Teach The Axis Zero Point And The Software End Positions - Festo SFC-DC series Manual

5. Commissioning

5.3.4 Teach the axis zero point and the software end positions

} Settings
Axis parameter
Zero point
SW–limit–neg
SW–limit–pos
SAVE
Festo P.BE−SFC−DC−IO−EN en 0801a
Prerequisites for teaching the axis zero point and the soft
ware end positions:
The axis must be set up completely, wired and supplied
with power.
The SFC−DC must be correctly parametrized.
Reference travel was successful.
Please note
With referencing to the stop set the offset of the axis zero
point 0. You will then prevent movement to the mechan
ical end positions during operation.
Teach the axis zero point:
1. Select [Settings] [Axis parameter] [Zero point].
2. Move the drive to the desired axis zero point manually
with the arrow buttons.
3. Accept the position reached with OK <Enter>. The setting
will then become effective in the drive. The current posi
tion x becomes the axis zero point (x
a
Please note
If the axis zero point is modified:
Check existing settings of the software end positions and
of target positions in the position table. Note that these
values refer to the previous axis zero point.
Teach the software end positions and the target posi
·
tions again.
= 0).
a
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