LG multi V ARUB160BT3 Instruction Manual page 124

New Function
2. Using Analog signal with DDC Module
SW_VOLT2 SW_VOLT1
[Control Value]
- Using Contact signal
Cooling
Rotary
Volt
S/W
Step Control
0 0 Not-Control
1 1 100%
2 2 90%
3 3 80%
4 4 70%
D 5 5 60%
6 6 50%
7 7 45%
8 8 40%
9 9 Comp OFF
10 10 All OFF
Rotary
Cooling
Volt
Step Control
S/W
0 9 Comp OFF
1 8 40%
2 7 45%
3 6 52%
4 5 60%
E 5 4 70%
6 3 80%
7 2 90%
8 1 100%
9 1 100%
10 1 100%
124 Outdoor Unit
DC 0~10V
input
GND
Direct Digital Controller
Heating
Step Control
0 Not-Control
0 100%
0 90%
0 80%
0 0 70%
0 60%
0 50%
0 45%
0 40%
0 Comp OFF
0 All OFF
Heating
Step Control
0 Comp OFF
0 40%
0 45%
0 50%
0 0 60%
0 70%
0 80%
0 90%
0 100%
0 100%
0 100%
100%
90%
80%
70%
60%
50%
45%
40%
Non
Control
Signal
0V 1V 2V 3V
Input
0 1 2 3
Step
100%
90%
80%
70%
60%
50%
45%
40%
Non
Control
Signal
0V 1V 2V 3V
Input
9 8 7 6
Step
4V 5V 6V 7V 8V 9V
4 5 6 7 8
4V 5V 6V 7V 8V 9V
5 4 3 2 1
Comp. System
OFF OFF
10V
9 10
10V
1 1