Festo Контроллер крайних положений SPC11 - Manual (Page 23)

1. Installation instructions for the DNCM-...-POT
1-11
Festo P.BE-SPC11-DNCM-EN en 0204NH
Coupling ( 8 )
Recommendation: Use coupling type KSZ-M... from Festo.
If a coupling is required between the piston rod and the
guide:
• Check the play of the coupling.
The following applies: coupling play ≤ 0.05 mm
• Set the play of the coupling accordingly.
Please note
If the coupling play is too large, it may not be possible to
carry out the teach procedure successfully. Excessive
coupling play can lead to:
– noise caused by knocks against the coupling
– high wear of the coupling
– deterioration in running behaviour.
Make sure that the coupling play does not exceed
0.05 mm.