ABB i-bus KNX Product Manual page 226

®
ABB i-bus KNX
Group objects
No.
88
This group object is enabled if the parameter Activate temperature limitation is set to Yes in the Temperature controller –
Basic-stage cooling 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 cooling.
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 fallen below.
89
This group object is enabled if the parameter Activate temperature limitation is set to Yes in the Temperature controller –
Additional-stage cooling 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 cooling.
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 fallen below.
224 2CDC508220D0211 Rev. A | VC/S 4.x.1
Object function
Basic-stage cooling limit temperature
Additional-stage cooling limit
temperature
Name
Channel A – Controller
Channel A – Controller
Data type Flags
2 bytes C, W, T, U
DPT 9.001
2 bytes C, W, T, U
DPT 9.001