LG LRH7160D Series Owner's Manual page 18

18 Installation
Sensor input connection
3
Alarm sensor
Terminal No.
1
2
3
4
G
5
6
7
8
G
9
10
11
12
G
13
14
15
16
G
Alarm sensor
Description
Sensor Input 1
Sensor Input 2
Sensor Input 3
Sensor Input 4
Ground
Sensor Input 5
Sensor Input 6
Sensor Input 7
Sensor Input 8
Ground
Sensor Input 9
Sensor Input 10
Sensor Input 11
Sensor Input 12
Ground
Sensor Input 13
Sensor Input 14
Sensor Input 15
Sensor Input 16
Ground
Alarm Output
Connect the alarm device to the alarm output. Alarm signal outputs
when an event occur.
Alarm output connection
Alarm device
Terminal No.
G
1
2
3
4
NOTE
The internal switching relays are rated for 0.3 A at 125 V AC or 1 A
at 30 V DC. If the electric current is higher than that the unit can
be damaged.
Alarm device
Description
Ground
Alarm Output 1
Alarm Output 2
Alarm Output 3
Alarm Output 4