Dorma ED 250 - Page 36

Parameters / Display Value range Unit
factory
setting =
bold
Explanation
Trigger the hold-
open system by
releasing the door
leaf
0 – 1
1
Function activated.
If the drive is run as a hold-open system, manual triggering can take
place from the learned keep-open position by manually closing the
door leaf by 10° (+/- 2°). No manual release pushbutton is required.
0 Function deactivated.
If the drive is run as a hold-open system, a manual release
pushbutton is essential for manual triggering.
Castor angle for
double-leaf doors
0 – 30 0...30° The angle the active leaf must have reached before the passive leaf
starts to open is set here.
Distance between
hinges
+ 5 to - 5
3
The distance between hinges is decisive for the calculated door
angle. If it has only a small impact, in extreme cases it can be set to
increase the accuracy.
The basic setting for the HS parameter is “3” for 30 mm.
With center-pivoted doors, the setting here must be changed to
a negative value. A learning cycle is then required, as the system
creates an angle table depending on the set parameters.
ED 100, ED 250
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36 DORMA