A - 163
Appendices
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
A-3
S
y
smac Error Sta
tus
Cod
es
A
A-3
-2 Error Des
c
ription
Event name
Excessive Regeneration Warning
Event code
383D 0000 hex
Description
The regeneration load ratio is 85% or more of the 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
There is excessive regeneration.
Check the operation pattern
(velocity monitor). Check the
Regeneration Resistor load rate
and the excessive regeneration
warning, and perform the following
accordingly.
•
Increase the capacities of the
motor and the Servo Drive.
•
Increase the deceleration time.
•
Reduce the motor operation
speed.
•
Use an External Regeneration
Resistor.
•
Set the Regeneration Resistor
Selection (3016 hex) to 2.
Check the items given for
corrections in advance and
implement countermeasures as
required.
Or, set the Regeneration Resistor
Selection (3016 hex) to 2.
This Regeneration Resistor
cannot be used for continuous
regenerative braking.
This Regeneration Resistor cannot
be used for continuous
regenerative braking.
Do not use the Regeneration
Resistor for continuous
regenerative braking.
Attached
information
None
Precautions/
Remarks
“A1” is displayed on the front panel of the Servo Drive.
