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Switch/shutter actuator 8/4gang 16A RMD
75318003
Switch/shutter actuator 16/8gang 16A
RMD
75310002
Technical
Documentation
© Berker GmbH & Co KG 2007
Version: 04.04.2007
Part 5
(Subject to prior change)
75310002.doc
Seite: 111 / 174
Presetting the ETS download behaviour for the scene function
During storage of a scene, the scene values are stored permanently in the device (cf. "Presetting the
storage behaviour for scene functions"). To prevent the stored values from being replaced during ETS
programming of the application or of the parameters by the originally programmed scene position values,
the actuator can inhibit overwriting of the scene values. As an alternative, the original values can be
reloaded into the device during each programming run of the ETS.
The scene function must be enabled on parameter page "Ax – Enabled functions (x = number of output).
Set the parameter "Overwrite the values stored in the device during an ETS download ?" on parameter
page "Ax – scenes" to "Yes".
During each ETS programming of the application or of the parameters, the scene values parameterized
in the ETS for the output concerned will be programmed into the actuator. scene values stored in the
device by means of a storage function will be overwritten, if any.
Set the parameter "Overwrite the stored values in the device during an ETS download ?" on parameter
page "Ax – scenes" to "Yes".
Scene values stored in the device with a storage function will be maintained. If no scene values have
been stored, the position values last programmed in the ETS remain valid.
When the actuator is put into operation for the first time, this parameter should be set to "yes" so that the
output is initialized with valid scene values. In the shutter actuator as delivered, the scene positions are
internally set to default values as in the ETS product database.
Presetting scene numbers
The datapoint type of the scene extension object permits addressing of up to 64 scenes max. For this
reason, the scene number (1...64) with which the scene is addressed, i.e. recalled or stored, must be
determined for each internal scene (1...8) of the output.
The scene function must be enabled on parameter page "Ax – Enabled functions (x = number of output).
Set the parameter "Scene y activatable by scene number" (y = number of the scene (1…8)) on parameter
page "Ax – scenes" for each scene to the numbers with which the scenes are to be addressed.
A scene can be addressed with the parameterized scene number. A setting of "0" deactivates the
corresponding scene so that neither recalling nor storage is possible.
If the same scene number is parameterized for several scenes, only the scene with the lowest internal
scene number (1...8) will be addressed. The other internal scenes will be ignored in this case.