Omron R88D-KN01L-ECT-L User Manual page 601

Event name Synchronization Error
Description A synchronization error occurred.
EtherCAT Master Function Module Source
Source
Error
Level
attributes
Effects User program
EtherNet/IP NET RUN
Indicators
System
-defined
variables
Assumed cause
Noise
Cause and
correction
Control PCB error.
Attached None
information
Precautions/ "83" is displayed on the Servo Drive front panel and F483 is given as the AlarmCode (4001 hex).
Remarks
Event name Sync Manager WDT Error
Description PDO communications were stopped for more than the specified period of time.
EtherCAT Master Function Module Source
Source
Error
Level
attributes
Effects User program
EtherNet/IP NET RUN
Indicators
System
-defined
variables
Assumed cause
The EtherCAT communications
Cause and cable is disconnected or broken.
correction
There is an error in the host
controller.
Attached None
information
Precautions/ "83" is displayed on the Servo Drive front panel and F583 is given as the AlarmCode (4001 hex).
Remarks
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
details
Minor fault
Recovery
Continues. Operation
–
Variable
None
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Replace the Servo Drive.
details
Minor fault
Recovery
Continues. Operation
–
Variable
None
Connect the EtherCAT
communications cable securely.
Check the operation of the host
controller and take appropriate
measures if there is a problem.
Event code
Slave
Error reset
(after resetting slave
errors)
Power drive circuit is OFF for relevant slave.
EtherNet/IP NET ERR
Flashes at 1-s intervals.
Data type
–
Correction
Event code
Slave
Error reset
(after resetting slave
errors)
Power drive circuit is OFF for relevant slave.
EtherNet/IP NET ERR
Flashes at 1-s intervals.
Data type
–
Correction
Appendices
84B4 0000 hex
Detection Continuously
timing
System
Log category
EtherNet/IP LINK/ACT
–
Name
–
Prevention
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
None
84B5 0000 hex
Detection Continuously
timing
System
Log category
EtherNet/IP LINK/ACT
–
Name
–
Prevention
Connect the EtherCAT
communications cable securely.
None
A - 155
A