" " ! #! ! # ! !# " " $ " #" " WARNING ONLY QUALIFIED ELECTRICAL PERSONNEL WHO ARE FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL, ADJUST, OPERATE, AND/OR SERVICE THIS EQUIPMENT. READ AND UNDERSTAND THIS MANUAL IN ITS ENTIRETY BEFORE PROCEEDING. FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY.
Table of Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Ć1 1.1 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Ć1 1.2 Related Hardware and Software . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Ć2 2.0 Mechanical/Electrical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ć1 2.1 Mechanical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
II Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AĆ1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BĆ1 Sample AutoMate Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1.1 Ć Analog Rail Module Hardware Configuration . . . . . . . . . . . . . . 1Ć3 Figure 2.1 Figure 2.2 Figure 2.3 Ć Analog Rail Module Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ć2 Ć Typical Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ć4 Ć Typical Input Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Ć4 Figure 3.1 Figure 3.2 Ć Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . .
fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd
1.0 INTRODUCTION The products described in this instruction manual are manufactured by Reliance Electric Industrial Company. The 2ĆIn/2ĆOut 0Ć10 Volt Analog Rail module allows you to connect two input and two output 0Ć10V analog signals to AutoMater, AutoMaxr and DCS 5000 systems. Typically, the Analog Rail module is used with potentiometers, valve actuators, pressure or flow transducers, and meters in both drive control systems and process control systems.
JĆ3120 AutoMate 20 USER'S MANUAL JĆ3141 AutoMate 40 CONTROL PROCESSOR INSTRUCTION MANUAL JĆ3150 AutoMate 30/40 SOFTWARE REFERENCE MANUAL JĆ3649 DCS 5000/AutoMax CONFIGURATION TASK INSTRUCTION MANUAL JĆ3630 AutoMax PROGRAMMING EXECUTIVE INSTRUCTION MANUAL JĆ3600 DCS 5000 ENHANCED BASIC LANGUAGE INSTRUCTION MANUAL JĆ3675 AutoMax ENHANCED BASIC LANGUAGE INSTRUCTION MANUAL JĆ3601 DCS 5000 CONTROL BLOCK LANGUAGE INSTRUCTION MANUAL JĆ3676 AutoMax CONTROL BLOCK LANGUAGE INSTRUCTI
The Analog Rail module can be configured with the hardware (purchased separately) listed in figure 1.1.
fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd
2.0 MECHANICAL/ELECTRICAL DESCRIPTION 2.
Analog Rail 61C350 0 to 10V IN/OUT Input PWR COM OK OK Local Head Mode Rail Analog I/O VĆOUT CH 0 CH 1 Common VĆOUT Common VĆIN CH 2 CH 3 Common VĆIN Common Input Power DCDC+ L2 L1 24 VDC 120 VAC Fuse Type 250V MDQ 24 VDC: Use 0.75A 120 VAC: Use 0.25A GND Figure 2.
The faceplate of the module contains three electrical connectors labeled Input", Analog I/O", and Input Power" (reading top to bottom). The top connector is used for connection to the I/O port. A cable (M/N 45C5) is provided for this purpose. The second connector, labeled Analog I/O", is a numbered, 12Ćpoint removable plug connector with screwĆtype terminal points. Three successive terminal points are reserved for each channel's connection to external hardware.
DAC +15V IĆOUT +VĆOUT RFB 10K -VĆCOMMON Figure 2.2 Ć Typical Output Circuit VĆIN to A/D converter 90K 90K VĆOUT Figure 2.3 Ć Typical Input Circuit The Analog Rail module is factory calibrated and requires no offset/gain adjustment. All four analog I/O channels are referenced to the same common. This common is isolated from both the external power supply and the I/O port connection. The module incorporates extensive diagnostics.
3.0 INSTALLATION This section describes how to install and replace the Analog Rail module. Note that analog signals are sensitive to variations in temperature. The Analog Rail module is designed to perform optimally at room temperature, approximately 25oC. In all cases, the ambient temperature of the installation must be maintained in the range specified in Appendix A to ensure the highest possible accuracy.
Use the following procedure to install the Analog Rail module. Step 1. Using the mounting dimensions shown in figure 3.1, prepare the necessary mounting provisions on the panel. The module is designed to be mounted vertically using four #10 or M5 bolts or studs. Multiple modules should be mounted side by side. The flange width of two modules side by side is sufficient to dissipate the heat produced by the modules.
