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Appendicies
A-15
8
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Event name
EtherCAT Communications Warning
Event code
84B00000 hex
Meaning
An EtherCAT communications error occurred one or more times.
Source
EtherCAT Master Function Module
Source details
Slave
Detection
timing
Continuously
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
Remedy
Prevention
The EtherCAT communications cable
is disconnected or broken.
Connect the EtherCAT
communications cable securely. If the
cable is broken, replace it.
Connect the EtherCAT
communications cable securely.
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.
Attached
information
None
Precautions/
Remarks
“
B2
”
is displayed on the front panel of the Servo Drive.