Becker E12, Руководство по сборке и эксплуатации, Страница: 9 / 28

Setting the limit positions with the switches on the drive head
Intelligent installation management
Completion of installation following automatic setting of limit position "Stop"
Next time the “stop” limit position is travelled to, this position will be provisionally saved as the limit position. Once the limit position
has been detected at this position 3 times in a row without any problems, it will be definitively saved. This normally takes place dur-
ing regular operation.
To complete installation quickly, it is sufficient to travel to the “stop” limit position 3 times in a row from approx. 20 cm.
Limit position status indicator
A brief stopping and restarting indicates that no limit position has been set in that direction of movement.
Setting the limit positions
There are several ways to set the limit positions:
•
Extended point to retracted point
• Extended point to retracted stop
The limit position becomes fixed after the tubular drive has turned off automatically in the desired position three times.
If the tubular drive switches off prematurely while extending/retracting, due to an obstruc-
tion, the obstruction can be cleared by extending/retracting the screen and removing the
obstruction. The upper limit position can be set by extending/retracting again.
Attention
The cord switch set is only designed for the commissioning, and not for continuous opera-
tion.
Programming setting
Switch
Delete setting
Direction arrows
Connect the pigtail wires of the tubular drive to those of the
same colour in the cord switch set or operator control and
switch on the power supply.
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