installation & connection
18_ installation & connection
Connecting the alarm I/O signal
Connect the alarm input/output signal using the I/O ports of the cable.
Port Description Port Description
ARM-IN
Alarm Input Sensor Port
GND
Earth-grounding Port
ARM-OUT
Alarm out
A-COM
Alarm Out (common)
To connect the alarm input signal
Connect one strand of each signal line (2-strand) of the sensors to the [ARM-IN] port, and
connect the other strand to the [GND] port.
To connect the alarm output signal
Connect one strand of each signal line (2-strand) of an external device to the [ARM-OUT]
port, and connect the other stand to the [A-COM] port.
ARM-IN
GND
ARM-OUT
A-COM
RESET
RESET
ARM-IN
GND
ARM-OUT
A-COM
RESET
RESET
ALARM SENSOR
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