Table of Contents
Advertisement
Room temperature controller | Controller status
Bit of the status
telegram
1
2
3
4
5
6
7
Bit 0 of the 1-byte object "Controller status RTSM - KNX compliant" (DPT
21.107) becomes active, depending on the setting of the parameter "Frost/
heat protection".
10.6.1 Status output parameters
Heating / Cooling (depending on the operating mode of the controller)
Status object - Heating
Depending on the set operating mode, a separate object can be used to signal
whether the controller is currently demanding heating energy and is thus actively
heating. The "Yes" setting here enables the message function for heating.
Status object - Cooling
Depending on the set operating mode, a separate object can be used to signal
whether the controller is currently demanding cooling energy and is thus actively
cooling. The "Yes" setting here enables the message function for cooling.
Controller status
Status objects - Operating mode
The room temperature controller can transmit its current status to the KNX. If the
parameter is activated, the objects "Operating mode - Preset - Status", "Operating
mode - Active mode - Status" and "Operating mode - Forced - Status" are visible.
Heating actuator 6-gang with controller | Order no. 2139 00 | 21393100
Meaning on "1"
–
The bit is active if the
automatic frost protection
of the temperature drop
detection is active.
For "Frost/heat protection =
via window status":
–
The bit is active if at least
one window is open after
the delay time has
elapsed.)
Presence (Presence detector)
Presence (Presence button)
Comfort extension active
Forced operating mode active
not used (permanent "0")
not used (permanent "0")
not used (permanent "0")
Meaning on "0"
–
The bit is inactive if the
automatic frost protection
of the temperature drop
detection is inactive.
For "Frost/heat protection =
via window status":
–
The bit is inactive if all
windows are closed.)
No presence (Presence detector)
No presence (Presence button)
Comfort extension inactive
Forced operating mode inactive
Checkbox (yes / no)
Checkbox (yes / no)
Checkbox (yes / no)
Page 190 of 257
Advertisement
Table of Contents
