Setting the limit positions using the programming unit
Programming button
Travel button
Programming unit for drives with electronic limit switching.
Attention
The programming unit is only designed for the commissioning, not for continuous opera-
tion.
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.
There are 4 ways to set the limit positions:
•
Upper stop to lower stop
•
Upper point to lower point
•
Upper stop to lower point
•
Upper point to lower 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 opening or closing, due to an obstruc-
tion, the obstruction can be cleared by reversing a short way and removing the obstruc-
tion. The desired limit position can be set by opening/closing again.
When first installing using springs and adjusting the limit position "...to lower stop", the
barrel in the lower limit position turns approx. 1/4 of a turn further than usual. In doing so,
the tubular drive is able to automatically detect the use of anti-lifting devices or springs.
The tubular drive switches off automatically.
Upper stop to lower stop
Open to the permanent upper stop.
▻
The tubular drive switches off automatically.
Then close to the permanent lower stop without pausing. During travel, the end posi-
tion status indicator (ESI) must be displayed before the end position is reached.
▻
The tubular drive switches off automatically.
►
The limit positions are now set.
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