Powerware 9315s manual Supervisory Contact Module, Shutdown Imminent

11.6Supervisory 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.

Powerware 9315 Parallel Capacity/Redundant System with PHP SSBM		11--5
164201373 Rev. A	092402