Changing The Measuring System Le 100 - SCHUNK LDH Serie Montage- Und Betriebsanleitung

7.7.2 Changing the measuring system LE 100

CAUTION
The measuring system is precisely adjusted. In the event of a
disassembly, the measuring system must be re-adjusted.
Memorize the installation position of the reading head support.
The cable must point in the same direction again.
Changing the LE 100 measuring system
NOTE
Special tool:
Tester for LD measuring system including adapter cable (order no.
323712).
1. Remove the cover (1).
2. Remove the reading head support (4).
3. Remove the reading head (5) and replace it.
4. Screw the reading head (5) to the reading head support (2).
5. Screw the reading head support (4) into the recess on the
slide. Ensure parallel position.
6. The set and mounting screws on the reading head support with
reading head have the following meaning:
7. Use the measuring system tester to test the electric output
signal of the reading head.
8. Based on the result, you can calculate the distance between
the ruler and the reading head. It must be 0.2 ±0.05 mm along
the entire length.
9. If necessary, adjust the height.
10. When the height is adjusted correctly, set the height
adjustment using the screws (3).
07.00 | LDH and LDK | Assembly and Operating Manual | en | GAS360923
Maintenance and repair work
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