23
Parameter settings
Interface KNX B8-TH
• Version: 24.08.2016 • Technical changes and errors excepted.
The behaviour of the switching output on release is dependent on the value of the pa-
rameter "Switching output sends" (see "Switching output")
5.5.
Temperature PI controller
Activate the controller
Decide whether the controller is to use the reading of the plug-in or circuit board sensor
connected to the device.
General rules
Decide in which cases
nominal values and delay times
received per object are to be
kept. The parameter is only taken into consideration if the setting by object is activated
further down. Please note that the setting "After power restoration and programming"
should not be used for the initial start-up, as the factory settings are always used until
the first call (setting via objects is ignored).
Behaviour of the switching output
On block
• 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
Switching output sends on change to 1 and
periodically
if switching output = 1
send 1
Switching output sends on change to 0 and
periodically
if switching output = 0
send 0
Use controller
No • Yes
Rule applies to
Plug-in sensor • circuit board sensor
The nominal values and delay times
received by the communication object
are
• not to be maintained
• after power restoration
• after power restoration and
programming
.
