Control Of Additional Heating Stage - Additional Heating Type; Control Of Additional Heating Stage - P-Component (X 0.1°C) - ABB i-bus KNX Product Manual

11.5.30 Control of additional heating stage — Additional heating type
Options:
Multiple heating types (panel heating, convector heating or fan coil) with preset parameters are
available to the user.
– If the required heating type is not available, individual parameters can be specified in the
free configuration.
Note
This parameter is only available when "Control value type" parameter for the
additional stage is set either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or
"Fan coil".
11.5.31 Control of additional heating stage — P-component (x 0.1°C)
Options:
The P-component refers to the proportional range of a control. It fluctuates around the setpoint
value and can be used to influence control speed of a controller. The smaller the setpoint, the
faster the controller responds. However, to avoid the risk of an overshoot, this value should not
be set too low. A P-component from 0.1 to 25.5 K can be set.
Note
This parameter is only available when "Control value type" parameter for the
additional stage is set either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or
"Fan coil". The "Additional heating type" parameter must be set on "Free
configuration".
Product manual 2CKA001473B9482
Description of application and parameters
PI continuous, 0 – 100% and PI PWM, On/Off:
Area (e.g. floor heating) 4°C 200 min
■
Convector (e.g. heater) 1.5°C 100 min
■
Free configuration
■
Fan coil:
Fan coil 4°C 90 min
■
Free configuration
■
Setting option between 10 - 100
Application "Function block RTC"
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