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
Содержание PDRYCB500
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