Connect The Cable To The Redundant Power Supply And The Chassis; Adapter Module - Allen-Bradley ControlLogix 1756-PA75R/A Installation Instructions Manual

Ac/dc redundant power supply
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14
ControlLogix Redundant Power Supply
Connect the Cable to the Redundant Power Supply and the
Chassis Adapter Module
Use the 1756-CPR2 cable to connect your redundant power supply to the chassis
adapter module. The 1756-CPR2 cable uses two female ends to connect to male
connectors on the redundant power supply and the chassis adapter module.
ATTENTION
1. Leave a minimum of 4 in (10.2 cm) space between the left side of the chassis
adapter module and the cabinet housing your system. The 1756-CPR2 cable
will not connect to the module in less than 4 in (10.2 cm) of space.
2. Connect the male end of the 1756-CPR2 cable to the chassis adapter module.
Figure 12
3. Connect the female end of the 1756-CPR2 cable to the redundant
power supply.
Figure 13
4. Tighten the screws to hold the cable in place. Make sure you tighten the
screws all the way to hold the cable in place for the life of the product.
For recommendations on how to route the wiring in your redundant power supply
application, see page 17.
Publication 1756-IN573C-EN-P - October 2003
Make sure the redundant power supply is turned off before
connecting the 1756-CPR2 cables to the power supply.
31176-M
31174-M

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