Step 2. If the power supply you are using is 24 VDC, replace the factoryĆinstalled .25A fuse with the .75A fuse that came in the shipping box with the module. Use a screwdriver to release the fuse holder located on the Analog Rail module faceplate. Pull the fuse holder out of the module. Take the .25A fuse out of the fuse holder and replace it with the .75A fuse. ReĆinsert the fuse holder into the module. Turn the screwdriver clockwise while pressing down on the fuse holder.
0 1 2 3 VĆOUT Common (no label) 0Ć10V+ output common (shield; no connection)* 1 4 5 6 VĆOUT Common (no label) 0Ć10V+ output common (shield; no connection)* 2 7 8 9 VĆIN Common (no label) 0Ć10V+ input common (shield; no connection)* 3 10 11 12 VĆIN Common (no label) 0Ć10V+ input common (shield; no connection)* *This pin makes no electrical connection to the Analog Rail printed circuit board. 3Ć4 Step 10.
Channel 0 VĆOut 1 Load + - Common 2 3 Channel 1 VĆOut 4 Load + - Common 5 6 Source Channel 2 VĆIn 7 Common 8 + - 9 Source Channel 3 VĆIn 10 Common 11 + - 12 Figure 3.2 Ć Typical Recommended Input and Output Shielding Methods Step 12. Turn off power to the Reliance device that will be connected to the Analog Rail module. Step 13. Set the Mode" switch on the faceplate of the module to the desired position. Step 14.
WARNING BE CAREFUL WHEN WRITING TO THE OUTPUTS TO INSURE THAT NO UNEXPECTED MACHINE MOTION WILL RESULT. FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY INJURY OR DAMAGE TO EQUIPMENT. For AutoMate systems, you must configure the AutoMate processor using the AutoMate Programming Executive (APX) before testing. See section 4.0 for more information. After configuring the module, use the APX Point Monitor function to test the module.
Take the .25A fuse out of the fuse holder and replace it with the .75A fuse. ReĆinsert the fuse holder into the module. Turn the screwdriver clockwise while pressing down on the fuse holder at the same time. The fuse holder must be flush against the faceplate. Step 10. Remove the two plug connectors from the faceplate of the new module by pulling them firmly away from the faceplate. Step 11. Place the new module over the pattern drilled and attach it securely to the wall with #10 or M5 studs or bolts.
For DCS 5000, AutoMax, or Distributed Power DĆC Drive systems, use the DCS 5000 or AutoMax Programming Executive software I/O Monitor function, respectively. Test output channels by writing a value between 0 and 4095 to those channels and using a voltmeter to verify that the signal on the terminal points (0 to 10V) is proportional. To test input channels, verify that the input signal in the channel (0 to 10V) is proportional to a voltmeter reading at the terminal points.
This section describes how the data is organized in the module and provides examples of how the module is accessed by application programs. When creating application programs, the programmer should estimate the magnitude of input signals and output data because both must be in the specified range of the Analog Rail module (0Ć10V). Input signals greater than 10V will be clamped at 4095. Input signals greater than approximately 11.
Configuration is the process of describing in software how the hardware and software in the system are related. The Analog Rail module is configured using the AutoMate Programming Executive (APX) software, M/N 45C130 or 45C131. Select CONFIGURE SYSTEM from the main menu to create the configuration.
Analog Rail Module Connected Directly to AutoMate 30 or 40 (Local Head Mode or Rail Mode) The following sample configuration shows two Analog Rail modules connected directly to an AutoMate 30 or 40 Processor in Local Head mode: MSLT DROP TYP RSLT CARD CH0 REGISTER CH1 REGISTER CH2 REGISTER CH3 REGISTER ă1 A/M LHD ăă0Ć3 LHD ăă4Ć7 NU NU The following sample configuration shows two Analog Rail modules connected directly to an AutoMate 30 or 40 Processor in Rail Mode : MSLT DROP TYP RSLT CARD CH0 REGISTER CH1
Analog Rail Module Connected to AutoMate 30 or 40 Through a Local I/O Head (Rail Mode Only) The following sample configuration shows two Analog Rail modules connected to an AutoMate 30 or 40 through a Local I/O Head: MSLT DROP TYP RSLT CARD CH0 REGISTER CH1 REGISTER CH2 REGISTER CH3 REGISTER ă1 A/M LHD ăăă0Ć3 NU NU NU Figure 4.
