Document #15668 Rev. I 04/20/98 P/N 15668:I
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AFM and LDM Series Wiring
Appendix D
AFM and LDM Series Wiring
The following illustrations show the various configurations which may be wired utilizing AFM Series Annunciators.
LDM Series Annunciators may be used in a similar manner. All illustrations show power supplied to annunciators by
the MS-9200. For system applications requiring greater than the 300 mA of nonresettable power the MS-9200 can
supply, use the Fire•Lite FCPS-24F Field Charger Power Supply.
The following figure shows a configuration which provides 56 zones of alarm and trouble indications, remote
Acknowledge/Step, Alarm Silence, Drill and System Reset keys, System Supervisory, AC Fail, and Trouble indica-
tions. Use AKS-1F keyswitch to prevent unauthorized actuation of control switches. Refer to the AFM Manual for
further details.
AFM-16ATX
AEM-16ATF
AEM-16ATF
AEM-16ATF
Ribbon
Cable
Ribbon
Cable
Ribbon
Cable
8 Zones (Alarm & Trouble)
4 switches IACK, SIL,
DRILL, RESET), System
Trouble LED, On-Line/Off-
Line Power LED, Piezo
sounder
16 Zone (Alarm & Trouble)
16 Zone (Alarm & Trouble)
16 Zone (Alarm & Trouble)
Ribbon
Cable
Ribbon
Cable
Ribbon
Cable
Annunciator Power - 12 to 18 AWG
2-wire EIA-485 circuit -
max. 6,000 ft. @ 16 AWG
MS-9200
Data Communication Port:
EIA-485 @ 20K Baud
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