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CE1N3547en_c
Siemens
2018-10-10
Building Technologies
KNX Group Objects
Group Objects Table
Nr.
Name in ETS
Object
function
Flags
Data point type KNX
Range
C R
W
T
U ID
DPT_Name
Format
Unit
1
Fault information
Transmit
1 1 0 1 0 219.001 _AlarmInfo
6
Byte ---
cf. Group Objects Descr.
2
Fault state
Transmit
1 1 0 1 0 1.005
_Alarm
1 bit
---
0 = No alarm / 1 = Alarm
3
Fault
transmission Receive
1 0 1 0 1 1.003
_Enable
1 bit
---
0 = Disable / 1 = Enable
4
Setpoint
Receive
1 1 1 0 1 5.001
_Scaling
1
Byte %
0…100%
5
Damper position
Transmit
1 1 0 1 0 5.001
_ Scaling
1
Byte %
0...100%
6
Volume flow
relative
5)
Transmit
1 1 0 1 0 5.001
_ Scaling
1
Byte %
0...100%
Transmit
1 1 0 1 0 8.010
_Percent_V16
2 Bytes %
-327.68...327.67%
Transmit
1 1 0 1 0 5.004
_ Percent_U8
1
Byte %
0...255%
7
Volume flow
absolute
5)
Transmit
1 1 0 1 0 9.009
_Value_Airflow
2 Bytes m
3
/h -670 760...670 760 m3/h
Transmit
1 1 0 1 0 14.077 _
Volume_Flux
4 Bytes m
3
/s 0…(2
32
-1)
8
Fault
Transmit
1 1 0 1 0 1.005
_Alarm
1 bit
---
0 = No alarm / 1 = Alarm
9
Overridden
Transmit
1 1 0 1 0 1.002
_Bool
1 bit
---
0 = False / 1 = True
10 Override
position
1 Receive
1 1 1 0 1 1.003
_Enable
1 bit
---
0 = Disable / 1 = Enable
11 Override
position
2 Receive
1 1 1 0 1 1.003
_Enable
1 bit
---
0 = Disable / 1 = Enable
12 Balancing
mode
Receive
1 1 1 0 0 1.003
_Enable
1 bit
---
0 = Disable / 1 = Enable
13 Vmin
Receive
1 1 1 0 1 8.010
_Percent_V16
2 Bytes %
-327.68...327.67%
14 Vmax
Receive
1 1 1 0 1 8.010
_Percent_V16
2 Bytes %
-327.68...327.67%
15 Vnom
Read-only 1 1 0 0 0 9.009
_Value_Airflow
2 Bytes m3/h -670 760...670 760 m3/h
16 Opening
direction Read-only 1 1 0 0 0 1.012
_Invert
1 bit
---
0 = Not Inverted / 1 = Inv.
17
Diff. pressure
5)
Read-only 1 1 0 0 0 9.006
_Value_Pres
2 Bytes Pa
0...670 760 Pa
Read-only 1 1 0 0 0 14.058 _Value_Pressure 4
Bytes Pa
0...(2
32
-1)
18 Coefficient
Read-only 1 1 0 0 0 14.*
4-Byte Float
4 Bytes ---
0...3.16
19 OEM-Reset
Receive
1 0 1 0 0 1.017
_Trigger
1 bit
---
0, 1 = Trigger
5)
For some group objects, alternative data point types (DPT) can be selected in ETS. The first entry indicates the default setting.