Usage Of Converter Configuring Software - Gree GMV-S120WL/A-S Service Manual

Usage of Converter Configuring Software:

When the converter is working, hold the button "SET‖ for 5 seconds. Function LED will be
flickering, indicating that the converter has entered the baud rate setting mode. Then you can use
the converter configuring software to set the baud rate of converter. Baud rate is supported by the
converter (baud rate of air conditioner's communication interface matches with the baud rate of
USB interface automatically):
AC interface
RS485
RS485
USB interface
interface
GMV5 Home DC Inverter Multi VRF Units
Ex-factory defaulted baud rate: (unit: bps)
Baud rate of AC interface
CAN 20000/50000self-adaptive
HBS
Baud rate look-up table for RS485 interface (unit: bps)
4800 9600
4800 9600
Baud rate look-up table for HBS interface (unit: bps)
HBS 9600
USB 4800
interface
interface
Baud rate look-up table for CAN interface (unit: bps)
CAN 20000
interface
Baud rate of USB interface
57600
9600
19200 38400
19200 38400
19200 38400
9600 19200
50000 100000
380
115200
38400
9600
57600 115200
57600 115200
57600
38400
125000