RSi S4 Series Sensorless Vector Variable Frequency Drive 1HP - 115V 1 to 30HP - 230V 1 to 200HP - 460V 1 to 200HP - 600V User Manual 890035-01-03 © 2009 Benshaw Inc. Benshaw retains the right to change specifications and illustrations in text without prior notification. The contents of this document may not be copied without the explicit permission of Benshaw.
Congratulations on the purchase of your new Benshaw RSi S4 Sensorless Vector Drive (SVD). The RSi S4 Sensorless Vector Drive is a solid-state AC drive that features Vector Control Algorithm, True Torque Control This manual gives handling information and precautions for use of this equipment. Incorrect handling of the drive may result with an unexpected fault or damage to the drive.
SAFETY PRECAUTIONS SAFETY PRECAUTIONS Electric Shock Prevention • While power is on or drive is running, do not open the front cover. The capacitor bank may remain charged • • • • • • • • even when power is not applied, and you may get an electrical shock. This drive contains high voltage which can cause electric shock resulting in personal injury or loss of life. Be sure all AC power is removed from the inverter before servicing.
TABLE OF CONTENTS 1 Introduction 1.1 1.2 1.3 1.4 Contacting Benshaw....................................................................... 4 Interpreting Model Numbers . ..................................................... 5 Product Overview .......................................................................... 6 Basic Configuration . ..................................................................... 7 2 Technical Specifications 2.1 2.2 2.3 2.4 2.5 2.5.1 2.5.2 2.5.3 2.5.4 2.5.5 2.5.6 3 3.
TABLE OF CONTENTS 4.2.3 4.2.4 4.2.5 4.2.6 4.2.7 4.3 4.3.1 4.3.2 4.3.3 4.3.4 4.3.5 4.4 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.6 4.6.1 5 5.1 5.1.1 5.2 5.3 5.3.1 5.5 5.6 5.6.1 5.6.2 5.6.3 5.6.4 5.7 5.7.1 5.7.2 5.7.3 Use of Isolation Transformers and Line Reactors ................................... 33 Phase Imbalance .................................................................................. 33 Single Phase Operation ........................................................................
TABLE OF CONTENTS 5.8 5.9 5.9.1 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6 7 7.1 7.1.1 7.1.2 7.1.3 7.1.4 7.1.5 7.2 7.2.1 7.2.2 7.2.3 7.3 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 Upgrading Firmware by Reflashing . ......................................... 59 Quick Start . .................................................................................... 59 Easy Start Up....................................................................................... 61 Parameter Groups S4 Parameter Groups . .
TABLE OF CONTENTS 9 9.1 9.1.1 9.1.2 9.1.3 9.1.4 9.1.5 9.1.6 9.1.7 9.1.8 9.1.9 9.1.10 Motor Characteristics Motor Characteristics ................................................................... 152 Motor Autotuning ................................................................................ 152 Pulse Width Modulation Operation ....................................................... 152 Low Speed Operation ...........................................................................
1 Introduction 1
1 - INTRODUCTION USING THIS MANUAL Layout This manual is divided into 11 sections. Each section contains topics related to the section. The sections are as follows: • Introduction • Technical Specifications • Installation • Connection • Keypad Operation and Programming • Parameter Groups • Parameter Descriptions • Troubleshooting & Maintenance • Motor Characteristics • Options • Appendices Symbols There are 2 symbols used in this manual to highlight important information.
1 - INTRODUCTION BENSHAW SERVICES General Information Benshaw offers its customers the following: Start-up services On-site training services Technical support Detailed documentation Replacement parts • • • • • z NOTE: Information about products and services is available by contacting Benshaw. Start-Up Services Benshaw technical field support personnel are available to customers with the initial start-up of the RSi S4 drive.
1 - INTRODUCTION CONTACTING BENSHAW 1.1 Contacting Benshaw Information about Benshaw products and services is available by contacting Benshaw at one of the following offices: Benshaw Inc. Corporate Headquarters 1659 E. Sutter Road Glenshaw, PA 15116 Phone: (412) 487-8235 Toll Free: (800) 203-2416 Fax: (412) 487-4201 Benshaw Canada Controls Inc.
1 - INTRODUCTION INTERPRETING MODEL NUMBERS 1.2 Interpreting Model Numbers Model Numbers The model number of the RSi S4 drive appears on the shipping carton label and on the technical data label affixed to the model. Read the technical data label affixed to the drive and ensure that the correct horsepower and input voltage for the application has been purchased. The numbering system for a Benshaw inverter is shown below.
1 - INTRODUCTION PRODUCT OVERVIEW 1.3 Product Overview Although the S4 AC drive is small in size, it is big on performance. It is an economical yet powerful solution for many industrial applications. It features remote communications capability (using Modbus protocol), a keypad for easy configuration, and standard NEMA 4X enclosures that eliminate the need for mounting in a separate enclosure. The S4 product family includes a wide variety of models to suit almost any input voltage requirement.
1 - INTRODUCTION BASIC CONFIGURATION 1.4 Basic Configuration The following devices are required to operate the drive. Proper peripheral devices must be selected and correct connections made to ensure proper operation. An incorrectly applied or installed drive can result in system malfunction or reduction in product life as well as component damage. You must read and understand this manual thoroughly before proceeding.
1 - INTRODUCTION NOTES 8
2 Technical Specifications 9
2 - TECHNICAL SPECIFICATIONS POWER AND CURRENT RATINGS 2.1 Power and Current Ratings Ratings for 115VAC Model number Frame Size 0 RSi001S415W current Input current (A) Output (A) Normal Duty Heavy Duty Input current (A) Output current (A) HP kW - 115VAC - 230VAC HP kW - 115VAC - 230VAC 1.0 0.75 - 15 - 4.2 0.5 0.37 - 11 - 2.
2 - TECHNICAL SPECIFICATIONS Ratings for 600VAC Normal Duty Input current (A) Output current (A) Model number Frame Size HP kW 600VAC 600VAC Heavy Duty Input current (A) Output current (A) HP kW - 600VAC - 600VAC RSi001S46W 1 1 0.75 - 2.0 - 1.7 0.5 0.37 - 1.2 - 0.9 RSi002S46W 1 2 1.5 - 3.6 - 2.7 1 0.75 - 2.0 - 1.7 RSi003S46W 1 3 2.2 - 5.0 - 3.9 2 1.5 - 3.6 - 2.7 RSi005S46W 1 5 4 - 7.6 - 6.1 3 2.2 - 5.0 - 3.9 RSi007S46W 1 7.5 5.5 - 10.
2 - TECHNICAL SPECIFICATIONS ELECTRICAL 2.
2 - TECHNICAL SPECIFICATIONS Control Features Specifications 2.
2 - TECHNICAL SPECIFICATIONS Dimensions and Weights 2.5 Dimensions and Weights 2.5.1 Frame 0 specifications Frame 0 Voltage 115 VAC Standard Duty Horsepower 1 Dimensions in(mm) 230 VAC A 9.47 (241) B 6.50 (165) C 6.08 (155) D 8.45 (215) E 5.69 (145) F 0.28 (7.11) G 3.84 (98) H 2.77 (70) J 1.93 (49) K 2.85 (72) L 3.75 (95) M 0.88 (22) N N/A Weight lb(kg) 8.5 (3.
2 - TECHNICAL SPECIFICATIONS 2.5.2 Frame 1 specifications Frame 1 Voltage 230 VAC 460 VAC 600 VAC Standard Duty Horsepower 5 - 7.5 5 - 10 1 - 10 Dimensions in(mm) A 12.01 (306) B 8.72 (221) C 6.51 (166) D 11.03 (280) E 7.88 (200) F 0.28 (7.11) G 4.05 (103) H N/A J 2.31 (59) K 3.94 (100) L 5.56 (1.41) M 0.88 (22) N N/A Weight lb(kg) 14.0 (6.
2 - TECHNICAL SPECIFICATIONS 2.5.3 Frame 2 specifications Frame 2 Voltage 230 VAC 460 VAC 600 VAC Standard Duty Horsepower 10 - 15 15 - 30 15 - 30 Dimensions in(mm) Weight lb(kg) A 17.375 (435) B 10.75 (269) C 7.875 (198) D 16.50 (413) E 9.75 (244) F 0.375 (10) G 4.75 (119) H N/A J 2.875 (72) K 4.875 (122) L 6.875 (172) M 1.38 (35) N 1.13 (29) 29.5 (13.
2 - TECHNICAL SPECIFICATIONS 2.5.4 Frame 3 specifications Frame 3 Voltage 230 VAC 460 VAC 600 VAC Standard Duty Horsepower 20 - 30 40 - 50 40 - 50 Dimensions in(mm) A 20.19 (513) B 11.35 (288) C 11.73 (298) D 19.25 (489) E 7.88 (200) F 0.14 (4) G 7.78 (198) H N/A J 0.65 (13) K 2.29 (58) L 3.95 (100) M 1.69 (44) N 0.88 (22) P 5.60 (142) Q Weight lb(kg) 7.24 (184) 50.0 (22.
