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Appendix a: ms-5210ud, Capabilities – Fire-Lite ACM-8RF Control Relay Module User Manual

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

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Appendix A: MS-5210UD

Capabilities

When installed with an MS-5210UD Fire Alarm Control Panel (FACP), the
ACM-8RF Relay Control Modules provide relay activation for each of the ten
FACP zones plus special functions. Options exist to allow for alarm only or
alarm and trouble activations per zone. Output activation for General Alarm,
general trouble, general Supervisory, NAC Fault, AC Fail, System Off Normal,
Walktest start and Battery Trouble are also available. Up to 32 ACM-8RF
Relay Control Modules may be placed onto the EIA-485 communication bus
(if no other devices are installed on the bus).

CAUTION: It is vitally important that, following relay programming, all
relays be tested for correct activation by triggering zones and/or special
functions at the FACP. It should also be noted:

• ACM-8RF Relays will activate during the Alarm Pre-signal

Sequence and for Process Monitoring.

• ACM-8RF Relays will not activate during the Alarm Verification

Retard and Reset periods.

• ACM-8RF Relays will return to normal if a zone is set for

autoresettable operation.

Figure 13 Wiring the ACM-8RF to an MS-5210UD

TB2

TB3

TB4

TB5

J10

J6

J6

+ - + -

+

+

1 2

O

F

F

1

2

3

4

5

6

7

8

O

F
F

EIA-485

LED-10IM

Power Out

120 ohm ELR
Part #71244

A

C

M

8

R

F

-m

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