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Parameter settings
Interface KNX B8-TH
• Version: 24.08.2016 • Technical changes and errors excepted.
5.
Parameter settings
5.1.
Behaviour on power failure/ restoration of
power
Behaviour following a failure of the bus power supply:
The device sends nothing.
Behaviour on bus restoration of power and following programming or reset:
The device sends all outputs according to their send behaviour set in the parameters
with the delays established in the "General settings" parameter block.
5.2.
General settings
Set basic characteristics for the data transfer. A different
transmission delay
pre-
vents an overload of the bus shortly after the reset.
Indicate the sensors connected to the two
sensor inputs
of the device:
1. Whether a plug and contact sensor T-NTC-ST is connected.
2. Whether a circuit board sensor (sensor for wall mounting in junction box) T-UP basic
(temperature) or TH-UP basic (temperature and air humidity) is connected.
The settings for "temperature plug-in sensor reading" and "temperature circuit board
sensor reading" and possibly the settings for air humidity (reading, threshold values,
Transmission delay after reset/bus restoration for:
Readings
5 s • ... • 2 h
Threshold values and switching outputs
5 s • ... • 2 h
Controller objects
5 s • ... • 2 h
Comparator, logic and key objects
5 s • ... • 2 h
Maximum telegram rate
• 1 telegram per second
• ...
• 10 telegrams per second
• ...
• 20 telegrams per second
Use plug-in sensor
No • Yes
Use plug-in sensor malfunction object
(if the plug-in sensor is used)
No • Yes
Type of board sensor
• not used
• Temperature sensor
• Temperature and humidity sensor
Use board sensor malfunction object
(if a circuit board sensor is used)
No • Yes
