
INSTALLATION REFERENCE
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
RELAY 2 | 7 |
6
3
RELAY 1 | 2 |
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
|
| 9 | |
REPO | Twisted | CUSTTB | |
Switch | Wires (2) | ||
| |||
|
| 10 |
Figure A‐24. REPO Wiring
EATON Powerware® 9315 UPS |