Powerware 9315 - Manual (Page 83)

USING FEATURES AND OPTIONS
EATON Powerware ® 9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com 10-5
10.5 Optional Supervisory Contact Module
An optional Supervisory Contact Module (SCM) establishes an interface between the
Parallel Capacity/Redundant system manufacturer's equipment and the customer's
monitor. This interface allows the customer to monitor operational status of the
Parallel Capacity/Redundant system equipment. Figure 10‐3 shows the SCM, input
connections on TB1, and output connections on TB2.
TB2
Figure 10‐3. SCM
The SCM provides signals for the following indications:
SYSTEM NORMAL TB2‐1 through TB2‐3
NO REDUNDANCY TB2‐4 through TB2‐6
ON GENERATOR TB2‐7 through TB2‐9
BYPASS NOT AVAILABLE TB2‐10 through TB2‐12
ON BATTERY TB2‐13 through TB2‐15
UPS ALARM TB2‐16 through TB2‐18
ON BYPASS TB2‐19 through TB2‐21
SHUTDOWN IMMINENT TB2‐22 through TB2‐24