Troubleshooting - PI N470 Series User Manual

8 Troubleshooting

8 Troubleshooting
Problem
Function
impairment after
system
modification
No or limited
motion
If the problem that occurred with your system is not listed in the table above or cannot be
solved as described, contact our customer service department (p. 33).
N­470 Linear Actuator
Possible causes

The electronics
were replaced
 The mechanics
were replaced
 The cable is not
connected correctly
or is defective
 Excessive
counterforces in
the direction of
motion
 Operating
parameters wrongly
set
 Motor/drive is
blocked
MP125E
Solution
 Load the parameter set from the positioner
database that corresponds to the N-470
model.
 If necessary: Set the parameters for the
electronics in PIMikroMove so that they
correspond to the application (load,
orientation) of the N-470 model (see user
manual for the electronics).
 Check the connecting cable.
 Reduce the load. Pay attention to the
information in the "Technical Data" section
(p. 35).
 Check the settings for the operating
parameters of the electronics (for details,
see the manual for the electronics).
 Loosen the fine-threaded screw by turning
the screw head backwards and forwards by
hand.
Version: 1.2.0 31