Langer & Laumann TSG 400, Operating Instructions Manual

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Langer & Laumann Ingenieurbüro GmbH 48356 Nordwalde Wallgraben 30 +49 (02573) 9 55 99 0 http://www.LuL-Ing.de
+49 (02573) 9 55 99 5 Email: Info@LuL-Ing.de
Langer & Laumann
I n g e n i e u r b ü r o G m b H
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Dipl.- Ing. Matthias Langer
/ Managing Director
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5.3 Self_Learn Procedure
An initial self_learn procedure must be performed to measure door size.
CAUTION:
Make certain the door can close and open without obstruction. Otherwise inaccurate data will
be recorded. The door must not be obstructed by objects or sluggish (free movement of door
panels and rollers)! During the self_learn procedure there some uncontrolled door movement,
for safety keep personnel well away from all moving parts.
1. Make sure the supply is turned off.
2. Move the door manually about half way the opening width where initial measurement will start from.
3. Unplug connector X1 (inputs) and connector X2 (relay outputs). Plug the TSG motor cable into
terminal strip X4 and the shield terminal of the TSG motor cable to X8 on the TSG electronics board.
Plug the TSG encoder cable into terminal strip X3 (sub-D9 plug).
4. Turn on the supply 230[VAC] mains.
5. Select parameter P9, then press the jog wheel and hold it for about 5 [seconds]. The ( L ea r n)
display appears. Now release the jog wheel.
6. The Open direction should be selected first. Turn the jog wheel to open the door, if door start closing,
turn the jog wheel the opposite way.
7. Once the door has reached the Open position and the result is saved, the door automatically moves,
the door will automatically close.
Caution : If the wrong position was chosen for the Open direction and the Open position has already
been saved, it is no longer possible to reverse the direction of motion! The initial measurement must
be continued to the end. Then a new initial measurement must be started.
8. If the Closed position is reached and the display shows , the self_learn procedure has been
successfully completed.
9. The TSG is ready for use. The X1 connectors (inputs) and X2 connectors (relay outputs) can now be
plugged in.
CAUTION:
If an input signal is present on connector X1, the door moves in the assigned direction!
CAUTION:
If any mechanical adjustment is performed after the self_learn (example tightening the TSG
toothed belt or readjusting the end stops or buffer stops) this will affect the saved values of
the door measurements. A new self_learn procedure must be carried out every time a
mechanical adjustment has been made.