Errors In The Ethercat Master Function Module - Omron NJ Series Troubleshooting Manual

Event code Event name
94040000 hex Tag Data Link
Started
94050000 hex Link
Detected
94060000 hex Restarting
Ethernet Port
94070000 hex Tag Data Link
All Run
94080000 hex IP Address
Fixed
94090000 hex BOOTP Cli-
ent Started
940A0000 hex FTP Server
Started
940B0000 hex NTP Client
Started
940C0000 hex SNMP
Started
3-1-5

Errors in the EtherCAT Master Function Module

Built-in EtherCAT Master in CPU Unit
Event code Event name
04400000 hex Communica-
tions Control-
ler Failure
14400000 hex MAC
Address
Error
44010000 hex EtherCAT
Fault
NJ-series Troubleshooting Manual (W503)
Meaning Assumed cause
Tag data links were • Tag data links were started by
started by Network Network Configurator or manip-
Configurator or ulation of a system-defined
manipulation of a variable.
system-defined
variable. Or, the
data link table was
downloaded from
the Network Config-
urator again.
Establishment of an • Establishment of an Ethernet
Ethernet link was link was detected.
detected.
The built-in Ether- • The built-in EtherNet/IP port
Net/IP port was was restarted.
restarted.
Tag data link con- • Tag data link connections to all
nections to all target nodes have been estab-
nodes have been lished.
established.
The correct IP • The correct IP address has
address has been been determined and Ethernet
determined and communications can start.
Ethernet communi-
cations can start.
The BOOTP client • The BOOTP client started
started requesting requesting an IP address.
an IP address.
The FTP agent • The FTP agent started nor-
started normally. mally.
The NTP client • The NTP client started normally
started normally and a request for the NTP
and a request for server to obtain the time
the NTP server to started.
obtain the time
started.
The SNMP agent • The SNMP agent started nor-
started normally. mally.
Meaning Assumed cause
An error was • The CPU Unit has failed.
detected in the
hardware test at
startup.
The MAC address • The CPU Unit has failed.
is incorrect.
A fatal error was • Software is corrupted.
detected in the
EtherCAT Master
Function Module.
3 Error Tables
Level
Maj Prt Min Obs Info
S NJ-series
CPU Unit
Built-in Ether-
Net/IP Port
User's Manual
(Cat. No.
W506)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
Level
Maj Prt Min Obs Info
S NJ-series
CPU Unit
Built-in Ether-
CAT Port
User's Manual
(Cat. No.
W505)
S Same as
above.
S Same as
above.
Reference
3
Reference
3-71