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Application example #2 – Fire-Lite ACM-8RF Control Relay Module User Manual

Page 25

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Application Example #2

Appendix A: MS-5210UD

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

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Application Example #2

Zone Alarm and Trouble 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, two relays per zone are required for alarm and trouble,
therefore, three ACM-8RFs are necessary. In this example, the ACM-8RFs are
the only devices on the EIA-485 bus. Set the ACM-8RF address switches so
that SW1 = 0 and SW2 = 1 on each of the three ACM-8RFs. Enter this address
into the MS-5210UD Level 3 addresses 02 - 03. Refer to the following chart
for switch settings:

Table 7 Settings for Zone Alarm and Trouble Activation

MS-5210UD

Zone

ACM-8RF

Alarm Relay

ACM-8RF

Trouble Relay

Switch Settings

Z1

Relay 1

Relay 5

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

Z2

Relay 2

Relay 6

Z3

Relay 3

Relay 7

Z4

Relay 4

Relay 8

Z5

Relay 1

Relay 5

2nd ACM-8RF
SW1=0; SW2=1 (Address ‘01’)
SW3-4 = ON; SW3-5 = ON
All other SW3s = OFF
SW4-1=OFF; SW4-2=ON

Z6

Relay 2

Relay 6

Z7

Relay 3

Relay 7

Z8

Relay 4

Relay 8

Z9

Relay 1

Relay 5

3rd ACM-8RF
SW1=0; SW2=1 (Address ‘01’)
SW3-1 = ON; SW3-6 = ON
All other SW3s = OFF
SW4-1=OFF; SW4-2=OFF

Z10

Relay 2

Relay 6

n/a

Relay 3

Relay 7

n/a

Relay 4

Relay 8