Analog Rail Module with AutoMate Local I/O Processor (Local Head Mode Only) The following sample configuration shows three Analog Rail modules connected to a Local I/O Processor in a remote rack: MSLT DROP TYP RSLT CARD CH0 REGISTER CH1 REGISTER CH2 REGISTER CH3 REGISTER ă2 ă1 RRK ăă2 LIOP LHD ăăă0Ć3 LHD ăăă4Ć7 LHD ăă10Ć13 NU Figure 4.
Analog Rail Module with AutoMate Remote I/O Head (Local Head Mode Only) The following sample configuration shows one Analog Rail module connected to an AutoMate Remote I/O Head: MSLT DROP TYP RSLT CARD CH0 REGISTER CH1 REGISTER CH2 REGISTER CH3 REGISTER ă2 ă0 RHD LHD ăăă0Ć3 NU NU NU Figure 4.6 Ć Sample Configuration for Analog Rail Module with AutoMate Remote I/O Head In Rail mode, the Analog Rail module is imaged in one I/O register of the processor.
Octal 17 16 15 14 13 12 11 10 7 6 5 4 3 2 1 0 1 0 12 bits of converted analog data MSB LSB ăCH# ă0ąą0 = CH 0 ă0ąą1 = CH 1 ă1ąą0 = CH 2 ă1ąą1 = CH 3 overĆrange (1=overĆrange) underĆrange (1=underĆrange) channel being read: LSB channel being read: MSB Figure 4.
In Local Head mode, the module is imaged in four I/O registers of the processor. Data from all four channels is always available and will be updated at the end of each scan. For input channels, it is not necessary to select the channel. After the I/O update, the register contains the data in the format shown in figure 4.9. For output channels, the data in the register must be in the format shown in figure 4.10 prior to the I/O update.
4.1.4 Analog In (AIN) and Analog Out (AOUT) Instruction Blocks The AIN and AOUT blocks are used, respectively, to read inputs from and write outputs to the Analog Rail module. AIN and AOUT Blocks are supported for the 20E processor. The AIN and AOUT blocks make it possible to update the channels on the Analog Rail module during the scan instead of at the end of the scan (the standard AutoMate I/O update).
AOUT Instruction Block The example below shows an AOUT block for an Analog Rail module connected to port 2 of a local I/O head, which in turn is connected to port 3 of an AutoMate Processor. Data from register 2000 is used in this example. AOUT 13 12 .01 .01 EN EN ( ) [ ] AOUT SRC: VALUE: IOPORT: LHPORT: CHAN: AutoMate 20E with ports 0, 1, 2, and 3 0 1 2 3 Local Head with ports 0, 1, 2, and 3 0 1 2 3 2000 3 2 1 ER 76 .
For DCS 5000 or AutoMax Version 2.1 or earlier, use the RIODEF statement to define each channel on the Analog Rail module as a separate register. Note that in addition to defining each channel as a register, you can also define the overĆrange and underĆrange bits for each channel separately. These bits can also be defined using the RIODEF statement.
The value in the channel defined as CHANNEL_2 is either overĆrange or underĆrange: 10000 RANGE_ERROR@ = CHANNEL_2 AND 3000H The value in the channel defined as CHANNEL_2 is overĆrange: 11000 OVER_ERROR@ = CHANNEL_2 AND 1000H The value in the channel defined as CHANNEL_2 is underĆrange: 12000 UNDER_ERROR@ = CHANNEL_2 AND 2000H 4Ć12
5.0 DIAGNOSTICS AND TROUBLESHOOTING DANGER THE REMAINING STEPS ARE MADE WITH POWER ON. EXERCISE EXTREME CAUTION BECAUSE HAZARDOUS VOLTAGE EXISTS. FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE. WARNING ONLY QUALIFIED ELECTRICAL PERSONNEL FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF THIS EQUIPMENT AND THE HAZARDS INVOLVED SHOULD INSTALL, ADJUST, OPERATE, AND/OR SERVICE THIS EQUIPMENT. READ AND UNDERSTAND THIS MANUAL IN ITS ENTIRETY BEFORE PROCEEDING.
