1.6
Sensor and Relay pinhole allocation
The Sensor and Alarm enable you to connect 8 sensor inputs and 8 relay outputs. Just connect the
external sensor and relay pin directly to the pinhole. Check the table below and locate which pinhole
is assigned to sensor input and relay output.
1.6.1 Sensor Pin Definition
Sensor Pin #
Definition
Sensor Pin #
Definition
1
Sensor 1 signal
5
Sensor 5 signal
G
Sensor 1 ground
G
Sensor 5 ground
2
Sensor 2 signal
6
Sensor 6 signal
G
Sensor 2 ground
G
Sensor 6 ground
3
Sensor 3 signal
7
Sensor 7 signal
G
Sensor 3 ground
G
Sensor 7 ground
4
Sensor 4 signal
8
Sensor 8 signal
G
Sensor 4 ground
G
Sensor 8 ground
1.6.2 Relay Pin Definition
Relay Pin #
Definition
Relay Pin #
Definition
C1
Relay Common 1
C5
Relay Common 5
NO
Relay Normal Open 1
NO
Relay Normal Open 5
NC
Relay Normal Close 1
NC
Relay Normal Close 5
C2
Relay Common 2
C6
Relay Common 6
NO
Relay Normal Open 2
NO
Relay Normal Open 6
NC
Relay Normal Close 2
NC
Relay Normal Close 6
C3
Relay Common 3
C7
Relay Common 7
NO
Relay Normal Open 3
NO
Relay Normal Open 7
NC
Relay Normal Close 3
NC
Relay Normal Close 7
C4
Relay Common 4
C8
Relay Common 8
NO
Relay Normal Open 4
NO
Relay Normal Open 8
NC
Relay Normal Close 4
NC
Relay Normal Close 8
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