Omron R88D-KN series User Manual page 558

Appendicies
Event name EtherCAT Communications Warning
Meaning An EtherCAT communications error occurred one or more times.
Source EtherCAT Master Function Module
Error attributes Level
Effects User program
Indicators EtherNet/IP NET RUN
---
System-defined Variable
variables
None
Cause and Assumed cause
correction
The EtherCAT communications cable
is disconnected or broken.
Noise
Attached None
information
Precautions/ "B2" is displayed on the front panel of the Servo Drive.
Remarks
A-158
Source details
Observation Recovery
Continues. Operation
EtherNet/IP NET ERR
---
Data type
---
Remedy
Connect the EtherCAT
communications cable securely. If the
cable is broken, replace it.
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Event code 84B00000 hex
Slave Detection
timing
--- Log category
Not affected.
EtherNet/IP LINK/ACT
---
Name
---
Prevention
Connect the EtherCAT
communications cable securely.
Take noise countermeasures if
excessive noise is affecting the
EtherCAT communications cable.
Continuously
System