Optional Relay Interface Module; Figure 10-2. Rim - Eaton POWERWARE 9315 Installation And Operation Manual

USING FEATURES AND OPTIONS
10.4

Optional Relay Interface Module

10-4
EATON Powerware
The optional Relay Interface Module (RIM) uses relay contact closures to indicate the
operating status and alarm condition of the Parallel Capacity/Redundant system.
Figure 10-2 shows the RIM with its four 15-pin connectors labeled J1 through J4.
The RIM can provide the following signals:
UPS AVAILABLE
UPS OFF LINE
BATTERY WEAK
UTILITY FAILURE
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9315 UPS (500–750 kVA) Installation and Operation Manual

Figure 10-2. RIM

Pins 1 and 12 Contacts are closed when the UPS is offline.
Pins 3 and 13 Contacts are closed when the UPS is operating in Normal
mode.
Pins 5 and 14 Contacts are closed when approximately two minutes of
battery time is remaining, before the critical load is lost.
Pins 6 and 15 Contacts are closed when Utility Failure is detected.
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