Omron Sysmac NJ-series

15 Troubleshooting
15-22
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
Event name IP Address Setting Error Event code 34220000 hex
Meaning An error was detected in the IP address 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 (after down-
loading the
settings), cycle
the power sup-
ply, or reset Con-
troller
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_IPAdrCfgErr BOOL IP Address 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 again.
Do not turn OFF the power supply to
the Controller while a download is in
progress for the built-in EtherNet/IP
port settings.
The IP address acquired from
BOOTP server is illegal.
Correct the IP address that was pro-
vided to this port by the BOOTP
server so that it is within the range
specified for an NJ-series Controller.
Set the IP address that was provided
to this port by the BOOTP server so
that it is within the range specified for
an NJ-series Controller.
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
When settings are inconsistent (11 hex: Illegal IP address, 12 hex: Illegal subnet mask, 13 hex: Illegal default gateway,
14 hex: Preferred DNS setting error, 15 hex: Alternate DNS setting error, 16 hex: Illegal domain name)
Precautions/
Remarks
The cause of error can be identified with the attached information.