Walther prazision 91489, Working Instruction

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Working instruction
english
typ 91489
Description of installation
20
Caution
Carefully mount threaded pin to avoid damage of the plastic socket in the cylinder.
1. Before the assembly of a proximity switch one of the both nuts of the proximity switch
has to be removed.
2. Observe that the PG-connection of the screwed cable gland when mounting to the
electro connection can be adjusted in such a way that it shows into a defined direction:
- overturning of the plastic thread up to 180°.
- by changing the thread side (turn angle) up to 360°.
7.4.2 Adjustment of docking controls
- The limit switches must be adjusted in such a way that they switch max. 0.3 mm before
reaching the distance size 0 and/or plate distance 12 mm.
- Adjustment is made easier by means of assembly wrench BM-01-124-001
and adjusting tool BM-01-139-001.
The position of the round nuts must be secured with Loctite in the process.
7.4.3 Adjustment of locking controls
SE1V und SE1R
SE1V:
1. It is possible to adjust the proximity switch in coupled and uncoupled situation of the
WALTHER tool changer.
2. The proximity switch in the
SE1V position has to be connected with an
electronic testing device which is able to supply the current for the
proximity switch and to show its electrical operation position (ON or OFF).
3. The proximity switch has to be carefully and slowly screwed in until its electrical operation
position ON is indicated by the electronic device.
4. After that the proximity switch is turned in so far more further that the angle plug of the con-
necting cable protrudes out of the plate cut out in an inclined way to avoid a too strong
bending of the cable.
Caution!
Carefully assemble the proximity switch to avoid damage of the plastic socket in the
cylinder.
5. Check whether the proximity switch is well adjusted by driving the piston several times out
and in. Please observe during this procedure whether the electronic testing device indicates
the signal ON in every pulled in position of the piston.
6. Couple and uncouple the tool side at least three times and observe electrical operation posi-
tion of the proximity switch during these procedures.
(The coupled situation of the whole tool changer means that both sides are connected
and
locked.)