2 - TECHNICAL SPECIFICATIONS 2.5.5 Frame 4 Specifications Frame 4 Voltage 460 VAC 600 VAC Standard Duty Horsepower 60 - 100 60 - 100 Dimensions in(mm) A 29.35 (745) B 12.84 (326) C 13.80 (351) D 28.00 (711) E 7.88 (200) F 0.42 (11) G 8.63 (219) H 8.26 (210) J 0.53 (14) K 2.69 (68) L 3.94 (100) M 2.44 (62) N 2.44 (62) P 5.19 (132) Q 7.35 (187) R 10.23 (260) S 1.94 (49) Weight lb(kg) 95.0 (43.
2 - TECHNICAL SPECIFICATIONS 2.5.6 Frame 5 Specifications Frame 5 Voltage 460 VAC 600 VAC Standard Duty Horsepower 125 - 200 125 - 200 Dimensions in(mm) A 51.02 (1296) B 16.31 (414) C 16.88 (429) D 45.77 (1163) E 7.65 (194) F 0.42 (11) G 12.57 (319) H 11.10 (282) J 0.20 (5) K 2.32 (59) L 3.82 (97) M 2.44 (62) N 2.44 (62) P 5.32 (135) Q 7.45 (189) R n/a S 1.
2 - TECHNICAL SPECIFICATIONS NOTES 20
3 Installation 21
3 - INSTALLATION PRELIMINARY INSPECTION 3.1 Preliminary Inspection Before storing or installing the RSi S4 drive, thoroughly inspect the device for possible shipping damage. Upon receipt: • Remove the drive from its package and inspect exterior for shipping damage. If damage is apparent, notify the shipping agent and your sales representative. • Remove the cover and inspect the drive for any apparent damage or foreign objects.
3 - INSTALLATION Figure 7: Temperature checking points Inverter Temp checking point 5 Cm Temp checking point 5 Cm 5 Cm • See ARCTIC mode (below -10 C) on page 85 (DB Config) • Mount the drive on a non-combustible, flat, level, vertical surface and do not restrict the air flow to the heat sink fins as seen below.
3 - INSTALLATION 3.3 Clearance between Drives A: 10cm Min B:5cm Min Inverter Leave space enough to allow cooled air flowing easily between wiring duct and the unit. B:5cm Min A: 10cm Min z NOTE: These are the minimum ventilation requirements z NOTE: Ensure that the ventilation openings are not obstructed.
3 - INSTALLATION MOUNTING CONSIDERATIONS 3.4 Considerations for Mounting in Host Enclosures When RSi S4 drives are mounted in a host enclosure the heat dissipated by the drives must be dissipated by the host enclosure. If this is not accomplished, the control circuitry of the RSi S4 drives will be damaged.
3 - INSTALLATION The arrows in Figure 8 show the location of the S4 cover screws. Torque specifications for control terminals and power terminals are listed on page 31 & 32. z NOTE: Ensure that the ventilation openings are not obstructed. z NOTE: Avoid using sealed connectors around rubber-coated cables to seal the drive. These do not allow any air transfer and can create condensation around the display. Figure 8: Cover Assembly HEAT DISSIPATION 3.
3 - INSTALLATION Heat Dissipation for Models Entirely Inside an Enclosure at 380 - 460VAC RSi S4 Model RSi001S44W RSi002S44W RSi003S44W RSi005S44W RSi007S44W RSi010S44W RSi015S44W RSi020S44W RSi025S44W RSi030S44W RSi040S44W RSi050S44W RSi060S44W RSi075S44W RSi100S44W RSi125S44D RSi150S44D RSi200S44D Required Dissipation for Models Entirely Inside an Enclosure at Rated Current, 3KHz Carrier Frequency (Watts) 34 46 71 91 114 155 304 393 459 458 695 834 776 988 1638 1656 1891 2302 Required Dissipation when F
3 - INSTALLATION Heat Dissipation for Models Entirely Inside an Enclosure at 600VAC RSi S4 Model RSi001S46W RSi002S46W RSi003S46W RSi005S46W RSi007S46W RSi010S46W RSi015S46W RSi020S46W RSi025S46W RSi030S46W RSi040S46W RSi050S46W RSi060S46W RSi075S46W RSi100S46W RSi125S46D RSi150S46D RSi200S46D Required Dissipation for Models Entirely Inside an Enclosure at Rated Current, 3KHz Carrier Frequency (Watts) 32 50 66 112 159 187 334 431 528 597 742 877 766 913 1542 1988 2282 3043 Dissipation at rated current and
4 Connections 29
4 - CONNECTIONS CONNECTION PRECAUTIONS DANGER HAZARDOUS VOLTAGE • • • • • • Read and understand this manual in its entirety before installing or operating the RSi S4 Sensorless Vector Drive. Installation, adjustment, repair, and maintenance of these drives must be performed by qualified personnel. Disconnect all power before servicing the drive. WAIT 5 MINUTES until the DC bus capacitors discharge.
4 - CONNECTIONS GENERAL WIRING INFORMATION 4.1 General Wiring Information 4.1.1 Wiring Practices When making power and control connections, the following precautions should be observed: • Never connect input AC power to the motor output terminals T1/U, T2/V, or T3/W, as damage to the drive will result. • Power wiring to the motor must have the maximum possible separation from all other power wiring.
4 - CONNECTIONS See table below for a summary of power terminal wiring specifications. S4 Size / Models (Frame #) Specifications Frame 0 12 in-lbs nominal torque or 13 in-lbs maximum torque 12-24 awg wire 5/16” (0.3125’) strip length Frame 1 16 in-lbs nominal torque or 18 in-lbs maximum torque 8-18 awg wire 5/16” (0.3125”) strip length Frame 2 30 in-lbs nominal torque 6-8 awg wire 3/8” (0.
4 - CONNECTIONS INPUT LINE REQUIREMENTS 4.2 Input Line Requirements 4.2.1 Line Voltage See the Power and Current Ratings tables on page 10 for the allowable fluctuation of AC line voltage for your particular RSi S4 model. A supply voltage above or below the limits given in the table will cause the drive to trip with either an overvoltage or undervoltage fault. Exercise caution when applying the RSi S4 AC drive on low-line conditions.
4 - CONNECTIONS CAUTION EQUIPMENT DAMAGE HAZARD Never use power-factor correction capacitors on motor terminals T1/U, T2/V, or T3/W of the RSi S4 Sensorless Vector Drive. Doing so will damage the semiconductors. Failure to observe this instruction can result in injury or equipment damage. ATTENTION RISQUE DE DOMMAGES MATÉRIELS Ne raccordez jamais de condensateurs de correction du facteur de puissance aux bornes T1/U, T2/V, ou T3/W du moteur du variateur de vitesse Sensorless Vector Drive RSi S4.
4 - CONNECTIONS Lead Length Specifications Model 230 Volt PWM Carrier Frequency All ≤ 5kHz > 5kHz ≤ 5kHz > 5kHz 460 Volt 600 Volt Maximum Distance 1000 feet 600 feet 300 feet 200 feet 100 feet z NOTE: The chart above refers to NEMA MG-1-1998 Section IV Part 31 Compliant Motors. z NOTE: Refer to page 38 for information on Input Power Cables.
4 - CONNECTIONS 4.3.1 Description of Power Terminals Figures 9 – 12 show the power terminals for the RSi S4 drives. Description of RSi S4 Power Terminals Terminal Description GND Earth ground. L1\R L2/S L3/T These terminals are the line connections for three-phase models. (Single-phase models will only have theL1\R terminal, with the other two terminals being replaced by a terminal labeled N.) B-/B+ The B- and B+ terminals (depending on the model) provide a connection to the DC Bus.
4 - CONNECTIONS Model Number Fuse Size 115 Vac JJS/JJN (A6T/A3T) Fuse Size 208 Vac JJS/JJN (A6T/A3T) Fuse Size 230 Vac JJS/JJN (A6T/A3T) RSi030S42W – 125 110 RSi001S44W RSi002S44W RSi003S44W RSi005S44W RSi007S44W RSi010S44W RSi015S44W RSi020S44W – – – – – – – – – – – – – – – – – – – – – – – – Fuse Size 380 Vac JJS (A6T) Fuse Size 460 Vac JJS (A6T) Fuse Size 600 Vac JJS (A6T) – 6 10 10 15 20 25 40 50 6 6 10 15 20 20 35 40 – – – – – – – – RSi025S44W 60 50 – RSi030S44W 80 60 – 100 11
4 - CONNECTIONS 4.3.3 Power Lugs for 100-150-200HP CT Wire Size 1/0 3/0 4/0 300 350 4.3.4 Burndy Manufacturer Part Number YA25-L6BOX YA27-LBOX YA28-LBOX YA30-L YA31-L Megger/Dielectric Test Consult factory before performing a Megger/Dielectric test. 4.3.5 Power Cables Before connecting line power to an RSi S4 drive, determine the configuration of the power system. If the configuration cannot be determined with exactitude, at least have a solid understanding of how the power system is configured.
4 - CONNECTIONS DYNAMIC BRAKING 4.4 Dynamic Braking The RSi S4 Sensorless Vector Drive is supplied with an integrated dynamic braking (DB) resistor, and is designed to have adequate dynamic braking for most applications. In cases where short stopping times or high inertia loads require additional braking capacity, install an external resistor. z NOTE: Internal DB resistors are connected with fast-on terminals up to Frame size 3. z NOTE: Consult Benshaw if you are installing external resistors.
