GV6000 AC Drive User Manual Instruction Manual D2-3540
The information in this manual is subject to change without notice. Throughout this manual, the following notes are used to alert you to safety considerations: ! ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Important: Identifies information that is critical for successful application and understanding of the product.
CONTENTS Chapter 1 Introduction 1.1 Manual Conventions ........................................................................................ 1-1 1.2 Getting Assistance from Reliance Electric....................................................... 1-1 Chapter 2 About the Drive 2.1 Identifying the Drive by Model Number ........................................................... 2-1 2.2 Power Enclosure Ratings ................................................................................ 2-2 2.
Chapter 3 Mounting the Drive, Grounding, and Determining Wire Routing Locations 3.1 General Requirements for the Installation Site ................................................3-1 3.1.1 Verifying Power Module Input Ratings Match Available Power .............3-2 3.1.1.1 Unbalanced or Ungrounded Distribution Systems...................3-2 3.1.1.2 Input Power Conditioning ........................................................3-4 3.1.1.
6.8 6.7.2 Manual Reference Source .................................................................. 6-13 6.7.3 Changing Reference Sources ............................................................. 6-13 6.7.4 Torque Reference Source ................................................................... 6-13 6.7.5 Auto/Manual Control ........................................................................... 6-14 Remote OIM Configuration ......................................................................
10.3.1 Selecting the Parameter Access Level ................................................10-4 10.3.2 Using the Parameter Access Level Password to Restrict Access to Other Parameter Levels...................................................................10-5 10.4 Using the Write-Protect Password to Ensure Program Security ....................10-6 Chapter 11 Parameter Descriptions 11.1 Parameters.....................................................................................................11-2 11.
13.12.4.1 Time .................................................................................. 13-24 13.12.4.2 Time Blend ........................................................................ 13-24 13.12.4.3 Digital Input ....................................................................... 13-24 13.12.4.4 Encoder Incremental Blend (EncIncrBlend) ...................... 13-24 13.12.4.5 Encoder Incremental Blend with Hold ............................... 13-25 13.12.4.6 Parameter Level (Param Level) ..
13.25 Drive Overload ............................................................................................13-70 13.25.1 Operation ........................................................................................13-70 13.25.2 Overall RMS Protection...................................................................13-70 13.25.3 Thermal Manager Protection...........................................................13-72 13.25.4PWM Frequency ..........................................................
List of Figures Figure 2.1 – Identifying the Drive by Model Number ................................................ 2-1 Figure 2.2 – Normal Mode Operation ..................................................................... 2-13 Figure 2.3 – Dynamic Mode Operation................................................................... 2-14 Figure 2.4 – Typical Power Terminal Block Location.............................................. 2-17 Figure 2.5 – I/O Control Cassette and Terminal Blocks (Frame 0 Shown)...
Figure 11.4 – Trim Out Select (118)......................................................................11-28 Figure 11.5 – PI Configuration (124).....................................................................11-29 Figure 11.6 – PI Control (125)...............................................................................11-31 Figure 11.7 – PI Status (134) ................................................................................11-35 Figure 11.8 – Save OIM Ref (192) ..........................
Figure 13.7 – Limit Switch Operation.................................................................... 13-21 Figure 13.8 – Homing to Marker ........................................................................... 13-26 Figure 13.9 – Homing to a Limit Switch ................................................................ 13-27 Figure 13.10 – Homing to a Limit Switch (No Feedback) ..................................... 13-27 Figure 13.11 – Time Example.....................................................
X GV6000 AC Drive User Manual
List of Tables Table 2.1 – 240 VAC Power Ratings ........................................................................ 2-2 Table 2.2 – 480 VAC Power Ratings ........................................................................ 2-3 Table 2.3 – 600 VAC Power Ratings ........................................................................ 2-4 Table 2.4 – 325 VDC Power Ratings........................................................................ 2-5 Table 2.5 – 650 VDC Power Ratings.....................
Table 12.15 – Drive Will Not Reverse Motor Direction..........................................12-22 Table 12.16 – Stopping the Drive Results in a Decel Inhibit Fault ........................12-22 Table 12.17 – Replacement Parts List ..................................................................12-23 Table 13.1 – Braking Method Examples ...............................................................13-37 Table 13.2 – Software Filters .......................................................................
CHAPTER 1 Introduction This manual is intended for qualified electricians familiar with installing, programming, and maintaining AC drives. This manual contains information on: • Installing and wiring the GV6000 AC drive • Programming the drive • Troubleshooting the drive 1.1 Manual Conventions Parameter names: In most instances, parameter names are shown as the parameter name followed by the parameter number. For example: Ramped Speed (22). 1.
1-2 GV6000 AC Drive User Manual
Hardware This section of the manual contains information regarding hardware components of the GV6000 AC Drive.
CHAPTER 2 About the Drive This chapter describes how to identify the drive assembly, power module and shows the major drive components. 2.1 Identifying the Drive by Model Number Each GV6000 AC Drive can be identified by its model number, as shown in figure 2.1. The model number is on the shipping label and the drive namplate.The model number includes the drive and any factory-installed options. Model numbers and drive power ratings are provided in figure 2.1.
2.2 Power Enclosure Ratings The GV6000 AC Drive has a NEMA 1 enclosure rating. NEMA 1 enclosures are vented and are intended for general purpose indoor applications. Tables 2.1 through 2.6 list the drives and their power ratings. Table 2.
Table 2.2 – 480 VAC Power Ratings Model Number 6V41 Frame Output Amps 480 VAC Input Nominal Power Ratings 110% OL 150% OL 400 VAC Input Duty Duty Input Amps 1 3 1 3 @480 Cont Min Sec Cont Min Sec kW HP kW HP VAC Input Amps @400 VAC External Watts Loss @ 4 kHz @480 VAC Internal Watts Loss @ 4 kHz @480 VAC Watts Loss @ 4 kHz @480 VAC -1P1xx 0 1.1 1.2 1.6 1.3 1.4 1.9 .37 0.5 .25 .33 0.9 1.1 11 42 53 -2P1xx 0 2.1 2.4 3.2 2.1 2.4 3.2 .75 1 .55 .75 1.6 1.8 19 44 63 -3P4xx 0 3.4 4.
Table 2.3 – 600 VAC Power Ratings Model Number 6V51 Frame Output Amps 600 VAC Input Cont 1 Min 3 Sec Nominal Power Ratings 110% OL Duty 150% OL Duty kW HP kW HP Input KVA @600 VAC Input Amps @600 VAC External Internal Watts Watts Watts Loss @ Loss @ Loss @ 4 kHz 4 kHz 4 kHz @600 @600 @600 VAC VAC VAC -1P7xx 0 1.7 2 2.6 .75 1 .33 0.5 1.4 1.3 14 40 54 -2P7xx 0 2.7 3.6 4.8 1.5 2 .75 1 2.1 2.1 25 40 65 -3P9xx 0 3.9 4.3 5.9 2.2 3 1.5 2 3.
Table 2.4 – 325 VDC Power Ratings Nominal Power Ratings Model Number 6VG1/ 6VN1 Frame Output Amps Watts 110% OL 150% OL Input Input Loss @ 325 VDC Input 280 VDC Input Duty Duty Amps Amps 4 kHz @325 @280 @ 325 1 3 1 3 Cont Min Sec Cont Min Sec kW HP kW HP VDC VDC VDC -154xx 6 154 169 231 177 195 266 45 130 195 260 150 225 300 - -192xx 6 192 211 288 221 243 308 55 154 231 308 177 266 308 - 60 - - 37 75 - - 45 -260xx 6 260 286 390 260 286 390 66 100 205 305 410 205 305 410 - - - 194.
2.3 Overview of GV6000 Drive Features This section provides an overview of the features in the GV6000 AC Drive. 2.3.1 Analog Inputs There are two general purpose analog inputs that can be configured either as voltage (± 10 VDC) or current (4 -20 mA) inputs. Each analog input can be configured and scaled independently. Analog Input 1 defaults to current. Analog Input 2 defaults to voltage. 2.3.
• Custom Volts per Hertz • Fan and Pump Volts per Hertz (Variable Torque) • FVC Vector (Flux Vector Control with or without Encoder Feedback) See the parameter description for Motor Cntl Sel (53) in chapter 11 for details of operation of each control mode. 2.3.6 Auto Restart (Reset/Run) The Auto Restart feature, enabled in Auto Rstrt Tries (174), provides the ability for the drive to automatically perform a fault reset followed by a start attempt without user or application intervention.
Refer to Feedback Select (80) in chapter 11 for more information. 2.3.9 Auto/Manual Reference Selection You can override the selected “auto” reference by asserting a digital input (Digital In”x” Sel (361 to 366)) that has been configured for Manual. This provides a source for local speed reference control even if a process input signal is the primary speed reference source. Refer to the parameter descriptions in chapter 11 for more information. 2.3.
Leakage Inductance Test Ixo Voltage Drop (64) is set by the leakage inductance test. This test measures the inductance characteristics of the motor. A measurement of the motor inductance is required to determine references for the regulators that control torque. The motor should not rotate during this test. Inertia Test Total Inertia (450) is set by the inertia test.
2.3.15 Motor Overload Protection The motor thermal overload function (enabled in parameter 238) uses an inverse time (IT) algorithm to model the temperature of the motor. This curve is modeled after a Class 10 protection thermal overload relay that produces a theoretical trip at 600% motor current in ten (10) seconds and continuously operates at 100% motor current.
2.3.19 Process PI Loop The internal process PI function (see parameters 124 to 138) provides closed-loop process control with proportional and integral control action. The PI function reads a process variable input to the drive and compares it to a desired setpoint stored in the drive. The algorithm will then adjust the output of the process PI regulator thereby changing drive output frequency to try to make the process variable equal the setpoint.
As an example, consider a 480 volt drive. This drive comes with factory default values for 480 V, 60 Hz, with motor data defaulted for U.S. motors (HP rated, 1750 RPM, etc.) By setting the Voltage Class parameter to "low voltage" (this represents 400 V in this case) the defaults are changed to 400 V, 50 Hz settings with motor data for European motors (kW rated, 1500 RPM, etc.). 2.3.24 Motor Cable Lengths The length of cable between the drive and motor may be limited for various application reasons.
2.3.27 Programmable Parameter Access Levels and Protection The GV6000 drive allows you to limit the number of parameters that can be viewed on the LCD OIM using an Access Level password. Param Access Lvl (196) is read-only and shows the active access level (Basic, Standard, or Advanced). Each access level can be password protected. If you are trying to gain access to a particular parameter and the OIM skips over it, you must change the parameter view from "Basic" to "Advanced.
2.3.28.2Dynamic Mode ! ATTENTION: The GV6000 can be configured to use multiple saved parameter (user) sets. Caution must be utilized to ensure that each user set is programmed for proper operation for the application. Recalling an improperly programmed user set may cause rotation of the motor in an undesired direction at unexpected speeds or may cause unpredictable starting of the drive and motor. Failure to observe this precaution could result in damage to equipment, severe bodily injury or loss of life.
2.4 CE Conformity Conformity with the Low Voltage (LV) Directive and Electromagnetic Compatibility (EMC) Directive has been demonstrated using harmonized European Norm (EN) standards published in the Official Journal of the European Communities. The GV6000 AC Drive 230 VAC and 480 VAC drive ratings comply with the EN standards listed below when installed according to the User and Reference Manual. Note: GV6000 600 VAC rated drives are not CE compliant.
• Grounding as described in section 3.4 of this manual. • Output power, control (I/O) and signal wiring must be braided, shielded cable with a coverage of 75% or better, metal conduit or equivalent attenuation. • All shielded cables should terminate with the proper shielded connector. Frame Table 2.
2.5 Drive Components and Locations 2.5.1 Terminal Block Locations Figure 2.2 shows locations for the Power Terminal Block. Table 2.8 identifies the drive connections shown with the corresponding number in figure 2.4. ➌ ! DANGER Optional Communications Module Use 75C Wire Only #10-#14 AWG Optional Communications Module Torque to 7 in-lbs ➌ 75C Cu Wire 6 AWG [10MM2] Max. 12 IN. LBS. 1.
Table 2.
2.5.2 I/O Control Cassette Figure 2.5 shows I/O Control Cassette and its terminal block locations. Each GV6000 is provided with a removable I/O Cassette. The I/O cassette is a plastic case which houses the regulator, input/output, and encoder electronics. Table 2.8 identifies the drive connections shown with the corresponding number in figure 2.5. C ➌ B ➋ Pin 1 ➊ B A D Detail 1 BR 2 BR PE DC DC- + U/T V/T 1 W/ 2 R/L T3 L2 1 Figure 2.
2.6 Drive Connections Figure 2.6 shows the locations of the connectors used to set up and operate the drive. Table 2.10 identifies the drive connections shown with the corresponding number in figure 2.6. 1or3 ➊ 2 ➌ ➋ ➍ ! DANGER Use 75C Wire Only #10-#14 AWG Torque to 7 in-lbs Optional Communications Module BR1 BR2 DC+ DC– PE U/T1 V/T2 W/T3 R/L1 S/L2 T/L3 Frame 0 Shown Figure 2.6 – Drive Connections (Frame 0) Table 2.
2.7 Drive Communication Options The flat-ribbon cable connector (labeled ➍ in figure 2.6) is a parallel bus connection port that provides a means of attaching optional communication modules. Refer to the appropriate option module instruction manual for more information. See table 2.11 for a list of available communication options. Table 2.
2.10 PC-Based Utilities The GV6000 AC Drive can be configured using V*S Utilities or V*S Utilities Pro PC-based software utilities. These programs enable the user to upload and download parameter configurations. Table 2.
CHAPTER 3 Mounting the Drive, Grounding, and Determining Wire Routing Locations This chapter provides information that must be considered when planning a GV6000 AC drive installation and provides drive mounting information. Installation site requirements, drive requirements, and wiring requirements are presented.
3.1.1 Verifying Power Module Input Ratings Match Available Power GV6000 AC Drives are suitable for use on a circuit capable of delivering a maximum of 200,000 rms symmetrical amperes, and a maximum of 600 volts (nominal). ! ATTENTION: To guard against personal injury and/or equipment damage caused by improper fusing or circuit breaker selection, use only the recommended line fuses/circuit breakers specified in section 4.4. 3.1.1.
PE 1 PE 2 MOV-PE JMPR PE 4 PE 3 DC FILTER CAP-PE JMPR DA NG ER BR1 BR2 DC+ DC- U/T1 V/T2 W/T3 ! ly re On C Wi G e 75 AW Us 14 lbs #10-# 7 ine to Torqu POWER CONTROL WIRE STRIP 75C Cu Wire 2 6 AWG [10MM ] Max. 12 IN. LBS. 1.4 N-M } TORQUE PE R/L1 S/L2 T/L3 AUX IN+ AUX OUT– SHLD BR1 BR2 DC+ DC– SHLD PE U/T1 V/T2 W/T3 R/L1 S/L2 3 T/L Frame 2 ➎ Frames 0 and 1 PE B PE A Optional Communications Module 12 IN. LBS. 1.4 N-M } TORQUE POWER 75C Cu Wire 2 3 AWG [25MM ] Max.
3.1.1.2 Input Power Conditioning Certain events on the power system supplying a drive can cause component damage or shortened product life. All Drives • The power source has power factor correction capacitors switched in and out of the system, either by the user or by the power company. • The power source has intermittent voltage spikes in excess of 6000 volts. These spikes could be caused by other equipment on the line or by events such as lightening strikes.
3.1.1.4 Selecting/Verifying Fan Voltage (Frames 5 & 6 Only) ! ! ATTENTION: Ensure that all power to the drive has been removed before performing the following. Failure to follow this precaution could result in a shock hazard. ATTENTION: DC bus capacitors retain hazardous voltages after input power has been removed.
Frame 6 Transformer Tap Access (AC Input Drives Only) ! ! ATTENTION: Ensure that all power to the drive has been removed before performing the following. Failure to follow this precaution could result in a shock hazard. ATTENTION: DC bus capacitors retain hazardous voltages after input power has been removed.
3.1.3 Minimum Mounting Clearances Be sure there is adequate clearance for air circulation around the enclosure. For best air movement, do not mount GV6000 AC drives directly above each other. Note that no devices are to be mounted behind the drive. This area must be kept clear of all control and power wiring. See figure 3.3 for recommended air flow clearances. 101.6 mm (4.0 in.) DRIVE MS NET A NET B 101.6 mm (4.0 in.) 101.6 mm (4.0 in.) 101.6 mm (4.0 in.) PWR PWR RDY RDY 50.8 mm (2.0 in.) 101.
3.1.4 Drive Dimensions and Weights Overall dimension and weights are illustrated in figures 3.4, 3.5, 3.6 and 3.7 as an aid in calculating the total area required by the GV6000 AC Drive. Weights include OIM and Standard I/O. A D 15.0 (0.59) 5.8 (0.23) dia. see below C B E 8.0 (0.31) 5.5 (0.22) - Frames 0-1 7.0 (0.28) - Frames 2-3 3 Places A B C D E Weight mm (in) mm (in) mm (in) mm (in) mm (in) kg(lb) Frame HP 0 0.5 to 1.0 @ 240 VAC 0.5 to 7.5 @ 480 VAC 1.0 to 7.5 @ 600 VAC 110.0 (4.33) 336.
A 15.0 (0.59) D 7.0 (0.28) dia. C B E 7.0 (0.28) 8.0 3 Places (0.31) Lifting Holes 4 Places A B C D E Weight mm (in) mm (in) mm (in) mm (in) mm (in) kg(lb) Frame HP 4 25 to 30 @ 240 VAC 60 @ 480 VAC 60 @ 600 VAC 220.0 (8.66) 758.8 (29.87) 201.7 (7.94) 192.0 (7.56) 738.2 (29.06) 24.49 (54.0) Figure 3.
6.5 (0.26) A 15.0 (0.59) 259.1 (10.20) 37.6 (1.48) Detail D C B E CAUTION HOT surfaces can cause severe burns Lifting Holes - 4 Places 12.7 (0.50) Dia. 6.5 (0.26) 12.5 (0.49) Frame 5 HP C D E Weight A B1 mm (in) mm (in) mm (in) mm (in) mm (in) kg(lb) 644.5 275.4 40 to 50 @ 240 VAC 308.9 75 to 100 @ 480 VAC (12.16) (25.37) (10.84) 75 to 100 @ 600 VAC 75 to 100 @ 650 VDC 225.0 (8.86) 625.0 (24.61) 37.19 (82.0) Figure 3.
8.5 (0.33) A 49.6 (1.95) 18.0 (0.71) 360.6 (14.20) D Detail C B E 126.3 (4.97) Frame 6 Lifting Holes 4 Places 12.7 (0.50) Dia. 8.5 (0.33) 13.5 (0.53) A B C D E Weight mm (in) mm (in) mm (in) mm (in) mm (in) kg(lb) HP 850.0 275.5 300.0 825.0 71.44 60 to 75 @ 240 VAC 403.9 60 to 75 @ 325 VDC (15.90) (33.46) (10.85) (11.81) (32.48) (157.5) 125 to 150 @ 600 VAC 125 to 150 @ 650 VDC 6 100 @ 240 VAC 100 @ 325 VDC 403.9 850.0 275.5 300.0 825.0 85.04 (15.90) (33.46) (10.85) (11.81) (32.48) (187.
3.1.4.1 Bottom View Dimensions Frame Rating 0 All Dimensions 96.0 (3.78) 75.0 (2.95) 55.0 (2.17) 35.0 (1.38) 22.2 (0.87) Dia. – 4 Places 30.2 (1.19) 185.0 (7.28) 187.5 (7.38) 132.9 (5.23) 41.9 (1.65) 56.1 (2.21) 75.9 (2.99) 96.0 (3.78) 1 All 108.5 (4.27) 87.5 (3.44) 67.5 (2.66) 47.5 (1.87) 28.6 (1.13) Dia. 22.2 (0.87) Dia. 3 Places 25.5 (1.00) 162.3 (6.39) 187.6 (7.39) 185.1 (7.29) 133.3 (5.25) 43.0 (1.69) 70.0 (2.76) 75.9 (2.99) 96.0 (3.78) 2 All 167.5 (6.59) 156.9 (6.18) 22.4 (0.
Frame Rating 3 All except 50HP, 480 V, (37 kW, 400V) Dimensions 105.3 (4.15) 94.7 (3.73) 22.2 (0.87) Dia. 37.3 (1.47) Dia. 2 Places 28.7 (1.13) Dia. 2 Places 184.5 (7.26) 165.1 (6.50) 160.1 (6.30) 151.1 (5.95) 127.7 (5.03) 22.7 (0.89) 29.0 (1.14) 66.0 (2.60) 97.0 (3.82) 137.2 (5.40) 187.0 (7.36) 50 HP, 480V (37 kW, 400 V) Normal Duty Drive 34.9 (1.37) Dia. 2 Places 46.7 (1.84) Dia. 2 Places 105.3 (4.15) 94.7 (3.73) 28.7 (1.13) Dia. 2 Places 184.5 (7.26) 165.1 (6.50) 160.1 (6.30) 127.7 (5.
Frame Rating 5 75 HP, 480V, (55 kW, 400V) Normal Duty Drive Dimensions 104.0 (4.09) 34.9 (1.37) Dia. 2 Places 93.2 (3.67) 22.2 (0.87) Dia. 2 Places 62.7 (2.47) Dia. 2 Places 241.9 (9.52) 75 HP, 650 VDC, Normal Duty Drive 229.5 (9.04) 220.0 (8.66) 184.0 (7.24) 159.5 (6.28) 96.0 (3.78) 28.0 (1.10) 45.0 (1.77) 85.0 (3.35) 150.0 (5.91) 215.0 (8.46) 255.0 (10.04) 100 HP, 480 V Normal Duty Drive 34.9 (1.37) Dia. 22.2 (0.87) Dia. 2 Places 42.6 (1.68) 100 HP, 650 VDC Normal Duty Drive 241.9 (9.
3.2 Mounting the Drive Refer to figures 3.4, 3.5, 3.6 and 3.7 for drive mounting dimensions. Attach the drive to the vertical surface using the mounting holes provided. Note: Drive dimension mounting hole centers are located on rear of drive for reference. 3.2.1 Verifying the Drive’s Watts Loss Rating When mounting the drive inside another enclosure, determine the watts loss rating of the drive from tables 2.1 through 2.6.
Signal and Control Terminal Block Optional Communications Module Power Terminal Block BR1 B V/T2 W/T3 POWER CONTROL WIRE STRIP 75C Cu Wire 6 AWG [10MM2] Max. 12 IN. LBS. 1.4 N-M } TORQUE PE R/L1 S/L2 T/L3 AUX IN+ AUX OUT– SHLD SHLD Terminal Shield Motor Wiring I/O and Signal Wiring Input Power Wiring (Frame 2 shown) Figure 3.
Terminal Shield Signal and Control Terminal Block Optional Communications Module 300 VDC EXT PWR SPLY TERM (PS+, PS-) POWER TERMINAL RATINGS WIRE RANGE: 14-1/0 AWG (2.5-35 MM2) TORQUE: 32 IN-LB (3.6 N-M) STRIP LENGTH: 0.67 IN (17 MM) USE 75° C CU WIRE ONLY GROUND TERMINAL RATINGS (PE) WIRE RANGE: 22-10 AWG (0.5-4 MM2) TORQUE: 5.3 IN-LB (0.6 N-M) STRIP LENGTH: 0.35 IN (9 MM) 17 9 WIRE RANGE: 6-1/0 AWG (16-35 MM2) TORQUE: 44 IN-LB (5 N-M) STRIP LENGTH: 0.
