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SMARTRONIC MA
VII - 4 Adjusting the end stop detectors
The cams are preset in the factory.
Their positions can be adjusted if the actuator mechanical stops are modified.
Cover
To access the cam adjustment, unscrew the
4 TORX screws (T 20) in the cover.
Tightening torque: 2 Nm
Visual index
- Make the electric connections of the end stops (see §V - 3)
- Bring the positioner to an extreme position (O or C) in manual mode (see §VII - 3 - 2)
- Remove the visual index
- Loosen the central screw of the cam (Torx screwdriver T20)
- Adjust triggering of the required contact by turning the coloured screw corresponding to the colour of the cam to be
adjusted (Red: closing; green: opening)
- Repeat the procedure for the opposite contact.
- Each cam is set independently and has no impact on the setting of the other cam.
- When the settings are finished, tighten the central screw of the cam moderately to lock the settings.
1 - Unscrew the central screw
2 - Set the cams
3 - Screw the central screw