4 - CONNECTIONS Model Frame Size RSi075S44W RSi100S44W RSi125S44D RSi150S44D RSi200S44D RSi001S46W RSi002S46W RSi003S46W RSi005S46W RSi007S46W RSi010S46W RSi015S46W RSi020S46W RSi025S46W RSi030S46W RSi040S46W RSi050S46W RSi060S46W RSi075S46W RSi100S46W RSi125S46D RSi150S46D RSi200S46D 4 4 5 5 5 1 1 1 1 1 1 2 2 2 2 3 3 4 4 4 5 5 5 HP Std KW Resistance Qty 75 100 125 150 200 1 2 3 5 7 10 15 20 25 30 40 50 60 75 100 125 150 200 55 75 90 110 132 .75 1.5 2.2 3.7 5.5 7.
4 - CONNECTIONS CONTROL TERMINALS 4.5 Terminals Found on the RSi S4 Control Board 4.5.1 Description of the Control Terminals Figure below shows the control terminals found on the I/O board of the S4 AC drive. The drive’s control terminals are referenced to earth ground through a resistor / capacitor network. Use caution when connecting analog signals not referenced to earth ground, especially if the communications port (J3) is being used.
4 - CONNECTIONS Description of RSi S4 Control Terminals Terminal Description Analog output 1, which is a dedicated voltage output. Vmet The default signal range is from 0 to 10 Vdc (5 mA maximum). It is proportional to the variable configured by parameter I/O 32 - Vmet Config. It may be calibrated while the drive is running via parameter I/O 34 - Vmet Span. Analog output 2, which is a dedicated current output. Imet The default signal ranges from 0 to 20 mAdc (50 to 500 Ohms).
4 - CONNECTIONS 4.5.
4 - CONNECTIONS 4.5.3 Typical Connection Diagrams for Digital Inputs Typical connection for 2-wire control Typical connection for 3-wire control 4.5.4 Preset Speeds Figure 15: Connections for Preset Speeds Selection of Preset Speeds PS3 (Bit 3) PS2 (Bit 2) PS1 (Bit 1) 0 0 0 0 0 0 1 1 1 1 0 1 1 0 0 1 1 1 0 1 0 1 0 1 44 Speed Selected Normal reference speed as defined by parameter DRV05(Freq Mode 1) or operate screen Preset frequency F1 (I/O 13). Preset frequency F2 (I/O 14).
4 - CONNECTIONS 4.5.5 Typical Connection Diagrams for Analog Inputs Figure 16: Connections for Speed Potentiometer Figure 17: Connections for Process Signal 4.5.
4 - CONNECTIONS INTERFERENCE SUPPRESSION MEASURES 4.6 Interference Suppression Measures Electrical/electronic devices are capable of influencing or disturbing each other through connecting cables or other metallic connections. Interference suppression measures (electromagnetic compatibility) consists of two elements: interference resistance and interference emission.
4 - CONNECTIONS When selecting shielded cable for use as motor leads, it is important to select a cable which is designed for operation at the frequencies and power levels involved. Improper selection of motor cable can cause high potential to exist on the shield. This could cause damage to the inverter and other equipment, and could pose a safety hazard. • The following cables are acceptable for this purpose: OLFlex Series 150CY, 110CY, 110CS, 100CY, 100CS, and 540CP.
4 - CONNECTIONS NOTES 48
5 Keypad Operation and Programming 49
5 - KEYPAD OPERATION AND PROGRAMMING INTRODUCTION 5.1 Introduction The S4 AC drive is pre-programmed to run a standard, 4-pole AC induction motor. For many applications, the drive is ready for use right out of the box with no additional programming needed. The digital keypad controls all operations of the unit. The ten input keys allow “press and run” operation of the motor (Operation mode) and straightforward programming of the parameters (Program mode).
5 - KEYPAD OPERATION AND PROGRAMMING KEYPAD OPERATION 5.2 Alpha-Numeric Display The RSi S4 uses a 32-character alpha-numeric LCD display for its human-machine interface. All drive functions can be accessed by the keypad. The keypad allows easy access to drive programming with parameter descriptions on the LCD display.
5 - KEYPAD OPERATION AND PROGRAMMING Keypad Buttons Description 5.3 Keypad Buttons Description The following describes each button on the Standard Keypad.
5 - KEYPAD OPERATION AND PROGRAMMING 5.3.1 Jump Code By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group. AFN: Jump Code 00 28 z NOTE: All groups have a jump code screen. Parameter Navigation 5.
5 - KEYPAD OPERATION AND PROGRAMMING LCD Displays 5.6 LCD Displays 5.6.
5 - KEYPAD OPERATION AND PROGRAMMING 5.6.2 S4 Keypad Status Messages S4 Keypad Status Messages Message Stopped Meaning The drive is not spinning the motor or injecting DC voltage. The drive is ready to run when given the proper signal. FWD Accel The drive is spinning the motor in the forward direction and the speed of the motor is increasing. REV Accel The drive is spinning the motor in the reverse direction and the speed of the motor is increasing.
5 - KEYPAD OPERATION AND PROGRAMMING 5.6.3 S4 Keypad Warning Messages Figure 29: S4 Keypad Warning Messages Message The DB Resistor is being actively pulsed Curr Limit The drive is operating in current limit HS Fan Err Either the heatsink fan should be on and is off, or vice-versa Addr XXX This is the node address of the drive when it receives a valid message through the IR port address to another node. The XXX will be replaced with the node address.
5 - KEYPAD OPERATION AND PROGRAMMING 5.7 Programming Mode To program a parameter’s value, perform the following steps: 1. Press [MENU] to select the parameter group. 2. Use the arrow keys to scroll through the parameter group to the parameter you want to change. 3. Press the [ENTER] key. After the [ENTER] key is pressed, the parameter will enter edit or program mode, unless it is a read-only. The RSi S4 drive uses two types of parameters.
5 - KEYPAD OPERATION AND PROGRAMMING 5.7.1 Active Fault / Warning and Fault History Mode When a fault or warning occurs, the Operate mode automatically changes to the Active Fault mode. The drive stores up to 5 active faults or warnings, and provides a separate display for each. Once the active fault display is shown, you must correct the condition causing the fault and then reset the drive to return to the Operate mode.
5 - KEYPAD OPERATION AND PROGRAMMING UPGRADING FIRMWARE BY REFLASHING 5.8 Upgrading Firmware by Reflashing The firmware of the RSi S4 Sensorless Vector Drive can by upgraded by a process called “reflashing.” This allows the latest features to be implemented in existing hardware.
5 - KEYPAD OPERATION AND PROGRAMMING 4. Set the correct Motor Amps from the nameplate of motor into parameter DRV 01 - Nom Mtr Amps by pressing [MENU] then [UP] until you have the screen shown below: DRV: Nom Mtr Amps 01 x.xA 5. Press the [ENTER] key to edit the parameter. You will see a flashing cursor. Use the arrow keys to select the motor’s rated full load Amperage. Press the [ENTER] key again to write the data to memory. WARNING: Setting the Acceleration time too low can cause OVERCURRENT faults.
5 - KEYPAD OPERATION AND PROGRAMMING 5.9.1 Easy Start Up Operation from a Two Wire Start/Stop Circuit & Analog Input 1. First press the loc/rem button to switch the control mode from “LOC” to “K/K”. Stopped 0.2 Hz K/K +0% 2. Press [MENU] key until the following screen appears: DRV: Jump Code 00 11 3. Using the [UP] arrow key scroll to the following parameter: DRV: Drive Mode 1 04 Keypad 4. Press [ENTER] key to select. 5. Using the [UP] arrow key select “Terminal 1”. 6.
5 - KEYPAD OPERATION AND PROGRAMMING NOTES 62
6 Parameter Groups 63
6 - S4 Parameter Groups 6.1 S4 Parameter Groups 6.1.1 Code DRV Group Parameter Name Default Range (Options) Modbus View Only Page DRV 01 Nom Mtr Amps Nominal for Drive Model Dependant 40001 75 DRV 02 Accel Time 1 5.0 sec 0.1 - 3200.0 sec 40002 76 DRV 03 Decel Time 1 5.0 sec 0.1 - 3200.
6 - S4 Parameter Groups Parameter Name Code Default Range (Options) Modbus View Only Page DRV 19 Stator Freq Read-Only 0.0 to Max Hz 40019 X 81 DRV 20 Load Torque Read-Only -250.0 to 250.0 % 40020 X 81 DRV 21 SW Manual Read-Only 40021 X 81 DRV 22 Drive Model Read-Only 40022 X 82 6.1.
6 - S4 Parameter Groups Code Parameter Name Default Range (Options) Modbus View Only Page FUN 12 Curr Lim M\R 120% 5 to 200 % 40112 88 FUN 13 Curr Lim R/F 80% 5 to 200 % 40113 88 FUN 14 Curr Lim R\R 0% 5 to 200 % 40114 88 FUN 15 Curr Lim Frq 3.0Hz 0.0 to 400.0 Hz 40115 89 FUN 16 Ramp Time CL 1.0 sec 0.1 - 3200.0 sec 40116 89 FUN 17 Curr Lim Min 10% 0 - 50% 40117 89 FUN 18 Reg Time-Out 300% 100% to 1000% 40118 89 FUN 19 Skip Frq Bnd 0.2Hz 0.2 - 20.
