Eaton 9315, Installation And Operation Manual

Page: 97 / 206

11 − 5
EATON Powerware 9315 Parallel Capacity/Redundant System
164201150 Rev. E www.powerware.com
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.
TB2
Figure 11−3. Supervisory Contact Module
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
Refer to the applicable Powerware 9315 Installation manual chapter, Installing a
Supervisory Contact Module , for TB2 contact configurations.