Gree GMV-280WL/C-X - Usage of Converter Configuring Software; Ex-Factory Defaulted Baud Rate: (Unit: Bps); Baud Rate Look-Up Table for RS485 Interface (Unit: Bps)

GREE DC Inverter Multi VRF System II Service Manual
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Usage of converter configuring software:
z When the converter is working, hold the button ”SET” for 5 sec. Function LED will be flickering,
indicating that the converter has enter the baud rate setting mode. Then you can use the converter
configuring software to set the baud rate of converter. Baud rate supported by the converter (baud
rate of air conditioner’s communication interface matches with the baud rate of USB interface
automatically):
Ex-factory defaulted baud rate: (unit: bps)
AC is connected with
Baud rate of air conditioner interface
Baud rate of USB interface
CAN
20000 / 50000 self-adaptive
115200
HBS
57600
38400
RS485
9600 9600
Baud rate look-up table for RS485 interface (unit: bps)
RS485 interface
4800 9600
19200
38400 57600
115200
USB interface
4800 9600
19200
38400 57600
115200