HMS Networks Intesis IN770AIR00XO000 User Manual page 25

Hitachi VRF with KNX, Serial and IP support
Register name
Fan Speed High+ (all the units)
Air louver Auto (all the units)
Air louver 1 (all the units)
Air louver 2 (all the units)
Air louver 3 (all the units)
Air louver 4 (all the units)
Air louver 5 (all the units)
Air louver 6 (all the units)
Air louver 7 (all the units)
Temperature Setpoint (x10) (all units)
Table 3. Outdoor unit registers
Register name
Communication Error OU
Outdoor Air Temp.
Comp.Top Temp.
Total Real Comp. Freq.
Total Comp. Current
Out Exp. Valve 1 Open
Discharge Pressure (x10)
Suction Pressure (x10)
Table 4. Indoor unit registers
Register name
On/Off
Operation Mode
Fan Speed
Air louver
Temperature Setpoint (x10°C)
Remote Sensor Temp. (x10°C)
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Possible values
1: Set Fan Speed High+
1: Set Air louver Position Auto
1: Set Air louver Position 1
1: Set Air louver Position 2
1: Set Air louver Position 3
1: Set Air louver Position 4
1: Set Air louver Position 5
1: Set Air louver Position 6
1: Set Air louver Position 7
Cool: 19 .. 30°C / 66 .. 86°F
Heat: 17 .. 30°C / 63 .. 86°F
Possible values
0: No error
1: Error
Celsius: -50 .. 99°C
Fahrenheit: -58 .. 210°F
Celsius: 0 .. 200°C
Fahrenheit: 32 .. 392°F
0 .. 255 Hz
0 .. 255 A
0 .. 100 %
-5.0 .. 9.9 MPa
-5.0 .. 9.9 MPa
Possible values
0: Off
1: On
0: Auto
1: Heat
2: Dry
3: Fan
4: Cool
0: Auto
1: Low
2: Mid
3: High
4: High+
0: Auto
1 .. 7: Position 1 .. Position 7
Cool: 19 .. 30°C / 66 .. 86°F
Heat: 17 .. 30°C/ 63 .. 86°F
Celsius: -63 .. 63°C
Celsius: -81 .. 145°F
Integration into Modbus Systems
Modbus address
11
12
13
14
15
16
17
18
19
20
Modbus address formula
(OU address[0 .. 63]*25)+10000+0
(OU address[0 .. 63]*25)+10000+1
(OU address[0 .. 63]*25)+10000+2
(OU address[0 .. 63]*25)+10000+3
(OU address[0 .. 63]*25)+10000+4
(OU address[0 .. 63]*25)+10000+5
(OU address[0 .. 63]*25)+10000+6
(OU address[0 .. 63]*25)+10000+7
Modbus address formula
(IU address[0 .. 63]*100)+0
(IU address[0 .. 63]*100)+1
(IU address[0 .. 63]*100)+2
(IU address[0 .. 63]*100)+3
(IU address[0 .. 63]*100)+4
(IU address[0 .. 63]*100)+5
R/W
Trigger
Trigger
Trigger
Trigger
Trigger
Trigger
Trigger
Trigger
Trigger
Trigger
R/W
R
R
R
R
R
R
R
R
R/W
RW
RW
RW
RW
RW
R
USER MANUAL Version 1.0.6