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11.6 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. A maximum of two
monitoring accessories (RMPs, RIMs, or SCMs) can be installed. See Table 11---1
for the number of accessories permitted. Figure 11---3 shows the SCM, input
connections on TB1, and output connections on TB2.
The SCM provides signals for the following indications:
•
SYSTEM NORMAL
•
NO REDUNDANCY
•
ON GENERATOR
•
BYPASS NOT AVAILABLE TB2---10 through TB2---12
•
ON BATTERY
•
UPS ALARM
•
ON BYPASS
•
SHUTDOWN IMMINENT
Refer to the applicable Powerware 9315 Installation manual chapter, Installing a
Supervisory Contact Module, for TB2 contact configurations.
Powerware 9315 Parallel Capacity/Redundant System with PHP SSBM
164201373 Rev. A
092402
Figure 11---3. Supervisory Contact Module
TB2---1 through TB2---3
TB2---4 through TB2---6
TB2---7 through TB2---9
TB2---13 through TB2---15
TB2---16 through TB2---18
TB2---19 through TB2---21
TB2---22 through TB2---24
TB2
11--5
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