35
Setting of parameters
Indoor Sensor KNX AQS/TH
• Date of issue: 13.10.2011 • Subject to technical changes. Errors excepted.
Switching output:
Blocking:
Start threshold value in ppm valid until
1. communication
(only if the value communicated last is
„not“ maintained or „after restoration of
voltage“)
0 … 5000
Limitation of object value (min) in ppm
0 … 5000
Limitation of object value (max) in ppm
0 … 5000
Type of threshold change
• Absolute value
• Increment/decrement
Step size in ppm
only if sending „Increment/decrement“)
1 • 2 • 5 • 10 • 20 • 50 • 100 • 200
Hysteresis of the threshold value in %
0 … 50
Output is at
(TV = Threshold value)
• TV above = 1 | TV – Hyst. below = 0
• TV above= 0 | TV – Hyst. below = 1
• TV above = 1 | TV – Hyst. above = 0
• TV above = 0 | TV – Hyst. above = 1
Delays can be set via objects
(in seconds)
No • Yes
Switching delay from 0 auf 1
(only if delays are not set via objects)
none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching delay from 1 auf 0
(only if delays are not set via objects)
none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching output sends
• 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
Send switching output in a cycle of
(only if sending „periodically“)
5 s • 10 s • 30 s • 1 min • … • 2 h
Use block of the switching output
No • Yes
Evaluation of the blocking object
• if value 1: block | if value 0: release
• if value 0: block | if value 1: release
Value of the blocking object
before 1. communication
0 • 1
Behaviour of the switching output
With blocking
• do not send telegram
• send 0
• send 1