Appendices
A - 134
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Event name
Overspeed
Event code
34E6 0000 hex
Description
The motor speed exceeded the value set on the Overspeed Detection Leve Setting (3513 hex).
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
The velocity command value is too
large.
Reduce the velocity command
value. Adjust the input frequency,
dividing ratio, and multiplication
ratio of the command pulse.
Set the velocity command value
so that the number of motor
speed does not exceed the
Overspeed Level (3910 hex).
Adjust the input frequency,
dividing ratio, and multiplication
ratio of the command pulse.
There is overshooting.
Decrease the gain.
Do not make the gain too large.
The wiring is incorrect.
Wire the external encoder
correctly as shown in the wiring
diagram.
Wire the external encoder
correctly as shown in the wiring
diagram.
Attached
information
None
Precautions/
Remarks
“26” is displayed on the Servo Drive front panel and F026 is given as the AlarmCode (4001 hex).
