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INSTALLATION REFERENCE
EATON Powerware
®
9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com
A-36
NOTE The Summary Alarm Relay contact rating is 32 Vac/42 Vdc maximum switched voltage and 1A
maximum current.
NOTE Relays are shown in de‐energized state. Relays change state when an UPS alarm event occurs.
8
7
6
RELAY 2
3
2
1
RELAY 1
Figure A‐23. Summary Alarm Relay Contacts
A.6 Typical REPO
The REPO feature opens all contactors in the UPS cabinet and isolates power from
your critical load. Local electrical codes may also require tripping upstream
protective devices to the UPS.
NOTE REPO switch rating is 6A/120 Vac or 3A/240 Vac. The REPO switch must be a latching-type
switch with a dedicated circuit.
REPO
Switch
Twisted
Wires (2)
CUSTTB
10
9
Figure A‐24. REPO Wiring