Table of Contents
Advertisement
Modbus Register Table
Modbus
Function
PDU address
Air conditioner
*50)) + 3
mode
Indoor fan
speed
Use of vertical
air flow
*50)) + 5
direction
Filter-cleaning
*50)) + 6
reminder
Canceling the
filter-cleaning
*50)) + 7
reminder
Set
*50)) + 8
temperature
Room
*50)) + 9
temperature
Discharge
temperature
Cooling
discharge set
temperature
Heating
discharge set
temperature
Integrated
indoor unit
error code
14 English
Signal values
Outdoor Indoor
-
DVM CHILLER's only.
-
-
-
-
-
be controlled at 8 to
-
-
-
-
-
Modbus register type (R/W)
HE/HT/
AHU kit ERV
ERV+ CHILLER FCU
EHS
R/W R/W R/W
-
R/W R/W R/W R/W
R/W
-
-
-
-
R/W
-
-
-
-
R
-
-
R
R
W
-
-
W
W
R/W
-
R/W
-
-
R
-
R
-
-
R
-
R
-
-
R/W
-
R/W
-
-
R/W
-
R/W
-
-
R
R
R
R
R
Remarks
FCU kit
-
R/W R/W
-
R/W
-
-
R
-
-
W
-
-
R/W R/W
-
R
R
-
-
-
-
-
-
-
-
-
R
R
R
Advertisement
Table of Contents
