User Manual

Table Of Contents

1. Introduction Features

ACM-8RF PN 50362:C 03/21/01

Features

Figure 1 ACM-8RF Features

Relays

The Relay Control Module provides eight Form-C relays with 5 amp contacts

@ 125 VAC (resistive) or 30 VDC (resistive) and 2 amps at 125 VAC

inductive). The relay contacts are gold plated silver alloy for medium duty

switching and are not intended for motor control or pilot duty. Wiring to the

relays is via sturdy removable terminal blocks.

24 VDC Power and Earth Ground

Wiring to removable terminal block TB1 is for 24 VDC power-limited,

regulated, nonresettable power from the host FACP or a compatible UL listed

battery backed power supply such as the Fire•Lite FCPS-24F. This terminal

block may be used to daisy chain the 24 VDC to other ACM-8RFs or EIA-485

Fire•Lite compatible devices.

OFF

12345

Relays

SW4 - Mode

Select

Switch

SW3 - Relay Assignment

DIP Switches

SW1-SW2

Address

Select Rotary

Switches

TB2 - EIA-485

Terminal Block

TB1 - 24 VDC

Terminal Block

ACM-8RF.cdr