Control Of Additional Cooling Stage - P-Component; Control Of Additional Cooling Stage - I-Component; Control Of Additional Cooling Stage - Temperature Difference To Basic Stage - Busch-Jaeger Busch-SmartTouch ST/U10.1.11-811 Product Manual

configuration.
Note
This parameter is only available when "Control value type" parameter is set
either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or "Fan coil".
10.24.50 Control of additional cooling stage — P-component
Options:
The P-component stands for the proportional range in a control. It fluctuates around the setpoint
value and can be used to influence control speed of a PI controller. The smaller the value set,
the faster the control reacts. However, the value should not be set too small because otherwise
there may be a risk of an overshoot. A P-component from 1 to 25 K can be set.
Notice
This parameter is only available when "Control value type" parameter is set
either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or "Fan coil". In addition,
the "Cooling type" parameter must be set on "Free configuration".
10.24.51 Control of additional cooling stage — I-component
Options:
The I-component refers to the readjust time of a control. The integral component has the effect
of moving the room temperature slowly toward, and ultimately reaching, the setpoint value.
Depending on the type of system used, the reset time has to have different values. In general,
the more inactive the overall system, the greater the readjust time.
Notice
This parameter is only available when "Control value type" parameter is set
either on "PI continuous, 0 – 100%", "PI PWM, On/Off" or "Fan coil". In addition,
the "Cooling type" parameter must be set on "Free configuration".

10.24.52 Control of additional cooling stage - Temperature difference to basic stage

Options:
The setpoint temperature of the additional stage is defined as a function of the current setpoint
temperature of the base stage and is expressed as a difference. The value represents the
setpoint value starting at which the additional stage will operate.
Product manual 2CKA001473B5342
KNX control elements and application parameters
Setting option between 1 - 25
Setting option between 0 - 600
Setting option between 0 - 25
Application "Internal RTC"
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