Communication objects
KNX Sonos -Gateway
MR-SONOS-REG
© 2019 Albrecht J ung GmbH & Co. KG
p. 88 / 118
Object
Name
Direction
Data width
DP type
Flags
(CRWTU)
33 (Group 1) |
133 (Group 2)
|… |
933 (Group 10)
Group volume state
Read
1 byte
5,001
CR-T-
Rubric:
Group volume
Data type:
Percent (0 to 100%)
Function:
Group 1/2/.../10 – Current group volume
Description:
Supplies the value of the group volume over the bus:
0 corresponds to 0%
255 to 100% volume
Object
Name
Direction
Data width
DP type
Flags
(CRWTU)
34 (Group 1) |
134 (Group 2)
|… |
934 (Group 10)
Relative group volume control
Write
4 bit
3,007
C-W--
Rubric:
Group volume
Data type:
Dimmer step
Function:
Group 1/2/.../10 – Increase or decrease group volume
Description:
Enables the relative adjustment (louder/quieter) of the group volume over the bus. Suitable
transmitters include push button sensors with the "Brighten/Dim" function, for example.
Object
Name
Direction
Data width
DP type
Flags
(CRWTU)
35 (Group 1) |
135 (Group 2)
|… |
935 (Group 10)
Group volume control louder/quieter Write
1 bit
1,007
C-W--
Rubric:
Group volume
Data type:
Step
Function:
Group 1/2/.../10 – Increase or decrease group volume by 5%
Description:
Enables relative adjustment (louder/quieter) to the group volume in increments up to 5% using
1-bit group telegrams:
0 = quieter by 5%
1 = louder by 5%