3.4 Grounding the Drive ! ATTENTION: The user is responsible for conforming with all applicable local, national and international codes. Failure to observe this precaution could result in damage to, or destruction of, the equipment. The drive Safety Ground - PE terminal must be connected to system ground. Ground impedance must conform to the requirements of national and local industrial safety regulations and/or electrical codes. The integrity of all ground connections should be periodically checked.
RFI Filter Grounding ! ATTENTION: Using an optional RFI filter may result in relatively high ground leakage currents. Therefore, the filter must only be used in installations with grounded AC supply systems and be permanently installed and solidly grounded (bonded) to the building power distribution ground. Ensure that the incoming supply neutral is solidly connected (bonded) to the same building power distribution ground.
3-20 GV6000 AC Drive User Manual
CHAPTER 4 Wiring Requirements for the Drive ! ATTENTION: The user is responsible for conforming with all applicable local, national, and international codes. Failure to observe this precaution could result in damage to, or destruction of, the equipment. Wire size should be determined based on the size of conduit openings, and applicable local, national, and international codes, such as NEC/CEC.
Shielded/Armored Cable Shielded cable contains all of the general benefits of multi-conductor cable with the added benefit of a copper braided shield that can contain much of the noise generated by a typical AC drive. Strong consideration for shielded cable should be given in installations with sensitive equipment such as weigh scales, capacitive proximity switches, and other devices that may be affected by electrical noise in the distribution system.
4.1.1 Power Wire Sizes Input power wiring should be sized according to applicable codes to handle the drive’s continuous-rated input current. Output wiring should be sized according to applicable codes to handle the drive’s continuous-rated output current. See table 5.2 for minimum and maximum wire sizes. 4.1.
4.1.3 Common Bus/Precharge Notes The following notes must be read and understood. Also refer to page 3-5 for additional common bus information. Important Application Notes 1. If drives without internal precharge are used (Frames 5 and 6 only), then: a. precharge capability must be provided in the system to guard against possible damage, and b. disconnect switches Must Not be used between the input of the drive and a common DC bus without the use of an external precharge device. 2.
4.2 Control and Signal Wiring ! ATTENTION: Verify the voltage rating of the I/O Interface board before wiring any user devices. Failure to observe this precaution could result in damage to, or destruction of, the equipment. Table 4.2 – Recommended Signal and Control Wire Signal Type Analog I/O Encoder/ Pulse I/O Minimum Wire Type(s) Description Insulation Rating Recommended Signal Wire Belden 8760/9460 0.750 mm2 (18 AWG), 300V, 75-90° C (or equiv.) twisted pair, 100% (167-194°F) 1 shield with drain .
4.4 Recommended Motor Lead Lengths Important: To reduce nuisance tripping and possible equipment damage, motor lead length should not exceed (91 meters) 300 feet for any non-Reliance Electric motor or any non-inverter duty motor. The length of cable between the drive and motor may be limited for various application reasons.
4.4.1 Reflected Wave Compensation You must understand the effects and restrictions when applying the drive to extended motor lead length applications. Proper cable type, motor and drive selection is required to minimize the potential risks. The reflected wave phenomenon, also known as transmission line effect, produces very high peak voltages at the motor terminals due to voltage reflection.
Initially, the cable is in a fully charged condition. A transient disturbance occurs by discharging the cable for approximately 4 ms. The propagation delay between the inverter terminals and motor terminals is approximately 1 ms. The small time between pulses of 4 ms does not provide sufficient time to allow the decay of the cable transient. Thus, the second pulse arrives at a point in the motor terminal voltage’s natural response and excites a motor overvoltage transient greater than 2 pu.
4.5 Selecting Input Line Branch Circuit Protection ! ATTENTION: Most codes require that upstream branch circuit protection be provided to protect input power wiring. Install the fuses or circuit breakers recommended in tables 4.4 through 4.7. Do not exceed the fuse or circuit breaker ratings. Failure to observe this precaution could result in a dangerous condition and/or damage to equipment. Input line branch circuit protection fuses or circuit breakers must be used to protect the input power lines.
IEC and UL - devices are acceptable for IEC and UL installations. Model Number 6V21 Frame Table 4.4 – AC Line Input Fuse Selection Values (240 VAC) Nominal Power Ratings Non-time Delay Fuse 110% OL 150% OL Duty Duty 240 VAC 200 VAC 240 VAC 200 VAC kW HP kW HP Min Max Min Max Min Max Min Max 240 VAC 200 VAC A A 15 15 15 15 3 6 3 6 3 10 3 -4P2xx 0 .75 1 .55 .75 5 8 6 10 5 15 6 17.5 -6P8xx 1 1.5 2 1.1 1.5 10 15 10 15 10 25 10 30 25 30 -9P6xx 1 2.2 3 1.
Model Number 6V41 Frame Table 4.5 – AC Line Input Fuse Selection Values (480 VAC) Nominal Power Ratings Dual Element Time Delay Fuse Non-time Delay Fuse 110% OL 150% OL Duty Duty 480 VAC 400 VAC 480 VAC 400 VAC kW HP kW HP Min Max Min Max Min Max Min Max Circuit Breaker 480 VAC 400 VAC A A -1P1xx 0 .37 0.5 .25 .33 3 3 3 3 3 6 3 6 15 15 -2P1xx 0 .75 1 .55 .75 3 6 3 6 3 8 3 8 15 15 -3P4xx 0 1.5 2 1.1 1.5 4 8 6 7 4 12 6 12 15 15 -5P0xx 0 2.2 3 1.
Model Number 6V51 Nominal Power Ratings 110% OL Duty 150% OL Duty Dual Element Non-time Time Delay Fuse Delay Fuse 600 VAC 600 VAC Circuit Breaker 600 VAC kW HP kW HP Min Max Min Max A -1P7xx 0 .75 1 .33 0.5 2 4 2 6 15 -2P7xx 0 1.5 2 .75 1 3 6 3 10 15 -3P9xx 0 2.2 3 1.5 2 6 9 6 15 15 -6P1xx 0 4 5 2.2 3 9 12 9 20 20 -9P0xx 0 5.5 7.5 4 5 10 20 10 35 30 -011xx 1 7.5 10 5.5 7.5 15 25 15 40 40 -017xx 1 11 15 7.
Model Number 6V41 Frame Table 4.7 – DC Common Bus Input Fuse Selection Values -1P1xx Nominal Power Ratings 110% OL Duty 650 VDC 150% OL Duty HP kW HP Fuse Rating Bussmann Style Fuse 0 .37 0.5 .25 .33 6 Bussmann_JKS-6 -2P1xx 0 .75 1 .55 .75 6 Bussmann_JKS-6 -3P4xx 0 1.5 2 1.1 1.5 6 Bussmann_JKS-6 -5P0xx 0 2.2 3 1.5 2 10 Bussmann_JKS-10 -8P0xx 0 4 5 2.2 3 15 Bussmann_JKS-15 -011xx 0 5.5 7.5 4 5 20 Bussmann_JKS-20 -014xx 1 7.5 10 5.5 7.
4-14 GV6000 AC Drive User Manual
CHAPTER 5 Installing Power Wiring ! ATTENTION: The user is responsible for conforming with all applicable local and national codes. Failure to observe this precaution could result in damage to, or destruction of, the equipment. This chapter provides instructions on output wiring to the motor and installing AC input power wiring. See figure 2.4 for terminal block locations. 5.1 Removing and Replacing the Cover ! ATTENTION: DC bus capacitors retain hazardous voltages after input power has been removed.
PWR RDY PWR RDY Figure 5.1 – Opening the Drive Cover 5.1.1 Cable Entry Plate Removal If additional wiring access is needed, the Cable Entry Plate on Frames 0 - 3 drive can be removed. Simply loosen the screws securing the plate to the chassis. The slotted mounting holes allow for easy removal. Important: Removing the Cable Entry Plate limits the maximum ambient temperature to 400 C (1040 F). 5.1.2 Power Wiring Access Panel Removal Table 5.
5.2 Power Terminal Block Specifications Note: See table 2.7 and figure 2.4 for terminal block descriptions and locations. Table 5.2 – Power Terminal Block Specifications No. ➊ Name Power Terminal Block Torque Wire Size Range 1 Maximum Minimum Maximum Recommended Frame Description 0 & 1 Input power and 4.0 mm2 0.5 mm2 1.7 N-m 0.8 N-m motor connections (10 AWG) (22 AWG) (15 lb.-in.) (7 lb.-in.) 2 ➋ ➌ ➍ Input power and 10.0 mm2 0.8 mm2 motor connections (6 AWG) (18 AWG) 3 Input power and 25.0 mm2 2.
5.3 Installing Output Power Wiring ! ATTENTION:Do not route signal and control wiring with power wiring in the same conduit. This can cause interference with drive operation. Failure to observe these precautions could result in damage to, or destruction of, the equipment ATTENTION:Unused wires in conduit must be grounded at both ends to avoid a possible shock hazard caused by induced voltages.
5.4.2 Installing Branch Circuit Protection Install the required branch circuit protection fuses according to the applicable local, national, and international codes (such as NEC/CEC). The fuses or approved circuit breaker must be installed in the line before the drive input terminals. Fuse values are provided in tables 4.4 through 4.7. ! ATTENTION: Most codes require that upstream branch protection be provided to protect input power wiring.
BR1 BR2 DC+ DC– PE BR1 BR2 DC+ DC– U V W (T1) (T2) (T3) PE R S T (L1) (L2) (L3) Frame 2 U (T1) V (T2) W (T3) R (L1) S (L2) T (L3) BR1 BR2 DC+ DC– U V W R S T (T1) (T2) (T3) (L1) (L2) (L3) Frames 3 & 4 Frames 0 & 1 650 VDC Input 480 VAC Input BR1*/ BR2* DC+ DC+DC– U/T1V/T2W/T3 PE PS– PE R/L1 S/L2 T/L3 BR1*/ BR2* DC+ DC+ DC– PS– 0 240 VAC VAC PE U/T1 V/T2 W/T3 PE 120 VAC PS+ PS+ Precharge Resistor Fuse – FWP-15A14F (Common Bus Drives w/Precharge Only) Frame 5 (75 HP) BR1*/ DC+ BR2* DC+ PS
Table 5.3 – Power Terminal Descriptions Terminal BR1 Description DC Brake Notes Dynamic brake resistor connection (+) BR2 DC Brake Dynamic brake resistor connection (–) DC+ DC Bus (+) DC bus connection (+) DC– DC Bus (–) DC bus connection (–) U (T1) Output to Motor V V (T2) Output to Motor W W (T3) Output to Motor U 1 PE1 Ground PE Ground Earth Ground R R (L1) AC line input power S S (L2) AC line input power T T (L3) AC line input power 1. Frame 2 only. 5.
! ATTENTION: AC drives do not offer protection for externally mounted braking resistors. A risk of fire exists if external braking resistors are not protected. External resistor packages must be self-protected from overtemperature, or the protective circuit shown in figure 5.4, or an equivalent, must be supplied. ATTENTION: Equipment damage may result if a drive-mounted (internal) resistor is installed and DB Resistor Type (163) is set to 1 (External Res).
Table 5.4 – Braking Resistor Capacity Output Power Drive Rating (Normal Duty) Absolute Minimum Minimum Bus Resistance Resistance Resistance Motor Voltage (Zero with 10% 10% (VDC) Tolerance) Tolerance kW Tolerance 395 131 Suggested Resistor Peak Power (kW) During On Time Resulting Braking Torque (expressed in% of rated motor torque) 1.08 293% 240 V, 0.5 HP 0.37 35.8 40 240 V, 1.0 HP 0.75 240 V, 2.0 HP 1.5 395 35.8 40 66 2.15 287% 395 35.8 40 61 2.33 155% 240 V, 3.0 HP 2.
Table 5.4 – Braking Resistor Capacity Output Power Drive Rating (Normal Duty) Absolute Minimum Minimum Bus Resistance Resistance Resistance Motor Voltage (Zero with 10% 10% kW (VDC) Tolerance) Tolerance Tolerance Suggested Resistor Peak Power (kW) During On Time Resulting Braking Torque (expressed in% of rated motor torque) 400 & 480 V, 125 HP 650 VDC, 125 HP 93 790 4.4 5 5 113.47 122% 400 & 480 V, 150 HP 650 VDC, 150 HP 110 790 4.4 5 5 113.
CHAPTER 6 Installing Regulator Board Control Wiring This chapter describes how to wire the signal and I/O terminal strip for stop, speed feedback, and remote control signals. 6.1 Stop Circuit Requirements ! ATTENTION: The user must provide an external, hardwired stop circuit outside of the drive circuitry. This circuit must disable the system in case of improper operation. Uncontrolled machine operation may result if this procedure is not followed.
6.2 Wiring the Signal and Control I/O Important: Two I/O boards are available: 24 VDC logic and 115 VAC logic. Verify which board is installed in the drive before wiring the signal and control I/O terminal block. This can be verified by the drive’s model number or by a label on the side of the I/O Cassette. Note: If the 115 VAC logic board is used, the 115 VAC control power must be supplied separately by the user. Wire the drive’s signal and control I/O to the terminal block as shown in table 6.1. Table 6.
Table 6.1 – Wiring Signal and Control I/O to the Terminal Block 1 16 11 Digital Out 1 - N.C. 4 Fault 12 Digital Out 1 Common 13 Digital Out 1- N.O.4 NOT Fault 14 Digital Out 2 - N.C. 4 NOT Run 15 Digital Out 2/3 Com. 16 Digital Out 3 - N.O.4 Run Max. Resistive Load: 240 VAC/30 380 391 VDC - 1200VA, 150W Max Current: 5A Min. Load: 10mA Max Inductive Load: 240 VAC/30 VDC - 840VA, 105W Max Current: 3.
3.Differential Isolation - External source must be maintained at less than 160V with respect to PE. Input provides high common mode immunity. 4.Contacts in unpowered state. Consists of 3 relay (dry contact) outputs. Digital Out 1 consists of 1N.O./1 N.C. contact, Digital Out 2 consists of 1 N.C. and Digital Out 3 consists of 1 N.O. contact. Digital Out 2 & 3 share a common terminal (terminal 15).
6.3.
6.4 Hardware Enable Circuitry Any of the six (6) digital inputs can be programmed as an Enable input. The status of this input is interpreted by drive software. If the application requires the drive to be disabled without software interpretation, a dedicated hardware enable configuration can be utilized. This is done by removing a jumper and wiring the enable input to Digital ln 6. Refer to figure 6.1. Step 1. Remove the I/O Control Cassette from drive and the cover from the I/O Cassette. Step 2.
6.5 I/O Wiring Examples ! ATTENTION: When using bipolar analog inputs, unpredictable changes in motor speed and direction can be caused by noise and drift in sensitive circuits. Use speed command parameters to help reduce input source sensitivity. Failure to observe this precaution could result in bodily injury or damage to equipment. Input/Output Connection Example Adjust Scaling: Parameters 91/92 and 325/326 Potentiometer Unipolar Speed Reference 10k Ohm Pot.
Input/Output Analog Input PTC PTC OT set > 5V PTC OT cleared<4V PTC Short < 0.2V Connection Example Required Parameter Changes Set Fault Config 1 (238) to bit 7 = Enabled. Ferrite Bead 1 2 1.8k PTC Set Alarm Config 1 (259) to bit 11 = Enabled. 5 22 3.32k Ohm HW PTC Input PTC OT set > 5V PTC OT cleared<4V PTC Short < 0.2V Analog Output +/- 10V, 4-20mA Bipolar, +10V Unipolar (shown in example) Set Fault Config 1 (238) to bit 13 = Enabled. Ferrite Bead 23 1.
Input/Output Connection Example 3-Wire Control Internal Supply 24 25 26 27 28 Required Parameter Changes No changes required. Stop Start 3-Wire Control External supply (I/O Board dependent). Requires 3-wire functions only (Digital ln1 Sel). Using 2-wire selections will cause a type 2 alarm Digital Output Relays (two at terminals 14 and 16) shown in powered state with drive faulted. Neutral/ Common 115V/ +24V No changes required.
Wiring Diagram - Control and Motor 31 32 30 MANUAL FUNC.
Table 6.3 – Parameter Configuration for Figure 6.2 Wiring Example Param Number Installing Regulator Board Control Wiring Description Value 79 Speed Units Hz 89 Logic Source Sel Terminal Blk 90 Speed Ref A Sel Analog ln1 91 Spd Ref A Hi 60 Hz 92 Spd Ref A Lo 0 Hz 96 TB Man Ref Analog ln2 97 TB Man Ref Hi 60 Hz 98 TB Man Ref Lo 0 Hz 320 Analog Conf xxx.
PTC2 +10VDC FACTORY SUPPLIED JUMPERS (24 VDC MODELS ONLY) 31 32 30 29 28 20 -10VDC 21 22 23 + 24VDC 18 19 Analog ln #2 Curremt Jumper 16 17 Analog In #1 Curremt Jumper DIGITAL OUT #3 15 (RUN) 13 14 DIGITAL OUT #2 (NOT RUN) + - 8 7 + - #1 DYNAMIC AC INPUT BRAKING RESISTOR MOTOR (If Used) T3 T2 2 1 T1 T2 U V L3 T L2 S L1 BR1 BR2 DC+ DC- R T1 - 3 + ANALOG INPUT #1 T3 W PE PE ANALOG INPUT #2 - 4 + POT COMMON 6 #2 ANALOG OUTPUT 5 PTC1 ANALOG OUTPUT 9 10 11 12 DIGITAL
6.7 Speed Reference Control The following sections describe methods of obtaining the drive speed reference. 6.7.1 Auto Reference Source The drive speed reference can be obtained from a number of different sources. The source is determined by drive programming and the condition of the Speed Select Digital Inputs, Auto/Manual digital inputs or reference select bits of a drive command word. The default source for a speed reference is the selection programmed in Speed Ref A Sel (90).
6.7.5 Auto/Manual Control Manual control is not exclusive and is granted to the last device requesting it. If an OIM has manual control and power is removed from the drive, the drive will return to Auto mode when power is reapplied. 6.8 Remote OIM Configuration If a remote OIM is connected as the user interface for speed reference or logic control. Logic Source Sel (89) and Speed Ref A Select (90) must be configured for the connection port to which the remote OIM is attached.
CHAPTER 7 Completing the Installation This chapter provides instructions on how to perform a final check of the installation before power is applied to the drive. ! 7.1 ATTENTION: Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should start and adjust it. Read and understand this manual in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
Step 12. Disconnect any power correction capacitors connected between the drive and the motor. Step 13. Check that the rating of the transformer (if used) matches the drive requirements and is connected properly. Step 14. Verify that a properly-sized ground wire is installed and a suitable earth ground is used. Check for and eliminate any grounds between the motor frame and the motor power leads. Verify that all ground leads are unbroken. Step 15. Uncouple the motor from any driven machinery. 7.
Software This section of the manual contains information regarding software components, including using the LCD OIM, of the GV6000 AC Drive.
CHAPTER 8 Using the LCD OIM The LCD Operator Interface Module (OIM) is a keypad/display that enables you to program, monitor, and control the drive. Figure 8.1 – GV6000 Standard LCD OIM 8.1 Connections The LCD OIM can be used in the following ways: Drive Mounted: The OIM connects directly to the drive using DPI port 1. Hand-held: A cable (RECBL-LCD) must be used to convert the OIM for hand-held use. Remote Mounted: A remote mount OIM is available.
8.2 Installing and Removing the Local LCD OIM To install the local LCD OIM, slide the OIM into the slot on the front of the drive until it clicks into place. To remove the local LCD OIM, press the tab at the top of the drive to release the OIM while pushing the OIM from the bottom to slide it out of the drive. To remove: To install: Slide OIM into slot on front of drive until it clicks into place. Press tab to release the OIM Push the OIM up and slide it out of the drive. Figure 8.
8.3 Display Description 2 Startup Start-Up steps you through setup of the drive using full text prompts. Press ENTER to proceed. STARTUP PARAM DIAG Start-Up Screen 3 F Accelerating 4 5 6 MAN 52.3 Hz 19.4 Amps 401.2 Volt SEL 1 Process Display Screen 1 Menu Tabs 2 Direction Indicator. Indicates actual motor direction. 3 Operating status (running, stopped, etc.) 4 Alarm annunciation. 5 Auto/Manual mode status.
8.3.1 Key Descriptions Key Function Scroll through list options or decrease/increase parameter values. SEL The SEL key selects the next tab and selects digit on numeric data entry. The Enter key accepts data changes and activates a selected list item. The Display key cycles through the display/status screens. DISP FAULT ALARM AUTO MAN ESC PROG The FAULT/ALARM key cycles through fault queue and alarm queue displays. The AUTO/MAN key switches between selected Auto reference and Local OIM reference.
8.
8.5.3 Setting the Display Time Out Period When the OIM is inactive (no keys have been pressed) for a user-specified period of time, the process display screen becomes active. To return to the previously active screen, press the up, down, sel, enter, or esc/prog key. To set the display timeout period, select Display Timeout from the Display menu. The timeout period can range from 10 to 1200 seconds (20 minutes). Note that each OIM connected to the drive can have a different timeout period. 8.5.
8.7.1 Viewing and Adjusting Parameters Refer to chapter 10 for information on how to access the parameters in the drive. Each parameter screen contains the following information: • Parameter Number • Parameter Name • Current parameter value and units • Parameter range Step 1: At the parameter entry screen, press ENTER to highlight the parameter value. Maximum Speed Parameter: VALUE Step 2. Adjust the parameter value using the UP/DOWN arrow keys,and then press ENTER to save the value.
Note that the parameter values are retained through a line dip or power shutdown. 8.7.2 Loading and Saving User Sets Drive configurations, called User Sets, can be saved and recalled for use at any time. To save the current drive configuration, select Save to User Set from Drive Memory under the Utilities Group on the Parameter Group menu. User Sets can not be saved if Dynamic User Sets are enabled. See section 2.3.28 for more information on User Sets and Dynamic User Sets.
Additionally, the most recently viewed process or status display screen becomes active if no keys have been pressed before the display timeout period expires. See section 8.5.3 for information about setting the display timeout period. F Accelerating User can scale the output values to suit the application. Up to three process variables can be selected to monitor. Text can be customized by user. MAN 52.3 Hz 19.4 Amps 401.2 Volt Figure 8.7 – Three Variable Process (User) Display Screen 8.8.
8.8.2 Customizing the Process Display Screen. Display Language Disp Adjustments Process Display Reset Display PARAM DIAG DISPLAY Process Process Process Process Display Var #1 Var #2 Var #3 SEL Process Var #1 Parameter # 01 Output Frequency PARAM SCALE TEXT SEL SEL Use the SEL key to highlight the DISPLAY tab. Using the UP/DOWN arrows, highlight the "Process Display" line and then press the ENTER key. Use the UP/DOWN arrows to select the process variable you wish to edit and press ENTER.
8.9.1 Selecting the Logic and Reference Source Logic Source Sel (89), Speed Ref A Sel (90) and Speed Ref B Sel (93) are used to select the drive control and speed reference sources. These parameters are grouped in Control Src Sel under Speed Command under on the Parameter Group menu.
8.9.4 Changing Motor Direction When the OIM is the selected control source, pressing toggles motor direction. If the drive is running, when is pressed, the motor ramps down to 0 Hz and then ramps up to the set speed in the opposite direction. The reference to the motor changes based on Accel/Decel time. The OIM indicates “ F ” when the motor is running forward or will run forward when started (if not previously running).
