12 Troubleshooting
12 - 20
NX-series EtherNet/IP Coupler Unit User’s Manual (W536)
For details, refer to the CS and CJ Series EtherNet/IP Units Operation Manual (Cat. No.
W465), the user’s manual for the built-in EtherNet/IP port of the connected CPU Unit or Indus-
trial PC, or the manual for the connected EtherNet/IP master from another company.
OMRON error code
01 0810 Error code returned from target:
New data could not be obtained from
the CPU Unit when opening connec-
tion. (The Unit will automatically
recover, and attempt to open the
connection again.)
This error may occur if the CPU
Unit’s task period was long when
opening the connection or some
problem in the Controller caused
the Controller to stop. If the task
period was too long, operation
recovers automatically. If the
Controller has stopped, identify
the error from the error informa-
tion in the CPU Unit.
The meaning of this error code is
defined by each vendor, so it
depends on the originator’s specifica-
tions. (Contact the originator device’s
manufacturer.)
01 0811 Error code generated by originator:
New data could not be obtained from
the CPU Unit when opening connec-
tion. (The Unit will automatically
recover, and attempt to open the
connection again.)
This error may occur if the CPU
Unit’s task period was long when
opening the connection. If the
task period was too long, opera-
tion recovers automatically.
The meaning of this error code is
defined by each vendor, so it
depends on the originator’s specifica-
tions. (Contact the originator device’s
manufacturer.)
Connection status
Source of error
Handling
General
Status
(hex)
Additional
Status
(hex)
Configuration 1 Configuration 2