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Setting of parameters
Indoor Sensor KNX AQS/TH
• Date of issue: 13.10.2011 • Subject to technical changes. Errors excepted.
4.6. Humidity threshold values
4.6.1. Humidity threshold values 1 / 2
Threshold value:
If the threshold value is set per Parameter:
If the threshold value is set per Communication object
Use external measured value
No
Measured value
• not
• periodically
• on change
• on change and periodically
From change of
(only if sending „on change“ )
0,10% • 0,20% • 0,50% • 1% • … • 25,00%
Transmission cycle
(only if sending „periodically“)
5 s • 10 s • 30 s • 1 min • … • 2 h
Use minimum and maximum value
(Values are not maintained after reset)
No • Yes
Use humidity threshold values 1 / 2
No • Yes
Threshold value setpoint per
Parameter • Communication object
Threshold value setpoint per
Parameter
Threshold value in %RH
0… 100
Hysteresis of the threshold value in %
(in relation to threshold value)
0 … 50
Threshold 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)
Start threshold value in %rF valid until
1. communication
(only if the value
communicated last is „not“ maintained or
„after restoration of voltage“)
0 ... 100
Type of threshold change
• Absolute value
• Increment/decrement
Step size
(only if sending „Increment/decrement“)
1,0% • 2,0% • 5,0% • 10,0%
Hysteresis of the threshold value in %
(in relation to threshold value)
0 ... 50