CHAPTER 9 Starting Up the Drive Using the LCD OIM ! ATTENTION:Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install, adjust, operate, or service this equipment. Read and understand this chapter in its entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
9.2 Running the Start-Up Routines ! ATTENTION:The drive start/stop/enable control circuitry includes solid state components. If hazards due to accidental contact with moving machinery or unintentional flow of liquid, gas or solids exist, an additional hardwired stop circuit may be required to remove the AC line to the drive. An auxiliary braking method may be required.
9.3 Starting Up the Drive for Volts/Hertz Regulation ! ATTENTION:Rotation of the motor in an undesired direction can occur during the direction test portion of this procedure. To guard against possible injury and/or equipment damage, ensure that motor rotation in either direction will not cause injury and/or equipment damage. To start-up in Voltz/Hertz regulation, perform the following steps in the Start-Up menus: Step 1. Enter the Quickstart menu.
9.4 Starting Up the Drive for Vector Regulation ! ATTENTION:Rotation of the motor in an undesired direction can occur during the direction test portion of this procedure or during the autotone portion of this procedure (Autotune (61) = Rotate Tune (2)). To guard against possible injury and/or equipment damage, ensure that motor rotation in either direction will not cause injury and/or equipment damage.
Note: You can further enhance the start-up of the drive by using the “Applications” or “Step Saver” routines. 9.5 Starting Up the Drive for Sensorless Vector Performance ! ATTENTION:Rotation of the motor in an undesired direction can occur during the direction test portion of this procedure or during the autotone portion of this procedure (Autotune (61) = Rotate Tune (2)).
Step 5. Select other routines (as needed) from the Start-Up menu to complete your configuration of the GV6000 drive. ((You will be returned to the Start-Up menu upon completion of the “Motor Tests” routine.) Other routines include “Reference Set-up,” “Configure I/O,” etc. Note: You can further enhance the start-up of the drive by using the “Applications” or “Step Saver” routines. 9.6 Other Start-Up Considerations 9.6.
example below shows speed reference from an analog voltage input. Analog inputs can also be configured for 4 to 20 mA. 1 2 5 VD C +1 0 An alo g An In alo 1 ( -) g In 1 (+ ) Co m m on Analog Reference Wiring (Voltage) 22 (90) Speed Ref A Sel = Analog In1 (91) Speed Ref Hi = 60 Hz (92) Speed Ref Lo = 0 Hz (P320) Analog In Config = .xx00 (P322) Analog In Hi = 10.0 V (P323) Analog In Lo = 0.0 V Note: This example assumes Speed Units (79) is set to “Hz”. Figure 9.
9-8 GV6000 AC Drive User Manual
CHAPTER 10 Programming Basics To program the drive for a specific application, you adjust the appropriate parameters. The parameters are used to define characteristics of the drive. This chapter provides an overview of parameter types and how they are organized. Parameter descriptions are provided in chapter 11. 10.1 About Parameters There are three types of parameters: • Numbered List (Enumerated) Parameters Numbered list parameters allow a selection from two or more options.
10.2 How Parameters are Organized Parameters are organized into nine files: • Monitor • Motor Control • Speed Command • Dynamic Control • Utility • Communication • Inputs & Outputs • Applications • Pos/Spd Profile Each file contains parameters that are organized into groups by their function. A file can contain several groups of parameters. See figure 10.1.
10.3 Accessing the Parameters Parameters are programmed and viewed using the LCD OIM or V*S Utilities/V*S Utilities Pro. The LCD OIM displays parameters by group, by individual parameter number, and by parameters that have changed from their default value. To access parameters using the LCD OIM, select the parameters tab from the main screen. See figure 10.2. See Chapter 8 for information on modifying parameters using the LCD OIM.
10.3.1 Selecting the Parameter Access Level The GV6000 AC Drive provides three levels of access to the parameters: Basic (0), Standard (1), and Advanced (2). The Advanced level allows access to all of the parameters. The Standard level allows access to a subset of the Advanced level and is used for more sophisticated applications than the Basic level. The Basic level allows access to a subset of the Standard level and contains only the most commonly used parameters.
10.3.2 Using the Parameter Access Level Password to Restrict Access to Other Parameter Levels ! ATTENTION:It is the user’s responsibility to determine how to distribute the access level password. Reliance Electric is not responsible for unauthorized access violations within the user’s organization. Failure to observe this precaution could result in bodily injury. The LCD OIM provides the option to restrict access to other parameter levels.
10.4 Using the Write-Protect Password to Ensure Program Security ! ATTENTION:It is the user’s responsibility to determine how to distribute the write-protect password. Reliance Electric is not responsible for unauthorized access violations within the user’s organization. Failure to observe this precaution could result in bodily injury. All parameter values can be write-protected using the LCD OIM. When the password is enabled, parameter values can still be displayed.
Setting the write-protect password in one OIM will not affect any other OIM connected to the drive unless a write-protect password has also been set in the other OIMs. In this case, the last password value entered becomes the password value for all password-protected OIMs. (Each OIM cannot have a different password value.) For example, if the write-protect password has been set to 5555 for the local OIM, someone using a remote OIM with no write-protect password set can still program all of the parameters.
10-8 GV6000 AC Drive User Manual
CHAPTER 11 Parameter Descriptions The following information is provided for each parameter along with its description: Parameter Number: Unique number assigned to each parameter. Parameter Name: Unique name assigned to each parameter. Range: Predefined parameter limits or selections. Note that a negative Hz value indicates reverse rotation. Default: Factory default setting. Access: Parameter access level.
11.1 Parameters 1 Output Freq Range: +/-400.0 Hz [0.1 Hz] Default: Read Only Access: 0 Path: Monitor>Metering See also: The output frequency present at T1, T2, and T3 (U, V, and W). 2 Commanded Speed Range: +/- [P.082 Maximum Speed] [0.1 Hz or 0.1 RPM] Default: Read Only Access: 0 See also: 79 Path: Monitor>Metering The value of the active Speed/Frequency Reference. Displayed in Hz or RPM, depending on value of Speed Units (79). 3 Output Current Range: 0.0 to Drive Rated Amps x 2 [0.
6 Output Voltage Range: 0.0 to Drive Rated Volts [0.1 VAC] Default: Read Only Access: 0 Path: Monitor>Metering See also: The output voltage present at terminals T1, T2, and T3 (U, V, and W). 7 Output Power Range: 0 to Drive Rated kW x 2 [0.1 kW] Default: Read Only Access: 0 Path: Monitor>Metering See also: The output power present at T1, T2, and T3 (U, V, and W). 8 Output Powr Fctr Range: 0.00 to 1.00 [0.
11 MOP Reference Range: +/- [Maximum Speed] [0.1 Hz or 0.1 RPM] Default: Read Only Access: 1 See also: 79 Path: Monitor>Metering The value of the signal at the MOP (Motor-Operated Potentiometer). 12 DC Bus Voltage Range: 0 to Based on Drive Rating [0.1 VDC] Default: Read Only Access: 1 Path: Monitor>Metering See also: The present DC bus voltage level. 13 DC Bus Memory Range: 0 to Based on Drive Rating [0.
18 PTC HW Value Range: 0.00 to 5.00 Volts [0.01 Volts] Default: Read Only Access: 2 Path: Monitor>Metering See also: This parameter displays the value present at the drive’s PTC input terminals. When a motor is provided with a PTC (positive temperature coefficient) thermal sensor, it can be connected to terminals 10 and 23. See page 6-8 for wiring example.
24 FV Commanded Torque Range: +/- 800.0% Default: Read Only Access: 0 See also: 53 [0.1%] Path: Monitor>Metering The final torque reference value after limits and filtering are applied. Percent of motor rated torque. 25 Speed Feedback Range: +/- 400.0 Hz or +/- 24,000.0 RPM [0.1 Hz or 0.1 RPM] Default: Read Only Access: 1 Path: Monitor>Metering See also: Displays the lightly filtered value of the actual motor speed based on measured encoder feedback or an estimation.
The drive rated output current. 29 Control SW Ver Range: 0.000 to 65535.000 [0.001] Default: Read Only Access: 0 See also: 196 Path: Monitor>Drive Data The Main Control board software version. 40 Motor Type Range: 0 = Induction 1 = Synchr Reluc 2 = Synchr PM Default: 0 = Induction Access: 2 See also: 53, 157, 158, 159 Path: Motor Control>Motor Data Set to match the type of motor connected: Induction, Synchronous Reluctance, or Synchronous Permanent Magnet.
43 Motor NP Hertz Range: 5.0 to 400.0 Hz [0.1 Hz] Default: Based on Drive Type Access: 1 Path: Motor Control>Motor Data See also: Set to the motor nameplate rated frequency. The motor nameplate base frequency defines the output frequency when operating at rated voltage, rated current, rated speed, and rated temperature. 44 Motor NP RPM Range: 60.0 to 25200.0 RPM [0.1 RPM] Default: 1780 RPM Access: 1 Path: Motor Control>Motor Data See also: Set to the motor nameplate rated RPM.
47 Motor OL Hertz Range: 0.0 to Motor NP Hz [0.1 Hz] Default: Motor NP Hz/3 Access: 2 See also: 42, 220 Path: Motor Control>Motor Data Selects the output frequency below which the motor operating current is derated. The motor thermal overload will then generate a fault at lower levels of current. 48 Motor OL Factor Range: 0.20 to 2.00 [0.1] Default: 1.00 Access: 2 See also: 42, 220 Path: Motor Control>Motor Data Sets the amps threshold for motor overload fault.
SV Economize = Allows the drive to automatically adjust output voltage as the load changes to minimize current supplied to the motor. The voltage is adjusted by means of flux current adaptation. Custom V/Hz = Allows the user to tailor the volts/hertz curve by adjusting parameters Maximum Voltage (54), Maximum Frequency (55), Run Boost (70), Break Voltage (71) and Break Frequency (72).
Allowable Output Frequency Range Bus Regulation or Current Limit Allowable Output Frequency Range - Normal Operation Allowable Speed Reference Range V Max Volts o (54) l t Motor Volts a (41) g e Frequency Trim due to Speed Control Mode Overspeed Limit (83) Break Volts (71) Start Boost (69) Run Boost (70) 0 Min Speed (81) Break Frequency (72) Motor NP Hz (43) Frequency Max Speed (82) Output Freq Limit Maximum Freq (55) Figure 11.1 – Speed Limits 56 Compensation Range: See figure 11.
Enable Jerk = Enables/disables the jerk limit in the current limiter that helps to eliminate overcurrent trips on fast accelerations. Disable this feature if your application requires the actual acceleration of the motor to be faster than .25 sec. In non-FVC Vector modes, disabling jerk removes a short S-curve at the start of the accel/decel ramp. Ixo AutoCalc = Reserved Xsistor Diag = Enables/disables power transistor power diagnostic tests that execute at each Start command.
61 Autotune Range: 0 = Ready 1 = Static Tune 2 = Rotate Tune 3 = Calculate Default: 3 = Calculate Access: 1 See also: 53, 62 Path: Motor Control>Torq Attributes Provides a manual or automatic method for setting IR Voltage Drop (62), Flux Current Ref (63) and Ixo Voltage Drop (64). Valid only when Motor Cntl Sel (53) is set to Sensrls Vect, SV Economize or FVC Vector. Ready (0) = Parameter returns to this setting following a Static Tune or Rotate Tune.
62 IR Voltage Drop Range: 0.0 to Motor NP Volts x 0.25 [0.1 VAC] Default: Based on Drive Rating Access: 1 See also: 53, 61 Path: Motor Control>Torq Attributes Value of volts dropped across the resistance of the motor stator. Used only when Motor Cntl Sel (53) is set to Sensrls Vect, SV Economize or FVC Vector. 63 Flux Current Ref Range: 0.00 to Motor NP FLA [0.
67 FV Inertia Autotune Range: 0 = Ready 1 = Inertia Tune Default: 0 = Ready Access: 1 See also: 53, 450 Path: Motor Control>Torq Attributes Provides an automatic method of setting Total Inertia. This test is automatically run during Start-Up motor tests. Important: Use when motor is coupled to the load. Results may not be valid if the load is not coupled to the motor during this procedure. Ready = Parameter returns to this setting following a completed inertia tune.
72 Break Frequency Range: 0.0 to Maximum Freq [0.1 Hz] Default: Motor NP Freq x 0.25 Access: 2 See also: 53, 71 Path: Motor Control>Volts per Hertz Sets the frequency the drive will output at Break Voltage (71). 79 Speed Units Range: 0 = Hz 1 = RPM 2 = Convert Hz 3 = Convert RPM Default: 0 = Hz Access: 0 Path: Speed Command>Spd Mode & Limits See also: Selects the units to be used for all speed related parameters. Options 0 and 1 indicate status only.
! ATTENTION: When operating the drive with encoder feedback selected (Feedback Select (80) = 3 (Encoder)), a loss of encoder signal may produce an overspeed condition. For differential encoders, Motor Fdbk Type (412) should be selected as option 1 or 3 to detect the loss of an encoder signal. The user is responsible for ensuring that the driven machinery, all drive-train mechanisms, and application material are capable of safe operation at the maximum operating speed of the drive.
ATTENTION:The user is responsible for ensuring that the driven machinery, all drive-train mechanisms, and application material are capable of safe operation at the maximum operating speed of the drive. Overspeed detection in the drive determines when the drive shuts down. The factory default for overspeed detection is set to 10.0 Hz (or 300.0 RPM) greater than the Maximum Speed (82). Failure to observe this precaution could result in equipment damage, sever injury or loss of life.
84 85 86 Skip Frequency 1 Skip Frequency 2 Skip Frequency 3 Range: -/+ Maximum Speed [0.1 Hz] Default: 0.0 Hz Access: 2 See also: 87 Path: Speed Command>Spd Mode & Limits Sets a frequency at which the drive will not operate (also called an avoidance frequency). Requires that both Skip Frequency 1-3 and Skip Frequency Band (87) be set to a value other than 0. 87 Skip Freq Band Range: 0.0 to 30.0 Hz [0.1 Hz] Default: 0.
Speed Reg (1) = Drive operates as a speed regulator. Torque Reg (2) = An external torque reference is used for the torque command. Min Torq/Spd (3) = Selects the smallest algebraic value to regulate to when the torque reference and torque generated from the speed regulator are compared. Max Torq/Spd (4) = Selects the largest algebraic value to regulate to when the torque reference and torque generated from the speed regulator are compared.
! ATTENTION:Changing parameter 89 to Terminal Blk or Network while Start At PowerUp is enabled may start the drive if a start command is on from the newly selected logic source. When Start At PowerUp is enabled, the user must ensure that automatic start up of the driven equipment will not cause injury to operating personnel or damage to the driven equipment.
Selects the source of the speed reference to the drive unless Preset Speed 1-7 (101-107) or Speed Ref B (93) is selected. Note that the manual reference command and input OIM Control can override the reference control source. ! 91 ATTENTION:Removing and replacing the LCD OIM while the drive is running may cause an abrupt speed change if the LCD OIM is the selected reference source.
93 Speed Ref B Sel Range: 1 = Analog In 1 2 = Analog In 2 3-6 = Reserved 7 = Pulse In 8 = Encoder 9 = MOP Level 10 = Reserved 11 = Preset Spd 1 12 = Preset Spd 2 13 = Preset Spd 3 14 = Preset Spd 4 15 = Preset Spd 5 16 = Preset Spd 6 17 = Preset Spd 7 18 = Local OIM 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = Network 23-24 = Reserved 25 = Scale Block 1 26 = Scale Block 2 27 = Scale Block 3 28 = Scale Block 4 Default: 11 = Preset Spd 1 Access: 0 See also: 2, 91-93, 101-107, 117-120, 192-194,
94 Speed Ref B Hi Range: -/+Maximum Speed [0.1 Hz or 0.01 RPM] Default: Maximum Speed Access: 1 See also: 79, 93, 190 Path: Speed Command>Speed References Scales the upper value of the Speed Ref B Sel (93) selection when the source is an analog input. 95 Speed Ref B Lo Range: -/+Maximum Speed [0.1 Hz or 0.01 RPM] Default: 0.
98 TB Man Ref Lo Range: -/+Maximum Speed [0.1 Hz or 0.01 RPM] Default: 0.0 Access: 1 See also: 79, 96 Path: Speed Command>Speed References Scales the lower value of the TB Man Ref Sel selection when the source is an analog input. 99 Pulse Input Ref Range: -/+ 400.0 Hz or -/+ 24000.0RPM [0.1 Hz or 0.
Table 11.1 – Default Values for Preset Speeds 1-7 108 Parameter No. Parameter Name Default Access 101 Preset Speed 1 5.0 Hz or 150 RPM 0 102 Preset Speed 2 10.0 Hz or 300 RPM 2 103 Preset Speed 3 20.0 Hz or 600 RPM 2 104 Preset Speed 4 30.0 Hz or 900 RPM 2 105 Preset Speed 5 40.0 Hz or 1200 RPM 2 106 Preset Speed 6 50.0 Hz or 1500 RPM 2 107 Preset Speed 7 60.0 Hz or 1800 RPM 2 Jog Speed 2 Range: -/+ Maximum Speed [0.1 Hz or 0.1 RPM] Default: 10.0 Hz or 300.
117 Trim In Select Range: 0 = Setpoint 1 = Analog In 1 2 = Analog In 2 3-6 = Reserved 7 = Pulse In 8 = Encoder 9 = MOP Level 10 = Reserved 11 = Preset Spd 1 12 = Preset Spd 2 13 = Preset Spd 3 14 = Preset Spd 4 15 = Preset Spd 5 16 = Preset Spd 6 17 = Preset Spd 7 18 = Local OIM 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = Network 23-24 = Reserved 25 = Scale Block 1 26 = Scale Block 2 27 = Scale Block 3 28 = Scale Block 4 Default: 1 = Analog In 1 Access: 2 See also: 90, 93 Path: Speed Comma
PT C Re HW se DP rved I Mo at 50 to 0 Bu r Ov k s F er Cu req ld rr R Au Lim eg toR it Au st to A DB Rst ct A C Au ctiv tdn toT e DC un B in Sto raki g pp ng Jo ing gg Ru ing nn Ac ing tiv Re e ad y 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Condition True 0 =Condition False x =Reserved Bit # Figure 11.4 – Trim Out Select (118) 119 Trim Hi Range: -/+Maximum Speed [0.1 Hz or 1 RPM/%] Default: 60.
122 Slip Comp Gain Range: 1.0 to 100.0 [0.1] Default: 40.0 Access: 2 See also: 80, 121, 122 Path: Speed Command>Slip Comp Sets the response time of slip compensation. 123 Slip RPM Meter Range: -/+300.0 RPM [0.1 RPM] Default: Read Only Access: 2 See also: 80, 121, 122 Path: Speed Command>Slip Comp Displays the present amount of adjustment being applied as slip compensation. Important: Parameters in the Process PI Group are used to enable and tune the PI Loop.
Bit 1 - Invert Error • Enables/disables the option to invert the sign of the PI error signal. Enabling this feature creates a decrease in output for an increasing error and an increase in output for a decreasing error. Bit 2 - Preload Mode • Enabled = Initializes the PI integrator to the commanded speed while the PI is disabled. • Disabled = The PI integrator is loaded with the PI Pre-load (133) while the PI is disabled.
PI control allows the drive to take a reference signal (setpoint) and an actual signal (feedback) and automatically adjust the speed of the drive to match the actual signal to the reference. Proportional control (P) adjusts the output based on the size of the error (larger error = proportionally larger correction). Integral control (I) adjusts the output based on the duration of the error. The integral control by itself is a ramp output correction.
126 PI Reference Sel Range: 0 = Setpoint 1 = Analog In 1 2 = Analog In 2 3-6 = Reserved 7 = Pulse In 8 = Encoder 9 = MOP Level 10 = Master Ref 11 = Preset Spd 1 12 = Preset Spd 2 13 = Preset Spd 3 14 = Preset Spd 4 15 = Preset Spd 5 16 = Preset Spd 6 17 = Preset Spd 7 18 = Local OIM 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = Network 23-24 = Reserved 25 = Scale Block 1 26 = Scale Block 2 27 = Scale Block 3 28 = Scale Block 4 Default: 0 = PI Setpoint Access: 2 See also: 124-138 Path: Speed
128 PI Feedback Sel Range: 0 = Setpoint 1 = Analog In 1 2 = Analog In 2 3-6 = Reserved 7 = Pulse In 8 = Encoder 9 = MOP Level 10 = Master Ref 11 = Preset Spd 1 12 = Preset Spd 2 13 = Preset Spd 3 14 = Preset Spd 4 15 = Preset Spd 5 16 = Preset Spd 6 17 = Preset Spd 7 18 = Local OIM 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = Network 23-24 = Reserved 25 = Scale Block 1 26 = Scale Block 2 27 = Scale Block 3 28 = Scale Block 4 Default: 0 = PI Setpoint Access: 2 See also: 124-138 Path: Speed C
130 PI Prop Gain Range: 0.00 to 100.00 [0.01] Default: 1.00 Access: 2 See also: 124-138 Path: Speed Command>Process PI Sets the value for the PI proportional component when the PI Hold bit of PI Control (125) = Enabled (1). PI Error x PI Prop Gain = PI Output 131 PI Lower Limit Range: -/+400.0 Hz or -/+ 800.0% [0.1 Hz or .01%] Default: -Maximum Freq or -100% Access: 2 See also: 79, 124-138 Path: Speed Command>Process PI Sets the lower limit of the PI output.
Sets the value used to preload the integral component on start or enable. 134 PI Status Range: See figure 11.7 Default: Read Only Access: 2 See also: 124-138 Path: Speed Command>Process PI PI In PI Limi R t PI eset H PI old En ab led The present state of the process PI regulator. x x x x x x x x x x x x 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Nibble 4 Nibble 3 Nibble 2 Nibble 1 Bit # 1 =Condition True 0 =Condition False x =Reserved Figure 11.
136 PI Fdback Meter Range: -/+100.0% [0.1%] Default: Read Only Access: 2 Path: Speed Command>Process PI See also: 124-138 Present value of the PI feedback signal. 137 PI Error Meter Range: -/+200.0% [0.1%] Default: Read Only Access: 2 Path: Speed Command>Process PI See also: 124-138 Present value of the PI error signal. 138 PI Output Meter Range: -/+ 100.0 Hz or -/+ 800.0% [0.1 Hz or 0.
140 141 Accel Time 1 Accel Time 2 Range: 0.0 to 3600.0 [0.1 sec] Default: 10.0 secs Access: 140=0 141=2 See also: 142, 143, 146, 361 Path: Dynamic Control>Ramp Rates The Accel Time parameters set the rate at which the drive ramps to its output frequency after a start command or during an increase in command frequency (speed change).
146 S Curve % Range: 0 to 100% Default: 0% Access: 0 [0.1%] Path: Dynamic Control>Ramp Rates See also: 140 - 143 Sets the percentage of acceleration or deceleration time that is applied to the ramp as S Curve. Time is added; 1/2 at the beginning and 1/2 at the end of the ramp.
150 Drive OL Mode Range: 0 = Disabled 1 = Reduce CLim 2 = Reduce PWM 3 = Both-PWM 1st Default: 3 = Both-PWM 1st Access: 1 See also: 219 Path: Dynamic Control>Load Limits Selects the drive’s response to increasing drive temperature and may reduce the current limit value as well as the PWM frequency. If the drive is being used with a sine wave filter, the filter is likely tuned to a specific carrier frequency.
