Installation Procedures - Powerware 9330 Installation & Operation Manual

Installing an Industrial
Relay Card

Installation Procedures

6.1
As an option, an Industrial Relay Card (IRC) can be installed to indicate the
operating status of the UPS system using the customer's monitoring equipment
and to connect an optional Remote Monitor Panel. The IRC uses normally open or
normally closed dry relay contacts to indicate the UPS status as listed in Table
6---1. Figure 6---1 shows an IRC.
Powerware 9330 (IBM 9910 20 kVA) Installation and Operation
164201491 REV. B 013004
CABLE EXIT
OPENING FOR
1/2" CONDUIT
Figure 6 ---1. Industrial Relay Card (IRC)
6
PLUG-IN TERMINAL
BLOCK J2
FROM RELAY CONTACTS
TO CUSTOMER
MONITORING EQUIPMENT
6--1