After exiting programming, the door must carry out a full opening and closing operation in
self-hold mode.
The force monitoring is a self-learning system which is effective for an opening width range of
5 cm to 2 m (approx.). Slow progressive changes, e.g. gradual reduction of the spring torsion,
are compensated automatically.
If force monitoring is triggered, only the "hold-to-run" door operating mode is possible and the
"F4.1" fault indication is displayed. Resetting occurs when a final limit position for the door is
reached.
UBS system
The UBS system is a simple pluggable connection technology from GfA. The control devices
are connected to the control by a commercially available patch cable and detected
automatically.
Note!
The UBS devices function in the same way as wired control devices
UBS connection
UBS connection
Three push-button External Pull switch
Reflective
photo cell
radio receiver
Reversing duration adjustment
Menu "3.8":
Shortening the reversing duration will reduce the operating forces.
Extending it, on the other hand, will reduce the wear on the door mechanism.
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