68 modbus – LG PQNFB17B0 User Manual
Page 68
Objects (Modbus-TCP)
Function Code : 0x03 and 0x06
Address Register
F
unction
Name
Object Name
(XXX : Unit address)
Text-0 Text-1 Text-2 Text-3 Text-4 Text-5
0x0000
1
Read
Holding Registers
OPERATION MODE
ModeStatus_XXX
Heat
Exchange
Auto Normal
0x0001
2
FAN SPEED
FanSpeedStatus_XXX
Low
High
Super
High
Auto
0x0002
3
U
SER MODE
UserModeStatus_XXX
Quick
Operation
Energy
Saving
Heat
0x0003
4
E
RROR CODE
MalfunctionCode_XXX
Reference LG original Error Code
0x0004
5
HRV_AC_MODE HrvModeStatus_XXX
Cool
Auto
Heat
0x0005
6
HRV_SETTEMP
HrvSetTempstatus_XXX °C
0x0000
1
Write
S
ingle
Registers
OPERATION MODE
ModeCommand_XXX
Heat
Exchange
Auto Normal
0x0001
2
FAN SPEED
FanSpeedCommand_XXX
Low High
Super
High
Auto
0x0002
3
U
SER MODE
UserModeStatus_XXX
Quick
Operation
Energy
Saving
Heat
0x0004
5
HRV_AC_MODE
HrvModeStatus_XXX Cool
Auto
Heat
0x0005
6
HRV_SETTEMP
H
rvSetTempstatus_XXX °C
68 Modbus