153 Regen Power Limit Range: -800.0 % to 0.0% Default: -50.0% Access: 1 See also: 53 [0.1%] Path: Dynamic Control>Load Limits Sets the maximum power limit allowed to transfer from the motor to the DC Bus. When using an external dynamic brake, set Regen Power Limit to its maximum value. 154 Current Rate Lim Range: 1.0% to 800.0% Default: 400.0% Access: 1 [0.1%] Path: Dynamic Control>Load Limits See also: Sets the largest allowable rate of change for the current reference signal.
157 DC Brake Lvl Sel Range: 0 = DC Brake Lvl 1 = Analog In 1 2 = Analog In 2 Default: 0 = DC Brake Lvl Access: 1 See also: 155, 156, 158, 159 Path: Dynamic Control>Stop/Brake Modes Selects the source for DC Brake Level (158). 158 DC Brake Level Range: 0 to (Rated Amps x 1.5) [0.1 Amps] Default: Rated Amps x 1.
160 Bus Reg Ki Range: 0 to 5000 [1] Default: 450 Access: 2 See also: 161, 162 Path: Dynamic Control>Stop/Brake Modes Sets the responsiveness of the bus regulator. 161 162 Bus Reg Mode A Bus Reg Mode B Range: 0 = Disabled 1 = Adjust Freq 2 = Dynamic Brak 3 = Both - DB 1st 4 = Both - Frq 1st Default: Mode A: 0 = Disabled Mode B: 0 = Disabled Access: 2 See also: 160, 163 Path: Dynamic Control>Stop/Brake Modes Sets the method and sequence of the DC bus regulator voltage.
! ATTENTION:The adjust freq portion of the bus regulator function is extremely useful for preventing nuisance overvoltage faults resulting from aggressive decelerations, overhauling loads, and eccentric loads. It forces the output frequency to be greater than commanded frequency while the drive’s bus voltage is increasing towards levels that would otherwise cause a fault.
164 Bus Reg Kp Range: 0 to 10000 Default: 1500 Access: 2 Path: Dynamic Control>Stop/Brake Modes See also: Proportional gain for the bus regulator. Used to adjust regulator response. 165 Bus Reg Kd Range: 0 to 10000 Default: 1000 Access: 2 Path: Dynamic Control>Stop/Brake Modes See also: Derivative gain for the bus regulator. Used to control regulator overshoot.
Enables/disables a feature to issue a Start or Run command and automatically resume running at commanded speed after drive input power is restored. When enabled, Start At PowerUp requires a digital input configured and closed for Run or Start and a valid start contact. ATTENTION:Be aware of the following: ! • Setting parameter 168 to 1 (Enabled) immediately applies output power to the motor when all start conditions are met.
174 Auto Rstrt Tries Range: 0 to 9 [1] Default: 0 (Disabled) Access: 1 See also: 175 ! Path: Dynamic Control>Restart Modes ATTENTION:Equipment damage and/or personal injury may result if parameter 174 is used in an inappropriate application. Do not use this function without considering applicable local, national, and international codes, standards, regulations, or industry guidelines.
• Removing the enable input signal. • Setting Auto Restrt Tries to zero. • Occurrence of a fault that is not auto-resettable. • Removing power from the drive. • Exhausting an auto-reset/run cycle. 175 Auto Rstrt Delay Range: 0.5 to 10800.0 sec Default: 1.0 sec Access: 1 See also: 174 [0.1 sec] Path: Dynamic Control>Restart Modes Sets the time between restart attempts when the auto restart feature is enabled. Refer to Auto Rstrt Tries (174) for more information about the auto restart feature.
ATTENTION: Enabling the Sleep-Wake function can cause unexpected machine operation during the Wake mode. Failure to observe these precautions can result in damage to the equipment and/or personal injury. ! Table 11.
181 Wake Time Range: 0.0 to 1000.0 Secs [0.1 sec] Default: 0.0 sec Access: 1 See also: 180 Path: Dynamic Control>Restart Modes Defines the amount of time at or above Wake Level before a start command is issued. 182 Sleep Level Range: 4.000 mA, 0.000 V / Wake Level [0.001 mA, 0.001 V] Default: 5.000 mA, 5.000 V Access: 1 See also: 183 Path: Dynamic Control>Restart Modes Defines the analog input level that will stop the drive. 183 Sleep Time Range: 0.0 to 1000.0 secs [0.
185 Power Loss Timer Range: 0.0 to 60.0 sec [0.1 sec] Default: 0.5 sec Access: 1 See also: 184 Path: Dynamic Control>Power Loss Sets the time that the drive will remain in power loss mode before a fault is issued. 186 Power Loss Level Range: 0.0 to 999.9 [0.1 VDC] Default: Drive Rated Volts Access: 1 Path: Dynamic Control>Power Loss See also: When set to a non-zero value, selects the change in level at which the Power Loss will occur.
188 Load Loss Time Range: 0.0 to 30.0 secs [0.1 sec] Default: 0.0 secs Access: 2 See also: 187 Path: Dynamic Control>Power Loss Sets the time that current is below the level set in Load Loss Level (188) before a fault occurs. 189 Shear Pin Time Range: 0.0 to 30.0 secs [0.1 sec] Default: 0.0 secs Access: 1 See also: 238 Path: Dynamic Control>Load Limits Sets the time that the drive is at or above current limit before a fault occurs. Zero disables this feature.
192 Save OIM Ref Range: See figure 11.8 Default: See figure 11.8 Access: 2 Path: Utility>OIM Ref Config See also: OIM D Re isab se Ma rve le n d At ual M Po od wr e Do wn Allows configuration of the operation of all attached OIM devices (independent of Logic Source Sel (89)). Upper word (bits 16-31) are reserved. x x x x x x x x x x x x 0 x 0 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit # Factory Default Bit Values Figure 11.
194 Save MOP Ref Range: See figure 11.9 Default: See figure 11.9 Access: 2 Path: Utility>MOP Config See also: At S At top Po wr Do wn Enables/disables the feature that saves the present MOP (motor-operated potentiometer) frequency reference at power down or at stop. x x x x x x x x x x x x x x 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Nibble 4 Nibble 3 Nibble 2 Nibble 1 Bit # Factory Default Bit Values 1 =Save 0 =Do Not Save x =Reserved Figure 11.9 – Save MOP Ref (194) 195 MOP Rate Range: 0.
197 Reset to Defalts Range: 0 = Ready 1 = Factory 2 = Low Voltage 3 = High Voltage Default: 0 = Ready Access: 0 Path: Utility>Drive Memory See also: 41-47, 54, 55, 62, 63, 69-72, 82, 148, 158 Resets all parameter values to defaults except Language (201), Param Access Lvl (196), Voltage Class (202) and Torq Prove Cnfg (600). • Option 1 resets the drive to factory settings based on Voltage Class. • Options 2 and 3 resets the drive to factory settings and sets alternate voltage and current ratings.
199 Save To User Set Range: 0 = Ready 1 = User Set 1 2 = User Set 2 3 = User Set 3 Default: 0 = Ready Access: 1 See also: 198 Path: Utility>Drive Memory Saves the parameter values in active drive memory to a user set in drive non-volatile memory. 200 Reset Meters Range: 0 = Ready 1 = MWh 2 = Elapsed Time Default: 0 = Ready Access: 1 Path: Utility>Drive Memory See also: Resets selected meters to zero.
202 Voltage Class Range: 2 = Low Voltage 3 = High Voltage 4-5 = Reserved Default: Based on Drive Type Access: 2 See also: 41-47, 54, 55, 62, 63, 69-72, 82, 148, 158 Path: Utility>Drive Memory Resets selected parameters that change the drive voltage rating, current rating, scaling, and motor data. Maximum, Minimum and Default values for parameters 41-47, 54, 55, 62, 63, 69-72, 82, 148 and 158 will be affected by changing this parameter.
! ATTENTION:The GV6000 can be configured to use multiple saved parameter (user) sets. Caution must be utilized to ensure that each user set is programmed for proper operation for the application. Recalling an improperly programmed user set may cause rotation of the motor in an undesired direction at unexpected speeds or may cause unpredictable starting of the drive and motor. Failure to observe this precaution could result in damage to equipment, severe bodily injury or loss of life.
206 Dyn UserSet Actv Range: See figure 11.12 Default: Read Only Access: 2 Path: Utility>Drive Memory See also: Us e Us r Set er 3 Us Set er 3 No Set rm 3 al Mo de Indicates the active user set and if the operation of the user set is dynamic or normal. x x x x x x x x x x x x 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Condition True 0 =Condition False x =Reserved Bit # Figure 11.12 – Dyn UserSet Actv 209 Drive Status 1 Range: See figure 11.
210 Drive Status 2 Range: See figure 11.14 Default: Read Only Access: 2 Path: Utility>Diagnostics See also: 209 PT C Re HW se DP rved I Mo at 50 to 0 Bu r Ov k s F er Cu req ld rr R Au Lim eg toR it Au st to A DB Rst ct A C Au ctiv tdn toT e DC un B in Sto raki g pp ng Jo ing gg Ru ing nn Ac ing ti v Re e ad y Present operating condition of the drive. x x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Condition True 0 =Condition False x =Reserved Bit # Figure 11.
212 Drive Alarm 2 Range: See figure 11.16 Default: Read Only Access: 1 See also: 211 Path: Utility>Diagnostics Br k PT Slipp C e TB Con d Re flict Sle f C e fl Ixo p Co ct V n Sp lt Ra fig d n Flx Ref C g Am flc IR ps t V R VH lts R ang z N ang Ma eg x Sl NP Frq C ope H f Mt z Cf lct rT lc Bip yp C t o fl Dig lr Cf ct In lc Dig Cflc t I t Dig n Cfl C In ctB C fl c tA Indicates Type 2 alarm conditions that currently exist in the drive.
213 Speed Ref Source Range: 0 = PI Output 1 = Analog In 1 2 = Analog In 2 3-6 = Reserved 7 = Pulse In 8 = Encoder 9 = MOP Level 10 = Jog Speed 11 = Preset Spd 1 12 = Preset Spd 2 13 = Preset Spd 3 14 = Preset Spd 4 15 = Preset Spd 5 16 = Preset Spd 6 17 = Preset Spd 7 18 = Local OIM 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = Network 23 = Reserved 24 = Auto Tune 25 = Jog Speed 2 26 = Scale Block 1 27 = Scale Block 2 28 = Scale Block 3 29 = Scale Block 4 30 = Pos/Spd Ref 31 = Position Reg 32 = Mic
DP I DP Port 5 I DP Port IP 4 DP ort 3 I DP Port IP 2 Dig ort ita 1 l In Sta r Pa tup A ram ct Sto s R v p e DC Ass set Bu ertd En s P ab c Ty le hrg pe Fa 2 A ult lar m 1 =Inhibit True 0 =Inhibit False x =Reserved x x 0 0 0 0 0 1 x 0 0 1 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit # Figure 11.
217 Dig Out Status Range: See figure 11.19 Default: Read Only Access: 2 See also: 380-384 Path: Utility>Diagnostics Inputs & Outputs>Digital Outputs Dig it Dig al Ou i t Dig tal O 3 ita ut2 lO ut1 Current state of the digital outputs. x x x x x x x x x x x x x 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Output Energized 0 =Output De-energized x =Reserved Bit # Figure 11.19 – Dig Out Status (276) 218 Drive Temp Range: 0 to 100.0 degC [0.
220 Motor OL Count Range: 0.0 to 100.0% [1.0%] Default: Read Only Access: 2 See also: 47, 48 Path: Utility>Diagnostics Accumulated percentage of motor overload. Continuously operating the motor over 100% of the motor overload setting will increase this value to 100% and cause a drive fault. 221 Mtr OL Trip Time Range: 0.
226 Fault Bus Volts Range: 0.0 to Max Bus Volts [0.1 VDC] Default: Read Only Access: 2 See also: 224-230 Path: Utility>Diagnostics Captures and displays the DC bus voltage of the drive at the time of the last fault. 227 Status 1 @ Fault Range: See figure 11.
229 Alarm 1 @ Fault Range: See figure 11.22 Default: Read Only Access: 1 See also: 211, 224-230 Path: Utility>Diagnostics Br k Gr Slipp ou e Lo nd W d ad a In Los rn Ph s Mo ase to Lo Wa r Th ss k er De ing m ce Dr l Inh v ib Dr OL L t v O vl L Re Lv 2 s l Int er ve 1 DB d An Res lg Str in L OH A o Po t Pw ss we rU Un r Lo p d s Pre erVo s ch ltag rg e Ac tv Captures and displays Drive Alarm 1 at the time of the last fault.
234 Testpoint 1 Sel Range: 0 to 65535 [1] Default: 499 Access: 2 See also: 235 Path: Utility>Diagnostics Selects the function whose value is displayed in Testpoint 1 Data (235). These are internal values that are not accessible through parameters. See Testpoint Codes and Functions in chapter 12 for a list of codes and functions.
238 Fault Config 1 Range: See figure 11.24 Default: See figure 11.24 Access: 2 Path: Utility>Faults See also: PT C Ou HW t Sh Phas ea eL Re rPNo oss s Lo erve Acc ad d In Los P s Mo hase tor Los De Th s er c Au el Inh m tRs ib Sh t Tr t ea ie Mo r Pi s to n Re r Ov s e Un erve rLd de d r Po Vo we lta r L ge os s Enables/disables annunciation of the faults shown in figure 11.24.
242 Power Up Marker Range: 0.0000 to 214748.3647 Hr [0.0001 Hr] Default: Read Only Access: 2 See also: 244, 246, 248, 250, 252, 254, 256, 258 Path: Utility>Faults Elapsed hours since initial drive power up. This value will rollover to 0 after the drive has been powered on for more than the maximum value shown.
259 Alarm Config 1 Range: See figure 11.25 Default: See figure 11.25 Access: 2 Path: Utility>Alarms See also: Br k Gr Slipp ou e Lo nd W d ad a In Los rn Ph s Mo ase to Lo Wa r Th ss k er De ing m ce Dr l Inh v ib Dr OL L t v O vl Re L Lv 2 s l Int er ve 1 D d An BRes lg Str in L OH A o Po t Pw ss w r Un er Lo Up d s Pre erVo s ch ltag rg e Ac tv Enables/disables alarm conditions that will initiate a drive alarm.
270 DPI Data Rate Range: 0 = 125 kbps 1 = 500 kbps Default: 1 = 500 kbps Access: 2 Path: Communication>Comm Control See also: Sets the drive rate for attached drive peripherals. The drive must be reset for the change in value to be effected. 271 Drive Logic Rslt Range: See figure 11.
272 Drive Ref Rslt Range: -/+32767 [1] Default: Read Only Access: 2 Path: Communication>Comm Control See also: Present frequency reference scaled as a DPI reference for peer-to-peer communications. The value shown is the output prior to the accel/decel ramp and any corrections supplied by slip comp, PI, etc.
. 286 Manual Mask Range: See figure 11.27 Default: See figure 11.27 Access: 2 Path: Communication>Masks & Owners See also: Re se Ne rved tw DP ork IP DP ort 4 I DP Port IP 3 Lo ort 2 c Te al OI rm M ina lB lk Disables manual requests at the port corresponding to bit number. x x x x x x x x x x 1 x 1 1 1 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 =Control is disabled 1 =Control is enabled x =Reserved Bit # Default Value Figure 11.27 – Manual Mask (276) 287 Manual Owner Range: See figure 11.
288 Stop Owner Range: See figure 11.29 Default: Read Only Access: 2 Path: Communication>Masks & Owners See also: 276 - 285 Re s DP erved I DP Port 5 I DP Port IP 4 DP ort I 3 DP Port IP 2 Dig ort ital 1 In Modules that are presently issuing a valid stop command. x x x x x x x x x x 0 0 0 0 0 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Nibble 4 Nibble 3 Nibble 2 Nibble 1 Bit # 1 =Issuing Command 0 =No Command x =Reserved Figure 11.
299 DPI Fdbk Select Range: 0 = Output Freq 1 = Command Spd 2 = Output Amps 3 = Torque Amps 4 = Flux Amps 5 = Output Power 6 = Output Volts 7 = DC Bus Volts 8 = PI Reference 9 = PI Feedback 10 = PI Error 11 = PI Output 12 = %Motor OL 13 = %Drive OL 14 = CommandedTrq 15 = MtrTrqCurRef 16 = Speed Ref 17 = Speed Fdbk 18 = Pulse ln Ref 19 = Reserved 20 = Scale Block 1 21 = Scale Block 2 22 = Scale Block 3 23 = Scale Block 4 24 = Param Cntl 25 = SpdFb NoFilt Default: 17 = Speed Fdbk Access: 2 Path: Communi
302 303 Data In B1 - Link B Word 1 Data In B2 - Link B Word 2 Range: 0 to 611 [1] Default: 0 (Disabled) Access: 2 Path: Communication>Datalinks See also: Parameter number whose value will be written from a communications device data table. Standard Control = Parameters that can be changed only while the drive is stopped cannot be used as Datalink inputs. Entering a parameter of this type will disable the link Vector Control = Will not be updated until drive is stopped.
Standard Control = Parameters that can be changed only while the drive is stopped cannot be used as Datalink inputs. Entering a parameter of this type will disable the link Vector Control = Will not be updated until drive is stopped. Refer to the appropriate communications option board manual for datalink information.
320 Anlg In Config Range: See figure 11.30 Default: See figure 11.30 Access: 0 See also: 322, 323, 325, 326 Path: Inputs & Outputs>Analog Inputs An a An log In alo 2 gI n1 Selects the type of input signal being used for analog input 1 and 2. These inputs can be configured as 10VDC (unipolar or bipolar) or as 4-20mA inputs. See scaling parameters Analog ln 1 (322 and 323) and Analog ln 2 (325 and 326).
322 Analog In 1 Hi Range: 0.000 to 20.000 mA [0.001 mA] -/+10.000 V [0.001 V] 0.0 to 10.000 V [0.001 V] Default: 20.000 mA Access: 0 See also: 91, 92 Path: Inputs & Outputs>Analog Inputs Analog In 1 Hi sets the highest input value to the analog input 1 scaling block. Anlg ln Config (320) defines if the input value will be -/+10V or 0-20 mA. Analog Input Scaling Example Assume: Speed Ref A Sel = Analog In 1 Minimum Freq = 0 Hz Maximum Freq = 60 Hz Analog In 1 Lo = 0.0 V Analog In 1 Hi = 10.
324 Analog In 1 Loss Range: 0 = Disabled 1 = Fault 2 = Hold Input (use last frequency command) 3 = Set Input Lo (use Minimum Speed as frequency command) 4 = Set Input Hi (use Maximum Speed as frequency command) 5 = Go to Preset1 (use Preset 1 as frequency command) 6 = Hold OutFreq (maintain last output frequency) Default: 0 = Disabled Access: 2 See also: 91, 92, 190 Path: Inputs & Outputs>Analog Inputs Selects drive response when an analog signal loss is detected.
327 Analog In 2 Loss Range: 0 = Disabled 1 = Fault 2 = Hold Input (use last frequency command) 3 = Set Input Lo (use Minimum Speed as frequency command) 4 = Set Input Hi (use Maximum Speed as frequency command) 5 = Go to Preset1 (use Preset1 as frequency command) 6 = Hold OutFreq (maintain last output frequency) Default: 0 = Disabled Access: 2 Path: Inputs & Outputs>Analog Inputs See also: 91, 92 Selects drive response when an analog signal loss is detected.
341 Anlg Out Absolut Range: See figure 11.33 Default: See figure 11.33 Access: 2 Path: Inputs & Outputs>Analog Outputs See also: An a An log O alo ut gO 2 ut1 Selects whether the signed value or absolute value of a parameter is used before being scaled to drive the analog output. x x x x x x x x x x x x x x 1 1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Absolute 0 =Signed x =Reserved Bit # Factory Default Bit Values Figure 11.
Selects the source of the value that drives the analog output. Table 11.
343 346 Analog Out1 Hi Analog Out2 Hi Range: 0.000 to 20.000 mA or -/+10.000 V [0.001 mA or 0.001 V] Default: 20.000 mA or 10.000 V Access: 1 See also: 340, 342 Path: Inputs & Outputs>Analog Outputs Sets the analog output value when the source value is at maximum. 344 347 Analog Out1 Lo Analog Out2 Lo Range: 0.000 to 20.000 mA or -/+10.000 V [0.001 mA or 0.001 V] Default: 0.000 mA or 0.
361 362 363 364 365 366 Digital In1 Sel Digital In2 Sel Digital In3 Sel Digital In4 Sel Digital In5 Sel Digital In6 Sel Range: Parameter Descriptions 0 = Not Used 1 = Enable 2 = Clear Faults1 3 = Function Loss 4 = Stop-CF 5 = Start2 6 = Fwd/Reverse2 7 = Run 8 = Run Forward3 9 = Run Reverse3 10 = Jog12 11 = Jog Forward3 12 = Jog Reverse 3 13 = Stop Mode B 14 = Bus Reg Md B 15 = Speed Sel 1 16 = Speed Sel 2 17 = Speed Sel 3 18 = Auto/Manual 19 = Reserved 20 = Acc2 & Dec2 21 = Accel 2 22 = Decel 2 23 = MOP
361 362 363 364 365 366 Digital In1 Sel Digital In2 Sel Digital In3 Sel Digital In4 Sel Digital In5 Sel Digital In6 Sel 48 =Set Home 49 = Find Home 50 = Home Limit 51 = Vel Override 52 = Pos Sel 1 53 = Pos Sel 2 54 = Pos Sel 3 55 = Pos Sel 4 56 = Pos Sel 5 57 = Prof Input Default: See table 11.
Table 11.5 – Spd/Trq Sel # Inputs Speed/Torque Select Inputs (33, 32, 31) 3 2 1 Reference Source 0 0 0 Zero Torque 0 0 1 Speed Regulator 0 1 0 Torque Regulator 0 1 1 Min Speed/Torque 1 0 0 Max Speed/Torque 1 0 1 Sum Speed/Torque 1 1 0 Absolute 1 1 1 Zero Torque Table 11.6 – Default Values for Parameters 361-366 Parameter No.
4 = Stop - CF (Stop - Clear Faults): An open input will always assert a stop command. While the stop is asserted, the drive ready status will be off. A closed input will allow the drive to start. An open-to-closed transition is interpreted as a clear faults request. The drive will clear any existing faults. If Start is configured, then Stop-Clear Faults must also be configured to prevent a digital input configuration alarm condition. Stop-Clear Faults is optional in all other circumstances.
Table 11.7 – Drive Response to Jog Forward and Jog Reverse Inputs Jog Forward Jog Reverse Open Open Open Closed Closed Open Closed Closed ! Drive Response Drive will stop if already jogging, but can be started by other means. Drive jogs in reverse direction. Drive jogs in forward direction. Drive continues to jog in current direction. ATTENTION:If a normal drive start command is received while the drive is jogging, the drive will switch from jog mode to run mode.
The Speed Select input function configuration process involves assigning the functionality of the three possible Speed Select input functions to physical digital inputs. The three Speed Select inputs functions are called Speed Select 1, Speed Select 2, and Speed Select 3, and they are assigned to physical inputs using the Digital In”x” Sel parameters. Table 10.6 describes the various reference sources that can be selected using all three of the Speed Select input functions.
