ABB i-bus KNX Product Manual page 212

®
ABB i-bus KNX
Group objects
No.
44
This group object is enabled if the parameter Temperature input is set to Via group object or Via physical device input and
group object in the Application parameters parameter window.
This group object cannot be activated in actuator mode.
This group object can receive a temperature value via the KNX bus to be included in determining the actual temperature
(room temperature).
This group object value is evaluated after the device is restarted.
45
This group object is enabled if the parameter Temperature input is set to Via group object or Via physical device input and
group object and the Number of temperature input objects is set to 2 in the Application parameters parameter window.
This group object cannot be activated in actuator mode.
This group object can receive a temperature value via the KNX bus to be included in determining the actual temperature
(room temperature).
This group object value is evaluated after the device is restarted.
46
This group object is enabled if the parameter Temperature input monitoring is not set to Deactivated in the Monitoring and
safety parameter window.
This group object cannot be activated in actuator mode.
If the temperature monitoring time of the input is exceeded or if a fault is found on the monitored input, the group object
changes the status to 1 to indicate the fault.
This group object is sent on every status change.
Telegram value:
•
0: No fault
•
1: Fault: actual temperature
If a slave is used:
To indicate fault mode, this group object must be connected to the slave's group object Fault: actual temperature (slave).
47
This group object is always visible in controller mode.
This group object is hidden in actuator mode.
The group object outputs the current setpoint temperature value.
This consists of the current operating mode and the manual setpoint adjustment.
The group object is controlled by manually changing the setpoint or by changing the operating mode, the basic setpoint
temperature and the setpoint temperature for the individual operating modes.
210 2CDC508220D0211 Rev. A | VC/S 4.x.1
Object function
External temperature 1
Note
External temperature 2
Note
Fault: actual temperature (master)
Note
Current setpoint
Name
Channel A – Controller
Channel A – Controller
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
1 bit C, R, T
DPT 1.002
2 bytes C, R, T
DPT 9.001