KNX/EIB
KNX Gateway for IR
30
NO.
Object Function
Name
Data
Type
Flag
DPT
78
Power on/off
CH1-{{AC}}: Input
1bit
C,W,U
1.001 switch
This communication object is used to control switch status of Air-condition via the bus.
Telegram value: 1——On/0——Off
The name in parentheses{{}} changes with the parameter “Description (max 30 char.)”. If description
is empty, display “...AC...” by default. Below is the same.
79
Current setpoint adjustment
CH1-{{AC}}: Input
1byte
2byte
C,W,U
5.010 counter pulses
9.001 temperature
This communication object is used to modify current setpoint temperature of Air-condition.
Note: the object type is set by parameters, 2byte is suitable for KNX standard, 1byte is KNX
non-standard, usually suitable for some custom control classes, the telegram value is the actual
temperature value, such as 17 °C telegram value is 17 (decimal number).
80
Control mode
CH1-{{AC}}: Input
1byte
C,W,U
20.105 HVAC control mode
This communication object is used to control each mode of Air-condition via bus.
81
Fan speed
CH1-{{AC}}: Input
1byte
C,W,U
5.001 percentage
5.100 fan stage
This communication object is used to control fan speed of Air-condition via bus. Object datatype is
set by parameter.
82
Wind swing=1/stop=0
CH1-{{AC}}: Input
1bit
C,W,U
1.017 trigger
This communication object is used to control swing of Air-condition via bus.
Telegram value: 0——Stop /1——Swing
83
Window contact
CH1-{{AC}}: Input
1bit
C,W,U
1.019 window/door
This communication object is used to receive the switch status of window contact.
84
Presence detector
CH1-{{AC}}: Input
1bit
C,W,U
1.018 occupancy
This communication object is used to receive the the room occupied status of presence detector.
85
Power on/off
CH1-{{AC}}: Status
1bit
C,R,T
1.001 switch
This communication object is used to feedback the switch status of Air-condition to bus.
Telegram value: 1——On/0——Off
