21
Installation
EN
Permissible adjusting range of the limit switches:
The limit switches “Retracted” and “Extended” can be adjusted via the total stro-
ke. There is a means of adjusting the end positions from 0 to maximum stroke.
In doing so, a minimum stroke of 10 mm has to be maintained.
4.4.1 Teach-in of the limit positions
Factory setting:
Thelimitpositionshavebeenpresettothedimensionsdenedintheorder
conrmation.
If any other dimensions are required, proceed as described below.
Deletion of the limit positions:
Two limit positions are always deleted when deletion is performed and both of
them have to be taught in again afterwards.
1. Keep the two buttons for the electronic limit switch pressed simultaneously
for at least 3 s.
9 Bothbuttonsash.
The positions of the limit switches are deleted.
Red button: limit position “Extended”
Green button:
limit position “Retracted”
Teach-in of the limit position “Extended” (red button):
2. Traverse the drive to the desired position.
3. Savethepositionbybrieypressingtheredbutton.
9 The red button lights up.
The limit position “Extended” is taught in.
4. The red button goes out, when the piston is moved away from the limit
position.