Appendices
A-36
EtherCAT Communication Unit USER’S MANUAL (3G3AX-MX2-ECT)
A-5 Sysmac Error Status Codes
A list and descriptions of the error event codes that display in Sysmac Studio are provided.
The errors that may occur for this Unit are listed below. Event levels are given in the table as follows:
A-5-1 Error Table
Abbreviation Name
Maj Major fault level
Prt Partial fault level
Min Minor fault level
Obs Observation
Info Information
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info
04A10000 hex Non-volatile
Memory
Hardware
Error
An error occurred in
non-volatile mem-
ory.
• Non-volatile memory failure
04BA0000 hex Connection
Error
between
Inverter and
Communica-
tions Unit
An error occurred in
the connection
between the
Inverter and the
EtherCAT Commu-
nications Unit for
the Inverter.
• Contact failure between the
Inverter and the EtherCAT
Communications Unit for the
Inverter.
• Inverter trip was reset.
• The Inverter was initialized or
the mode was changed.
• The EtherCAT Communications
Unit for the Inverter failed.
04BB0000 hex Inverter
Warning
An Inverter warn-
ing was detected.
• An Inverter warning was
detected.
04BC0000 hex Inverter Trip An Inverter trip was
detected.
• An Inverter trip was detected.
34F00000 hex PDO Setting
Error
There is an illegal
setting value in the
PDO mapping.
• The PDO mapping or Sync-
Manager settings are incorrect.
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