Intesis
TM
Modbus Server
– HITACHI VRF
User Manual r1.0 EN
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
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W
Temperature Setpoint (x10ºC) (all units)
Cool: 19..30°C; Heat: 17..30°C
(OU*25)+10000+0
OU stands for Outdoor Unit
address from 1 to 64.
R
Communication Error OU
0-No error, 1-Error
(OU*25)+10000+1
R
Outdoor Air Temp.
-50..99 ºC
(OU*25)+10000+2
R
Comp.Top Temp.
0..200 ºC
(OU*25)+10000+3
R
Total Real Comp. Freq.
0..255 Hz
(OU*25)+10000+4
R
Total Comp. Current
0..255 A
(OU*25)+10000+5
R
Out Exp. Valve 1 Open
0..100 %
(OU*25)+10000+6
R
Discharge Pressure (x10ºC)
-5.0..9.9 MPa
(OU*25)+10000+7
R
Suction Pressure (x10ºC)
-5.0..9.9 MPa
(Ui*100)+0
Ui stands for Unit index number
as found in the Units
Configuration tab and ranges
from 1 to 64.
R/W
On/Off
0-Off, 1-On
(Ui*100)+1
R/W
Operation Mode
0-Auto, 1-Heat, 2-Dry. 3-Fan, 4-Cool
(Ui*100)+2
R/W
Fan Speed
0-Auto, 1-Low, 2-Mid, 3-High, 3-High+
(Ui*100)+3
R/W
Vane Position
0-Auto, 1-Pos1..7-Pos7
(Ui*100)+4
R/W
Temperature Setpoint (x10ºC)
Cool:19..30°C; Heat:17..30°C
(Ui*100)+5
R
Remote Sensor Temp. (x10ºC)
-63..63ºC
(Ui*100)+6
R
Inlet Temp. (x10ºC)
-63..63ºC
(Ui*100)+7
R
Outlet Temp. (x10ºC)
-63..63ºC
(Ui*100)+8
R
GasPipe Temp. (x10ºC)
-63..63ºC
(Ui*100)+9
R
LiquidPipe Temp. (x10ºC)
-63..63ºC
(Ui*100)+10
R
Unit Error code
Error code
(Ui*100)+11
R
Filter Alarm
0-Normal, 1-Alarm
(Ui*100)+12
W
Filter Alarm Reset
1-Reset
(Ui*100)+13
R
Communication Status
0-Not Exit, 1-Exist
