Omron GX-AD0471, User Manual, Page: 300 / 394

12 Troubleshooting and Maintenance
12 - 20 GX-series EtherCAT Slave Unit User’s Manual
6330 hex
Non-volatile
Memory
Checksum
Error
An error occurred in
non-volatile memory
data in the Slave Unit.
Saved Can be notified
A non-volatile memory
data error occurred.
Initialize non-volatile
memory from a
Configuration Tool or
with SDO
communications, and
then restart the Slave
Unit.
(Target indexes: 1011
hex Restore default
parameters
(parameter restore))
7030 hex
Slave
Hardware Error
A hardware error
occurred in the
EtherCAT
communications area.
Saved
Cannot be
notified
If the error occurs
even after restarting
the power supply, the
Slave Units is
damaged. Replace the
Slave Units.
Error codes unique to Digital I/O Slave Unit
Error
code
Name of error Contents
Diagnosis
history
Notification to
EtherCAT
Master Unit
Measures
5020 hex
Expansion Unit
Hardware Error Expansion Unit
hardware errors
Saved
Cannot be notified
The Expansion Unit is
disconnected. Check
the Expansion Unit
connection.
If the error is displayed
again, the Expansion
Unit is damaged.
Replace the
Expansion Unit.
Error codes unique to Analog I/O Slave Unit
Error
code
Name of error Contents
Diagnosis
history
Notification to
EtherCAT
Master Unit
Measures
2130 hex
I/O
Disconnection
Detected
A broken analog input
line was detected. Not
saved
Can be notified
Check the slave
voltage or current input
line to see if it is
broken.
5600 hex
Switch Setting
Error A range setting switch
setting is illegal. Not
saved
Can be notified
Set the range setting
switch correctly and
restart the Slave Unit.
Error
code
Name of error Contents
Diagnosis
history
Notification to
EtherCAT
Master Unit
Measures