Appendices
A - 162
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Event name Overload Warning Event code 383C 0000 hex
Description The load ratio is 85% or more of the protection level.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
While power is
supplied to
motor
Error
attributes
Level
Observation
Recovery
–
Log category
System
Effects
User program
Continues. Operation Not affected.
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
Overload 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.
• 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
“A0” is displayed on the front panel of the Servo Drive.
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