6 - S4 Parameter Groups 6.1.
6 - S4 Parameter Groups Code Parameter Name Default Range (Options) Modbus View Only Page I/O 12 Jog Speed 5.0 Hz 0.0 - 400.0 Hz 40312 99 I/O 13 Preset Spd 1 5.0 Hz 0.0 - 400.0 Hz 40313 99 I/O 14 Preset Spd 2 10.0 Hz 0.0 - 400.0 Hz 40314 I/O 15 Preset Spd 3 20.0 Hz 0.0 - 400.0 Hz 40315 I/O 16 Preset Spd 4 30.0 Hz 0.0 - 400.0 Hz 40316 I/O 17 Preset Spd 5 40.0 Hz 0.0 - 400.0 Hz 40317 I/O 18 Preset Spd 6 50.0 Hz 0.0 - 400.
6 - S4 Parameter Groups Code Parameter Name Default Range (Options) Modbus View Only Page I/O 39 Vin2 Status Read-Only 0.00 to 100.00% 40339 X 106 I/O 40 Vmet Status Read-Only 0.00 to 100.00% 40340 X 107 I/O 41 Imet Status Read-Only 0.00 to 100.00% 40341 X 107 I/O 42 DOP Scaling 0 = 6FS 0=”6FS” 1=”48FS” 40342 I/O 43 Speed Ratio 100.00% 0.0-200.
6 - S4 Parameter Groups Code Parameter Name Default Range (Options) Modbus View Only Page AFN 12 Power Factor 0.80 0.50 to 1.00 40512 114 AFN 13 Fstator Filt 8 ms 1 to 100 ms 40513 115 AFN 14 Start Field 0 = No 0 = No 1 = Yes 40514 115 AFN 15 Filter Slip 100 ms 10 to 1000 ms 40515 115 AFN 16 ID Percent Read-Only -300.0 - 300.0% 40516 X 116 AFN 17 IQ Percent Read-Only -300.0 - 300.
6 - S4 Parameter Groups Code AFN 38 Parameter Name PID Low Alm Default Range (Options) Modbus View Only Page 0.00% 0.00 to 100.00 % 40538 125 40539 125 AFN 39 PID Sleep 0 = Disabled 0 = Disabled 1 = PID FBk < 2 = PID FBk > 3 = PID Ref < 4 = PID Ref > AFN 40 Sleep Lvl 0.00% 0.00 to 100.00 % 40540 126 AFN 41 Wake-Up Lvl 0.00% 0.00 to 100.00 % 40541 126 AFN 42 Sleep Delay 0.0 sec 0.0 to 300.0 sec 40542 126 AFN 43 Wake-Up Dly 0.0 sec 0.0 to 300.
6 - S4 Parameter Groups 6.1.5 Code APP 00 APP Group Parameter Name Default Range (Options) Modbus Jump Code APP 01 Seq Appl 0 = Disabled 0 1 2 3 Disabled 1sec base .1sec base .
6 - S4 Parameter Groups 6.1.
6 - S4 Parameter Groups NOTES 74
7 Parameter Descriptions 75
7 - PARAMETER DESCRIPTIONS Parameter Descriptions 7.1 Parameter Descriptions The detailed parameter descriptions in this chapter are organized in the same order as they appear on the LCD display. Each parameter has a detailed description that is displayed with the following format. Parameter Name MMM__ LCD Display MMM: Parameter MI Value Description The description of the function See Also Cross references to related parameters or other chapters. 7.1.
7 - PARAMETER DESCRIPTION Accel (Decel) Time 1 DRV 02, DRV 03 LCD Display DRV: Accel Time 1 02 5.0sec DRV: Decel Time 1 03 5.0sec Range 0.1 to 3200.0s (Default 3.0s) Description Acceleration time sets the length of time to accelerate from 0Hz to the maximum frequency parameter AFN 04 - Maximum Freq on 111 121 for the primary ramp. Deceleration time sets the length of time to decelerate from the maximum frequency parameter AFN 04 (Maximum Freq) on 111 121 to 0Hz from the primary ramp.
7 - PARAMETER DESCRIPTION Drive Mode 1 DRV 04 LCD Display DRV: Drive Mode 1 04 Keypad Range Keypad / Terminal-1 / Terminal-2 / Serial (Default Keypad) Description This parameter sets where the drive will receive its Start/Stop command. Keypad: The FWD/REV keys on the display provides the run command as well as controls the direction of the motor. Terminal 1: Digital Inputs FWD and/or REV control the run command as well as the direction. Closing FWD will engage a forward run command.
7 - PARAMETER DESCRIPTION Freq Mode 1 LCD Display Range DRV 05 DRV: Freq Mode 1 05 Keypad Keypad: Frequency Ref is input from the keypad.(Default) Vin1: Frequency Ref is input from analog input Vin1. Cin1: Frequency Ref is input from analog input Cin. Vin2: Frequency Ref is input from analog Vin2. Vin1 6FS: Frequency Ref is 1/6th of the frequency of a pulse train input at Vin1V. Vin1 48FS: Frequency Ref is 1/48th of the frequency of a pulse train input at Vin1.
7 - PARAMETER DESCRIPTION Freq Mode 2 DRV 07 LCD Display DRV: Freq Mode 2 07 Vin1 Range Same as DRV 05 (Default Vin 1) Description This parameter provides the user a second frequency source to be selected by a digital input. This is often used with a local/remote selector switch. To use this function, one of the digital inputs must be set to Drv/Frq Set. DRV 07 will be used to select the frequency source when this input is closed. Otherwise the drive uses the frequency source in DRV 05.
7 - PARAMETER DESCRIPTION kWh Meter DRV 12 LCD Display DRV: kWh Meter 12 0.0 kWh Description This display shows the power (KWh) consumed by the load Run Time DRV 13 LCD Display DRV: Run Time 13 1.6 h Description Total Run Time is a resettable timer for drive operation. To reset the timer, enter 10 in AFN 55 - Prog Number on page 130. Power Time DRV 14 LCD Display DRV: Power Time 14 471 h Description Power Time displays how long the drive has been powered up.
7 - PARAMETER DESCRIPTION Drive Temp DRV 17 LCD Display DRV: Drive Temp 17 +31.4oC Description The Drive Temp parameter shows the actual temperature of the drive’s heatsink. DC Bus Voltage DRV 18 LCD Display DRV: Bus Voltage 18 331 Vdc Description The DC Bus Voltage displays the voltage on the DC bus. Stator Freq DRV 19 LCD Display DRV: Stator Freq 19 0.0 Hz Description Stator Frequency displays the frequency the drive is applying to the motor stator.
7 - PARAMETER DESCRIPTION Drive Model DRV 22 LCD Display DRV: Drive Model 22 RSi001S4-1 Description This parameter contains the RSi S4 model number in the format RSihhhS4v, where hhh is the horsepower rating of the drive and v represents the voltage code. 1 - single phase 120VAC 2 - three-phase 240VAC 4 - three-phase 460VAC 6 - three-phase 600VAC 7.1.
7 - PARAMETER DESCRIPTION Torque Curve FUN 02 LCD Display FUN: Torque Curve 02 Linear Fxd Range Parameter Value Description Linear Auto V/Hz curve with auto-boost. This is typically used for constant torque applications; however, do not use it for multi-motor applications. The amount of boost applied varies from zero to the value of parameter AFN 07 - V-Boost Conf - on page 112 and is calculated by the drive based on the load.
7 - PARAMETER DESCRIPTION EMOP Config FUN 04 LCD Display FUN: EMOP Config 04 TS no Mem Range Parameter Value Description TS no Mem (Default) Digital Inputs are used to change EMOP reference speed and the EMOP reference speed is lost when the drive is stopped or power cycles. TS Mem Digital inputs are used to change EMOP reference speed and the EMOP reference speed is not lost when the drive is stopped.
7 - PARAMETER DESCRIPTION DB Config FUN 05 LCD Display FUN: DB Config 05 DB Internal Range Parameter Value Description No Dyn Brk The DB circuit is disabled. DB Internal (Default) The VFD is set to use and protect the internal dynamic brake resistor. DB External An external resistor is used for additional braking capacity. The VFD will not attempt to protect this resistor. • Int-ARCTIC • • Description Dynamic braking becomes active if the drive temperature drops below -7 degrees C.
7 - PARAMETER DESCRIPTION DC Inj Cfg FUN 06 LCD Display FUN: DC Inj Cfg 06 DC at Stop Range Parameter Value Description DC at Stop DC inject only on Stop (Default) DC at Start DC inject only on Start DC at Both DC inject on both Start and Stop DC on Freq DC inject only on Stop below the set frequency Description DC Injection Configuration. DC injection braking may be used to stop the motor quicker than normally possible by either a ramp-to-stop or coast-to-stop.
7 - PARAMETER DESCRIPTION DC Inj Time FUN 08 LCD Display FUN: DC Inj Time 08 0.2 sec Range 0 - 5.0 seconds (Default 0.2s) Description DC Injection Time. This parameter determines how long the DC is applied when FUN 06 - DC inject config is set to DC at stop, DC on Start or DC at Both. DC Inj Level FUN 09 LCD Display FUN: DC Inj Lvl 09 50.0% Range 0 - 100.0% (Default 50.0%) Description DC Injection Level. This parameter configures the amount of DC current to be injected into the motor windings.
