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Troubleshooting
02.01|PMP 16 - 25|en
25
Troubleshooting
Module does not move?
Possible cause
Corrective action
Pressure drops below minimum.
Check the air supply.
(
7.2, Page 15)
Compressed air lines switched
Check compressed air lines.
Mechanical damage
Check mechanical parts
Power / speed / power of the module is declining?
Possible cause
Corrective action
Pressure drops below minimum.
Check the air supply.
(
7.2, Page 15)
compressed air line is leaking
Check compressed air lines.
rodless cylinder is leaking
Check the cylinder for leakproofness - ex-
change if necessary
(
10.4, Page 28)
guide- rail carriage is defective
Send the axis to the manufacturer for repair
service
guide- rail carriage is strongly contaminated Clean the rail carriages, grease the guide-
rail carriages again
(
10.2, Page 27)
End position signal not present?
Possible cause
Corrective action
Initiator incorrectly set in relation to stop
Readjust initiator
(
7.3, Page 16)
(
7.4,
Page 18)
Initiator defective
Replace initiator
Broken cable
Replace initiator cable
9
9.1
9.2
9.3
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