IRSC Plus
Technical Support:
24
ANNEX II. COMMUNICATION OBJECTS
“Functional range
” shows the values that, with independence of any other values permitted by the bus according to the object size, may be of any use or have a particular
meaning because of the specifications or restrictions from both the KNX standard or the application program itself.
Number
Size
I/O
Flags
Data Type (DPT)
Functional Range
Name
Function
0
1 Bit
I
C - - W U
DPT_Switch
0/1
ON/OFF
Turn ON/OFF the split
1
1 Bit
O
C T R - -
DPT_Switch
0/1
ON/OFF (status)
Split state (ON/OFF)
2
2 Bytes I/O
C T R W U
DPT_Value_Temp
-273.00 – 670760.00
Temperature
Value sent to the split
3
1 Byte
I
C T - W U
DPT_Scaling
0% - 100%
Fan [1byte]
0%Au;1-33%Mi;
34-66%Mid;>67%Max
4
1 Bit
I
C - - W -
DPT_Switch
0/1
Fan [1bit]
0=Lower, 1=Higher
5
1 Byte
O
C T R - -
DPT_Scaling
0% - 100%
Fan (status)
Actual Fan Level
6
1 Bit
I
C T - W U
DPST-1-1 DPST-1-10
0/1
Swing
1=Swing, 0=Stop/Step
7
1 Bit
O
C T R - -
DPST-1-1 DPST-1-10
0/1
Swing (status)
Swing state: 0=Stopped,1=Swing
8
1 Bit
I
C T - W U
DPT_Switch
0/1
Heat Mode
1=Set mode, 0=Nothing
9
1 Bit
O
C T R - -
DPT_Switch
0/1
Heat Mode (status)
1=Heat mode is Set, 0=Not Set
10
1 Bit
I
C T - W U
DPT_Switch
0/1
Cool Mode
1=Set mode, 0=Nothing
11
1 Bit
O
C T R - -
DPT_Switch
0/1
Cool Mode (status)
1=Cool mode is Set, 0=Not Set
12
1 Bit
I
C T - W U
DPT_Switch
0/1
Dry Mode
1=Set mode, 0=Nothing
13
1 Bit
O
C T R - -
DPT_Switch
0/1
Dry Mode (status)
1=Dry mode is Set, 0=Not Set
14
1 Bit
I
C T - W U
DPT_Switch
0/1
Fan Mode
1=Set mode, 0=Nothing
15
1 Bit
O
C T R - -
DPT_Switch
0/1
Fan Mode (status)
1=Fan mode is Set, 0=Not Set
16
1 Bit
I
C T - W U
DPT_Switch
0/1
Auto Mode
1=Set mode, 0=Nothing
17
1 Bit
O
C T R - -
DPT_Switch
0/1
Auto Mode (status)
1=Auto mode is Set, 0=Not Set
18
1 Byte
I
C T - W U
DPT_HVACContrMode
0 = Auto
1 = Heat
3 = Cool
9 = Fan
14 = Dry
Modes [1byte]
0=Aut;1=Ht;3=Cool;9=Fan;14=Dry
19
1 Byte
O
C T R - -
DPT_HVACContrMode
0 = Auto
1 = Heat
3 = Cool
9 = Fan
14 = Dry
Modes [1byte] (status)
Actual Mode:0=Auto,1=Heat,etc.
