Appendices
A - 130
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Event name
Overload
Event code
34E2 0000 hex
Description
When the feedback value for force command exceeds the overload level specified in the Overload Detection
Level Setting (3512 hex), overload protection is performed according to the overload characteristics.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
While power is
supplied to
motor
Error
attributes
Level
Minor fault
Recovery
Error reset
(after resetting slave
errors)
Log category
System
Effects
User program
Continues.
Operation
Power drive circuit is OFF for relevant slave.
Indicators
EtherNet/IP NET RUN
EtherNet/IP NET ERR
EtherNet/IP LINK/ACT
–
–
–
System
-defined
variables
Variable
Data type
Name
None
–
–
Cause and
correction
Assumed cause
Correction
Prevention
Operation was continued for a
long time while overloaded.
Take the following actions
according to the situation.
•
Increase the capacities of the
Servo Drive and the motor.
•
Increase the setting of the
acceleration/deceleration time
and lighten the load.
•
Adjust the gain or mass ratio
and remove machine distortion.
•
Measure the voltage at the
brake terminal. If the brake is
ON, release it.
•
Correct the system if force
(current) waveforms oscillate or
excessively oscillate vertically
during analog output or
communications.
Check the items given for
corrections in advance and
implement countermeasures as
required.
There is incorrect wiring of the
motor line or a broken cable.
Connect the motor cable as shown
in the wiring diagram. If the cable
is broken, replace it.
Connect the motor line and
external encoder line that are used
together to the same motor.
Connect the motor cable as
shown in the wiring diagram.
Connect the motor line and
external encoder line that are
used together to the same motor.
Attached
information
None
Precautions/
Remarks
“16” is displayed on the Servo Drive front panel and F016 is given as the AlarmCode (4001 hex).
