ABB i-bus EIB Product Manual page 15

®
ABB i-bus EIB / KNX
© 2004 ABB STOTZ-KONTAKT GmbH
Application and planning
Action
Retrieve preset1
Retrieve preset2
Retrieve preset3
Retrieve preset4
Store preset
Set preset
Long push
button action
Fig. 2: Storing the current output state as the new preset value
The current switching state is stored as a new preset value via the object
"Set preset ...". The user can thus adapt a lightscene for example. The
presets are stored via the following values:
Action
Store preset1
Store preset2
Store preset3
Store preset4
Special function: Restore state
A useful special function can also be assigned to preset1 and preset3, which
is used to recreate the brightness level which was present before retrieving
preset2 or preset4. The following diagram clarifies this:
Old state
Retrieve preset
(e.g. preset2)
Restore old state
(e.g. preset1)
Fig. 3: Restoring the old brightness state (example)
Telegram
Object "Call preset 1/2" = 0
Object "Call preset 1/2" = 1
Object "Call preset 3/4" = 0
Object "Call preset 3/4" = 1
ON OFF
Actuator 1 Actuator 2
Telegram
Object "Set preset 1/2" = 0
Object "Set preset 1/2" = 1
Object "Set preset 3/4" = 0
Object "Set preset 3/4" = 1
Actuator 1 Actuator 2
ON
OFF
ON OFF
ON
Actuator 3
Actuator 3
OFF ON
ON ON
ON
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