DANGER DO NOT TOUCH THE CONNECTORS ON THE FACEPLATE IF THERE IS POWER ON THE WIRES ATTACHED TO THE PLUG CONNECTOR SCREW TERMINALS. ALWAYS TURN OFF POWER BEFORE HANDLING A CONNECTOR THAT IS WIRED. FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OF LOSS OF LIFE. Step 2. Turn off power to the module. Verify that the input power connector is connected securely to the faceplate. Verify that the I/O Rail cable connections are tight at both ends. Step 3. Turn on power to the module.
DANGER VOLTAGE IS PRESENT ON THE PLUG CONNECTOR TERMINALS. DISCONNECT THE POWER AT THE SOURCE BEFORE TOUCHING THE PLUG CONNECTOR TERMINALS. FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN SEVERE BODILY INJURY OR LOSS OF LIFE. DANGER DO NOT TOUCH THE CONNECTORS ON THE FACEPLATE IF THERE IS POWER ON THE WIRES ATTACHED TO THE PLUG CONNECTOR SCREW TERMINALS. ALWAYS TURN OFF POWER BEFORE HANDLING A CONNECTOR THAT IS WIRED.
Step 3. Try to clear the condition by disconnecting and then reĆconnecting the I/O Rail cable. Make certain the connections are tight. If applicable, check the connections between the host and the Local I/O Head, the AutoMate Remote I/O Head, or the DCS 5000/AutoMax Remote I/O Head. Check that the input connector pins are not bent. Step 4. Turn off power to the external hardware. Verify that the wiring to the external hardware is tight and functioning correctly. Step 5.
# D Storage temperature: -40_C to 85_C -40_F to 185_F D Operating temperature at the module: 0_C to 60_C 32_F to 140_F D Humidity: 5Ć90% nonĆcondensing D Height: 9.25 inches (23.5 cm) D Width: 2.94 inches (7.5 cm) D Depth: 7.75 inches (19.1 cm including plugĆin connectors) D Weight: 4.5 lbsă(2.1 kg) # ! D 50 feet (Belden 8761 or equivalent type) # ! " D 4.
D Operating range: 0 Ć 10 VDC D Number of channels: 2 (singleĆended) D Number of commons: 1 (shared among all 4 channels) D Resolution: 12 bits binary D NonĆlinearity: + 1 LSB maximum D Accuracy: +.33% of full scale at 25oC maximum D Thermal drift: + 50 ppm/degree C D Type of converter: Successive approximation D Speed of conversion: 13 usec D Impedance: 180K Ohm + 0.
AĆC AĆC DĆC- DĆC+ Vcc 12 PNT.
fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd
The following AutoMate program sequences can be used to interface to an AutoMate Processor that does not support the AIN or AOUT blocks. Over a period of four scans, the program below maps registers 40 through 43 to the four channels of an Analog Rail module in Rail mode. Registers Used 0 Register that is configured to be updated at the end of scan.
At the End of the Scan If counter = 0, MOVE register 40 to register 0 for output. Ă44 .01 [Ă/Ă] Ă44 .00 [Ă/Ă] EN MOVE LENGTH: 1 SRC: 40 DEST: 0 EN Ă45 .00 (ăă) If counter = 1, MOVE register 41 to register 0 for output. Ă44 .01 [Ă/Ă] Ă44 .00 [ăă] EN MOVE LENGTH: 1 SRC: 41 DEST: 0 EN Move counter to two most significant bits of output register to select which channel to update. CĆ2 Ă44 .00 [ăă] Ăă0 .16 (ăă) Ă44 .01 [ăă] Ăă0 .17 (ăă) Ă45 .
Increment counter 0, 1, 2, 3 and then back to 0, and so on. EN ADD LENGTH: 1 SRC: 44 SCR 2: k1 DEST: 44 EN CMP SRC: 44 SCR 2: k3 MODE: A > B Ă45 .06 [ăă] EN MOVK LENGTH: 1 VALUE: 0 DEST: 44 EN Ă45 .04 (ăă) Ă76 .00 (ăă) EN Ă45 .05 (ăă) OUT Ă45 .06 (ăă) EN Ă45 .
fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd
fafadfdfdasfdsfdsdsdfdsfdsfdsfsdfdsa afdfdsfdsfdfdsfdsfsadfda asfdfaddfdd
For additional information 1 Allen-Bradley Drive Mayfield Heights, Ohio 44124 USA Tel: (800) 241-2886 or (440) 646-3599 http://www.reliance.com/automax Publication J-3672-3 - April 1993 Copyright © 2002 Rockwell Automation, Inc. All rights reserved. Printed in U.S.A.