7 - PARAMETER DESCRIPTION Curr Lim M/F FUN 11 LCD Display FUN: Curr Lim M/F 11 120% Range 5 - 200% (Default 120%) Description Current limit motoring/forward. This parameter sets the current limiting point when the motor is driving the load in the Forward direction. The limit is expressed as a percentage of the normal duty rated current of the drive See also FUN 10 - Curr Limit on page 87 for more programming options.
7 - PARAMETER DESCRIPTION Curr Lim Freq FUN 15 LCD Display FUN: Curr Lim Frq 15 3.0 Hz Range 0.00 to Max Frequency (Default 3.0Hz) Description Current Limit Frequency. This parameter sets the frequency when the current limit becomes active. This value will also be the frequency point the drive will decelerate the motor to during Motoring Current. Ramp Time CL FUN 16 LCD Display FUN: Ramp Time CL 16 1.0sec Range 0.1 - 3200 seconds (Default 1.0s) Description Ramp Time in current limit.
7 - PARAMETER DESCRIPTION Skip Frq Bnd FUN 19 LCD Display FUN: Skip Frq Bnd 19 0.2 Hz Range 0.2 - 20.0Hz (Default 0.2Hz) Description Skip Frequency band. The Skip Frequency function is used to prevent operation of the drive at a frequency that creates a resonant condition in the mechanical equipment associated with the motor. Skip Frequencies are set in FUN 20-FUN 23. FUN 19 - Skip Freq Bnd sets the width of the window of frequencies that will be skipped around the frequencies set in FUN 20-FUN 23.
7 - PARAMETER DESCRIPTION Auto Rst Tm FUN 25 LCD Display FUN: Auto Rst Tm 25 60sec Range 0 - 60 seconds (Default 60s) Description Auto Restart Time. This parameter specifies the time delay before the fault is reset when automatic resetting of faults enabled by FUN 24-Fault Lo #. z NOTE: If this parameter is set to 0, no automatic fault resets will occur.
7 - PARAMETER DESCRIPTION Low Freq Th FUN 33 LCD Display FUN: Low Freq Thr 33 0.0 Hz Range 0 to Max Freq (Default 0.00 Hz) Description Low Frequency Threshold is a comparator between the drive output frequency and the value entered into the Low Freq Thr. When the drive output frequency goes below this set level, the associated digital output will be activated. The digital outputs are configured in I/O 08-I/O 11.
7 - PARAMETER DESCRIPTION Timer 2 Type FUN 36 LCD Display FUN: Timer 2 Type 36 On Delay Range On Delay, Off Delay, On/Off Delay (Default On Delay) Description The drive has 2 internal timers. A digital input can be programmed to control the timer “coil” and a digital output can be programmed to be the timer “contact”. See I/O 01 to I/O 06 and I/O 08 to I/O 11 starting on page 97 to program the timer input and output. The timer can be configured for On or Off Delay or for both On and Off Delay.
7 - PARAMETER DESCRIPTION Password FUN 39 LCD Display FUN: Password 39 0 Range 0, 111–999 (Default 0) Description The Password allows the user to control access to the programmable functions of the inverter. The initial value of this parameter is 0, which signifies that no access code is necessary. Any number between 111 and 999 may be used for an access code. To enter an access code, re-program FUN 39 as you would any other parameter.
7 - PARAMETER DESCRIPTION Units Scale FUN 41 LCD Display FUN: Units Scale 41 18000 Range 1 to 65535 (Default 18000) Description This parameter configures how the reference or output of the drive will be displayed to the operator. It selects the maximum scaling of the display (with the number of decimal places set by FUN 42 - Units) when running at maximum frequency as set by AFN 04 - Maximum Freq.
7 - PARAMETER DESCRIPTION 7.1.3 I/O Group Jump Code I/O 00 LCD Display I/O: Jump Code 00 25 Description By changing the value of this parameter and pressing [ENTER], you can jump directly to any parameter within the group. Active Logic I/O 01 LCD Display I/O: Active Logic 01 Active High Range Parameter Value Description Active Low Low input is true (“pull-down logic”); all digital inputs are referenced to Dcom.
7 - PARAMETER DESCRIPTION Multifunction Input Terminal DI1 - DI5 & MOL Configuration I/O 02 - I/O 07 LCD Display I/O: DI1 Config 02 Preset 1 I/O: DI2 Config 03 Preset 2 I/O: DI3 Config 04 Preset 3 I/O: DI4 Config 05 DRV/Frq Set I/O: DI5 Config 06 Fault Reset I/O: MOL Config 07 NO MOL Range Displayed Name Function Parameter Preset 1 (Default - I/O2 : DI1) Preset Speed Input 1 I/O 13-18 Preset 2 (Default - I/O3 : DI2) Preset Speed Input 2 I/O 13-18 Preset 3 (Default - I/O4 : DI3) Preset
7 - PARAMETER DESCRIPTION Digital/Relay Outputs (DO1, DO2, RO1, RO2 Config) I/O 08, 09, 10, 11 LCD Display I/O: DO1 Config 08 DRV Ready I/O: DO2 Config 09 At Speed I/O: R1 Config 10 Drv Fault I/O: R2 Config 11 Drive Run Range Parameter Value Function Not Assign Digital output is not used Drive Run (R2 Default) Drive is running Running Fwd Drive is running in Forward Running Rev Drive is running in Reverse Drv Ready (DO1 Default) Drive is powered-up and ready At Speed (D02 Default) Dri
7 - PARAMETER DESCRIPTION Jog Speed I/O 12 LCD Display I/O: Jog 12 Speed 5.0 Hz Range 0 to Max Freq (Default 5.0 Hz) Description This parameter sets the speed the drive will operate when a Jog command is given. A jog command can be via the keypad or via a digital input. Preset Speed 1–6 I/O 13 - I/O 18 LCD Display Factory Default I/O: Preset Spd 1 13 5.0 Hz I/O: Preset Spd 2 14 10.0 Hz I/O: Preset Spd 3 15 20.0 Hz I/O: Preset Spd 4 16 30.0 Hz I/O: Preset Spd 5 17 40.
7 - PARAMETER DESCRIPTION Vin1 Config I/O 19 LCD Display I/O: Vin1 Config 19 0 - 10V Range Parameter Value Function 0 - 10V (Default) 0-10Vdc signal 0 - 10V Brk W 0-10Vdc signal with broken wire detection for speed pot operation 0 - 10V I 0-10Vdc signal inverted 0 - 10v Bipol 0-10Vdc signal 5Vdc is stop with 0Vdc Full Rev and 10Vdc Full FWD 0-5V 0-5Vdc signal 0-5V I 0-5Vdc signal inverted 0-20mA 250 0 to 20 mA current signal with 250 Ohm load 0-20mA 250I 0 to 20 mA current signal with
7 - PARAMETER DESCRIPTION Vin1 Offset I/O 21 LCD Display I/O: Vin1 21 Offset 0.0% Range 0.0 to 100% (Default 0.0%) Description This parameter is used to alter the starting value of the input being received at Vin1 terminals (analog). For example, with a 0 to 10VDC input, setting this parameter to a value of 10% alters the range to 1 to 10VDC.
7 - PARAMETER DESCRIPTION Cin Span I/O 24 LCD Display I/O: Cin Span 24 100.0% Range 0.0 to 200.0% (Default 100%) Description This parameter is used to alter the range of the input being received at terminal (Cin). For example, with a 0-20mA DC input, setting this parameter to a value of 50% alters the range to 0 to 10mA DC. See also DRV 05 on page 78 & I/O 23, 25, 26 Cin Offset I/O 25 LCD Display I/O: Cin Offset 25 0.0% Range 0.0 to 100.0% (Default 0.
7 - PARAMETER DESCRIPTION Vin2 Config I/O 27 LCD Display I/O: Vin2 Config 27 0 - 10V Range Parameter Value Function 0 - 10V (Default) 0-10Vdc signal 0 - 10V Brk W 0-10Vdc signal with broken wire detection for speed pot operation 0 - 10V I 0-10Vdc signal inverted 0 - 10v Bipol 0-10Vdc signal, 5Vdc is stop with 0Vdc Full Rev and 10Vdc Full FWD 0-5V 0-5Vdc signal 0-5V I 0-5Vdc signal inverted Description This parameter selects the type of signal for analog input Vin2.
7 - PARAMETER DESCRIPTION Vin2 Filter I/O 30 LCD Display I/O: Vin2 Filter 30 15ms Range 1 to 100ms (Default 15ms) Description This parameter sets the low-pass filter time for the analog input signal being received at terminals Vin2. Longer filter times better reduce noise disturbances but will also slow the signal response time. See also I/O 27, 28, 29, 31 Set K-factor I/O 31 LCD Display I/O: Set 31 k-Factor 0.0% Range 0 to 100% (Default 0.
7 - PARAMETER DESCRIPTION Vmet Span I/O 34 LCD Display I/O: Vmet Span 34 100.0% Range 0.0 to 200.0% (Default 100.0%) Description This parameter is used to alter the range of the output at the Vmet analog output terminals. For example, for Vmet, setting this parameter to a value of 50% alters the range to 0 to 5VDC. See also I/O 32 Imet Span I/O 35 LCD Display I/O: Imet Span 35 100.0% Range 0.0 to 200.0% (Default 100.
