Dimming actuator
Status indication
The status LED A1… (5) indicate the states of the outputs.
–
Off: Output switched off
–
On: Output switched on
–
Flashes slowly: Output in manual mode
–
Flashes quickly: Output disabled via continuous manual mode
Operating modes
–
Bus operation: Operation via push-button sensors or other bus devices
–
Short-term manual operation: Manual operation locally with button field, automatic return
to bus operation.
–
Continuous manual mode: Exclusively manual operation on the device
No bus operation is possible in manual mode.
No manual mode is possible in case of bus failure.
After a bus failure and restoration the device switches to bus operation.
After a power failure and restoration the device switches to bus operation.
The manual mode can be disabled in ongoing operation via a bus telegram.
Switching on the temporary manual control
Operation using the button field is programmed and not disabled.
￭
Press the
c
button briefly.
LED A1 flashes, LED
c
remains off.
After 5 seconds without a button actuation, the actuator returns automatically to bus oper-
ation.
Switching off temporary manual operation
The device is in short-term manual mode.
￭
No button-press for 5 seconds.
- or -
￭
Press
c
button briefly as many time as necessary until the actuator leaves the short-time
manual mode.
LEDs A1... no longer flash, but rather indicate the output status.
Switching on permanent manual control
Operation using the button field is programmed and not disabled.
￭
Press the
c
button for at least 5 seconds.
LED
c
is illuminated, status LED A1 flashes, continuous manual mode is switched on.
Switching off permanent manual control
The device is in continuous manual mode.
￭
Press the
c
button for at least 5 seconds.
LED
c
is off, bus operation is switched on.
Operating the outputs
The device is in continuous or short-term manual mode.
￭
Press the
c
button briefly as many times as necessary until the desired output is selec-
ted.
The LED of the selected output A1... flashes.
The LEDs ON/
n
and OFF/
o
indicate the status.
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