ABB i-bus KNX Product Manual page 225

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ABB i-bus KNX
Group objects
No.
83
This group object is hidden in actuator mode.
This group object can directly influence and overwrite the stored setpoint for building protection cooling (heat protection).
The value received via this group object is permanently stored and serves as the new building protection cooling setpoint.
Manual setpoint adjustment acts on this setpoint.
The value must lie in the valid value range of 27...45 °C. A value outside this range is limited to this range.
The value must be greater than the value for comfort cooling. If a value is not below this value, the device will automatically
classify it below this value.
84
This group object is enabled if, in actuator mode, the parameter Basic-stage heating is set to Activated in the
Application parameters parameter window.
This group object is hidden in controller mode.
This group object receives the control value for heating in actuator mode.
This control value is issued on the selected output when heating operation is active.
85
This group object is enabled if, in actuator mode, the parameter Basic-stage cooling is set to Activated in the
Application parameters parameter window.
This group object is hidden in controller mode.
This group object receives the control value for cooling in actuator mode.
This control value is issued on the selected output when cooling operation is active.
86
This group object is enabled if the parameter Activate temperature limitation is set to Yes in the Temperature controller –
Basic-stage heating parameter window and the parameter Input for limit temperature sensor is set to Via group object.
This group object is hidden in actuator mode.
This group object receives the limit temperature for Basic-stage heating.
The temperature value received here is used to evaluate the limit temperature. The limit becomes active when the
temperature set in the parameter Limit temperature is exceeded.
87
This group object is enabled if the parameter Activate temperature limitation is set to Yes in the Temperature controller –
Additional-stage heating parameter window and the parameter Input for limit temperature sensor is set to Via group object.
This group object is hidden in actuator mode.
This group object receives the limit temperature for Additional-stage heating.
The temperature value received here is used to evaluate the limit temperature. The limit becomes active when
the temperature set in the parameter Limit temperature is exceeded.
Object function
Building Protection cooling setpoint
Heating control value
Cooling control value
Basic-stage heating limit temperature
Additional-stage heating limit
temperature
Name
Channel A – Controller
Channel A – Actuator
Channel A – Actuator
Channel A – Controller
Channel A – Controller
VC/S 4.x.1 | 2CDC508220D0211 Rev. A 223
Data type Flags
2 bytes C, W
DPT 9.001
1 byte C, W, T, U
DPT 5.001
1 byte C, W, T, U
DPT 5.001
2 bytes C, W, T, U
DPT 9.001
2 bytes C, W, T, U
DPT 9.001