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Parameter setting
Sensor KNX AQS/TH-B-UP
• as of software 3.1 • Version: 01.03.2017 • Technical changes and errors excepted.
Now determine what should be transmitted when the control is blocked. Set a value
greater 0 (=OFF) to receive a basic heating level, e.g. for floor heating.
Upon release, the control variable follows the rule again.
In case of a common variable for heating and cooling, 0 is always transmitted as a fixed
value.
2-point-rule (only level 2):
The 2-point-rule is used for systems which are only set to ON or OFF.
Enter the hysteresis that prevents frequent on/off switching of temperatures in the
threshold range. Then determine whether a 1 bit object (on/off) or an 8 bit object (on
with percentage/off) should be used.
Now determine what should be transmitted when the control is blocked. Set a value
greater 0 (=OFF) to receive a basic heating level, e.g. for floor heating.
Upon release, the control variable follows the rule again.
Application
• Warm water heating
• Floor heating
• Convection unit
• Electric heating
Maximum control variable is reached
at set point/actual difference of (in °C)
Warm water heating: 5
Floor heating: 5
Convection unit: 4
Electric heating: 4
Reset time (in min.)
Warm water heating: 150
Floor heating: 240
Convection unit: 90
Electric heating: 100
When blocked, the variable shall
• not be transmitted
• send a specific value
Value (in %)
only if a value is transmitted
0...100
Control type
is determined at a higher level for common
variables
•
2-point control
Hysteresis (in 0.1°C)
0…100; 20
Actuating variable is a
• 1-bit object
• 8-bit object
Value (in %)
only for 8 bit objects
0...100
When blocked, the variable shall
• not be transmitted
• send a specific value
Value (in %)
only if a value is transmitted
0...100
Summary of Contents for KNX AQS TH-B-UP
Page 5: ...4 Clarification of signs...
