Elsner KNX VOC-UP basic, Installation And Adjustment Manual

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16 Parameter setting
Mixed gas sensor KNX VOC-UP basic • Version: 27.01.2020 • Technical changes reserved. Errors reserved..
Block
The switching output can be blocked using an object. Define specifications here for the
behaviour of the output when blocked.
The behaviour of the switching output on release is dependent on the value of the pa-
rameter "Switching output sends" (see "Switching output")
When the following conditions apply, the
output is
(LV = Threshold value) • LV above = 1 |LV - hysteresis below = 0
• LV above = 0 |LV - hysteresis below = 1
• LV below = 1 |LV + hysteresis above = 0
• LV below = 0 |LV + hysteresis above = 1
Delays can be set via objects
(in seconds) No • Yes
Switching delay from 0 to 1
(when delay is not set using objects)
None • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching delay from 1 to 0
(when delay is not set using 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 cycle
(is only sent if "periodically" is selected)
5 s • 10 s • 30 s… • 2 h
Use switching output block No • Yes
Analysis of the blocking object • At value 1: block | At value 0: release
• At value 0: block | At value 1: release
Blocking object value before 1st communi-
cation 0 • 1
Behaviour of the switching output
With blocking • Do not send message
• send 0
• send 1
On release
(with 2 seconds release delay) [Dependent on the "Switching output
sends" setting]
Switching output sends on change • Do not send message
• Send switching output status
Switching output sends on change to 1 • Do not send message
• If switching output = 1

send 1
Switching output sends on change to 0 • Do not send message
• If switching output = 0

send 0
Switching output sends on change and
periodically Send switching output status