7 - PARAMETER DESCRIPTION Vin1 Status I/O 37 LCD Display I/O: Vin1 Status 37 +0.26% Range -100.0% to 100.0% (view only) Description This parameter contains a value representing the measured input signal at the Vin terminal as a percentage of the maximum input signal. For example, if Vin was configured to range from 0 to 10VDC and the measured voltage was 2V, then this parameter would show 20% (2/10).
7 - PARAMETER DESCRIPTION Vmet Status I/O 40 LCD Display I/O: Vmet Status 40 0.00% Range 0% to 100.0% (view only) Description This parameter contains a value representing the measured voltage at the Vmet (voltage output) terminal as a percentage of the maximum output voltage. For example, if this parameter showed 50%, then the voltage being output at Vmet would be 5VDC (50% of 10VDC, the maximum value). See also I/O 33 on page 104. Imet Status I/O 41 LCD Display I/O: Imet Status 41 0.
7 - PARAMETER DESCRIPTION Speed Ratio I/O 43 LCD Display I/O: Speed Ratio 43 100.0% Range 0% to 200.0% of pulse train input at Vin1 (Default 100.0%) Description This parameter configures the drive when using I/O 19 as a Pulse Train Input. The drive will follow the Pulse Train at the percentage programmed.
7 - PARAMETER DESCRIPTION Com Parity I/O 46 LCD Display I/O: Com Parity 46 RTU N81 Range Parameter Value Function RTU N81 (Default) No parity, 8 data bis, 1 stop bit RTU N82 No parity, 8 data bits, 2 stop bits RTU E81 Even parity, 8 data bits, 1 stop bit RTU O81 Odd parity, 8 data bits, 1 stop bit Description This parameter sets the parity and stop bits recognized by the serial communication port. See also DRV 05, 07 on page 78.
7 - PARAMETER DESCRIPTION Com Timeout I/O 49 LCD Display I/O: Com Timeout 49 1.0sec Range 0.0 to 60seconds (Default 1.0s) Description This parameter configures a watchdog timer that will require a valid communication in the specified time period when the drive is in serial control. A fault code 25 will be generated if the communication does not respond in the programmed amount of time. z NOTE: To disable the Com Loss faults, set to 0.
7 - PARAMETER DESCRIPTION Nom Mtr Freq AFN 01 LCD Display AFN: Nom Mtr Freq 01 60.0Hz Range 25.00 to 400 Hz (Default 60.0Hz) Description Nominal Motor Frequency. This parameter configures the nominal motor frequency or base frequency and is obtained from the nameplate on the attached motor.
7 - PARAMETER DESCRIPTION Carrier Freq AFN 05 LCD Display AFN: Carrier Freq 05 3.0kHz Range 0.6 to 16.0 kHz (Default 3.0 kHz) Description This parameter configures the switching (or carrier) frequency for the drive. Lower frequencies produce better torque, but produce more audible noise from the motor. Higher switching frequencies produce less audible noise, but cause more heating in the drive and motor. z NOTE: This parameter is not adjustable during Run mode.
7 - PARAMETER DESCRIPTION Bst. Trp Frq AFN 08 LCD Display AFN: Bst. Tpr Frq 08 60.0Hz Range 0.00 to Max Freq (Default 60Hz) Description This parameter works with the AFN 07 - V-Boost Conf and AFN 09 - boost taper voltage parameter. When voltage boost is applied at the start of the V/Hz curve, the amount of boost tapers linearly and reaches zero at the point established by the frequency set in this parameter and the voltage set in parameter AFN 09 Bst. Tpr Vlt. Bst.
7 - PARAMETER DESCRIPTION Motor RS AFN 10 LCD Display AFN: Motor RS 10 1.82 ohm Range 0.0 to 655.35 ohm (Default 1.82 ohm) Description Stator Resistance. This parameter allows direct entry of the Stator Resistance (Rs) of the motor for better vector performance. The motor manufacturer can provide this information. See also FUN02 on page 83.
7 - PARAMETER DESCRIPTION Fstator Filt AFN 13 LCD Display AFN: Fstator 13 Filt 8ms Range 1 to 100 ms (Default 8ms) Description Stator Frequency Filter. This parameter filters the stator frequency applied to the motor, which can help tune the acceleration behavior of the motor. This is particularly helpful when using short ramps and operating the motor at a frequency above the Boost Taper Freq (AFN 08) value (field weakening area).
7 - PARAMETER DESCRIPTION ID Percent AFN 16 LCD Display AFN: ID Percent 16 +0.0% Range -300.0 to 300.0% (view only) Description This parameter shows the Flux producing current (as a percentage of motor rated current) that is being applied to the motor. IQ Percent AFN 17 LCD Display AFN: IQ Percent 17 +0.0% Range -300.0 to 300.0% (view only) Description This parameter shows the Torque producing current (as a percentage of motor rated current) that is being applied to the motor.
7 - PARAMETER DESCRIPTION Run Prevent AFN 19 LCD Display AFN: Run Prevent 19 Allow F/R Range Allow F/R (Default) No Reverse No Forward Description This function is to lock the direction of rotation. To lock the direction, select “No Reverse” or “No Forward”.
7 - PARAMETER DESCRIPTION Timed Overload Select AFN 22 LCD Display AFN: TOL Select 22 Std Ind 60s Range Options Trip Time Motor Type Motor Class Std Ind Shp (Shearpin) 0 sec Standard Induction N/A Std Ind 30s 30 sec Standard Induction 1 Std Ind 60s (Default) 60 sec Standard Induction 2 Std Ind 5mn 300 sec Standard Induction 10 In Duty Shp (Shearpin) 0 sec Inverter Duty N/A In Duty 30s 30 sec Inverter Duty 1 In Duty 60s 60 sec Inverter Duty 2 In Duty 5mn 300 sec Inverter
7 - PARAMETER DESCRIPTION S4 Motor TOL Trip Time vs. Percent Current for 30s options S4 Motor TOL Trip Time vs. Percent Current for 60s options S4 Motor TOL Trip Time vs.
7 - PARAMETER DESCRIPTION Ramp Config AFN 23 LCD Display AFN: Ramp Config 23 ART-DI Range Parameter Value Type of Ramp Ramp Configured By ART-DI (Default) Ramp-to-Stop A digital input is defined as the Alternate Ramp Selector.
7 - PARAMETER DESCRIPTION Decel Time 2 AFN 25 LCD Display AFN: Decel Time 2 25 3.0sec Range 0.1 to 3200.0 seconds (Default 3.0s) Description This parameter sets the length of time to decelerate from the maximum frequency to 0 Hz for Alternate Ramp 1 See also AFN 23 for other functions of this parameter Rmp Rounding AFN 26 LCD Display AFN:Rmp Rounding 26 25% Range 1 to 100% (Default 25%) Description Ramp Rounding.
7 - PARAMETER DESCRIPTION Single Phase AFN 28 LCD Display AFN: Single Phase 28 No Range Yes No (Default) Description Selecting yes will allow the drive to function on single phase input power. If this parameter is set to No, the drive will fault on “Phase Loss” when single phase power is applied. Consult factory before using a drive on single phase power. See page 34 for more information on single phase.
7 - PARAMETER DESCRIPTION PID Config AFN 31 LCD Display AFN: PID Config 31 No PID Range Parameter Value Description No PID (Default) PID control is always inactive Dir F-FWD Direct action with feed-forward Rev F-FWD Reverse action with feed-forward Dir Full Direct action with full range Rev Full Reverse action with full range Description This parameter enables PID control and determines the type of operation of the PID controller.
7 - PARAMETER DESCRIPTION PID I-gain AFN 34 LCD Display AFN: PID I-Gain 34 0 Range Description 0 to 10000 (Default 0) PID Integral gain. This parameter sets the long-term response of the drive to a change in the feedback signal. (This is some times called “averaging time”).
7 - PARAMETER DESCRIPTION PID High Alm AFN 37 LCD Display AFN: PID High Alm 37 0.00% Range 0.00 to 100.00% (Default 0.0%) Description PID high alarm. When PID output exceeds the value of this parameter (which is a percentage of the reference frequency), a digital output or relay may be configured to provide notification. PID Low Alm AFN 38 LCD Display AFN: PID Low Alm 38 0.00% Range 0.00 to 100.00% (Default 0.0%) Description PID low alarm.
7 - PARAMETER DESCRIPTION Sleep Lvl AFN 40 LCD Display AFN: Sleep Lvl 40 0.00% Range 0.00 to 100.00% (Default 0.00%) Description This parameter sets the sleep level as a percent of full scale. When the PID signal (AFN 39 selection) is within this percentage, the drive stops. The PID function remains active. When the PID signal becomes greater than the Wake Up Level, (AFN 41) the drive will begin to run. See also AFN 39 - PID Sleep Wake-Up Lvl AFN 41 LCD Display AFN: Wake-Up Lvl 41 0.
