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A - 155
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
Synchronization Error
Event code
84B4 0000 hex
Description
A synchronization error occurred.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
Continuously
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
–
Flashes at 1-s intervals.
–
System
-defined
variables
Variable
Data type
Name
None
–
–
Cause and
correction
Assumed cause
Correction
Prevention
Noise
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Control PCB error.
Replace the Servo Drive.
None
Attached
information
None
Precautions/
Remarks
“83” is displayed on the Servo Drive front panel and F483 is given as the AlarmCode (4001 hex).
Event name
Sync Manager WDT Error
Event code
84B5 0000 hex
Description
PDO communications were stopped for more than the specified period of time.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
Continuously
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
–
Flashes at 1-s intervals.
–
System
-defined
variables
Variable
Data type
Name
None
–
–
Cause and
correction
Assumed cause
Correction
Prevention
The EtherCAT communications
cable is disconnected or broken.
Connect the EtherCAT
communications cable securely.
Connect the EtherCAT
communications cable securely.
There is an error in the host
controller.
Check the operation of the host
controller and take appropriate
measures if there is a problem.
None
Attached
information
None
Precautions/
Remarks
“83” is displayed on the Servo Drive front panel and F583 is given as the AlarmCode (4001 hex).