Specification
Specification
6 Modbus Gateway For Indoor Unit
1) Modbus configuration
- Network : 2 wire RS485
- Mode : Modbus RTU slave
- Baud : 9600
- Parity : None
- Stop bits : 1
- Register Base : 0
2) Data registers
Register Name Range Notes
1 Operation 0 ~ 1
0 : Stop
1 : Run
30003 Indoor temperature 100 ~ 400 Degrees C × 10
30100 Error alarm 0 ~ 1
0 : No Error
1 : Error
40001 Set Run Mode 0 ~ 4
0 : Cooling
2 : Fan
3 : AI
4 : Heating
40002 Set Temperature 180 ~ 300 Degrees C × 10
40015 Set Fan Speed 1 ~ 3
1 : Low
2 : Middle
3 : High
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