7 - PARAMETER DESCRIPTION Wake-Up Dly AFN 43 LCD Display AFN: Wake-Up Dly 43 0.0sec Range 0.00 to 300.0 seconds (Default 0.0s) Description This parameter sets the wake-up delay time. When the PID signal (AFN 39 selection) becomes greater than the Wake Up Level (AFN 41), the drive waits for this Wake-Up Delay time to expire before resuming output. See also AFN 39 - PID Sleep PID Ref AFN 44 LCD Display AFN: PID Ref 44 0.00% Range 0.00 to 100.
7 - PARAMETER DESCRIPTION PID Output AFN 47 LCD Display AFN: PID 47 Output +0.00% Range 0.00 to 100.00% (view only) Description This parameter shows the value of the PID output, expressed as a percentage of maximum frequency. PID High Lim AFN 48 LCD Display AFN: PID High Lim 48 100.00% Range 0.00 to 100.00% (Default 100.00%) Description This parameter sets the high limit of PID output. The range is 0.00 to 100.00% of the maximum frequency.
7 - PARAMETER DESCRIPTION Software Rev AFN 51 LCD Display AFN: Software Rev 51 1.96 Range 0.00 to 99.99 (Default 1.94) Description This read-only parameter displays the software revision in use by the drive. Serial No 1 AFN 52 LCD Display AFN: Serial No1 52 720 Range N/A (view only) Description This read-only parameter displays a date code indicating date of manufacturing for the drive.
7 - PARAMETER DESCRIPTION Prog Number AFN 55 LCD Display AFN: Prog Number 55 0 Range 0 to 9999 (Default 0) Description Program number. Entering 10 in this parameter will reset the total run time meter in DRV 13 - Run Time on page 80. Par Sto/Rcl AFN 56 LCD Display AFN: Par STO/RCL 56 Select... Range Parameter Value Function Select...
7 - PARAMETER DESCRIPTION Power Fail Config AFN 57 LCD Display AFN: Pwr Fail Cfg 57 CTS No Msg Range Range Parameter Name Description CTS No Msg (Default) When the parameter is set to this value in the Vector or Linear-Auto modes the drive will simply coast to stop when an UnderVoltage condition (Power-down) is detected.
7 - PARAMETER DESCRIPTION Cutoff Frequency AFN 59 LCD Display AFN: Cutoff Freq 59 0.0 Hz Range 0.0 – 5.0 Hz (Default 0.0 Hz) Description This parameter sets the point where the drive no longer attempts to spin the motor. The drive will operate with no Cut-off Frequency when the parameter is configured to a value of 0.0 Hz.. If the function is enabled, the drive will be able to ramp up through the cut-off frequency range, as in normal operation.
7 - PARAMETER DESCRIPTION 7.1.5 APP Group Seq Cntl 1 – 9 APP 02 – 10 These parameters each provide a 10-bit binary status display. The following bits are used with each of these parameters: Bit 0-2 = Speed Sel Bit 3 = Accl Sel Bit 4-6 = Event Length Bit 7-8 = Dir Sel Bit 9-10 = Output Sel Seq Count 1 – 9 APP 11 – 19 These parameters configure the time, number of pulses, or analog level of sequencer steps 1 through 9, respectively.
7 - PARAMETER DESCRIPTION 7.2.2 Controlling the S4 Program Sequencer The Program Sequencer can be activated and controlled from either the keypad or the terminal strip. It is NOT possible to control the sequencer through the serial link. The control method of the program sequencer is determined by parameters DRV 04 (Drive Mode 1) and DRV 05 (Freq Mode 1). Setting the input mode parameters also allows switching from Sequencer mode to normal keypad operation by way of the loc/rem button.
7 - PARAMETER DESCRIPTION These five characteristics are configured by two parameters for each state. These parameters are named “Seq Cntl X” and Seq Count X,” where X represents the state number of the sequencer (1-9). The “Seq Cntl X” parameter is a binary parameter that sets each of the five characteristics listed above. “Seq Count X” uses bits 4,5,6 and configures the threshold that the sequencer will use in determining when to advance to the next stage by the method programmed in the control parameter.
7 - PARAMETER DESCRIPTION Speed Selection Options Binary Value Definition (Resulting Speed) 000 Speed selection as in normal S4 operation, as defined by Operate Screen 001 Value of parameter Preset Speed 1 (I/O 13) 010 Value of parameter Preset Speed 2 (I/O 14) 011 Value of parameter Preset Speed 3 (I/O 15) 100 Value of parameter Preset Speed 4 (I/O 16) 101 Value of parameter Preset Speed 5 (I/O 17) 110 Value of parameter Preset Speed 6 (I/O 18) 111 Value of parameter Max Frequency (AFN 04
7 - PARAMETER DESCRIPTION Bits 4, 5, 6 of Seq Cntl Description of Seq Count Function (Bits 4, 5, 6) Time Base - The current sequencer state will last for a time interval equal to the number “Seq Count X” multiplied by the time base configured in the Seq Appl (APP 01) parameter. 000 Seq Appl Setting Time to Advance Max Seq Time 1 sec Base (1 sec) * (Seq Cnt X) 18.2 hours 0.1 sec Base (0.1 sec) * (Seq Cnt X) 1.82 hours 0.01 sec Base (0.01 sec) * (Seq Cnt X) 10.
7 - PARAMETER DESCRIPTION Chart to plot Program Sequencer settings Output Configuration Direction Selection State Duration Ramp Select Speed Selection Step 1 2 3 4 5 6 7 8 9 139
7 - PARAMETER DESCRIPTION 7.3 FLT Group The FLT Group shows the last five faults: FLT: Last Trip 1* 01 MOL FLT: Last Trip 03 MOL 3* FLT:Last Trip 02 MOL 2* FLT: Last Trip 4* 04 MOL FLT: Last Trip 5* 05 MOL The descriptions of all possible faults can be found in Chapter 8 on page 146: S4 Fault Codes. Below is a list of values that show what the drives conditions were in when the fault occurred.
8 Troubleshooting & Maintenance 141
8 - TROUBLESHOOTING & MAINTENANCE MAINTENANCE 8.1 Maintenance Proper operation of the RSi S4 Series of drives can be influenced by temperature, humidity, and vibration. To avoid any possible uncertainty, the drive must be maintained properly by certified personnel. PRECAUTIONS 8.2 Precautions • • • • • Be sure to remove the drive power input while performing maintenance. Be sure to perform maintenance only after checking that the bus has discharged.
8 - TROUBLESHOOTING & MAINTENANCE DAILY AND PERIODIC INSPECTION ITEMS 8.5 Daily and Periodic Inspection Items 2year Inspection Daily Period 1year Inspection Item Inspection Location Daily and Periodic Inspection Items Inspection Method Is there any dust? All Environment Equipment Input Voltage O Refer to the precautions Temperature: -10~+40 no freezing.
8 - TROUBLESHOOTING & MAINTENANCE TROUBLESHOOTING 8.6 Troubleshooting Condition Check Point The Motor Does Not Rotate 1) Main circuit inspection: Is the input (line) voltage normal? Is the motor connected correctly? 2) Input signal inspection: Check the operating signal input to the VFD. Check the forward and the reverse signal input simultaneously to the VFD. Check the command frequency signal input to the VFD.
8 - TROUBLESHOOTING & MAINTENANCE HOW TO CHECK POWER COMPONENTS 8.7 How to check Power Components Before checking the power components, be sure to disconnect AC Input Supply and wait until the Main Electrolytic Capacitor (B+ - B-) discharges.
8 - TROUBLESHOOTING & MAINTENANCE REPLACING FANS 8.8 Replacing Fans The fans for the S4 drives are only on the Frame/Size 2 drives and up. Frames 0 and 1 do not have fans. The fans are located on the bottom of the drive and cool off the heatsinks. The fans should be clean from dust, dirt etc. because cooling off the heatsink is essential. To replace fan, you must unfasten the screws in the four corners of the fan.
8 - TROUBLESHOOTING & MAINTENANCE S4 Fault Codes 8.9 S4 Fault Codes Table below shows the fault codes that may be displayed during S4 AC drive operation, along with suggestions for recovering from the fault condition. When faults occur, you can access the status parameters that are saved along with the fault (Advanced Fault history). To view these parameters, which store the drive’s status at the time of the fault, view Fault History, and select Last Fault.
8 - TROUBLESHOOTING & MAINTENANCE 11 12 13 15 Ground Vac Imblnce OverVoltage Dyn Brake Ground fault Input voltage imbalance Overvoltage condition Dynamic brake overload 0 The drive has detected current flow to ground - Check for grounded motor leads or motor - Verify proper wiring and grounding - Consult factory - Replace motor 0 The drive has detected a single-phase condition or a voltage imbalance outside the drive’s rating that could be damaging to the drive - Check input voltage and cu
8 - TROUBLESHOOTING & MAINTENANCE 20 21 22 23 24 25 Motor TOL Low Temp Motor timed overload trip Low temperature Ref Loss Speed reference loss Brk Wire Broken wire detection Keypad Loss Comm Loss Keypad loss Communication loss 0 The drive detected an overload that exceeds the customer’s defined overload setting - Check load current demand - Verify Motor FLA is programmed to the correct value - Verify TOL characteristic is correct for the application 0 This fault occurs if the temperat
8 - TROUBLESHOOTING & MAINTENANCE 30 31 32 Param Range Pwr Wiring Low Voltage Parameter out of range One of the customer parameters is out of range 0 This fault flags a problem with the drive wiring 1 This fault can occur if an IOC fault is detected during the power wiring test 0 This fault occurs if a power dip occurs when the drive is operating, and the drive is not able to ride through the power dip before shutting off outputs - Verify that input line power is within the drive’s specificati
9 Motor Characteristics 151
9 - MOTOR CHARACTERISTICS MOTOR CHARACTERISTICS 9.1 Motor Characteristics Listed below are some variable speed AC motor control concepts with which the user of the RSi S4 Drive should become familiar with. Motor production methods may cause minor differences in the motor operation. The negative effects of these differences may be minimized by using the Autotune feature of the RSi S4. 9.1.
