Omron NJ Series Troubleshooting Manual page 136

3 Error Tables
Event code Event name
10300000 hex EtherCAT
(Ver. 1.03) Slave
Restore
Operation
Failed
64200000 hex Emergency
Message
Detected
842D 0000 hex EtherCAT
Message
Error
94400000 hex Slave Dis-
connected
94410000 hex Slave Con-
nected
94430000 hex Errors Reset
94440000 hex Slave Dis-
(Ver. 1.04)
abled
94450000 hex Slave
(Ver. 1.04)
Enabled
3-74
Meaning Assumed cause
The restore opera- • There is no connection
tion for an Ether- between the EtherCAT master
CAT slave ended in and the slave (Link OFF).
an error.
• An error caused an incorrect
EtherCAT master status.
• The EtherCAT network configu-
ration information does not
agree with the physical net-
work configuration.
• The request to the EtherCAT
slave failed.
• The EtherCAT master was tem-
porarily unable to perform the
processing because it was exe-
cuting other processing.
• Initialization of the EtherCAT
slave failed.
• It was not possible to write the
backup parameters to the
MX2/RX Series Inverter.
• It was not possible to write the
backup parameters to the
EtherCAT slave.
• Incorrect backup data was
detected.
• The EtherCAT network configu-
ration in the backup data does
not agree with the physical net-
work configuration.
An emergency • An emergency message was
message was received from a slave.
detected.
An error occurred in • Refer to the attached informa-
a message commu- tion to check the error.
nications with the
slave.
A slave was discon- • An operation to disconnect the
nected for a discon- slave was executed from the
nection command. Sysmac Studio.
• The EC_DisconnectSlave
instruction was executed.
A slave was recon- • An operation to reconnect the
nected for a recon- slave was executed from the
nection command. Sysmac Studio.
• The EC_ConnectSlave instruc-
tion was executed.
A command was • An error reset operation was
received to reset performed from the Sysmac
errors. Studio.
• The ResetECError instruction
was executed.
The EtherCAT • The EC_ChangeEnableSetting
Slave was disabled. instruction was executed.
The EtherCAT • The EC_ChangeEnableSetting
Slave was enabled. instruction was executed.
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.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
NJ-series Troubleshooting Manual (W503)
Reference