ETC ACM-8RF

July 13, 2004
www.firelite.com
ACM-8RF
DF-51555 • B-500
Relay Module for use with MS-9200,
-9200UD
-9600 and MS
-5210UD
MS-9200UD
-9200UD,, MS
MS-9600
MS-5210UD
MS
Section: Annunciators
GENERAL
The ACM-8RF is a relay module in the Fire•Lite AFM Series of annunciators. It provides the MS-9200, MS-9200UD
and MS-9600 Fire Alarm Control Panels and MS-5210UD
10-zone Fire Alarm Control/Communicator with relay-byzone capability for elevator recall, HVAC control, etc. The
ACM-8RF provides eight (8) Form-C mappable relays with
contacts rated at 5 amps. The ACM-8RF mounts remote
from the MS-9200, MS-9200UD, MS-9600 and MS-5210UD
in an ABS-8RF enclosure.
MEA
122-96-E, Vol. II
S624
CS68/CS702
California
State Fire
Marshal
7120-0075:178
Up to 32 ACM-8RF relay modules may be installed on the
panel’s EIA-485 circuit.
FEATURES
• Provides eight Form-C relays with 5-amp contacts.
• Up to 32 ACM-8RFs may be installed on the MS-9200,
MS-9200UD, MS-9600 and MS-5210UD’s EIA-485 serial output.
• Mounts remotely in ABS-8RF enclosure.
• Requires only two wires for communication and two for
power.
• Removable terminal blocks for ease of installation and service.
• DIP switch selectable memory mapping of relays.
MOUNTING
The ACM-8RF will only mount to an ABS-8RF annunciator
surface-mount backbox with blank faceplate.
OPERATION
Communication between the Control Panel and the ACM8RF is accomplished over a two-wire EIA-485 serial interface. This communication, to include the wiring, is supervised by the fire alarm control panel. Power for the relay
module is provided via a separate power loop from the control panel which is inherently supervised (loss of power also
results in a communication failure at the control panel).
RELAY MAPPING
The ACM-8RF’s relays follow the status of the 56 software
zones of the MS-9200, the 99 software zones of the MS9200UD and MS-9600 or the 10 Initiating Device Circuits
(IDCs) of the MS-5210UD. For full relay-by-zone capability
with the MS-9200 (i.e., 56 software zones), a minimum of
seven ACM-8RFs are required (alarm only). For full RelayBy-Zone capability with MS-9200UD and MS-9600, a minimum of 13 ACM-8RF’s are required(alarm only). For full
MS-5210UD relay-by-zone capability (i.e., all 10 zones), a
minimum of two ACM-8RFs are required (alarm only).
Consult the ACM-8RF installation manual for applicationspecific details.
Fire•Lite® Alarms is a Honeywell company.
This document is not intended to be used for installation purposes. We try to keep
our product information up-to-date and accurate. We cannot cover all specific
applications or anticipate all requirements. All specifications are subject to
change without notice.
For more information, contact Fire•Lite Alarms, One Fire-Lite Place, Northford,
Connecticut 06472. Phone: (800) 627-3473, Toll-Free FAX: (877) 699-4105.
ACM-8RF
Made in the U.S.A.
DF-51555 • 07/13/04 — Page 1 of 2
RELAY TERMINAL ASSIGNMENTS
The ACM-8RF provides eight relays with Form-C contacts
rated for 5 amps. The terminal assignments are illustrated
below.
Alarm Relay 4
Alarm Relay 3
Alarm Relay 2
Alarm Relay 1
{
{
{
{
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Relay 5
} Alarm
OR Trouble Relay 1
Relay 6
} Alarm
OR Trouble Relay 2
Relay 7
} Alarm
OR Trouble Relay 3
Relay 8
} Alarm
OR Trouble Relay 4
Circuits can be
annunciated as alarm,
or alarm and trouble.
Alarm and trouble
consumes two relays
per zone.
PRODUCT LINE INFORMATION
ACM-8RF
Relay module, 8 Form-C relays @ 5 amps.
ABS-8RF
Annunciator surface-mount backbox with
blank faceplate.
LED-10IM
Remote annunciator interface module for MS5210UD (required for EIA-485 output). Supports up to 32 devices.
ABS-8RF
9.94" H x 4.63" W x 2.50" D
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