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Setting of parameters
Indoor Sensor KNX AQS/TH
• Date of issue: 13.10.2011 • Subject to technical changes. Errors excepted.
4.7. Humidity PI control
Control general:
Controler target value:
If the target value is set per Parameter:
If the target value is set per Communication object::
on change to 1 and periodically
if switching output = 1
send 1
(no selection)
on change to 0 and periodically
if switching output = 0
send 0
(no selection)
Use humidity PI control
No • Yes
Type of control
• one-stage dehumidification
• two-stage dehumidification
• Humidification and dehumidification
Behaviour of the blocking object with value
• 1 = block control | 0 = release control
• 0 = block control | 1 = release control
Value of the blocking object before
1. communication
0 • 1
Transmission behaviour of actuating
variables
• on change
• on change and periodically
Transmission cycle
(only if sending „periodically“)
5 s • 10 s • 30 s • 1 min • … • 2 h
Status objects send
• on change
• on change to 1
• on change to 0
• on change and periodically
• on change to 1 and periodically
• on change to 0 and periodically
Transmission cycle
(only if sending „periodically“)
5 s • 10 s • 30 s • 1 min • … • 2 h
Target value setpoint per
Parameter • Communication object
Target value setpoint per
Parameter
Target value in %
0 … 100
Deadzone between humidification and
dehumidification in %
0 ... 50
Target value setpoint per
Communication object
The value communicated last shall be
maintained
• not
• After restoration of voltage
• After restoration of voltage and pro-
gramming (Do not use for first commis-
sioning)