9 - MOTOR CHARACTERISTICS 9.1.6 Power Factor Correction DO NOT connect power factor correction capacitors or surge absorbers to the output of the VFD. Doing so may cause damage to the VFD that is not covered under warranty. If the VFD is used with a motor that is equipped with a capacitor for power factor correction, remove the capacitor from the motor.
9 - MOTOR CHARACTERISTICS NOTES 154
10 Options 155
10 - OPTIONS OPTIONS 10.1 Options 10.1.1 Standard Keypad Kits (for remote mounting) For VFD’s, 30 HP and below, the kit (below) includes a keypad for remote mounting. The Keypad in the VFD remains installed. Part #: VFD-S4-REMOTE-KEYPAD-KIT Kit Includes: (1) Keypad: VFD-RSI-S4-REMOTEKEYPAD (1) Interface Board: VFD-XFBINTFRENKEYPAD (1) Cable: VFD-2M-RE-CABLE-S4 For VFD’s, 40 HP and above, only the cable and interface board are required. The Keypad in the VFD is removed and mounted remotely. 10.1.
11 Appendices 157
A - EU DECLARATION OF CONFORMITY EU DECLARATION OF CONFORMITY 11.1 APPENDIX A: EU DECLARATION OF CONFORMITY Product Category: Product Type: Model Number: Manufacturer’s Name: Manufacturer’s Address: Motor Controller (VFD) Variable Frequency Drives RSi S4 Benshaw, Inc.
B - REMOTE COMMUNICATION REMOTE COMMUNICATION 11.2 APPENDIX B: REMOTE COMMUNICATION The RSi S4 drive provides a serial link to support remote communication. The serial link supports ASCII or RTU communication utilizing Modbus protocol. Modbus (I/O 46, 47, 48 and 49) are supported by the RSi S4 drive. The communication interface is RS-485, and allows up to 247 slaves to be connected to one master (with repeaters when the number of drops exceeds 31). Please refer to the figure below for connection diagrams.
B - REMOTE COMMUNICATION 11.2.1 Configuring of the Serial Link The I/O group contains the parameters that govern the baud rate, watchdog timer, and protocol selection for the serial interface. (I/O 46 to I/O 50) All addresses from 1 to 247 are allowed for RSi S4 drives. Address 0 is a broadcast address understood by all drives; however, no reply is returned for messages sent to this address. 11.2.
B - REMOTE COMMUNICATION Figure 40: Control Word 1 (ModBUS Address 40904) Ext Ref Freq 1 & 2 These parameters provide access for changing the frequency reference over the serial link. Freq 2 is an alternate access for changing frequency. Control Word 1 Bit Description Bit Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7-5 Bit 4 Bit 3-2 Bit 1 Bit 0 Description Reserved. This bit must be maintained at a logic ‘0’ for proper drive operation.
B - REMOTE COMMUNICATION Status Word 1 Figure 41: Status Word 1 (ModBUS Address 40908) 11.2.4 Motor Operation from Serial Link In order to allow the serial link to move the motor, the drive must be configured to accept start/stop control and/or frequency reference commands from the serial link. This is accomplished by setting DRV04 (Drive Mode 1) and/or DRV05(Frequency Mode 1) to “Serial”. All other functions in the control words are available at all times. 11.2.
C - S4 PARAMETERS 11.3 APPENDIX C: S4 Parameter Groups 11.3.1 DRV Group Code Parameter Name Default Range (Options) Modbus View Only Page DRV 01 Nom Mtr Amps Nominal for Drive Model Dependant 40001 75 DRV 02 Accel Time 1 5.0 sec 0.1 - 3200.0 sec 40002 76 DRV 03 Decel Time 1 5.0 sec 0.1 - 3200.
C - S4 PARAMETERS Code Parameter Name Default Range (Options) Modbus View Only Page DRV 19 Stator Freq Read-Only 0.0 Hz 40019 X 81 DRV 20 Load Torque Read-Only -250.0 to 250.0 % 40020 X 81 DRV 21 SW Manual Read-Only 40021 X 81 DRV 22 Drive Model Read-Only 40022 X 82 RSi001S4-1 RSi001S4-2 to RSi030S4-2 RSi001S4-4 to RSi200S4-4 RSi001S4-6 to RSi200S4-6 User Setting 11.3.
C - S4 PARAMETERS Code Parameter Name Default Range (Options) Modbus View Only Page User Setting FUN 12 Curr Lim M\R 120% 5 to 200 % 40112 88 FUN 13 Curr Lim R/F 80% 5 to 200 % 40113 88 FUN 14 Curr Lim R\R 0% 5 to 200 % 40114 88 FUN 15 Curr Lim Frq 3.0Hz 0.0 to 400.0 Hz 40115 89 FUN 16 Ramp Time CL 1.0 sec 0.1 - 3200.0 sec 40116 89 FUN 17 Curr Lim Min 10% 0 - 50% 40117 89 FUN 18 Reg Time-Out 300% 100% to 1000% 40118 89 FUN 19 Skip Frq Bnd 0.2Hz 0.2 - 20.
C - S4 PARAMETERS 11.3.
C - S4 PARAMETERS Code Parameter Name Default Range (Options) Modbus View Only Page I/O 12 Jog Speed 5.0 Hz 0.0 - 400.0 Hz 40312 99 I/O 13 Preset Spd 1 5.0 Hz 0.0 - 400.0 Hz 40313 99 I/O 14 Preset Spd 2 10.0 Hz 0.0 - 400.0 Hz 40314 I/O 15 Preset Spd 3 20.0 Hz 0.0 - 400.0 Hz 40315 I/O 16 Preset Spd 4 30.0 Hz 0.0 - 400.0 Hz 40316 I/O 17 Preset Spd 5 40.0 Hz 0.0 - 400.0 Hz 40317 I/O 18 Preset Spd 6 50.0 Hz 0.0 - 400.
C - S4 PARAMETERS Code Parameter Name Default Range (Options) Modbus View Only Page I/O 39 Vin2 Status Read-Only 0.00 to 100.00% 40339 X 106 I/O 40 Vmet Status Read-Only 0.00 to 100.00% 40340 X 107 I/O 41 Imet Status Read-Only 0.00 to 100.00% 40341 X 107 I/O 42 DOP Scaling 0 = 6FS 0=”6FS” 1=”48FS” 40342 I/O 43 Speed Ratio 100.00% 0.0-200.
C - S4 PARAMETERS Code Parameter Name Default Range (Options) Modbus View Only Page AFN 12 Power Factor 80.0% 0.50 to 1.00 40512 114 AFN 13 Fstator Filt 8 ms 1 to 100 ms 40513 115 AFN 14 Start Field 0 = No 0 = No 1 = Yes 40514 115 AFN 15 Filter Slip 100 ms 10 to 1000 ms 40515 115 AFN 16 ID Percent Read-Only -300.0 - 300.0% 40516 X 116 AFN 17 IQ Percent Read-Only -300.0 - 300.
C - S4 PARAMETERS Code AFN 38 Parameter Name PID Low Alm Default Range (Options) Modbus View Only Page 0.00% 0.00 to 100.00 % 40538 125 40539 125 AFN 39 PID Sleep 0 = Disabled 0 = Disabled 1 = PID FBk < 2 = PID FBk > 3 = PID Ref < 4 = PID Ref > AFN 40 Sleep Lvl 0.00% 0.00 to 100.00 % 40540 126 AFN 41 Wake-Up Lvl 0.00% 0.00 to 100.00 % 40541 126 AFN 42 Sleep Delay 0.0 sec 0.0 to 300.0 sec 40542 126 AFN 43 Wake-Up Dly 0.0 sec 0.0 to 300.
C - S4 PARAMETERS 11.3.5 APP Group Code APP 00 Parameter Name Default Range (Options) Modbus Page User Setting Jump Code APP 01 Seq Appl 0 = Disabled 0 1 2 3 APP 02 Seq Cntl 1 00000000000 APP 03 Seq Cntl 2 APP 04 = = = = Disabled 1sec base .1sec base .
C - S4 PARAMETERS 11.3.
Revision History; Revision Date ECO# Description 01 Dec 5 / 2007 E1915 new sizes, ratings and correct errors 02 Jan 06 / 2008 E2273 Corrected errors via shared review 03 Dec 22 / 2009 E2273 Logo, address and corrective updating 173
BENSHAW 615 Alpha Drive Pittsburgh, PA 15238 Phone: (412) 968-0100 Fax: (412) 968-5415 BENSHAW Canada 550 Bright Street Listowel, Ontario N4W 3W3 Phone: (519) 291-5112 Fax: (519) 291-2595
