Installing A Relay Interface Module; Figure 10-1. Relay Interface Module - Eaton Powerware 9315 Installation Manual

300–500 kva гзы

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Chapter 10

The optional RIM uses relay contact closures to indicate the operating status and alarm

condition of the UPS system. The module uses an RS−232 serial interface line and may

support up to eight critical loads. A maximum of two monitoring accessories (Remote

Monitor Panels, RIMs, or Supervisory Contact Modules) can be installed. See Table 9-1 on

page 9−1 for the number of accessories permitted. Figure 10-1 shows the RIM with its four

15-pin connectors labeled J1 through J4. Drawing 164201118−11 on page A−38 outlines the

enclosure dimensions.

15−Pin D−Sub Connectors

To install an RIM:

9315 UPS (300–500 kVA) Installation Manual S 164201118 Rev H www.powerware.com

EATON Powerware

Installing a Relay Interface Module

Relay Interface Module

1. Securely mount the RIM.

2. Install wiring from the RIM using ½-in. conduit through the conduit entry plate in

either the top or bottom of the UPS cabinet.

The top entry connection requires installation of ½-in. flexible conduit within the

UPS. Bottom entry requires no additional routing of conduit within the UPS.

3. If not already installed, locate the RMP adapter cable assembly (see Figure 10-2) in

the spare parts kit. Mate the DB−9 connector on the back of the terminal block

into the DB−9 connector on the Communication Panel of the UPS (see

Figure 10-3). Use two screws from the spare parts kit to secure the terminal block

bracket to the Communication Panel.

Flush Mount

Surface Mount

(for Hanging)

Continues at UPS

10−1

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