12 Troubleshooting and Maintenance
12 - 34
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
The Linear System Auto
Setup by the CX-Drive or
Sysmac Studio is not
completed normally.
The set value of Force Limit
1 is too small. The force
command value
automatically generated by
the computer exceeds the
force limit.
•
Check the set value of the
Force Limit 1 (3013 hex).
•
Checking the force
command value is not
meaningful because it is
automatically generated.
•
Increase the set value of
the Force Limit 1
(3013 hex).
•
Retry under conditions
where the motor is allowed
to be moved, by changing
the start position according
to the set value, etc.
An error occurred in the
Servo Drive.
Check for the cause of the
error that occurred.
Check the error number in
12-4-1 Troubleshooting with
Error Displays on page
12-13.
An excessive load or external
force is applied to the Servo
Drive.
•
Check to be sure that the
linear guides provide
smooth movement.
•
Check to be sure that
moving parts are not
blocked by the brakes or a
foreign object.
•
Retry with the minimum
load.
•
Retry the Linear System
Auto Setup without
external forces.
Cables are not connected
correctly.
•
Check to see if the power
cable is connected
securely.
•
If a USB cable is
connected to the servo
system, check to be sure
that the EtherCAT cable is
disconnected from the
servo system.
Check the wiring of the
power cable, external
encoder cable, and
communications (USB or
EtherCAT) cable.
Other causes
Stored parameters are
downloaded, but they are
differently configured.
Retry the Linear System
Auto Setup from the initial
model selection.
Symptom
Probable cause
Items to check
Measures
