Control Of Additional Heating Stage - P-Component; Control Of Additional Heating Stage - I-Component; Control Of Additional Heating Stage - Temperature Difference To Basic Stage; Control Of Additional Heating Stage - Extended Settings - ABB SmartTouch B/stainless Product Manual

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".

10.24.20 Control of additional heating 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 the 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 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".

10.24.21 Control of additional heating 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 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".

10.24.22 Control of additional heating 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.

10.24.23 Control of additional heating stage - Extended settings

Options:
Product manual 2CKA001473B5343
KNX control elements and application parameters
Setting option between 1 - 25
Setting option between 0 - 600
Setting option between 0 - 25
Deactivated
Application "Internal RTC"
│237