Event code Event name Meaning Assumed cause
Level
Reference
M
a
j
P
rt
M
i
n
O
b
s
I
n
f
o
04310000 hex Communica-
tions Con-
troller Error
A hardware error was
detected in the Com-
munications Control-
ler of the EtherNet/IP
port.
• Hardware failure of Communi-
cations Controller
¡
page
14-16
14310000 hex
MAC Ad-
dress Error
MAC address in non-
volatile memory could
not be read correctly.
• Non-volatile memory failure
¡
page
14-17
14340000 hex
Ethernet
Processing
Error
A fatal error was de-
tected in the Ethernet
Function Module.
• Hardware failure
¡
page
14-17
36010000 hex Basic Ether-
net Setting
Error
An Ethernet setting
error was detected.
• Parameter error
• Power interruption while down-
loading EtherNet/IP port set-
tings
• Memory error
¡
page
14-18
36020000 hex IP Address
Setting Error
An IP address setting
error was detected.
• Parameter error
• Power interruption while down-
loading EtherNet/IP port set-
tings
• The IP address obtained from
the BOOTP server is invalid.
• Memory error
¡
page
14-
19
36030000 hex
IP Router
Table Setting
Error
An error was detect-
ed in the IP routing
function settings.
• Parameter error
• Power interruption while down-
loading EtherNet/IP port set-
tings
• Memory error
¡
page
14-20
36060000 hex
SNMP Set-
ting Error
A setting error in
SNMP agent/trap was
detected.
• Parameter error
• Power interruption while down-
loading SNMP agent/trap set-
tings
• Memory error
¡
page
14-21
36080000 hex DNS Setting
Error
Errors were detected
in DNS setting and
Hosts setting.
• Parameter error
• Power interruption while down-
loading EtherNet/IP port set-
tings
• Memory error
¡
page
14-22
85D00000 hex IP Address
Duplication
Error
The same IP address
is used more than
once.
• The IP address of the Ether-
Net/IP port is duplicated with
the IP address of another
node.
¡
page
14-23
85D10000 hex BOOTP
Server Con-
nection Error
Connection with the
BOOTP server failed.
• The server is misconfigured.
• The server went down.
• An error occurred in the com-
munications path.
¡
page
14-
24
14 Troubleshooting
14-9
NX-series EtherNet/IP Unit User's Manual (W627)
14-4 Checking with the Sysmac Studio, an HMI, and Instructions That Read Error
Status
14
14-4-3 Error Tables