23, 24 = MOP Increment, MOP Decrement: The MOP is a reference setpoint (called the MOP Value) that can be incremented and decremented by external devices. These inputs are used to increment and decrement the Motor Operated Potentiometer (MOP) value inside the drive. The MOP value will be retained through a power cycle. While the MOP Increment input is closed, the MOP value will increase at rate contained in MOP Rate. Units for rate are Hz per second.
If the physical input is closed, this indicates that the drive is connected to common DC bus and normal precharge handling can occur, and that the drive can run (start permissive). If the physical input is open, this indicates that the drive is disconnected from the common DC bus, and thus the drive should enter the precharge state (precharge relay open) and initiate a coast stop immediately in order to prepare for reconnection to the bus.
46 = Run w/Comm: Allows the comm start bit to operate like a run with the run input on the terminal block. Ownership rules apply. 47 = Hold Step: Inhibits profile from transitioning to next step when active. 48 = Set Home: The input establishes the “home” position in speed profiling. 49 = Find Home: Starts the commissioning procedure when a start command is issued to automatically position the motor to a home position established by a limit switch.
379 Dig Out Setpt Range: See figure 11.34 Default: See figure 11.34 Access: 2 Path: Inputs & Outputs>Digital Outputs See also: 380 Sets the digital output value from a communication device. Dig it Dig al Ou i t Dig tal O 3 ita ut2 lO ut1 Example: Set Data ln B1 (302) to 379. The first three bits of this value will determine the setting of Digital Outx Sel (380, 384, 388), which should be set to 30 = Param Cntl.
380 384 388 Digital Out1 Sel Digital Out2 Sel Digital Out3 Sel Range: Parameter Descriptions 1 = Fault 2 = Alarm 3 = Ready 4 = Run 5 = Forward Run 6 = Reverse Run 7 = Auto Restart 8 = Powerup Run 9 = At Speed 10 = At Freq 11 = At Current 12 = At Torque 13 = At Temp 14 = At Bus Volts 15 = At PI Error 16 = DC Braking 17 = Curr Limit 18 = Economize 19 = Motor Overld 20 = Power Loss 21 = Input 1 Link 22 = Input 2 Link 23 = Input 3 Link 24 = Input 4 Link 25 = Input 5 Link 26 = Input 6 Link 27 = PI Enable 28 =
380 384 388 Digital Out1 Sel Digital Out2 Sel Digital Out3 Sel 54 = Prof @ Step 13 55 = Prof @ Step 14 56 = Prof @ Step 15 57 = Prof @ Step 16 58 = TB in Manual Default: 380: 1 = Fault 384: 4 = Run 388: 4 = Run Access: 1 See also: 1-4, 12, 48, 53, 137, 147, 157, 184, 218, 381-383, 385, 386, 390 Path: Inputs & Outputs>Digital Outputs Selects the drive status that will energize an output relay. 381 385 389 Digital Out1 Level Digital Out2 Level Digital Out3 Level Range: 0.0 to 819.2 [0.
383 387 391 Digital Out1 OffTime Digital Out2 OffTime Digital Out3 OffTime Range: 0.00 to 600.00 sec [0.1 sec] Default: 0.00 sec Access: 2 See also: 380 Path: Inputs & Outputs>Digital Outputs Sets the off delay time for the digital outputs. This is the time between the disappearance of a condition and de-activation of the relay. 392 Dig Out Invert Range: See figure 11.35 Default: See figure 11.
393 Dig Out Param Range: 0 = PI Config 1 = PI Status 2 = Drive Sts 1 3 = Drive Sts 2 4 = DriveAlarm1 5 = DriveAlarm2 6 = StartInhibit 7 = Digln Status 8 = DrvSts1Flt 9 = DrvSts2Flt 10 = AlrmSts1Flt 11 = AlrmSts2Flt 12 = LogicCmdRslt 13 = Stop Owner 14 = Start Owner 15 = Jog Owner 16 = Dir Owner 17 = Ref Owner 18 = Accel Owner 19 = Decel Owner 20 = FltRst Owner 21 = MOP Owner 22 = Local Owner 23 = Limit Status 24 = PortMaskAct 25 = WriteMaskAct 26 = LogicMaskAct 27 = TorqProvCnfg 28 = TorqProvSet 29 = Torq
Ne tD Ne igO ut t Ne DigO 3 t D ut2 igO ut1 x x x x x x x x x x x x x 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Output Energized 0 =Output De-energized x =Reserved Bit # Figure 11.36 – Dig Out Mask Example: Mask OR: If any bits in the value are set in the mask, then the output is On. Selected Value 0 0 0 0 1 1 0 0 1 1 1 1 0 0 0 0 Mask 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 Result Output On Mask AND: If all bits in the value are set in the mask, then the output is On.
! 413 ATTENTION: When operating the drive with encoder feedback selected (Feedback Select (80) = 3 (Encoder)), a loss of encoder signal may produce an overspeed condition. For differential encoders, Motor Fdbk Type (412) should be selected as option 1 or 3 to detect the loss of an encoder signal. The user is responsible for ensuring that the driven machinery, all drive-train mechanisms, and application material are capable of safe operation at the maximum operating speed of the drive.
416 Fdbk Filter Sel Range: 0 = None 1 = Light 2 = Heavy Default: 0 = None Access: 1 Path: Motor Control>Speed Feedback See also: Selects the type of feedback filter desired. “Light” uses a 35/49 radian feedback filter. “Heavy” uses a 20/40 radian feedback filter. 419 FV Notch Filter Freq Range: 0.0 to 500.0 Hz Default: Read Only Access: 1 See also: 53 [0.1 Hz] Path: Motor Control>Speed Feedback Sets the center frequency for an optional 2-pole notch filter.
422 FV Pulse ln Scale Range: 2 to 20000 Default: 64 Access: 1 [1] Path: Motor Control>Speed Feedback See also: Sets the scale factor/gain for the Pulse Input when Encoder Z Chan (423) is set to Pulse Input. Calculate for desired speed command as follows: For Hz, [Pulse ln Scale] = Input Pulse Rate (Hz)/Desired Cmd. (Hz) For RPM, [Pulse ln Scale] = (Input Pulse Rate (Hz)/Desired Cmd.
427 431 Torque Ref A Sel Torque Ref B Sel Range: 0 = Torque Stpt1 1 = Analog ln 1 2 = Analog ln 2 3-17 = Reserved 18 = DPI Port 1 19 = DPI Port 2 20 = DPI Port 3 21 = DPI Port 4 22 = DPI Port 5 23 = Reserved 24 = Disabled 25 = Scale Block 1 26 = Scale Block 2 27 = Scale Block 3 28 = Scale Block 4 29 = Torque Stpt2 Default: 427: 0 = Torque Stpt1 431: 24 = Disabled Access: 1 FV Path: Motor Control>Torq Attributes See also: 53 Selects the source of the external torque reference to the drive.
430 FV Torq Ref A Div Range: 0.1 to 3276.7 Default: 1.0 Access: 1 See also: 53 [0.1] Path: Motor Control>Torq Attributes Defines the value of the divisor for the Torque Ref A Sel (427) selection. 434 FV Torq Ref B Mult Range: -/+ 3276.7 Default: 1.0 Access: 1 See also: 53 [0.1] Path: Motor Control>Torq Attributes Defines the value of the multiplier for the Torque Ref B Sel (431) selection. 435 FV Torque Setpoint1 Range: -/+ 800.0% Default: 0.0% Access: 1 See also: 53 [0.
437 FV Neg Torque Limit Range: -800.0% to 0.0 [0.1%] Default: -200.0% Access: 1 See also: 53 Path: Motor Control>Torq Attributes Defines the torque limit for the negative torque reference value. The reference will not be allowed to exceed this value. 438 FV Torque Setpoint2 Range: -/+ 800.0% Default: 0.0% Access: 1 [0.1%] Path: Motor Control>Torq Attributes See also: Provides an internal fixed value for Torque Setpoint when Torque Ref Sel is set to Torque Setpt2.
441 FV Mtr Tor Cur Ref Range: -/+ 32767.00 Amps Default: Read Only Access: 1 See also: 53 [0.01 Amps] Path: Motor Control>Torq Attributes Displays the torque current reference value that is present at the output of Current Rate Lim (154). 445 FV Ki Speed Loop Range: 0.0 to 4000.0 [0.1] Default: 7.8 Access: 2 See also: 53 Path: Speed Command>Speed Regulator Controls the integral error gain of the speed regulator.
449 FV Speed Desired BW Range: 0.0 to 250.0 Radian/sec Default: 0.0 Radians/sec Access: 2 See also: 53 [0.1 Radian/sec] Path: Speed Command>Speed Regulator Sets the speed loop bandwidth and determines the dynamic behavior of the speed loop. As bandwidth increases, the speed loop becomes more responsive and can track a faster changing speed reference. Adjusting this parameter will cause the drive to calculate and change Ki Speed Loop (445) and Kp Speed Loop (447) gains.
459 FV PI Deriv Time Range: 0.00 to 100.00 secs Default: 0.0 sec Access: 2 [0.01 sec] Path: Speed Command>PI Process See also: Refer to the formula below: PIOut = KD (Sec) x (dPI Error (%))/(dt (Sec)) 460 PI Reference Hi Range: -/+ 100.00% Default: 100.0% Access: 2 [0.1%] Path: Speed Command>PI Process See also: Scales the upper value of PI Reference Sel (126) of the source. 461 PI Reference Lo Range: -/+ 100.00% Default: -100.0% Access: 2 [0.
464 PI Output Gain Range: -/+ 8.000 Default: 1.000 Access: 2 See also: 138 [0.001] Path: Speed Command>PI Process Sets the gain factor for PI Output Meter (138). 476 482 488 494 Scale1 ln Value Scale2 ln Value Scale3 ln Value Scale4 ln Value Range: -/+ 32767.000 [0.001] Default: 0.00 Access: 2 Path: Utility>Scaled Blocks See also: Displays the value of the signal being sent to ScaleX ln Value using a link.
478 484 490 496 Scale1 ln Lo Scale2 ln Lo Scale3 ln Lo Scale4 ln Lo Range: -/+ 32767.000 [0.001] Default: 0.00 Access: 2 Path: Utility>Scaled Blocks See also: Scales the lower value of ScaleX ln Value. 479 485 491 497 Scale1 Out Hi Scale2 Out Hi Scale3 Out Hi Scale4 Out Hi Range: -/+ 32767.000 [0.001] Default: 0.00 Access: 2 Path: Utility>Scaled Blocks See also: Scales the upper value of ScaleX Out Value.
481 487 493 499 Scale1 Out Value Scale2 Out Value Scale3 Out Value Scale4 Out Value Range: -/+ 32767.000 [0.001] Default: Read Only Access: 2 Path: Utility>Scaled Blocks See also: Value of the signal being sent out of the Universal Scale Block. Typically this value is used as the source of information and will be linked to another parameter. Parameters 500 - 598 are found in the Advanced Tuning Parameters Section (Section 11.2). 600 TorqProve Cnfg Range: See figure 11.
Load Spd Lim = Enables drive to perform load calculation at base speed. Drive will then limit operation above base speed depending on load. NoEnclsBkSlp = A “1” disables the partial Brake Slip routine from the drive when encoderless is selected. 601 TorqProve Setup Range: See figure 11.39 Default: See figure 11.
604 Brk Release Time Range: 0.00 to 10.00 sec [0.01 sec] Default: 0.10 sec Access: 2 Path: Applications>Torque Proving See also: Sets the amount of time between commanding the brake to release and the start of drive acceleration. In Encoderless mode, this parameter sets the time to release the brake after the drive starts. 605 ZeroSpdFloatTime Range: 0.1 to 500.0 sec [0.1 sec] Default: 5.
608 TorqLim SlewRate Range: 0.5 to 300.0 sec Default: 10.0 sec Access: 2 [0.1 sec] Path: Applications>Torque Proving See also: Sets the rate to ramp the torque limits to zero during brake proving. 609 BrkSlip Count Range: 0 to 65535 Default: 250 Access: 2 [1] Path: Applications>Torque Proving See also: Sets the number of encoder counts to define a brake slippage condition. 610 Brk Alarm Travel Range: 0.0 to 1000.0 Revs Default: 1.0 Revs Access: 2 [0.
612 Torq Prove Sts Range: See figure 11.40 Default: Read Only Access: 2 Path: Applications>Torque Proving See also: Re fL Lo oadL ad im Br Tes td ak tA Br e Se ctv kS t Mi lipA cr la De oPos rm ce A En lLim ctv dL Ac im tv itA ctv Displays the status bits for Torque Proving. x x x x x x x x 0 0 0 0 0 0 0 x 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 =Enabled 0 =Disabled x =Reserved Bit # Figure 11.40 – Torq Prove Sts 631 Rod Load Torque Range: 0.00 to 32000.00 ft-lb [0.
634 TorqAlarm Dwell Range: 0.0 to 60.0 sec [0.1 sec] Default: 0.0 sec Access: 2 Path: Applications>Oil Well Pump See also: Sets the time that the torque must exceed [TorqAlarm Level (632)] before TorqAlarm Action (633) occurs. 635 TorqAlrm Timeout Range: 0.0 to 600.0 sec Default: Read Only Access: 2 [0.1 sec] Path: Applications>Oil Well Pump See also: Sets the amount of time a Torque Alarm can be active until timeout action begins.
638 Max Rod Torque Range: 0.0 to 3000.0 ft/lb [0.1 ft/lb] Default: 500.0 ft/lb Access: 2 Path: Applications>Oil Well Pump See also: Displays the maximum torque on the polished rod in a PCP oil well application. 639 Min Rod Speed Range: 0.0 to 199.0 RPM Default: 0.0 RPM Access: 2 [0.1 RPM] Path: Applications>Oil Well Pump See also: Minimum speed for the polished rod in a PCP oil well application. Parameter related to motor minimum speed through total gear ratio.
642 Gearbox Rating Range: 16 to 2560 Kin lbs. Default: 640.0 Kin Lb. Access: 2 [0.1 Kin Lb.] Path: Applications>Oil Well Pump See also: Sets the Gearbox ratio rating in K inch-lbs. Example: A 912 gearbox is rated as 912,000 in-lbs. If the client enters in the value of 912, the calculations for the parameters should use a value of 912,000. 643 Gearbox Sheave Range: 0.25 to 100.00 inches Default: 0.25 Inch Access: 2 [0.
646 Total Gear Ratio Range: 0.00 to 32000.00 Default: Read Only Access: 2 [0.01] Path: Applications>Oil Well Pump See also: Displays the calculated total gear ratio as follows: [(Gearbox Sheave) x (Gearbox Ratio)]/[Motor Sheave] 647 DB Resistor Range: 0.0 to 100.0 Ohms Default: 10.4 Access: 2 [0.1] Path: Applications>Oil Well Pump See also: Calculates the negative torque maximum available from the dynamic brake resistor. 648 Gearbox Limit Range: 0.0 to 200.0% Default: 100.
700 Profile Status Range: See figure 11.41 Default: Read Only Access: 2 Path: Pos/Spd Profile>ProfSetup/Status See also: Ve lO Co ver m rid At plete e H At ome P Ho ositi m on Ho ing ld Ru ing n Pro ning fE na ble d Cu rr Ste ent P p rof ile Provides status of the profile/indexer. Bits 0-4 are a binary value.
705 Profile Command Range: See figure 11.42 Default: See figure 11.42 Access: 2 Path: Pos/Spd Profile>ProfSetup/Status See also: Sta r Sta t Ste rt S p 5 Sta te rt p Sta Ste 4 r p Sta t Ste 3 rt S p 2 tep 1 Ve lO Fin ver d rid Po Hom e sR e Ho ede ld Ste fine p Control word for the profile/indexer. The control functions are the same as those in the digital input section.
711 Vel Override Range: 10.0 to 150.0% Default: 100.0% Access: 2 [0.1%] Path: Pos/Spd Profile>ProfSetup/Status See also: This value is a multiplier to the Step x Velocity value when “Vel Override” bit of Profile Command (705) is set to 1. This is applicable to all step types. 713 Find Home Speed Range: -/+ 50.0% of Maximum Speed Default: +10.0% of Maximum Speed Access: 2 [0.1 Hz or 0.
719 Pos Reg Gain Range: 0.0 to 200.0 Default: 4.0 Access: 2 [0.1] Path: Pos/Spd Profile>ProfSetup/Status See also: Sets the gain adjustment for the position regulator.
2 = Time Blend: Drive ramps to step velocity and holds speed until step value time completes and then transitions to step defined in step next. 3 = Dig Input: Drive ramps to step velocity, holds speed until digital input specified in step value transitions in the direction defined by sign of step value. 5 = EnclncrBlend: Drive ramps to step velocity, holds speed, when at encoder position defined by step value within tolerance window transition to step next.
721 731 741 751 761 771 781 791 801 811 821 831 841 851 861 871 Step 1 Velocity Step 2 Velocity Step 3 Velocity Step 4 Velocity Step 5 Velocity Step 6 Velocity Step 7 Velocity Step 8 Velocity Step 9 Velocity Step 10 Velocity Step 11 Velocity Step 12 Velocity Step 13 Velocity Step 14 Velocity Step 15 Velocity Step 16 Velocity Range: -/+ Maximum Speed Default: 0.0 Access: 2 [0.1 Hz or 0.1 RPM] Path: Pos/Spd Profile>Profile Step 1-16 See also: This is the step speed.
722 732 742 752 762 772 782 792 802 812 822 832 842 852 862 872 Step 1 AccelTime Step 2 AccelTime Step 3 AccelTime Step 4 AccelTime Step 5 AccelTime Step 6 AccelTime Step 7 AccelTime Step 8 AccelTime Step 9 AccelTime Step 10 AccelTime Step 11 AccelTime Step 12 AccelTime Step 13 AccelTime Step 14 AccelTime Step 15 AccelTime Step 16 AccelTime Range: 0.0 to 3600.0 sec Default: 10.0 sec Access: 2 [0.1 sec] Path: Pos/Spd Profile>Profile Step 1-16 See also: This is the acceleration rate for the step.
723 733 743 753 763 773 783 793 803 813 823 833 843 853 863 873 Step 1 DecelTime Step 2 DecelTime Step 3 DecelTime Step 4 DecelTime Step 5 DecelTime Step 6 DecelTime Step 7 DecelTime Step 8 DecelTime Step 9 DecelTime Step 10 DecelTime Step 11 DecelTime Step 12 DecelTime Step 13 DecelTime Step 14 DecelTime Step 15 DecelTime Step 16 DecelTime Range: 0.0 to 3600.0 sec Default: 10.0 sec Access: 2 [0.1 sec] Path: Pos/Spd Profile>Profile Step 1-16 See also: This is the deceleration rate for the step.
724 734 744 754 764 774 784 794 804 814 824 834 844 854 864 874 Step 1 Value Step 2 Value Step 3 Value Step 4 Value Step 5 Value Step 6 Value Step 7 Value Step 8 Value Step 9 Value Step 10 Value Step 11 Value Step 12 Value Step 13 Value Step 14 Value Step 15 Value Step 16 Value Range: Based on Step x Type Default: 6.0 Access: 2 [0.01] Path: Pos/Spd Profile>Profile Step 1-16 See also: Sets the step value used for time, digital input number, parameter level and encoder units.
725 735 745 755 765 775 785 795 805 815 825 835 845 855 865 875 Step 1 Dwell Step 2 Dwell Step 3 Dwell Step 4 Dwell Step 5 Dwell Step 6 Dwell Step 7 Dwell Step 8 Dwell Step 9 Dwell Step 10 Dwell Step 11 Dwell Step 12 Dwell Step 13 Dwell Step 14 Dwell Step 15 Dwell Step 16 Dwell Range: Based on Step x Type Default: 00.0 Access: 2 [0.
726 736 746 756 766 776 786 796 806 816 826 836 846 856 866 876 Step 1 Batch Step 2 Batch Step 3 Batch Step 4 Batch Step 5 Batch Step 6 Batch Step 7 Batch Step 8 Batch Step 9 Batch Step 10 Batch Step 11 Batch Step 12 Batch Step 13 Batch Step 14 Batch Step 15 Batch Step 16 Batch Range: 0 to 1000000 Default: 1 Access: 2 [1] Path: Pos/Spd Profile>Profile Step 1-16 See also: Sets the number of time to run this step. 0 = continuously run this step.
727 737 747 757 767 777 787 797 807 817 827 837 847 857 867 877 Step 1 Next Step 2 Next Step 3 Next Step 4 Next Step 5 Next Step 6 Next Step 7 Next Step 8 Next Step 9 Next Step 10 Next Step 11 Next Step 12 Next Step 13 Next Step 14 Next Step 15 Next Step 16 Next Range: 1 to 16 [1] Default: Step 1 = 2 Step 2 = 3 Step 3 = 4 Step 4 = 5 Step 5 = 6 Step 6 = 7 Step 7 = 8 Step 8 = 9 Step 9 = 10 Step 10 = 11 Step 11 = 12 Step 12 = 13 Step 13 = 14 Step 14 = 15 Step 15 = 16 Step 16 = 0 Access: 2 Path: Pos/Spd
11.2 Advanced Tuning Parameters (Vector Control Only) ! ATTENTION:To guard against unstable or unpredictable operation, the following parameters must only be changed by qualified service personnel. Failure to observe this precaution could result in damage to equipment or severe bodily injury. The following parameters can only be viewed when the parameter acces level is set to “2 = Advanced” in Param Access Lvl (196).
503 Jerk Range: 2 to 30000 Default: 900 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: Adjusts the amount of S-Curve or “Jerk” applied to the Acc/Dec rate. To enable the Jerk feature, bit 1 of Compensation (56) must be set high. 504 Kp LL Bus Reg Range: 0 to 10000 Default: 500 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: This proportional gain adjusts the active current command during an inertia-ride through condition, in response to a bus error.
507 Volt Stblty Gain Range: 0 to 32767 Default: 93 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: Adjusts the output voltage to maintain stable motor operation. An increase in the value increases the output voltage adjustment. 508 Stability Filter Range: 0 to 32767 Default: 3250 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: The Stability Filter coefficient is used to adjust bandwidth of a low pass filter.
511 KI Cur Reg Range: 0 to 32767 Default: 44 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: This integral gain adjusts the output voltage in response to the q and d axis motor currents. A larger value increases the output voltage change. 512 Kp Cur Reg Range: 0 to 32767 Default: 1600 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: This proportional gain adjusts the output voltage in response to the q and d axis motor currents.
518 Host DAC Enable Range: 0 to 1 [1] Default: 0 Access: 2 Path: Utility>Diag-DACS See also: Reserved. Do not adjust. 519 520 521 522 DAC55-A DAC55-B DAC55-C DAC55-D Range: 0 to 7432 Default: 0 Access: 2 [1] Path: Utility>Diag-DACS See also: Reserved. Do not adjust. 523 Bus Utilization Range: 85.0 to 100.0% Default: 95.0% Access: 2 [0.
525 Torque Adapt Spd Range: 0.0 to 100.0% Default: 10.0% Access: 2 [0.1%] Path: Utility>Diag-Vector Cnt See also: Selects the operating frequency/speed at which the adaptive torque control regulators become active as a percent of motor nameplate frequency. 526 Torq Reg Enable Range: 0 to 1 Default: 1 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Enables or disables the torque regulator.
529 Torque Reg Trim Range: 0.5 to 1.5 Default: 1.00 Access: 2 [0.1] Path: Utility>Diag-Vector Cnt See also: Torque Regulator Trim gain. A larger value increases the developed torque. Typically used to compensate for losses between developed and shaft torque. 530 Slip Reg Enable Range: 0 to 1 [1] Default: 1 Access: 2 Path: Utility>Diag-Vector Cnt See also: Enables or disables the slip frequency regulator.
