Setting the limit positions with the switches on the drive head
Intelligent installation management
Limit position status indicator
A brief stopping and restarting indicates that no limit position has been set in that direction of movement.
Completion of installation following automatic setting of limit position "Stop"
The drive saves the limit position "Stop" permanently once the it has been reached 3 times in succession. Installation is then com-
plete.
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 switch is not suitable for continuous operation and has only been designed for start-
up.
Programming setting
Switch
Delete setting
Direction arrows
Connect the wires of the tubular drive to those of the same colour in the switch (Item
No. 4901 002 181 0) or operator control and switch on the power supply.
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