Application "Internal Rtc; General - Device Function; General - Control Function - ABB IP Touch 7 Manual

2.21

Application "Internal RTC"

2.21.1 General — Device function
Options:
– Single device: The device is used individually in a room for temperature control with fixed
temperature values.
– Master device: There are at least two temperature controllers in a room. One device is to be
programmed as master device and additional ones as slave devices/temperature sensors.
The master device is to be linked with the slave devices via the correspondingly marked
communication objects. The master device performs the temperature control.
– Temperature transmitter (slave device): The device only sends the measured temperature
to the KNX bus.
2.21.2 General — Control function
Options:
– Heating: For operating a heat-based automatic single-room control. The temperature is
regulated to the setpoint value defined in the parameter. The "Controller type" and "Heating
type" can be programmed for optimal control.
– Heating with additional stage: In addition to the control function described under heating, the
additional stage enables the activation of an additional heating circuit. This type of additional
stage is used, for example, to quickly heat up a bathroom with floor heating via a heated
towel rack.
– Cooling: For operating a cooling-based automatic single-room control. The temperature is
regulated to the setpoint value defined in the parameter. The "Controller type" and "Cooling
type" can be programmed for optimal control.
– Cooling with additional stage: In addition to the control function described under cooling, the
additional stage enables the activation of an additional cooling device. This type of
additional stage is used, for example, to quickly cool a room via an added cooling device.
Product manual 2CKA001473B5023
Control elements and application parameter
Single device
Master device
Temperature transmitter
Heating
Heating with additional stage
Cooling
Cooling with additional stage
Heating and cooling
Heating and cooling with additional stage
Application "Internal RTC"
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