Omron Sysmac NJ-series User Manual page 460

15 Troubleshooting
Event name IP Address Setting Error
Meaning An error was detected in the IP address settings.
Source EtherNet/IP Function Module
Error attributes Level
Effects User program
Indicators EtherNet/IP NET RUN
OFF
System-defined Variable
variables
_EIP_IPAdrCfgErr
Cause and Assumed cause
correction
Setting error
Power was interrupted when a down-
load was in progress for the built-in
EtherNet/IP port settings.
The IP address acquired from
BOOTP server is illegal.
Memory error
Attached Attached information 1: Type of errors (01 hex: Non-volatile memory access error, 02 hex: Inconsistency in settings)
information
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/ The cause of error can be identified with the attached information.
Remarks
15-22
Source details
Partial fault Recovery
Continues. Operation
EtherNet/IP NET ERR
Flashes at 1-s intervals.
Data type
BOOL
Correction
Identify the error from the attached
information, correct the setting, and
then download the settings again.
Perform the Clear All Memory opera-
tion or download the settings again.
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.
If operation is not recovered by the
above, replace the CPU Unit.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Event code 34220000 hex
Communications Detection
port timing
Automatic recov- Log category
ery (after down-
loading the
settings), cycle
the power sup-
ply, or reset Con-
troller
EtherNet/IP communications will not operate.
EtherNet/IP LINK/ACT
---
Name
IP Address Setting Error
Prevention
None
Do not turn OFF the power supply to
the Controller while a download is in
progress for the built-in EtherNet/IP
port settings.
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.
None
At power ON or
Controller reset
System