9
Troubleshooting
The positioner does not move, no operating noise can be heard
There is a motion error.
►
Reset the motion error.
Defective electronics
►
Check the electronics.
Electronics not connected correctly
►
Check all connecting cables (p. 23)
.
Actual position deviates from the displayed position
The drive is overloaded as a result of exces-
sive mass on or excessive acceleration of the
motion platform
►
Determine the maximum velocity and accelera‐
tion in the application that do not lead to step
loss.
Reduced positioning accuracy
When the L-505.011200 is mounted vertically:
Load exceeds the self-locking of the drive
►
Make sure that the
self‐locking of the
drive (p. 31)
is not exceeded.
Warped base body
►
Mount the L‐505.011200 onto an even sur‐
face (p. 13)
.
Increased wear due to small motion over a
long period of time
►
Perform a maintenance run (p. 25)
.
9 TROUBLESHOOTING
L505M0004EN
‒
11/26/2018
28
M O T I O N | P O S I T I O N I N G
