Supervisory Contact Module; Figure 13 - Powerware Uninterruptible Power Supply Installation And Operation Manual

13.6 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 13---1
for the number of accessories permitted. Figure 13---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
Powerware 9315 (500 kVA- -750 kVA) Installation and Operation
164201244 REV. D 030101
Figure 13 ---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
13--5