Installing A Relay Interface Module (Optional); Installation Procedures; Figure 5−1. Relay Interface Module - Eaton Powerware 9315 Installation And Operation Manual

Installing a Relay
Interface Module (Optional)
5.1

Installation Procedures

The optional Relay Interface Module (RIM) uses relay contact closures to indicate
the operating status and alarm condition of the Parallel Capacity/Redundant
system. The module uses an RS422 serial interface line and may support up to
eight critical loads. A maximum of two monitoring accessories (RMPs, RIMs, or
SCMs) can be installed. Refer to Chapter 4, Table 4−1 for the number of
accessories permitted. Figure 5−1 shows the RIM with its four 15-pin connectors
labeled J1 through J4. Drawing 164201150−18 in Appendix A outlines the
enclosure dimensions.
J1
15-PIN D-SUB
CONNECTORS
NOTE: Before installing an RIM, be sure you have prepared the SBM according to
the instructions in Chapter 2.
EATON Powerware 9315 Parallel Capacity/Redundant System
164201150 Rev. E www.powerware.com
FLUSH MOUNT
Relay Interface Module
J2 J3 J4
Figure 5−1. Relay Interface Module
SURFACE
MOUNT
FOR HANGING
CONTINUES
AT UPS
5
5−1