Installation Guide

M220 Series Installation Guide - 9 -
Fig. 4 - AL1024M220
L
G
N
BAT FAIL
AC FAIL
NC
C
NO NC
C
NO
AC
DC
- BAT +
+ DC -
AC DELAY
CAUTION: De-energize unit prior to servicing. For continued protection
against risk of electric shock and fire hazard replace fuses with the same type
and rating (see marking on the board). Do not expose to rain or moisture.
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
CAUTION: Optional rechargeable stand-by batteries must match
the power supply output voltage setting.
- DC INPUT +
POS (+) DC OUTPUT (ALARM)
POS (+) DC OUTPUT(STANDBY)
6 7 8 9 10
1 2 3 4 5
TRIGGER
LED
POWER
ON
LED
NEG1 NEG2 NEG3 NEG4 NEG5
TRIGGER
NC C NO NC C NO
DRY OUTPUT POWER FAIL
MOM5_S
- INPUT +
DC Outputs
to devices
Fire Alarm
Inteface
220VAC
power mains
Battery
connections
Wire Strap
(from Enclosure
to Door)
Ground
Lug
Optional Rechargeable
Stand-by Battery
Optional Rechargeable
Stand-by Battery
Battery & AC
Supervision Circuit
J1
AC Delay
BAT FAIL
AC FAIL
NC
C
NO NC
C
NO
Fig. 4a
Fig. 4b