ABB i-bus KNX Product Manual page 149

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ABB i-bus KNX
Commissioning
No.
198...204
This communication object is enabled if in
A telegram, which is received via the communication object from the DLR/A, recalls scene x or y. Only the lighting groups,
which belong to the scene, are activated.
Telegram value:
The standard brightness values of a scene are parameterized in
Overwrite scene on download is selected with the option yes, the ETS parameterized scene values are written into the DALI
devices of the lighting group with a download. Any values saved on the KNX are overwritten and lost.
205...211
This communication object is enabled if in
A telegram, which is received via this communication object from the DLR/A, causes the DLR/A to save the current
brightness values of the lighting group, which are part of the scene as new scene brightness values for the scene, and to
write in the corresponding lighting groups of the devices. The saved scene values received via the ETS during a download
are overwritten and are lost.
Telegram value:
The scene that is set manually once via the KNX can be protected against overwriting with a download by setting the option
no for Overwrite scene on download in
parameterized in the ETS are not written into the DALI devices of the lighting group. The scene brightness values set
manually via the KNX are retained.
Function
recall scene
0 = recall first scene number (x = odd scene number.)
1 = recall second scene number (y = even scene number)
Store scene
0 = saving of the scene brightness values of the first scene No. (x)
1 = saving of the scene brightness values of the second scene No. (y)
Parameter window Scene
Note
Not all 8 lighting groups are considered when saving. Only the lighting groups, which belong to the scene,
are considered.
Thus, for example, the lamp groups in adjacent rooms, which are not part of the scene, are not changed.
Object name
Scene x/y
x = 1, 3...13
y = 2, 4...12
Parameter window Scenes, page 113, the respective scenes have been enabled.
Parameter window Scene x,
Scene x/y
x = 1, 3...13
y = 2, 4...12
Parameter window Scenes, page 113, the respective scenes have been enabled.
x, page 114. In this case, the brightness values
Data type Flags
1 bit C, W
DPT 1.022
page 114. If the option
1 bit C, W
DPT 1.022
DLR/A 4.8.1.1 | 2CDC507128D0202 147