Filter
Top Products
IMG 1010 - Hardware Installation
21
Redundant Power Source:
A second power source can be added to the chassis for power redundancy. The
secondary source serves as backup to the primary source (power supply).
DC Connections
Complete the following steps to connect a redundant power source to the chassis
1. Ensure both circuit breakers on the DC power module are set to OFF (O).
2. Turn power OFF at redundant power source.
3. Route the RET and -48V wires from the redundant power source to the DC
power module plug. Secure the wires to the plug with screws. NOTE: The
power module plugs are in a small plastic bag included in your shipment.
4. Insert the plug into the DC power module and secure with screws.
5. Turn power ON at redundant power source.
6. Press the required circuit breaker on the DC power module to ON (I).
Warnings/Cautions
WARNING:
Failure to turn power OFF at the redundant power source may result in
electrical shock.
Ensure that the wires are pushed into the plug far enough, so that none of the
copper is visible.
The DC power module plugs are polarity sensitive. The unit will not operate if
the plugs are not wired correctly. See wiring diagram below.