Festo Линейный привод с датчиком перемещения DGPIL - Manual (Page 35)

DGPI(L)−...−AI F
Festo DGPI(L)−...−AIF 0409a English
35
12 Eliminating faults
Fault Possible cause Remedy
Slide does not come into
stroke end position Adjusting screw of end position
cushioning completely closed Open adjusting screw
Heavy leakage Cylinder is distorted Fasten the cylinder to a flat base
Seal worn Return to Festo for repairs
Cylinder does not reach the
desired speed Air volume not sufficient Increase connection cross−sections;
switch volume upstream
High friction or counteracting
force Select larger drive
Faults in position scanning Heavy external magnetic fields,
environmental disturbances
outside the specification Eliminate external magnetic fields,
note specification
Further notes on eliminating faults see documentation for the control system
(e.Ăg.ĂSPC11/200).