Festo DGEA Serie Notice D'utilisation page 12

DGEA-...-SIE-M8
4. Push sliding blocks into the fastening groove on the side of the drive head or
cantilever arm in accordance with the chapter "Accessories".
By means of a recess, sliding blocks which cannot be clipped in by tilting, slide
into the relevant groove.
5. Place the sensor support with the sensors
in the centre of the fastened drive head of
the cantilever arm. Make sure at the same
time that dimension d is observed.
DGEA-...
18
25
40
Fig. 4
6. Screw the fastening screws through the holes into the sliding blocks.
7. Avoid external influence caused by magnetic or ferritic parts in the vicinity of
the reference point switch and the hardware switch.
8. Fasten the sensor switching lugs at first loosely on the cantilever arm as shown
in Fig. 2. If fitted correctly in the aB groove 5 near the drive head, the lugs
will face in the opposite directions.
The sensors of a switching interface have been designed to react to the attenu-
ation by the switching lug in the following sequence:
1. Reference switch, if there is one
2. Hardware limit switch
3. Safety limit switch.
9. Push the cantilever arm slowly over the sensor lugs.
If set correctly, there will be a switching interval s > 0 between the sensor and
the sensor switching lug.
12
5
d
8 mm
Fig. 3
10.5 mm
12 mm
d
s>0
aB
Festo DGEA-...-SIE-M8 0106NH English