Festo Электромотор MTR-DCI - Manual (Page 116)

5. Commissioning
5-18
Festo P.BE-MTR-DCI-DN-EN en 1209a
5. Select [SAVE] to save the positioning set. Only then will
the settings be retained even if the power supply is
switched off or if there is a power failure.
6. Enter the next position record.
Digitalisation errors of the analogue-digital converter can
accumulate in the case of relative position movements which
occur frequently one after the other, leading to deviations of
the position values. If necessary, insert an absolute position
set or a homing run into the positioning cycle, in order to
correct deviations.
5.2.6 Test run
Warning
Injury to persons and damage to property
With all positioning procedures, the motor turns and the
connected axis moves.
• Make sure that:
– Nobody can place their hands into the positioning
range,
– There are no objects within the positioning range.
Caution
Damage to components
The unit must not move onto mechanical end positions
(stops) during operation. When the unit moves to the end
positions with a heavy load, blockage may occur in the end
positions
• Limit the positioning range by defining valid software
end positions during commissioning (see section 5.2.4).