Powerware 9315 UPS operation manual Supervisory Contact Module, On Generator

Using Features and Options

6.7 Supervisory Contact Module

An optional SCM establishes an interface between the UPS manufacturer’s equipment and the customer’s monitor. This interface allows the customer to monitor operational status of the UPS equipment. A maximum of two monitoring accessories (RMPs, RIMs, or SCMs) can be installed. See Table 6-1on page 6−4 for the number of accessories permitted.

Figure 6-5shows the SCM, input connections on TB1, and output connections on TB2.

TB2

Figure 6-5. 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	Powerware 9315 UPS

(200–300 kVA) Installation Manual for TB2 contact configurations.

EATON Powerware® 9315 UPS (200–300 kVA) Operation Manual S 164201036 Rev G www.powerware.com 6−7