Omron Sysmac NJ-series User Manual

15-21
15 Troubleshooting
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
15-2 Troubleshooting
15
15-2-2 Error Descriptions
Event name EtherNet/IP Processing Error Event code 14220000 hex
Meaning A fatal error was detected in the EtherNet/IP Function Module.
Source EtherNet/IP Function Module Source details Communications
port
Detection
timing
Continuously
Error attributes Level Partial fault Recovery Cycle the power
supply.
Log category System
Effects User program Continues. Operation EtherNet/IP communications will not operate.
Indicators EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
OFF Lights. ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
Hardware has failed. Replace the CPU Unit. None
Attached
information
None
Precautions/
Remarks
None
Event name Basic Ethernet Setting Error Event code 3421 0000 hex
Meaning An error was detected in the Ethernet settings.
Source EtherNet/IP Function Module Source details Communications
port
Detection
timing
At power ON or
Controller reset
Error attributes Level Partial fault Recovery Automatic recov-
ery, cycle the
power supply, or
reset Controller
Log category System
Effects User program Continues. Operation EtherNet/IP communications will not operate.
Indicators EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
OFF Flashes at 1-s intervals. ---
System-defined
variables
Variable Data type Name
_EIP_EtnCfgErr BOOL Basic Ethernet Setting Error
Cause and
correction
Assumed cause Correction Prevention
Setting error Identify the error from the attached
information, correct the setting, and
then download the settings again.
None
Power was interrupted when a down-
load was in progress for the built-in
EtherNet/IP port settings.
Perform the Clear All Memory opera-
tion or download the settings.
Do not turn OFF the power supply to
the Controller while a download is in
progress for the built-in EtherNet/IP
port settings.
Memory error If operation is not recovered by the
above, replace the CPU Unit.
None
Attached
information
Attached information 1: Type of errors (01 hex: Non-volatile memory access error, 02 hex: Inconsistency in settings)
Attached information 2: Error details
(00 hex: Non-volatile memory access error, 11 hex: Incorrect baud rate setting, 12 hex: Unsupported baud rate)
Precautions/
Remarks
The cause of error can be identified with the attached information.

Omron Sysmac NJ-series Specifications

General

Brand	Omron
Model	Sysmac NJ-series
Category	Computer Hardware
Language	English