48
Parameter setting
Sensors Intra-Sewi KNX TH-L-Pr and Intra-Sewi KNX L-Pr
• Version: 30.08.2018 • Technical changes and errors excepted.
urgently and needs longer until the necessary control variable for the setpoint value
deviation is reached.
You should set the time appropriate to the heating system at this point (observe ma-
nufacturer's instructions).
Now specify what should be sent when the control is blocked. Set a value greater 0
(=OFF) to receive a basic heating level, e.g. for floor heating.
On release, the control variable follows the rule again.
In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.
PI control with predetermined application:
This setting provides fixed parameters for frequent applications.
Now specify what should be sent when the control is blocked. Set a value greater 0
(=OFF) to receive a basic heating level, e.g. for floor heating.
On release, the control variable follows the rule again.
In case of a common control variable for heating and cooling, 0 is always transmitted
as a fixed value.
Maximum control variable is reached
at setpoint/actual difference of (in °C)
1...5
Reset time (in min.)
1...255; 30
When blocked, the control variable shall
• not be sent
• send a specific value
Value (in %)
(if a value is sent)
0...100
Control type
•
PI control
Setting of the controller by
• Controller parameter
•
specified applications
Application
• Warm water heating
• Floor heating
• Convection unit
• Electric heating
Maximum control variable is reached
at setpoint/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 control variable shall
• not be sent
• send a specific value
Value (in %)
(if a value is sent)
0...100
Summary of Contents for Intra-Sewi KNX L-Pr
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Page 6: ...6 Clarification of signs ...