533 Flux Reg Enable Range: 0 to 1 Default: 1 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Enables or disables the flux regulator. 534 Kp Flux Reg Range: 0 to 32767 Default: 64 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Proportional gain for the flux regulator. 535 Ki Flux Reg Range: 0 to 32767 Default: 32 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Integral gain for the flux regulator.
538 Rec Delay Time Range: 1 to 30000 Default: 1000 Access: 2 [1] Path: Utility>Diag-Motor Cntl See also: TBD 539 Ki Freq Reg Range: 0 to 32767 Default: 450 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Integral gain for the Frequency Regulator. 540 Kp Freq Reg Range: 0 to 32767 Default: 2000 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Proportional gain for the Frequency Regulator.
542 Encdlss Vlt Comp Range: 0 to 115 Default: 6.1 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Voltage used to compensate for long cables attached to inverter and motor. Identified during autotune for Encoderless FVC. 543 Excitation Ki Range: 0 to 32767 Default: 44 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Integral gain for current regulator for excitation of Flying start.
546 OutPhase LossLvl Range: 1 to 400 Default: 200 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Output phase loss detection (level). 547 Ki Fast Brake Range: 0 to 32767 Default: 1000 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Integral tuning term for Fast Brake. 548 Kp Fast Brake Range: 0 to 32767 Default: 2000 Access: 2 [1] Path: Utility>Diag-Vector Cnt See also: Proportional tuning term for Fast Brake.
551 Ki DC Brake Range: 0 to 500 [1] Default: 25 Access: 2 Path: Utility>Diag-Vector Cnt See also: Integral tuning term for DC Braking. 595 Port Mask Actv Range: See figure11.
596 Write Mask Cfg Range: See figure 11.44 Default: 0 x 3E Access: 2 Path: Utility>Security Re s Re erved se DP rved I DP Port IP 5 DP ort IP 4 DP ort 3 I DP Port IP 2 Re ort 1 se rve d See also: x x x x x x x x 0 0 1 1 1 1 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit # Factory Default Bit Values Figure 11.44 – Write Mask Cfg Enables/disables write access (parameters, links, etc.) for DPI ports.
598 Logic Mask Actv Range: See figure 11.46 Default: Read Only Access: 2 Path: Utility>Security Se cu Re rity se Re rved s Re erve se d Re rved se Re rved se Re rve se d Re rved se Re rved s Re erve se d DP rved I DP Port IP 5 DP ort IP 4 DP ort 3 I DP Port IP 2 Re ort 1 se rve d See also: 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit # Factory Default Bit Values Figure 11.46 – Logic Mask Actv Indicates status of the logic mask for DPI ports.
11-146 GV6000 AC Drive User Manual
CHAPTER 12 Troubleshooting the Drive ! ATTENTION:Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install, adjust, operate, or service this equipment. Read and understand this manual and other applicable manuals in their entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.
BR1 BR2 DC+ DC– PE BR1 BR2 DC+ DC– U V W (T1) (T2) (T3) PE R S T (L1) (L2) (L3) Frame 2 U (T1) V (T2) W (T3) R (L1) S (L2) T (L3) BR1 BR2 DC+ DC– U V W R S T (T1) (T2) (T3) (L1) (L2) (L3) Frames 3 & 4 Frames 0 & 1 650 VDC Input 480 VAC Input BR1*/ BR2* DC+ DC+DC– U/T1V/T2W/T3 PE PS– PE R/L1 S/L2 T/L3 BR1*/ BR2* DC+ DC+ DC– PS– 0 240 VAC VAC PE U/T1 V/T2 W/T3 PE 120 VAC PS+ PS+ Precharge Resistor Fuse – FWP-15A14F (Common Bus Drives w/Precharge Only) Frame 5 (75 HP) BR1*/ DC+ BR2* DC+ PS
12.2 Determining Drive Status Using the Status LEDs ➊ Exp ➋ Param # ➌ Frame 4 Frames 0 & 1 Figure 12.2 – Location of Status LED’s Table 12.1 – Status LED Definitions Number ➊ ➋ Name PWR (Power) RDY (Ready) Color Green State Steady Green Steady Flashing Yellow Red ➌ Troubleshooting the Drive DRIVE Green MS Yellow NET A NET B Red Red Description Power is applied to the drive. Drive running, no faults are present. Drive ready, but not running and no faults are present.
12.3 Determining Precharge Board Status Using the LED Indicators (Frames 5 & 6 Only) The precharge board LEDs are located above the Line Type jumper shown in figure 12.3. Precharge board LED indicators are found only on frame 5 and 6 drives. 3-PH 1-PH LINE TYPE SPARE 1 Optional Communications Module SPARE 2 Figure 12.3 – Location of Precharge Status LED (Frame 5 Shown) Table 12.
12.4 About Alarms Alarms indicate conditions that may affect drive operation or application performance. Alarms are automatically cleared when the condition that caused the alarm is no longer present. There are two alarm types, as described in table 12.3. Table 12.3 – Types of Alarms Type ➀ Alarm Description User-Configurable These alarms alert the operator of conditions that, if left untreated, may lead to a fault condition. The drive continues to operate during the alarm condition.
12.4.1 Alarm Descriptions Type Alarm No. Table 12.4 – Alarm Descriptions Description Analog In 5 ➀ An analog input is configured for alarm on signal loss and signal Loss loss has occurred. Bipolar Conflict 20 ➁ Parameter 190 (Direction Mode) is set to Bipolar or Reverse Dis and one of more of the following digital input functions is configured: Fwd/Rev, Run Fwd, Run Rev, Jog Fwd, or Jog Rev. Brake Slipped 32 ➁ Encoder movement has exceeded the level in BrkSlipCount after the brake was set.
Type Alarm No. Table 12.4 – Alarm Descriptions (Continued) Description Drive OL Level 1 8 ➀ The calculated IGBT temperature requires a reduction in PWM carrier frequency. If Drive OL Mode (150) is disabled and the load is not reduced, an overload fault will eventually occur. Drive OL Level 2 9 ➀ The calculated IGBT temperature requires a reduction in Current Limit. If Drive OL Mode (150) is disabled and the load is not reduced, an overload fault will eventually occur.
Type Alarm No. Table 12.4 – Alarm Descriptions (Continued) Description Motor 21 ➁ Motor Type (90) has been set to Sync PM or Sync Reluc, and one or Type Cflct more of the following exist: • Torque Perf Mode = “Sensrls Vect,” “SV Economizer” or “Fan/Pmp V/Hz.” • Flux Up Time is greater than 0.0 secs. • Speed Mode is set to “Slip Comp.” • Autotune = “Static Tune” or “Rotate Tune.
Type Alarm No. Table 12.4 – Alarm Descriptions (Continued) Description TB Man 30 ➁ Occurs when: Ref Cflct • “Auto/Manual” is selected (default) for Digital ln3 Sel (363) and • TB Man Ref Sel (96) has been reprogrammed. No other use for the selected analog input may be programmed. Example: If TB Man Ref Sel is reprogrammed to “Analog ln 2,” all of the factory default uses for “Analog ln 2” must be reprogrammed.
12.5 About Faults Faults indicate conditions within the drive that require immediate attention. The drive responds to a fault by initiating a coast-to-stop sequence and turning off output power to the motor. In addition, some faults are auto-resettable, non-resettable, and/or user-configurable as described in table 12.6. Type Table 12.
The Time Stamp For each entry in the fault queue, the system also displays a fault code and time stamp value. The time stamp value is the value of an internal drive-under-power timer at the time of the fault. The value of this timer is copied to PowerUp Marker (242) when the drive powers up. The fault queue time stamp can then be compared to the value in PowerUp Marker to determine when the fault occurred relative to the last drive power up. The time stamp is cleared when the fault queue is cleared. 12.5.
12.5.3 Fault Descriptions and Corrective Actions Table 12.7 describes drive faults and corrective actions. It also indicates if the fault is ➀ Auto-resettable ➁ Non-resettable ➂ User-configurable Anlg Cal Chksum Auto Rstrt Tries AutoTune Aborted Auxiliary Input Cntl Bd Overtemp DB Resistance Decel Inhibit 29 Type Fault Analog In Loss No. Table 12.7 – Fault Descriptions and Corrective Actions Description Action An analog input is configured 1. Check parameters. ➀ ➂ to fault on signal loss.
Drive Powerup Excessive Load No. Fault Drive OverLoad 64 49 79 Encoder Loss 91 Encoder Quad Err 90 Faults Cleared Flt 52 Hardware Fault 130 Hardware Fault 131 Hardware PTC 18 Type Table 12.7 – Fault Descriptions and Corrective Actions (Continued) Description Action Drive rating of 110% for 1 Reduce load or extend Accel minute or 150% for 3 seconds Time (140). has been exceeded. No fault displayed. Used as a Power Up Marker in the Fault Queue indicating that the drive power has been cycled.
I/O Comm Loss Type Fault HW OverCurrent No. Table 12.7 – Fault Descriptions and Corrective Actions (Continued) Action Check programming. Check for excess load, improper DC boost setting, DC brake volts set too high or other causes of excess current. 121 ➁ I/O Board lost communication 1. Check connector. with the Main Control Board. 2. Check for induced noise. 12 Description The drive output current has ➀ exceeded the hardware current limit. 3.
NVS I/O Failure No. Fault NVS I/O Checksum 109 110 Type Table 12.7 – Fault Descriptions and Corrective Actions (Continued) Description EEprom checksum error. EEprom I/O error. Action 1. Cycle power and repeat function. 2. Replace Main Control Board. 1. Cycle power and repeat function. 2. Replace Main Control Board. Output Phase 21 Current in one or more phases Check the drive and motor Loss has been lost or remains wiring. Check for below a preset level.
8185 Type Fault Port 1-5 DPI Loss No. Table 12.7 – Fault Descriptions and Corrective Actions (Continued) Description DPI port stopped communicating. An attached peripheral with control capabilities via Logic Source Sel (89) (or OIM control) was removed. Port 1-5 Adapter Power Loss Power Unit The fault code indicates the 2. Check OIM connection. offending port number (81 = port 1, etc.) 71The communications card has Check the DPI device event 75 a fault.
No. Fault Software Fault SW OverCurrent Type Table 12.7 – Fault Descriptions and Corrective Actions (Continued) 89 ➀ 36 TorqProv Spd 20 Band Trnsistr OvrTemp ➀ 9 UnderVoltage 4 ➀ ➂ UserSet1 Chksum UserSet2 Chksum UserSet3 Chksum Description Microprocessor handshake error. The drive output current has exceeded the software current. Difference between Commanded Speed and Encoder Speed has exceeded the level set in Spd Dev Band for a time period greater than Spd Band Integrat.
Table 12.8 – Fault Names Cross-Referenced by Fault Number 1 No. 33 36 38 1 Fault Auto Rstrt Tries SW OverCurrent Phase U to Grnd No. 1 Fault 79 Excessive Load 80 AutoTune Aborted 81- 85 Port 1-5 DPI Loss No1 Fault 131 Hardware Fault Fault numbers not listed are reserved for future use. 12.6 Testpoint Parameter Select testpoint with Testpoint X Sel (234, 236). Values can be viewed with Testpoint X Data (235, 237). Table 12.
12.7 Common Symptoms and Corrective Actions ! ATTENTION:Remove power from the drive. DC bus capacitors retain hazardous voltages after input power has been removed. After disconnecting input power, wait five minutes for the DC bus capacitors to discharge and then check the voltage with a voltmeter to ensure the DC bus capacitors are discharged before touching any internal components. Failure to observe this precaution could result in severe bodily injury or loss of life. Table 12.
Table 12.10 – Drive Does Not Start From Start, Run, or Jog Inputs Wired to the Terminal Block (Continued) Indication(s) Cause(s) Flashing yellow Incorrect digital input Ready LED and programming. DigIn CflctB • Mutually exclusive indication on choices have been LCD OIM. made. Drive Status 2 (210) shows • 2-wire and 3-wire type 2 alarm(s). programming may be conflicting. Corrective Action Program Digital In”x” Sel (361-366) to resolve conflicts. Remove multiple selections for the same function.
Table 12.12 – Drive Does Not Respond to Changes in Speed Command (Continued) Indication None Cause(s) Corrective Action Incorrect reference source is being selected via remote device or digital inputs. 5. Check Drive Status 1 (209), bits 12 - 15 for unexpected source selections. 6. Check Dig In Status (216) to see if inputs are selecting an alternate source. 7. Reprogram digital inputs to correct Speed Sel x option. . Table 12.
Table 12.14 – Motor Operation is Unstable Indication Cause(s) Corrective Action Motor data was incorrectly 1. Correctly enter motor nameplate data. entered or autotune was not performed. 2. Perform static or rotate autotune procedure (61). None Table 12.15 – Drive Will Not Reverse Motor Direction Indication Cause(s) None Corrective Action Digital input is not selected Check Digital In”x” Sel. Choose for reversing control. correct input and program for reverse. Digital input is incorrectly wired.
12.8 Replacement Parts Table 12.
12.9.1 Accessing the Fault Queue As described in section 12.5.1, the drive automatically retains a history of the last 16 faults that have occurred in the fault queue. FAULT ALARM To access the fault queue, press or select Faults>View Fault Queue from the Diagnostics Menu off of the main screen.
CHAPTER 13 Application Notes 13.1 Dynamic User Sets See section 2.3.28 for an overview of User Sets. ! ATTENTION:The GV6000 can be configured to use multiple saved parameter (user) sets. Caution must be utilized to ensure that each user set is programmed for proper operation for the application. Recalling an improperly programmed user set may cause rotation of the motor in an undesired direction at unexpected speeds or may cause unpredictable starting of the drive and motor.
To avoid operational conflict between User Set values, all digital inputs must be set identically in each user set. If the digital inputs in each user set are not set identically, a Type 2 alarm is generated. The condition(s) must be corrected before the drive can become active. Load Frm Usr Set (198) and Save to User Set (199) commands are not permitted in Dynamic Mode because these operations define data transfer between the active memory and the User Sets.
• Motor NP Hertz (43) • Motor NP Power (45) Dynamic or Static Autotune tests will be performed during the Autotune Procedures. • Dynamic - the motor shaft will rotate during this test. The dynamic autotune procedure determines both the stator resistance and motor flux current. The test to identify the motor flux current requires the load, including gearing, to be uncoupled from the motor to find an accurate value. If this is not possible then the static test can be performed.
• Motor NP FLA (42) • Motor NP Hertz (43) • Motor NP RPM (44) • Motor NP Power (45) • Motor Poles (49) Dynamic or Static Autotune tests will be performed during the Autotune Procedures. • Dynamic - the motor shaft will rotate during this test. The dynamic autotune procedure determines the stator resistance, motor flux current, and leakage inductance. The test to identify the motor flux current requires the load to be uncoupled from the motor to find an accurate value.
13.3 External Brake Resistor When using an external dynamic braking resistor, the resistor must be equipped with a thermostat that opens under the condition of excessive heat in the resistor. Figure 13 depicts the wiring of the DB resistor thermostat. Note: An auxiliary contact form from the M contactor should be wired to a digital input on the drive that is programmed to function as a drive enable. See attention note regarding input contactors in section 4.1.2.
• Float Capability (ability to hold full torque at zero speed) • Micro-Positioning • Fast Stop • Speed Deviation Fault, Output Phase Loss Fault, Encoder Loss Fault. Encoderless Torque Proving functionality includes: • Torque Proving (includes flux up and last torque measurement) • Brake Proving • Micro-Positioning • Fast Stop • Speed Deviation Fault, Output Phase Loss Fault.
Torque Proving Manual Start Up It is possible to use the Start Up Routine to tune the motor. However, it is recommended that the motor be disconnected from the hoist/crane equipment during the routine. If this is not possible, refer to steps 1 through 12 on the following pages. ! ATTENTION:To guard against personal injury and/or equipment damage caused by unexpected brake release, verify the Digital Out 1 brake connections and/or programming.
! ATTENTION:This procedure may require the removal of power from the drive in order to modify some of the wiring connections. DC bus capacitors retain hazardous voltages after input power has been disconnected. After disconnecting the input power, wait five (5) minutes for the DC bus capacitors to discharge and then check the voltage with a voltmeter to ensure the DC bus capacitors are discharged before touching any internal components.
Step 11. Set Speed Desired BW (449) to desired setting. Step 12. Set up is complete - check for proper operation. Drive Setup To Enable Torque Proving with an encoder, bit 0 of TorqProve Cnfg (600) must be set to a “1.” Once this is set, a Type 2 alarm will be active until the following three parameter settings are entered: No.
The GV6000 lifting application is mainly influenced by parameters 600 through 611 in the Torque Proving group of the Application file. Figure 13.3 and the paragraphs that follow describe programming.
Step 2. After the time period programmed in Brk Set Time (607) the drive will verify if the brake is capable of holding torque. It will do this by ramping the torque down at a rate set in TorqLim SlewRate (608). Note that the drive can be started again at anytime without waiting for either of the above timers to finish. Step 3. While the torque is ramping down, the drive will perform a brake slip test.
13.5 Motor Control Technology Within the GV6000 there are several motor control technologies: • Torque Producers • Torque Controllers • Speed Regulators Torque Producers Volts/Hertz This technology follows a specific pattern of voltage and frequency output to the motor, regardless of the motor being used. The shape of the V/Hz curve can be controlled a limited amount, but once the shape is determined, the drive output is fixed to those values.
Not to be confused with Sensorless Vector above, Encoderless Vector is based on a patented field oriented control technology; a feedback device is not required. Torque control can be achieved across a significant speed range without feedback. 2. Closed Loop (with Encoder) Vector control with encoder feedback utilizes sophisticated drive control algorithms. This technology allows the drive to control torque over the entire speed range, including zero speed.
Operation below 100% current causes the temperature calculation to account for motor cooling. Motor Overload Curve 100000 Cold Hot Trip Time (Sec) 10000 1000 100 10 100 125 150 175 200 Full Load Amps (%) 225 250 Motor OL Hertz (47) defines the frequency where motor overload capacity derate should begin. The motor overload capacity is reduced when operating below Motor OL Hertz (47).
13.7 Overspeed Overspeed Limit is a user programmable value that allows operation at maximum speed, but also provides an “overspeed band” that will allow a speed regulator such as encoder feedback or slip compensation to increase the output frequency above maximum speed in order to maintain maximum motor speed. The figure below illustrates a typical Custom V/Hz profile. Minimum Speed is entered in Hertz and determines the lower speed reference limit during normal operation.
• DC Bus Memory (13) - displays a 6 minute running average of the voltage. All drive reactions to power loss are based on DC Bus Memory (13). This averages low and high line conditions and sets the drive to react to the average rather than assumed values. For example, a 480V installation would have a 480V AC line and produce a nominal 648V DC bus. If the drive were to react to a fixed voltage for line loss detect, (i.e. 533V DC), then normal operation would occur for nominal line installations.
13.9 Process PID The internal PI function of the GV6000 provides closed loop process control with proportional and integral control action. The function is designed for use in applications that require simple control of a process without external control devices. The PI function allows the microprocessor of the drive to follow a single process control loop. The PI function reads a process variable input to the drive and compares it to a desired setpoint stored in the drive.
13.10 PI Enable The output of the PI loop can be turned on (enables) or turned off (disabled). This control allows the user to determine when the PI loop is providing part or all of the commanded speed. The logic for enabling the PI loop is shown below.
Application Notes 13-19 Selectable Source(s) PI Feedback Sel Selectable Source(s) PI Reference Sel 124 Torque Trim 1 0 Selector 128 8 Selector 126 √ 5 Torque Ref B Sel Selector 431 Selector 427 0 Cmd 433 432 Scale X 434 429 428 Scale ÷ 430 + + Ramp Ref 124 1 0 Commanded Speed 134 Enable 0 PI Configuration 124 Fdbk Sqrt 1 0 Ramp Linear Torque Ref A Sel 463 462 Scale Hi / Lo 461 460 Scale Hi / Lo 135 PI Ref Meter + 2 136 3 + 134 Enable 1 0 PI
13.11 Limit Switches for Digital Inputs The GV6000 includes digital input selections for decel and end limit switches. These can be used for applications that use limit switches for decelerating near the end of travel and then stopping at the end position. The end limit switch can also be used for end limit stops as many hoists require. These inputs can be used with or without Torque Proving enabled. 13.11.
Important: When properly set up, the drive will remember its location during power cycles (or power loss) unless the load is manually moved during power down conditions. If this occurs, simply reset the feature using the procedure above.
For Velocity Profiling, any motor control mode can be used. However, Sensorless Vector or FVC Vector Control modes will offer the best performance. • Direction Control The drive must be configured to allow the profile to control the direction. This is accomplished by setting Direction Mide (190) to “Bipolar” (default is “Unipolar.”) • Limits Many threshold values can affect the performance of the profile/indexer.
Bit 0 1 2 3 4 5-7 8 Name Start Step 0 Start Step 1 Start Step 2 Start Step 3 Start Step 4 Reserved Hold Step 9 Pos Redefine 10 11 Find Home Vel Override 12-31 Reserved Description The binary value of these bits determines which step will be the starting step for the profile when a start command is issued. If the value of these bits are not 1-16 the drive will not run since it does not have a valid step to start from. Valid Examples: 00011 = step 3, 01100 = step 12 Reserved for future use.
Time Time Blend Digital Input Encoder Incremental Blend Parameter Level End Accel Decel Next Step Value Velocity Time Time Condtion Total Move Speed Accel Decel Time Time and Rate Rate greater Direction than Step Value Total Time Spreed Accel Decel Time and Rate Rate greater Direction than Step Value Digital Speed Accel Decel Digital Input Input and Rate Rate logic Number Direction Position Speed Accel Decel At position and Rate Rate Step Value Direction Parameter Speed Accel Decel Step Value Number and
13.12.4.5 Encoder Incremental Blend with Hold This profile is the same as the previous, but contains the “Hold” function. While “Hold” is applied, the step transition is inhibited. When released, the step can then transition if the conditions to transition are satisfied. 13.12.4.6 Parameter Level (Param Level) When started, the drive will ramp to the desired velocity, hold speed and compare the parameter value of the parameter number programmed in Step Value to the Step Dwell level.
13.12.6 Homing Routine Each time the profile/indexer is enabled, the drive requires a home position to be detected. The following options are available: • Homing to Marker Pulse with Encoder Feedback When “Find Home” is commanded the homing routine is run when a start command is issued. The Homing bit (11) in Profile Status (700) will be set while the homing routine is running.
Figure 13-9 shows the sequence of operation for homing to a limit switch with encoder feedback (without a marker pulse). Encoder Z Chan (423) must be set to “Pulse Input” or “Pulse Check.” 30 250 Homing 25 200 At Home 150 20 100 15 Home Limit Input 10 50 0 15 20 25 30 35 40 45 50 55 60 5 65 Start Command -50 Find Home Command Encoder Speed (415) 0 Profile Status (700) Units Traveled (701) Dig In Status (216) Figure 13.
When “Pos Redefine” is set, the present position is established as Home and Units Traveled (701) is set to zero. • Disable Homing Requirement If a home position is not required, the routine can be disabled by clearing Alarm Config 1(259), bit 17 (Prof SetHome) to “0”. This will disable the alarm from being set when Pos/Spd Profile mode is configured in Speed/Torque Mod and will set the present position as Home. Once Homing is complete the Find Home command must be removed to allow the profile to be run.
