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Appendices
A - 156
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
Event name
ESC Initialization Error
Event code
84B6 0000 hex
Description
An error occurred in ESC initialization.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
When
establishing
communications
after turning ON
power to the
slave
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling slave
power)
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
Control PCB error.
Replace the Servo Drive.
None
Attached
information
None
Precautions/
Remarks
“88” is displayed on the Servo Drive front panel and F188 is given as the AlarmCode (4001 hex).
Event name
SII Verification Error
Event code
84B7 0000 hex
Description
An error occurred in Slave Unit verification.
Source
EtherCAT Master Function Module
Source
details
Slave
Detection
timing
When
establishing
communications
after turning ON
power to the
slave
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling slave
power)
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
Control PCB error.
Replace the Servo Drive.
None
Attached
information
None
Precautions/
Remarks
“88” is displayed on the Servo Drive front panel and F388 is given as the AlarmCode (4001 hex).