Festo Кабели и принадлежности - Manual (Page 71)

4. Commissioning
4−26
Festo P.BE−SPC200−SMX−1−EN en 0503b
With the function Emergency travel," you can move into
the positioning range again after a limit switch has been
actuated. Select here the option Emergency travel"
under Activity" and start this with Start."
The axis moves in the reverse direction (towards the posiĆ
tioning range providing the limit switch is connected corĆ
rectly), until the limit switch is left. Travel is interrupted if
the limit switch is not left within 2 seconds or if the button
Stop" is actuated.
Reference travel 6. Select the option Reference travel" under Activity."
Check the mode displayed for reference travel.
Start reference travel with the button Start." During
reference travel the button Start" changes to Stop."
With Stop" you can interrupt the current reference
travel.
The relevant position of the axis, related to the position
of the machine zero point, is shown under Procedure."
After successful reference travel the functional check of the
axis is completed.