Combined Heating And Cooling Modes - Operating Mode After Reset; Combined Heating And Cooling Modes - Heating/Cooling Control Value Output; Setpoint Settings - Setpoint For Heating Comfort = Setpoint For Cooling Comfort - ABB IP Touch 7 Manual

2.21.103 Combined heating and cooling modes — Operating mode after reset
Options:
After a bus voltage failure, a system reset, or the attachment of a device to the bus coupler, the
device starts in the parameterized "Operating mode after reset". The operating mode can be
changed when the system is running using the options set under "Switchover heating/cooling".
2.21.104 Combined heating and cooling modes — Heating/cooling control value output
Options:
This parameter is used to define whether the control value is transmitted to the climate control
actuator using one or two objects. If the climate control actuator has separate control value
inputs for heating and cooling, or if separate actuators are used, then the option "Via 2 objects"
must be selected. Select the option "Via 1 object" if a single actuator only has one object that
receives both the heating and the cooling control values.
2.21.105 Setpoint settings — Setpoint for heating comfort = setpoint for cooling comfort
Options:
This parameter is used to configure the manner in which the setpoint adjustment functions.
– Deactivated: The device has the same setpoint for heating and cooling in the comfort mode.
The system switches to heating mode when the temperature drops below the setpoint minus
hysteresis. It switches to cooling mode when the temperature exceeds the setpoint plus
hysteresis. The hysteresis can be parameterised.
– Deactivated: The function has two separate setpoints for heating and cooling in the comfort
mode. The device will display the currently active setpoint value. Switching between heating
and cooling occurs via the "Switchover heating/cooling" parameter setting.
Notice
This parameter is only available when the "Control function" parameter is set on
"Heating and cooling" or "heating and cooling with additional stages".
Product manual 2CKA001473B5023
Control elements and application parameter
Cooling
Heating
Via 1 object
Via 2 objects
Deactivated
Activated
Application "Internal RTC"
│175