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KNX Technical Reference Manual
®
ABB-i-Bus
-KNX Millenium
Pos: 31.11.58 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Kommunikationsobjekte/Objekt-RTR / RTR/Module/Regler-Status RHCC @ 41\mod_1422463365069_15.docx @ 330438 @ 3 @ 1
11.5.45
Controller status RHCC
Number
43
This communication object outputs the heating/cooling operation type, active/inactive operation,
the frost and heat alarm, and the error (actual temperature reading failure) in accordance with
the specification for the RHCC (Room Heating Cooling Controller) status.
Pos: 31.11.59 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Kommunikationsobjekte/Objekt-RTR / RTR/Module/Regler-Status HVAC @ 41\mod_1422463419311_15.docx @ 330454 @ 3 @ 1
11.5.46
Controller status HVAC
Number
44
This communication object outputs the current operating mode, the heating/cooling mode,
active/inactive mode, the frost alarm and the dew point alarm in accordance with the
specification for the HVAC (Heating Ventilation Air Conditioning) status.
Note
Item 2:
If the master/slave mode is active, the HVAC status (slave) object must be
connected to this object.
Item 3:
If the master/slave mode is active, the HVAC status (master) object must be
connected to this object.
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11.5.47
Commissioned
Number
45
The controller uses this 1-bit communication object to send a cyclical "sign of life". This signal
can be used to monitor the device, e.g. by means of a visualisation.
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KNX Technical Reference Manual | 1473-1-8681
Name
Controller status RHCC
Name
1. Controller status HVAC
2. Controller status HVAC
(master)
3. Controller status HVAC
(slave)
Name
Commissioned
Description of applications /
Object function
Data type
Output
2-byte floating point
value
Object function
Data type
Output
Percent (0..100%)
Output
Percent (0..100%)
Output
Percent (0..100%)
Object function
Data type
Output
Switching
objects
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