Shifting The Movable Contact Arrangement - Siemens ELP 319 Operating And Service Manual

10.8 Shifting the Movable Contact Arrangement

1. Determine distance A by following the instructions given above.
2. Undo the lock nuts of the threaded rod and turn the nuts backwards.
3. Undo the fastening bolts of the movable contact arrangement and shift it until
reaching the distance A determined. If required, remove one of the fastening bolts
and insert it in an adjacent tapped hole.
For point openings below 70 mm, place the terminal strip between the
contact arrangements.
4. Tighten the fastening bolts, turn the lock nuts of the threaded rod against the switch
bases and tighten the nuts.
5. Accommodate the cable harness.
6. If the ELP 319 end position detector is to be retrofitted with a built-in lock, mount
the built-in lock, supplied as an accessory, using the fastening elements (see
Figure 16).
Figure 16 Front and side views of the built-in lock
Betriebsanleitung
[7620] ELP 319
DC013
Copyright (C) Siemens AG 1998
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