13.12.8 Example 2: Six Step Velocity Profile (Digital Input-Based) In each step, the drive ramps at Step x AccelTime to Step x Velocity in the direction of the sign of Step x Velocity until a digital input is detected. When the input is detected it transitions to the next step in the profile. This continues through Digital Input #6 activating step 5. Step 5 is defined as a “Parameter Level” step. Digital Inputs used in the profile must be defined as “Prof Input.
programmed in Encoder Pos Tol (707), the “At Position” bit is set in Profile Status (700). In this example a dwell value held each of the first three steps “At Position” for 1 second. After the Step x Dwelltime expires, the profile transitions to the next step. The absolute step is used to send the profile back to the home position. This is accomplished by programming Step 4 Value to zero.
13.13 Reverse Speed Limit 10V Maximum Speed (82) Reverse Speed Forward Speed Minimum Speed = 0 Maximum Speed (82) –10V 10V Maximum Speed (82) Minimum Speed (81) 0 Reverse Speed Forward Speed Minimum Speed (81) 0 Maximum Speed (82) –10V 10V Reverse Speed Limit (454) Reverse Speed Forward Speed Maximum Speed (82) –10V Figure 13.
13.14 Skip Frequency Frequency Command Frequency Drive Output Frequency (A) (A) Skip + 1/2 Band 35 Hz Skip Frequency 30 Hz Skip – 1/2 Band (B) 25 Hz (B) Time Figure 13.15 – Skip Frequency Some machinery may have a resonant operating frequency that must be avoided to minimize the risk of equipment damage. To assure that the motor cannot continuously operate at one or more of the points, skip frequencies are used.
Acceleration and deceleration are not affected by the skip frequencies. Normal accel/decel will proceed through the band once the commanded frequency is greater than the skip frequency. See (A) & (B) in Figure 13-15. This function affects only continuous operation within the band. Skip Frequency Examples The skip frequency will have hysteresis so the output does not toggle between high and low values. Three distinct bands can be programmed.
13.15.1 Definitions • Wake - A start command generated when the analog input value remains above Wake Level ((180)or below when Invert mode is active)) for a time greater than Wake Time (181). • Sleep - A Stop command generated when the analog input value remains below Sleep Level (182) (or above when Invert mode is active) for a time greater than • Sleep Time (183).Speed Reference – The active speed command to the drive as selected by drive logic and Speed Ref x Sel.
Is Sleep-Wake Working? No Have these conditions been met? 1. Sleep-Wake Ref (179) must be set to the analog input that will control "Start/Stop" functions. No 2. Sleep-Wake Mode (178) must = "1, Direct" (Enable) or "2, Invert (Enable)." Meet all Conditions! 3. Sleep Level (182) must be less than Wake Level (180) in Direct mode (or greater than Wake Level (180) in "Invert" mode). 4. Speed Ref x Sel must be set to a speed reference source that will control the drive.
13.16 Start At Powerup A powerup delay time of up to 30 seconds can be programmed through Powerup Delay (167). After the time expires, the drive will start if all of the start permissive conditions are met. Before that time, restart is not possible. Start At PowerUp Powerup Delay (167) Time Expired? No Yes All Start Permissives Met? 1. No fault conditions present. 2. No Type 2 alarm conditions present. 3. The terminal block programmed enable input is closed. 4.
A “Ramp” selection will always provide the fastest stopping time if a method to dissipate the required energy from the DC bus is provided (i.e. resistor brake, regenerative brake, etc.). The alternative braking methods to external brake requirements can be enabled if the stopping time is not as restrictive. Each of these methods will dissipate energy in the motor (use care to avoid motor overheating). Table 13-1 describes several braking capability examples. Table 13.
Mode Description Brake to Stop Output Voltage Output Current Motor Speed DC Hold Level Time Stop Command (B) (C) (A) DC Hold Time This method uses DC injection of the motor to Stop and/or hold the load. On Stop, 3 phase drive output goes to zero (off) Drive outputs DC voltage on the last used phase at the level programmed in DC Brake Level (158). This voltage causes a “stopping” brake torque.
Mode Ramp to Hold Description Output Voltage Output Voltage Output Current Output Current Motor Speed Motor Speed Output Current Output Voltage DC Hold Level Time Stop Command Zero Command Speed Re-issuing a Start Command This method combines two of the methods above. It uses drive output reduction to stop the load and DC injection to hold the load at zero speed once it has stopped. On Stop, drive output will decrease according to the programmed pattern from its present value to zero.
13.18 Voltage Tolerance Drive Rating 200-240 380-400 500-600 (Frames 0-4 Only) 500-690 (Frames 5-6 Only) Nominal Line Voltage 200 208 240 380 400 480 600 Nominal Motor Voltage 200* 208 230 380* 400 460 575* Drive Full Power Range 200-264 208-264 230-264 380-528 400-528 460-528 575-660 600 575* 575-660 Drive Operating Range 180-264 342-528 432-660 475-759 Drive Full Power Range = Nominal Motor Voltage to Drive Rated Voltage + 10%.
HP @ Motor (Drive Output) Actual Line Voltage, the maximum power the 5 HP, 460V motor can produce is3.7 HP at 44.6 Hz. 5 HP 3.7 HP 342V 480V 460V 528V Actual Line Voltage (Drive Input) 13.19 Analog Inputs 13.19.1 Possible Uses of Analog Inputs The analog inputs provide data that can be used for the following purposes: • Provide a value to Speed Ref A or Speed Ref B. • Provide a trim signal to Speed Ref A or Speed Ref B.
• Feedback can be used to control an operation using the “Process PI” (proportional-integral) feature of the control. In this case one signal, defined using PI Reference Sel (126), provides a reference command and a second, defined using PI Feedback Sel (128), provides a feedback signal for frequency compensation. Refer to Process PI Loop in section 2.3.19.
Application Notes 13-43 Hz Reference A + Ref A Scale/Limit Hz Trim Out Sel Reference B + Trim Hi Trim Lo Trim In Select Hz Trim Scale/Limit Speed Ref B Hi Ref B Scale/Limit Speed Ref A Hi Speed Ref B Lo Speed Ref B Sel Speed Ref A Lo Speed Ref A Sel TB Manual Hz TB Manual Scale/Limit TB Man Ref Sel Volts or mA PI Reference % PI Reference Scale/Limit PI Reference Sel Cal Analog 2 PI Feedback Sel Current Lmt Sel DC Brk Levl Sel Parameter PI Feedback % PI Feedback Scale/Limi
13-44 GV6000 AC Drive User Manual Analog 2 Current Analog 2 Bipolar Analog 2 Unipolar Analog 1 Current Analog 1 Voltage ADC ADC (current) (voltage) Anlg In Config Anlg In Config Selection/Control Processing Parameter Input/Output 0-20mA -10v - +10v 0-10v Analog In 2 Hi Analog In 2 Lo 0-20mA 0-10v Current Cal 2 Bipolar Cal 2 Unipolar Cal 2 Note: If either of these parameters is < 0, input will go into bipolar mode, otherwise unipolar.
13.19.3 Analog Scaling Analog In x Hi Analog In x Lo A scaling operation is performed on the value read from an analog input in order to convert it to units usable for some particular purpose. The user controls the scaling by setting parameters that associate a low and high point in the input range (i.e. in volts or mA) with a low and high point in the target range (e.g. reference frequency). Two sets of numbers may be used to specify the analog input scaling.
This is a typical setting, where minimum input (0 volts) represents 0 Hz and maximum input (10 volts) represents 60 Hz (it provides 6 Hz change per input volt). 12 Input Volts 10 8 6 4 2 0 6 12 18 24 30 36 42 48 54 60 Output Hertz Analog Scaling Speed Ref A Sel (90) = “Analog In 1” Analog In 1Hi (322) 10V Analog In 1Lo (323) 0V Speed Ref A Hi (91) 60 Hz Speed Ref A Lo (92) 0 Hz 13.19.3.
This is an application that only requires 30 Hz as a maximum output frequency, but is still configured for full 10 volt input. The result is that the resolution of the input has been doubled, providing only 3 Hz change per input volt (Configuration #1 is 6 Hz/Volt). 12 Input Volts 10 8 6 4 2 0 6 12 18 24 30 36 42 48 54 60 Output Hertz Analog Scaling Speed Ref A Sel (90) = “Analog In 1” Analog In 1Hi (322) 10V Analog In 1Lo (323) 0V Speed Ref A Hi (91) 30 Hz Speed Ref A Lo (92) 0 Hz 13.19.
20 Input mA 16 12 8 4 0 6 12 18 24 30 36 42 48 54 60 Output Hertz 13.19.3.4 Configuration #4: • Anlg In Config (320), bit 0 = “0” (Voltage) • Speed Ref A Sel (90) = “Analog In 1” • Speed Ref A Hi (91) = 0 Hz • Speed Ref A Lo (92) = 60 Hz • Analog In 1 Hi (322) = 10V • Analog In 1 Lo (323) = 0V This configuration is used to invert the operation of the input signal. Here, maximum input (10 Volts) represents 0 Hz and minimum input (0 Volts) represents 60 Hz.
13.19.3.5 Configuration #5: • Anlg In Config (320), bit 0 = “0” (Voltage) • Speed Ref A Sel (90) = “Analog In 1” • Speed Ref A Hi (91) = 60 Hz • Speed Ref A Lo (92) = 0 Hz • Analog In 1 Hi (322) = 5V • Analog In 1 Lo (323) = 0V This configuration is used when the input signal is 0-5 volts. Here, minimum input (0 Volts) represents 0 Hz and maximum input (5 Volts) represents 60 Hz. This allows full scale operation from a 0-5 volt source.
Analog Scaling Torque Ref A Sel (427) = “Analog In 1” Analog In 1Hi (322) 5V Analog In 1Lo (323) 0V Torque Ref A Hi (428) 60 Hz Torque Ref A Lo (429) 0 Hz 12 Input Volts 10 8 6 4 2 0 20 40 60 80 100 120 140 160 180 200 Torque Ref % 13.19.4 Square Root Anlg In Sqr Root (321) For both analog inputs, the user can enable a square root function for an analog input through the use of Analg In Sqr Root (321).
The square root function is scaled such that the input range is the same as the output range. For example, if the input is set up as a unipolar voltage input, then the input and output ranges of the square root function will be 0 to 10 volts, as shown in figure below. Output (Volts) 10 8 6 4 2 0 2 4 6 8 10 Input (Volts) 13.19.5 Signal Loss Analog In 1, 2 Loss (324, 327) Signal loss detection can be enabled for each analog input.
If the input is in current mode, 4 mA is the normal minimum usable input value. Any value below 3.2 mA will be interpreted by the drive as a signal loss, and a value of 3.8 mA will be required on the input in order for the signal loss condition to end. 4 mA 3.8 mA 3.2 mA Signal Loss Condition End Signal Loss Condition If the input is in unipolar voltage mode, 2V is the normal minimum usable input value. Any value below 1.6 volts will be interpreted by the drive as a signal loss, and a value of 1.
• Trim Lo (120) 13.19.7 Value Display Parameters are available in the Monitor Group to view the actual value of an analog input regardless of its use in the application. Whether it is a current limit adjustment, speed reference or trim function, the incoming value can be read via these parameters. The values of the analog inputs can also be viewed by pressing the DISP key until the analog I/O screen is displayed.
This deadband, as it relates to the analog input, can be calculated as follows: 1. The ratio of analog input volts to frequency (Volts/Hz) needs to be calculated. The voltage span on the analog input is 10 volts. The frequency span is 60 Hz. 10 Volts/60 Hz = 0.16667 Volts/Hz 2. Determine the frequency span between the Minimum and Maximum Speed limits and Speed Ref A Hi and Lo. Speed Ref A Hi (91) – Maximum Speed (82) = 60 – 45 = 15 Hz and . . . Minimum Speed (81) – Speed Ref A Lo (92) = 15 – 0 = 15 Hz. 3.
The deadband, as it relates to the analog input, can be calculated as follows: 1. The ratio of analog input volts to frequency (Volts/Hertz) needs to be calculated. The voltage span on the analog input is 10 volts. The frequency span is 60 Hz. 10 Volts/50 Hz = 0.2 Volts/Hz 2. Determine the frequency span between the minimum and maximum speed limits and the Speed Ref A Hi and Lo. Speed Ref A Hi (91) – Maximum Speed (82) = 50 – 45 = 5 Hz and . . . Minimum Speed (81) – Speed Ref A Lo (92) = 15 – 0 = 15 Hz 3.
13.20.4 Analog Output Configuration Examples This section gives a few examples of valid analog output configurations and describes the behavior of the output in each case. Example 1 -- Unsigned Output Quantity: • Analog Out1 Sel (342) = “Output Current” • Analog Out1 Lo (344) = 1 volt • Analog Out1 Hi (343) = 9 volts 10V Analog Out1 Hi (344) Output Current vs.
This example shows that you can have Analog Out1 Lo (344) greater than Analog Out1 Hi (343). The result is a negative slope on the scaling from original quantity to analog output voltage. Negative slope could also be applied to any of the other examples in this section.
13.20.5 Filtering Software filtering will be performed on the analog outputs for certain signal sources, as specified in Table 13-2. “Filter A” is one possible such filter, and it is described later in this section. Any software filtering is in addition to any hardware filtering and sampling delays. Table 13.
Setup • Analog Out1 Sel (342) = 14 “Commanded Torque” • Analog Out1 Hi (343) = 10.000 Volts • Analog Out1 Lo (344) = 0.000 Volts • Anlg Out1 Scale (354) = 100.0 If Analog Out1 Lo (344) = –10.000 Volts the output will be –10.0 to +10.0V DC for –100% to +100% Commanded Torque. If Anlg Out1 Scale (354) = 0.0, the default scaling listed in Analog Out1 Sel (342) will be used. This would be 0-1.25V DC for 0-100% Torque or 0-800% for 0-10V DC. 13.20.6.
13.20.6.3 Parameter Controlled Analog Output Enables the analog outputs to be controlled by Datalinks to the drive. Example Analog Output 1 controlled by DataLink C1. Output 0-10V DC with DataLink values of 0-10000. Setup • Data In C1(304) = 377 “Anlg Out1 Setpt” • Analog Out1 Sel (342) = 24 “Parameter Control” • Analog Out1 Hi (343) = 10.000 Volts • Analog Out1 Lo (344) = 0.000 Volts The device that writes to DataLink C1 now controls the voltage output of Analog Out1. For example: 2500 = 2.
Without bus regulation, if the bus voltage exceeds the operating limit established by the power components of the drive, the drive will fault, shutting off the output devices to protect itself from excess voltage. Single Seq 500 S/s 0V Fault @Vbus Max 3 Drive Output Shut Off 2 1 Ch1 100mV Ch3 500mV Ch2 100mV M 1.00s Ch3 1.47 V With bus regulation enabled, the drive can respond to the increasing voltage by advancing the output frequency until the regeneration is counteracted.
To avoid over-voltage faults, a bus voltage regulator is incorporated as part of the acceleration/deceleration control. As the bus voltage begins to approach the bus voltage regulation point (Vreg), the bus voltage regulator increases the magnitude of the output frequency and voltage to reduce the bus voltage. The bus voltage regulator function takes precedence over the other two functions. See Figure13-17. The bus voltage regulator is shown in the lower one-third of Figure 13-17.
Current Limit U Phase Motor Current Derivative Gain Block Magnitude Calculator W Phase Motor Current SW 3 Current Limit Level PI Gain Block Integral Channel Proportional Channel I Limit, No Bus Reg Limit 0 SW 1 No Limit I Limit, No Bus Reg Acc/Dec Rate Jerk Ramp Frequency Ramp (Integrator) No Limit Jerk Clamp SW 2 + Frequency Reference + Bus Reg Frequency Limits + + + SW 5 Frequency Set Point Output Frequency Speed Control Mode Maximum Frequency, Minimum Speed, Maximum Speed, Overs
The derivative term senses a rapid rise in the bus voltage and activates the bus regulator prior to actually reaching the bus voltage regulation set point Vreg. The derivative term is important since it minimizes overshoot in the bus voltage when bus regulation begins thereby attempting to avoid an over-voltage fault. The integral channel acts as the acceleration or deceleration rate and is fed to the frequency ramp integrator.
The bus voltage regulation setpoint is determined off of bus memory (a means to average DC bus over a period of time). The following graph and tables describe the operation. Table 13.
The Bus Voltage Regulator is enabled. The Bus Voltage Regulator setpoint follows “Bus Reg Curve 1” below a DC Bus Memory of 650V DC and follows the “DB Turn On” above a DC Bus Memory of 650V DC (Table 13-5). For example, with a DC Bus Memory at 684V DC, the adjust frequency setpoint is 750V DC. If Bus Reg Mode A (161) is set to “Both-DB 1st” Both regulators are enabled, and the operating point of the Dynamic Brake Regulator is lower than that of the Bus Voltage Regulator.
• Thermal Manager 1. Instantaneous Overcurrent - This is a feature that instantaneously trips or faults the drive if the output current exceeds this value. The value is fixed by hardware and is typically 250% of drive rated amps. The Fault code for this feature is F12 “HW Overcurrent.” This feature cannot be defeated or mitigated. 2.
tables, depending on configuration. A user enters a parameter number into the Datalink parameter. The value that is in the corresponding output data table word in the controller is then transferred to the parameter whose number has been placed in the Datalink parameter. The following example demonstrates this concept. The object of the example is to change Accel and Decel times “on the fly” under PLC control.
(RAM) and lost when the drive loses power. 13.23.2 32-Bit Parameters using 16-Bit Datalinks To read (and/or write) a 32-bit parameter using 16-bit Datalinks, typically both Datalinks (A,B,C,D) are set to the 32-bit parameter. For example, to read Elapsed MWh (09), both Datalink A1 and A2 are set to “9.” Datalink A1 will contain the least significant word (LSW) and Datalink A2 the most significant word (MSW). In this example, the parameter 9 value of 5.
13.24 DC Bus Voltage/Memory DC Bus Voltage (12) is a measurement of the instantaneous value. DC Bus Memory (13) is a heavily filtered value or “nominal” bus voltage. Just after the pre-charge relay is closed during initial power-up bus pre-charge, bus memory is set equal to bus voltage. Thereafter it is updated by ramping at a very slow rate toward Vbus. The filtered value ramps at approximately 2.4V DC per minute (for a 480V AC drive). Bus memory is used as the base line to sense a power loss condition.
current as shown on the upper curve, current limit may fold back to 100% of the drive rating until the 10/90 or 5/95 duty cycle has been achieved. For example, 60 seconds at 110% will be followed by 9 minutes at 100%, and 3 seconds at 150% will be followed by 57 seconds at 100%. With the threshold for where to take action slightly above the rated level the drive will only fold back when drive ratings are exceeded.
Again, if fold back of current limit is not enabled in the Drive OL Mode (150), the drive will generate a fault when operation exceeds the rated levels. This fault can not be disabled. If current limit fold back is enabled then a fault is generated when current limit is reduced. 2.50 2.25 2.00 Current Level (Per Normal) 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0.00 1.00 10.00 100.00 1000.00 10000.00 Time (Seconds) Figure 13.19 – Heavy Duty Boundary of Operation 13.25.
PWM frequency begins to fold back, and the point at which current limit begins to fold back. As TJ increases the thermal manager may reduce the PWM frequency. If TJ continues to rise current limit may be reduced, and if TJ continues to rise the drive generates a fault. The calculation of the reduced PWM frequency and current limit is implemented with an integral control. 13.25.4PWM Frequency PWM Frequency as selected by the user can be reduced by the thermal manager.
13.25.8 Temperature Display The Drive’s temperature is measured (NTC in the IGBT module) and displayed as a percentage of drive thermal capacity in Drive Temp (218). This parameter is normalized to the thermal capacity of the drive (frame dependent) and displays thermal usage in % of maximum (100% = drive Trip). A test point, “Heatsink temperature” is available to read temperature directly in degrees C, but cannot be related to the trip point since “maximums” are only given in %.
When enabled, flux braking automatically increases the motor flux resulting in an increase of motor losses. The flux current is only increased when the bus voltage regulator is active. When the bus voltage regulator is not active, the flux current is returned to normal. The maximum flux current is equal to rated motor current but may be further reduced depending on the load level, IT protection, or current limits. In general, the flux current is not increased when the motor is at or above rated speed.
The flux up current is not user adjustable. Flux Up Current Flux Up Current = Maximum DC Current Rated Flux Current Rated Motor Flux Motor Flux T1 T2 T3 T4 Flux Up Time Figure 13.22 – Flux Up versus Flux Up Time Flux Up Time (58) Once rated flux is reached in the motor, normal operation begins and the desired acceleration profile is achieved.
13.29 Flying Start The Flying Start feature is used to start into a rotating motor, as quick as possible, and resume normal operation with a minimal impact on load or speed. When a drive is started in its normal mode it initially applies a frequency of 0 Hz and ramps to the desired frequency. If the drive is started in this mode with the motor already spinning, large currents will be generated. An overcurrent trip may result if the current limiter cannot react quickly enough.
13.29.2.1 Cooling Tower Fans Draft/wind blows idle fans in reverse direction. Restart at zero damages fans, breaks belts. Flying start alleviates the problem 13.30 Linking Parameters Most parameter values are entered directly by the user. However, certain parameters can be “linked,” so the value of one parameter becomes the value of another. For Example: the value of an analog input can be linked to [Accel Time 2].
13.31 Motor Overload The motor thermal overload uses an Inverse Time (IT) algorithm to model the temperature of the motor. The curve is modeled after a Class 10 protection thermal overload relay that produces a theoretical trip at 600% motor current in ten (10) seconds and continuously operates at full motor current.
overload factor is 1.2, then motor thermal overload will use 12 Amps as 100%. Changing Overload Factor 140 Continuous Rating 120 100 80 OL % = 1.20 OL % = 1.00 OL % = 0.80 60 40 20 0 10 20 30 40 50 60 70 80 90 100 % of Base Speed 3. Motor OL Hertz (47) is used to further protect motors with limited speed ranges. Since some motors may not have sufficient cooling ability at lower speeds, the Overload feature can be programmed to increase protection in the lower speed areas.
13.31.1 Duty Cycle for the Motor Thermal Overload When the motor is cold motor thermal overload will allow 3 minutes at 150%. When the motor is hot motor thermal overload will allow 1 minute at 150%. A continuous load of 102% will not trip. The duty cycle of the motor thermal overload is defined as follows. If operating continuous at 100% FLA, and the load increases to 150% FLA for 59 seconds and then returns to 100%FLA, the load must remain at 100% FLA for 20 minutes to reach steady state.
13.32 Notch Filter FV The GV6000 has a notch filter in the torque reference loop used to eliminate mechanical resonance created by a gear train. Notch Filter Freq (419) sets the center frequency for the 2 pole notch filter, and Notch Filter K (420) sets the gain. Gain Notch Filter K 0 db Hz Notch Filter Frequency Figure 13.24 – Notch Filter Frequency Due to the fact that most mechanical frequencies are described in Hertz, Notch Filter Freq (419) and Notch Filter K (420) are in Hertz as well.
The resonant frequency is defined by the following equation: resonance = ( Jm + Jload ) Kspring ----------------------------------Jm × Jload Jm is the motor inertia (seconds) Jload is the load inertia (seconds) Kspring is the coupling spring constant (rad2/sec) Figure 13.26 shows a two mass system with a resonant frequency of 62 radians/second (9.87 Hz). One Hertz is equal to 2π radians/second. Figure 13.26 – Resonance The insert shows the resonant frquency in details.
