Replacement Parts
Mount the replacement IO-R-34 as it was previously, using the same DIN rail location and/or screws.
Step 6
Reconnect the earth ground wire to the module's grounding lug.
Step 7
Reconnect all I/O connectors to the IO-R-34.
Step 8
If any of your I/O points have voltage, turn the devices back on, or reconnect power to them.
Step 9
Restore power to the IO-R-34, allowing at least 4 minutes before possibility of power interruption.
Step 10
For related details, see
For more details, see the Nrio Driver Guide and EC-BOS-8 Install and Startup Guide.
Step 11
Returning a Defective Unit
If the defective unit is under warranty, please follow return instructions provided in this section.
Note
If the unit is out of warranty, please discard it, observing all national and local recycling regulations.
Do not return an out-of-warranty IO-R-34.
•
Prior to returning the unit, contact your vendor to obtain a return materials authorization (RMA) number and other
instructions.
Please provide:
Product model
•
Nature of the defect
•
PO number to secure the RMA
•
Remote IO-R-34 Module Mounting and Wiring Guide
"Power up and Initial
Checkout", including the
August 2, 2017
Returning a Defective Unit
Warning
on page 13.
17
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