Troubleshooting - PI PIMAG V-412.xx6025E0 Series User Manual

9 TROUBLESHOOTING

9 Troubleshooting
The positioner does not move
Cable not connected correctly
The electronics or mechanics were replaced
Electronics not connected correctly
Defective electronics
Excessive load
Motion platform has triggered the limit
switch
The positioner was connected to the switch-
ed-on electronics
Incorrect configuration
Incorrect command or incorrect syntax
Incorrect axis or channel commanded
Reduced positioning accuracy
Warped base body
Target position is approached too slowly or
with overshoot
The target position is not kept stable due to
inappropriately set speed / acceleration
Uncontrolled oscillation
Large changes to the load or the alignment
of the V-412.xx6025E0
25
V412M0008EN ‒ 5/11/2020
► Check the cable connections.
► Run the
Check all connecting cables (p.
►
► Check the electronics.
► Reduce the acceleration and velocity.
► Adapt the servo-control parameters, see the
user manual for the electronics.
► Reduce the load, see
► If you are using a controller from PI: Switch on
the servo mode for the affected axis again in the
PC software.
► Command the axis to move away from the limit
switch.
► Switch the electronics off and on again or restart
them with the
sponding PC software function.
► Check the V-412.xx6025E0's parameter settings
in the electronics connected and make the ap-
propriate corrections.
► Send the
and check the error code .
► Make sure that the electronics use the correct
axis respectively channel identifier.
Mount the V-412.xx6025E0 onto an even sur-
►
face (p.
► Check whether the servo control parameter set-
tings correspond to the selected closed-loop
control mode; see user manual for the controller.
► If necessary, correct the settings of the servo
control parameters.
► Correct the corresponding servo control parame-
ter settings (see the user manual for the control-
ler).
► Switch off the servo control system or the con-
troller immediately.
► Check whether the servo control parameter set-
tings correspond to the selected closed-loop
control mode; see user manual for the controller.
► If necessary, correct the settings of the servo
control parameters.
startup (p. 21) once again.
19).
"Specifications" (p.
RBT command or with the corre-
ERR? command in the PI electronics
15).
M O T I O N | P O S I T I O N I N G
28).