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AL175220 Series
Typical Application Diagrams:
Fig. 4
Typical mag lock with fire alarm tie-in using aux output installation:
FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
AUX +
FACP +
AUX --
NO RESET
SWITCH
FACP
MAG LOCK
ACCESS
CONTROL
DEVICE
LOCK +
TRG2
TRG1
C
NO
NC
COM --
Fig. 5
Latching fire alarm tie-in with manual reset:
C
NO
NC
TRG1
TRG2
Fig. 6
Multiple AL175220 (AL175X220) power supply connections:
