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Application example #1 – Fire-Lite ACM-8RF Control Relay Module User Manual

Page 24

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Appendix A: MS-5210UD

Application Example #1

24

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

Application Example #1

Zone Alarm Only Activation (no system status relays)

Program the MS-5210UD at Level 3 addresses 02 - 03 for the proper address
setting. The address selected must be the highest or maximum address value
selected on any annunciator or ACM-8RF connected to the EIA-485 port.
(Refer to the Programming Section of the MS-5210UD Instruction Manual).

For this example, only one relay per zone is required and the ACM-8RFs are
the only devices on the EIA-485 bus. Since only ACM-8RFs occupy the bus,
the address setting for them should be switch SW1 = 0 and switch SW2 = 1.
Enter this address into the MS-5210UD Level 3 addresses 02 - 03.

Since each ACM-8RF module contains eight relays, two ACM-8RF modules
are required for 10 zones. Refer to the following chart for switch settings:

Table 6 Settings for Zone Alarm Activation

MS-5210UD

Zone

ACM-8RF

Relay

Switch Settings

Z1

Relay 1

1st ACM-8RF
SW1=0; SW2=1 (Address ‘01’)
SW3-2 = ON; SW3-5 = ON
All other SW3s = OFF
SW4-1=ON; SW4-2=ON

Z2

Relay 2

Z3

Relay 3

Z4

Relay 4

Z5

Relay 5

Z6

Relay 6

Z7

Relay 7

Z8

Relay 8

Z9

Relay 1

2nd ACM-8RF
SW1=0, SW2=1 (Address ‘01’)
SW3-3 = ON; SW3-5 = ON
All other SW3s = OFF
SW4-1=ON; SW4-2=OFF

Z10

Relay 2

n/a

Relay 3

n/a

Relay 4

n/a

Relay 5

n/a

Relay 6

n/a

Relay 7

n/a

Relay 8