Figure 13-27 shows the same mechanical gear train as Figure 13-26 Notch Filter Freq (419)is set to 10. Figure 13.27 – 10 Hz Notch 13.33 Overspeed Limit The Overspeed Limit is a user programmable value that allows operation at maximum speed but also provides an “overspeed band” that will allow a speed regulator such as encoder feedback or slip compensation to increase the output frequency above maximum Speed in order to maintain maximum Motor Speed. Figure 13-28 illustrates a typical Custom V/Hz profile.
The Overspeed Limit is added to Maximum Speed and the sum of the two (Speed Limit) limits is output. This sum (Speed Limit) is compared to Maximum Frequency and an alarm is initiated which prevents operation if the Speed Limit exceeds Maximum Frequency.
Term Vtrigger Definition The threshold to detect power loss. The level is adjustable. The default is the value in the GV6000 Bus Level table. If “Pwr Loss Lvl” is selected as an input function AND energized, Vtrigger is set to Vmem minus Power Loss Level (186). Vopen is normally 60V DC below Vtrigger (in a 480VAC drive). Both Vopen and Vtrigger are limited to a minimum of Vmin. This is only a factor if Power Loss Level (186) is set to a large value.
Line Loss Mode = Coast Line Loss Mode = Decel 700 650 Recover Close Trigger Open Recover Close Trigger Open 650 600 550 DC Bus Volts DC Bus Volts 600 700 500 450 550 500 450 400 400 350 350 300 300 350 400 AC Input Volts 450 350 400 AC Input Volts 450 Line Loss Mode = Continue 700 650 DC Bus Volts 600 Recover Close Trigger Open 550 500 450 400 350 300 350 400 AC Input Volts 450 13.34.
• “Continue” – Allow the drive to power the motor down to half bus voltage. 184 Power Loss Mode Range: 0 = Coast 1 = Decel 2 = Continue 3 = Coast input 4 = Decel input Default: 0 = Coast Access: 1 See also: 13, 184 Path: Dynamic Control>Power Loss Sets the reaction to a loss of input power. Power loss is recognized when: DC bus voltage is ≤ 73% of DC Bus Memory and Power Loss Mode is set to Coast. DC bus voltage is ≤ 82% of DC Bus Memory and Power Loss Mode is set to Decel. 13.34.
If the drive is in a “run permit” state, the reconnect algorithm is run to match the speed of the motor. The drive then accelerates at the programmed rate to the set speed. Bus Voltage 680V 620V 560V 500V 407V 305V Motor Speed Power Loss Output Enable Pre-Charge Drive Fault 480 example shown. See Table 13-7 for further information. 13.34.5 Decel This mode of operation is useful if the mechanical load is high inertia and low friction.
The pre-charge relay closes if the bus voltage rises above Vclose If the bus voltage rises above Vrecover for 20mS, the drive determines the power loss is over. The power loss alarm is cleared. If the drive is still in inertia ride through operation, the drive immediately accelerates at the programmed rate to the set speed. If the drive is coasting and it is in a “run permit” state, the reconnect algorithm is run to match the speed of the motor.
The power loss alarm in Drive Alarm 1 (211) is set and the power loss timer starts. The Alarm bit in Drive Status 1 (209) is set if the Power Loss bit in Alarm Config 1(259) is set. The drive faults with a F003 – Power Loss fault if the power loss timer exceeds Power Loss Time (185) and the Power Loss bit in Fault Config 1(238) is set. The drive faults with a F004 – UnderVoltage fault if the bus voltage falls below Vmin and the UnderVoltage bit in Fault Config 1(238) is set.
The drive faults with a F004 – UnderVoltage fault if the bus voltage falls below Vmin and the UnderVoltage bit in Fault Config 1 (238) is set. The pre-charge relay opens if the bus voltage drops below Vopen and closes if the bus voltage rises above Vclose. If the “pulse” input is re energized and the pre-charge relay is closed, the drive determines the power loss is over. The power loss alarm is cleared. If the drive is in a “run permit” state, the reconnect algorithm is run to match the speed of the motor.
13.35 Scale Blocks Scale blocks are used to scale a parameter value. Scalex In Value is linked to the parameter that you wish to scale. Scalex In Hi determines the high value for the input to the scale block. Scalex Out Hi determines the corresponding high value for the output of the scale block. Scalex In Lo determines the low value for the input to the scale block. Scalex Out Lo determines the corresponding low value for the output of the scale block.
13.35.1 Example Configuration #1 4 RP 00 =8 pd dS 6 Cm dS pd = 8 M RP PM 00 0R 2 180 =1 = d d p p dS dS Cm Cm M 400 RPM 10 Cm Scale1 In Value = Analog In2 Val (Volts) Use the scale blocks to add a speed trim as a percentage of the speed reference instead of as a percent of full speed. Analog In 2 will be used to provide a 0-10V DC trim signal. For example, when the commanded speed is 800 RPM, the maximum trim with 10V DC at Analog In 2 will be 80 RPM.
Destination Parameter Scale2 In Value (482) Source Parameter Commanded Speed (2) Scale2 Out Value (487) Scale 1 Out Value (481) Scale1 Out Hi (479) Preset Speed (101) Commanded Speed 2 Analog In2 Value Scale2 In Hi 482 Scale2 In Value 484 477 Scale2 Out Hi 485 Scale2 Out Value 487 Scale2 In Lo Scale2 Out Lo 486 Scale1 In Hi Scale1 Out Hi 479 Scale1 Out Value 481 Scale1 Out Lo 480 476 Scale1 In Value 478 Scale1 In Lo Scale1 In Value = Encoder Speed (RPM) 2 483 Description Use C
Parameter Value Description Analog Out1 Hi (343) Analog Out1 Lo (344) Scale1 In Hi (477) Scale1 In Lo (478) 10 V Hi value of Analog Output 1 corresponding to Hi value of encoder speed Lo value of Analog Output 1 corresponding to Lo value of encoder speed Hi value of the encoder speed Lo value of the encoder speed 0V 1800 RPM 0 RPM 13.35.2.
13.35.3 Example Configuration #3 Scale1 In Value = Analog In2 Value (Volts) In this configuration Analog In 2 is a –10V to +10V signal which corresponds to –800% to +800% motor torque from another drive. We want to use the –200% to +200% range (–2.5V to +2.5V) of that motor torque and correspond it to –100% to +100% of the PI Reference. 2.5 1.5 0.5 -0.5 -1.5 -2.5 -100 -80 -60 -40 -20 0 20 40 60 80 100 PI Reference 13.35.3.
Analog In2 Value 17 13-98 477 Scale1 In Hi 476 Scale1 In Value 478 Scale1 In Lo PI Reference Hi 460 Scale1 Out Value 481 PI Reference Lo 461 = Link PI Reference GV6000 AC Drive User Manual
APPENDIX A Technical Specifications Table A.
Table A.2 – Certifications The drive is designed to meet the following specifications: NFPA 70 - US National Electrical Code NEMA ICS 3.1 - Safety standards for Construction and Guide for Selection, Installation and Operation of Adjustable Speed Drive Systems. IEC 146 - International Electrical Code. c UL ® UL and cUL Listed to UL508C and CAN/CSA-C2.2 No. 14-M91 US Certified to AS/NZS, 1997 Group 1, Class A Note: 600 VAC rated drives are not C-tick Compliant.
Table A.4 – Voltage Ratings Voltage Tolerance –10% of minimum, +10% of maximum. Frequency Tolerance 47-63 Hz Input Phases Three-phase input provides full rating for all drives. Single-phase operation provides 50% of rated current. Displacement Power Factor 0.98 lagging over entire speed range Efficiency 97.5% at rated amps, nominal line volts. Max.
Table A.5 – Control Specifications Torque Regulation Torque Regulation - without Feedback +/- 5%, 600 rad/sec bandwidth Torque Regulation - with Feedback +/- 2%, 2500 rad/sec bandwidth Selectable Motor Control Sensorless Vector with full tuning. Standard V/Hz with full custom capability. Stop Modes Multiple programmable stop modes including Ramp, Coast, DC-Brake, Ramp-to-Hold and S-curve. Accel/Decel Two independently programmable accel and decel times.
APPENDIX B Logic Command/Status Words Appendix B provides information on Logic Command and Logic Status Words. Important: If block transfers are programmed to continuously write information to the drive, care must be taken to properly format the block transfer. If attribute 10 is selected for the block transfer, values will be written only to RAM and will not be saved by the drive. This is the preferred attribute for continuous tranfers.
B.
B.
B-4 GV6000 AC Drive User Manual
APPENDIX C Parameters Cross-Referenced by Name The following table lists the complete set of GV6000 parameters in alphabetical order. Parameter Name No.
Parameter Name Appendix C-2 No.
Parameter Name No.
Parameter Name Appendix C-4 No.
Parameter Name No.
Parameter Name Appendix C-6 No.
Parameter Name No.
Parameter Name Appendix C-8 No.
Parameter Name No.
Parameter Name Appendix C-10 No.
Parameter Name No.
Parameter Name Appendix C-12 No.
Parameter Name No.
Parameter Name Path (File>Group) Step 16 AccelTime 872 Pos/Spd Profile>Profile Step 1-16 Step 16 Batch 876 Pos/Spd Profile>Profile Step 1-16 Step 16 DecelTime 873 Pos/Spd Profile>Profile Step 1-16 Step 16 Dwell 875 Pos/Spd Profile>Profile Step 1-16 Step 16 Next 877 Pos/Spd Profile>Profile Step 1-16 Step 16 Type 870 Pos/Spd Profile>Profile Step 1-16 Step 16 Value 874 Pos/Spd Profile>Profile Step 1-16 Step 16 Velocity 871 Pos/Spd Profile>Profile Step 1-16 SV Boost Filter 59 Motor Control>T
Parameter Name No.
Appendix C-16 GV6000 AC Drive User Manual
APPENDIX D Record of User Sets The following table lists the complete set of GV6000 parameters in alphabetical order. No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
No.
Appendix D-16 GV6000 AC Drive User Manual
Block Diagrams MOP Enc/Pulse PI Feedback PI Reference Trim PI Regulator Logic 10 01 108 100 138 10 01 Logic PI Output Meter Limit + + Jog Speed 2 Jog Speed 1 Speed Ref Selection Spd Ref B Process Control (2ms) DPI Port 1-6 Presets 1-7 Spd Ref A 93 Speed Ref B Sel S O U R C E S 90 Analog 1/2 117 Trim In Select Speed Ref A Sel Speed Control - Reference (2.
E-2 PI Feedback PI Reference Trim PI Regulator Logic 10 01 108 100 138 10 01 Logic PI Output Meter Limit + + Jog Speed 2 Jog Speed 1 Speed Ref Selection Spd Ref B Process Control (2ms) DPI Port 1-6 Presets 1-7 MOP Enc/Pulse Spd Ref A 93 Speed Ref B Sel S O U R C E S 90 Speed Ref A Sel Analog 1/2 117 Trim In Select Speed Control - Reference (2.
Block Diagrams From Pulse Output Ref Preset Spd7 Preset Spd6 DPI Port 6 DPI Port 6 (NVS) (0) DPI Port 5 DPI Port 5 Saved Not Saved 192 1 0 0 Save OIM Ref (At Powr Down) DPI Port 4 DPI Port 4 DPI Port 3 107 Preset Speed 7 Power Up Preload 106 Preset Speed 6 Preset Spd5 DPI Port 3 105 Preset Speed 5 Preset Spd4 DPI Port 2 104 Preset Speed 4 Preset Spd3 DPI Port 1 103 Preset Speed 3 Preset Spd2 Preset Spd1 DPI Port 2 102 Preset Speed 2 MOP Level DPI Port 1 101 Prese
E-4 85 86 87 Skip Frequency 3 Skip Freq Band 209 Skip Frequency 2 0 1 84 (-1) (0) 2 Drive Status 1 (Command Dir) Skip Frequency 1 Unipol Rev (+1) 0 1 Unipol Fwd Internal Autotune From Reference (3H2) Skip Bands Max 0 1 209 0 2 454 82 (0) X 1 0 210 4 Drive Status 2 (Stopping) (-1) Stopping or Not Active Not Stopping and Active Rev Speed Limit 2 190 Max Speed Unipolar Drive Logic Rslt (Jog) X Bipolar Reverse Dis 1 Direction Mode (0) 0 210 1 Drive Status 2
Block Diagrams Fdbk Filter Sel 416 25 Speed Feedback from Speed Cntrl Ref [4H4] Lead Lag s +ω ks + ω 23 Speed Reference - + Kf Speed Loop ω2 s2 + 2 s + ω 2 2 nd Order LPass Filter 447 kf FeedFwd - - + + Ki Speed Loop 445 ki s I Gain Kp Speed Loop 446 kp P Gain 121 152 Testpoint 621 Droop RPM @FLA 621 Slip RPM @ FLA + Droop Limit 620 416 Testpoint 620 Fdbk Filter Sel Lead Lag ks + ω s+ω To Torque Control Ref [6A1] Speed Control - Regulator (1.
E-6 431 434 Torque Ref B Torque Ref B Mult 5 Torque Current Flux Current 41 42 43 44 45 49 62 63 64 529 Motor NP Amps Motor NP Hertz Motor NP RPM Motor NP Power Motor Poles IR Voltage Drop Flux Current Ref Ixo Voltage Drop Torque Ref Trim 235/7 234/6 Motor NP Volts Vqs Cmd 235/7 234/6 4 Vds Cmd 1 Current Output Frequency Calc Motor NP Torque, Flux,Rs, Lo,Ls Calc X / >0 0 124 + 235/7 234/6 Torque Est.
Block Diagrams From Feedback Selectable Source(s) From Reference Selectable Source(s) 462 463 PI Feedback Lo 128 Enable Scale PI Configuration (Feedback SqRt) SqRt 05 Scale Out - Lo Hi - Lo Out - Lo Hi - Lo 124 461 PI Feedback Sel 460 PI Reference Hi PI Reference Lo PI Feedback Hi Selector Selector 126 PI Reference Sel 0 PI Fdback Meter 136 135 PI Ref Meter 133 -1 1 0 124 02 0 00 PI Integral Time 134 PI Status (PI Enabled) 129 I Gain ki s kp 125 + 125 1 0 04
E-8 1 (0) 195 0 (NVS) MOP Rate (0) 0 271 Drive Logic Rslt (Stop) 1 1 0 7 1 0 Saved Not Saved 1 0 194 Add Rate Clear 0 Power Up Preload Subtract Rate 15 Save MOP Ref (At Powr Down) (-1) (0) 271 Drive Logic Rslt (Mop Dec) (1) (0) 271 Drive Logic Rslt (Mop Inc) 1 0 194 Save MOP Ref (At Stop) Ramp Speed Units 79 Scale MOP Frequency 11 To MOP Output [3B2] [3D4] MOP Control (2.
Block Diagrams 24 VDC Common TB1-26 TB2-32 TB2-31 TB2-30 TB2-29 TB2-28 TB1-27 TB1-25 {Logic Common} 24 VDC TB1-24 Debounce Debounce Debounce Debounce Debounce Debounce 00 01 02 03 From Internal Selectable Source(s) Selector Selector 388 Digital Out3 Sel 384 Digital Out2 Sel Logic 10 01 Logic 10 01 05 Dig In Status (DigIn 6) 216 Digital In6 Sel 216 366 Selector Terminal Block Configuration Setting [11A1] Logic Terminal Block Configuration Setting [11A1] Terminal Bloc
E-10 TB1-20 TB1-19 TB1-4 TB1-3 TB1-18 TB1-17 TB1-2 TB1-1 + - + - 00 Current Jumper ma/V Scale 320 01 Anlg In Config Current Jumper ma/V Scale 320 Anlg In Config A/D 12bit A/D 12bit 00 01 Anlg In Sqr Root 321 17 Analog In2 Value Anlg In Sqr Root 321 16 Analog In1 Value SqRt Enable SqRt Enable Speed Ref B Lo TB Man Ref Lo Trim Lo 98 120 Speed Ref A Lo 95 92 324 Analog In 2 Loss Selector Speed Ref B Hi 94 Trim Hi Speed Ref A Hi 91 119 Trim Lo TB Man Ref Hi T
Block Diagrams DPI Port 5 DPI Port 4 DPI Port 3 DPI Port 2 DPI Port 1 (HIM) Terminal Block Configuration Settings [9Dx] AND 276 Logic Mask 6 / Ref Owner Logic Dir Owner Logic 297 Local Owner Logic Single Owner Eval Single Owner Eval Local Owner Single Owner Eval Local Mask Evaluation Local Mask AND AND AND AND AND AND AND AND Jog Owner Logic 285 MOP Mask 284 Fault Clr Mask 283 Decel Mask 282 Accel Mask 281 Reference Mask 280 Direction Mask 279 Jog Mask 278 Start
E-12 Current Limit Value 162 3 148 Output Current 161 151 PWM Frequency Bus Reg Mode B 150 Drive OL Mode 257 255 253 251 249 247 245 243 234/6 Active PWM Freq Active Cur Limit Heatsink Temp 257 253 257 257 255 253 251 249 247 245 243 (DB Resistance) 255 251 Fault x Code 253 249 255 251 247 247 245 243 Fault x Code 249 (Inv OL Level 1) (Inv OL Level 2) 04 03 02 245 243 Alarm x Code 235/7 234/6 235/7 234/6 235/7 (IntDBRes OvrHeat) Alarm x Code dc b
INDEX A B AC Line I/O board description, 2-21 Accel Time 1 (140), 11-37 Accel Time 2 (141), 11-37 Alarm 1 @ Fault (229), 11-66 Alarm 2 @ Fault (230), 11-66 Alarm Config 1 (259), 11-70 Alarms about, 11-4 descriptions, 11-6 names cross-referenced to numbers, 11-9 Analog In 1 Hi (322), 11-79 Analog In 1 Lo (323), 11-79 Analog In 1 Loss (324), 11-80 Analog In 2 Hi (325), 11-80 Analog In 2 Lo (326), 11-80 Analog In 2 Loss (327), 11-81 Analog In1 Value (16), 11-4 Analog In2 Value (17), 11-4 Analog In3 Value, 11
DAC55, 11-136 DAC55-A (519), 11-136 DAC55-B (520), 11-136 DAC55-C (521), 11-136 DAC55-D (522), 11-136 Data In A1 - Link A Word 1 (300), 11-75 Data In A2 - Link A Word 2 (301), 11-75 Data In B1 - Link B Word 1 (302), 11-76 Data In B2 - Link B Word 2 (303), 11-76 Data In C1 - Link C Word 1 (304), 11-76 Data In C2 - Link C Word 2 (305), 11-76 Data In D1 - Link D Word 1 (306), 11-76 Data In D2 - Link D Word 2 (307), 11-76 Data Out A1- Link A Word 1 (310), 11-77 Data Out A2 - Link A Word 2 (311), 11-77 Data Out
Encdlss Ang Comp (541), 11-140 Encdlss Vlt Comp (542), 11-141 Encoder Pos Tol (707), 11-121 Encoder PPR (413), 11-100 Encoder Speed (415), 11-100 Encoder Z Chan (423), 11-102 Environmental conditions, 3-6 Excitation Ki (543), 11-141 Excitation Kp (544), 11-141 F Fan curve, 2-12 Fault Amps (225), 11-64 Fault Bus Volts (226), 11-65 Fault Clear (240), 11-68 Fault Clear Mode (241), 11-68 Fault Config 1 (238), 11-68 Fault queue accessing using LCD OIM, 11-24 time stamp, 11-11 Fault Speed (224), 11-64 Faults abo
Kp Flux Reg (534), 11-139 Kp Freq Reg (540), 11-140 Kp LL Bus Reg (504), 11-133 Kp Slip Reg (531), 11-138 Kp Speed Loop (446), 11-106 Kp Torque Reg (527), 11-137 L Language (201), 11-55 Last Stop Source (215), 11-62 LCD OIM, see OIM, LCD LCD, OIM menu structure, 8-5 screen contrast, adjusting, 8-5 Line reactor, 5-4 ln Phaseloss Lvl (545), 11-141 Load Frm Usr Set (198), 11-54 Load Loss Level (187), 11-50 Load Loss Time (188), 11-51 Logic Source Sel (89), 11-20 Low Freq Reg Kpld (509), 11-134 Low Freq Reg Kp
Output Powr Fctr (8), 11-3 Output Voltage (6), 11-3 Overspeed Limit (83), 11-18 P Param Access Lvl (196), 11-53 Parameter access level, 2-11 Parameters cross-referenced by name, ?? to A-15, ?? to A-15 types, 9-1 PCP, 11-116 PCP Pump Sheave (637), 11-116 Phase V Amps (23), 11-5, 11-20 PI BW Filter (139), 11-36 PI Configuration (124), 11-29 PI Control (125), 11-30 PI control, about, 11-31 PI Deriv Time (459), 11-108 PI Error Meter (137), 11-36 PI Fdback Meter (136), 11-36 PI Feedback Hi (462), 11-108 PI Feed
Scale2 Out Value (487), 11-111 Scale3 ln Hi (489), 11-109 Scale3 ln Lo (490), 11-110 Scale3 ln Value (488), 11-109 Scale3 Out Hi (491), 11-110 Scale3 Out Lo (492), 11-110 Scale3 Out Value (493), 11-111 Scale4 ln Hi (495), 11-109 Scale4 ln Lo (496), 11-110 Scale4 ln Value (494), 11-109 Scale4 Out Hi (497), 11-110 Scale4 Out Lo (498), 11-110 Scale4 Out Value (499), 11-111 Shear pin fault, 2-10 Shear Pin Time (189), 11-51 Site environmental conditions, 3-6 requirements for, 3-1 Skip bands, 2-11 Skip Freq Band
Step 15 AccelTime (862), 11-126 Step 15 Batch (866), 11-130 Step 15 DecelTime (863), 11-127 Step 15 Dwell (865), 11-129 Step 15 Next (867), 11-131 Step 15 Type (860), 11-123 Step 15 Value (864), 11-128 Step 15 Velocity (861), 11-125 Step 16 AccelTime (872), 11-126 Step 16 Batch (876), 11-130 Step 16 DecelTime (873), 11-127 Step 16 Dwell (875), 11-129 Step 16 Next (877), 11-131 Step 16 Type (870), 11-123 Step 16 Value (874), 11-128 Step 16 Velocity (871), 11-125 Step 2 AccelTime (732), 11-126 Step 2 Batch (7
Torq Ref B Mult (434), 11-104 Torq Reg Enable (526), 11-137 TorqAlarm, 11-115, 11-116 TorqAlarm Action (633), 11-115 TorqAlarm Dwell (634), 11-116 TorqAlarm Level (632), 11-115 TorqAlarm TO Act (636), 11-116 TorqAlrm, 11-116 TorqAlrm Timeout (635), 11-116 TorqLim SlewRate (608), 11-114 TorqProv Setup (601), 11-112 TorqProve Cnfg (600), 11-111 Torque Adapt Spd (525), 11-137 Torque Current (4), 11-2 Torque Prove Sts (612), 11-115 Torque Ref A Hi (428), 11-103 Torque Ref A Lo (429), 11-103 Torque Ref A Sel (42
U.S. Drives Technical Support Tel: (1) 262.512.8176, Fax: (1) 262.512.2222, Email: support@drives.ra.rockwell.com, Online: www.ab.com/support/abdrives Publication D2-3540– April 2005 Copyright © 2005 Rockwell Automation, Inc. All Rights Reserved.
