Gree GMV-120WM/B-F

GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
269
1.3 Hardware
1.3.1 List of Parts
Name
Type
BOM
Remark
USB data converter
ME40-00/B
30118000001
Converts unit communication mode
into PC recognizable communication
mode
Debugger suite (disk)
DE40-33/A(C)
36400000003
This disk contains the Gree Debugger,
monitor software, USB driver, and USB
converter configuration software
USB data line
\
40020082
A line connecting a PC with the
converter over the USB interface
COM interface board
\
30118015
This board serves to connect units with
control PCs when they are too distant
to communicate
Connecting line (1 m)
\
4001023229
A 4-core line connecting units with the
converter
Connecting line (5.5 m)
\
4001023214
A 4-core line connecting units with the
converter
User manual
\
64134100023
Instructions
1.3.2 USB Data Converter
1.3.2.1 Function
The USB data converter converts communication mode of the air conditioning units, for example,
RS485, HBS, and CAN into a mode that is recognizable through PC's USB interface.
1.3.2.2 Appearance