ABB Busch 6590U-127-500 Manual Del Usuario página 38

Operation
Passive Extension Operation via NO Pushbutton (see
Fig. 9)
The function effected via the NO pushbutton causes the
connected consumers to be switched on
- irrespective of the degree of brightness measured
- for approx. 80 seconds in the case of FM Sensors
6810-... and,
- in the case of FM Sensors 6800-..., for the time set on
the FM Sensor (at least 1 minute with time settings of
< 1 minute).
NOTES
- Switching on and dimming are not possible via the
extension.
- Repeated action when the lighting is switched on leads
to "retriggering" of the set time.
Active Extension Operation (Busch Watchdog
Insert 6805U-500 and FM Sensors
Since the master and the extension each have a separate
setting for the dusk value, the actual brightness condi-
GB
®
) via
38