Installing Options and Accessories
Power Xpert
TM
9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716—Rev 8
www.eaton.com/powerquality
5-3
Figure 5-2. Powerware Hot Sync CAN Bridge Card Connections
Table 5-1. Powerware Hot Sync CAN Bridge Card Interface Connections
J3 Terminal
Name
Description
1
Alarm
Programmable UPS alarm. Activated by a remote dry contact closure.
2
Alarm Return
3
Alarm Relay NC
Normally
closed contact opens when UPS is on bypass.
4
Alarm Relay Com
Bypass contact return.
5
Alarm Relay NO
Normally
open contact closes when UPS is on bypass.
6
TX
RMP II, RIM II, and SCM II connections.
7
TX
8
CAN L
CAN Input for parallel operation.
9
Can H
10
Shield
Connections for Parallel System Control
Connections for RMP II, RIM II, or SCM II
Alarm
J3
Connections for Bypass Status
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