Rockwell Automation 61C346 4 Input 0-10V Analog Rail Module - Manual (Page 20)

3Ć6
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. You can test the Analog Rail
module input channels by verifying that the input signal in
the channel (0 to 10V) is proportional to a voltmeter
reading at the terminal points.
For DCS5000, AutoMax, or Distributed Power DĆC Drive
systems, use the DCS5000 or AutoMax Programming
Executive software I/O Monitor function, respectively. To
test the input channels, verify that the input signal in the
channel (0 to 10V) is proportional to a voltmeter reading at
the terminal points.
3.3 Module Replacement
Use the following procedure to replace the module.
Step 1.
Stop any application programs that are running.
Step 2. Turn off power to the external hardware connected to the
input channels on the faceplate of the module.
Step 3. Turn off power to the Analog Rail module (120 VAC or
24 VDC).
Step 4. Turn off power to the Reliance device connected to the
Analog Rail module.
Step 5. Disconnect the I/O Rail cable from the Analog Rail module.
Step 6. Without disconnecting the wiring, remove the 12Ćpoint
terminal from the faceplate and set aside.
Step 7. Without disconnecting the wiring, remove the 4Ćpoint
terminal from the faceplate and set aside. Disconnect the
ground wire from the bottom rightĆhand flange.
Step 8. Loosen the screws that hold the Analog Rail module to the
panel and remove the module.
Step 9. If the power supply you are using is 24 VDC, you need to
replace the factoryĆinstalled .25A fuse in the new module
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 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.
Step 12. Attach the original 12Ćpoint and 4Ćpoint connectors with
wiring to the faceplate of the module. Use the stud marked
GND" (ground) on the bottom right flange of the module
to connect a ground wire.