Omron NJ Series User Manual page 500

16 Troubleshooting
Connection status
General Additional
Status Status
(hex) (hex)
01 0117
01 011A
01 011B
01 0203
01 0204
16-14
Source of error
Error code returned from target:
The tag set specified in the connection's
target variables does not exist.
Error code generated by originator:
Connection could not be established be-
cause the buffer was full due to high traf-
fic.
Error code returned from target:
The RPI was set to a value that is below
the specifications.
Error code generated by originator:
The connection timed out.
Error code generated by originator:
The connection open process timed out.
Configuration
1
Check whether
the originator
and target tag
sets and tags
are set correct-
ly.
Unexpected
network traffic
may have been
received.
Use the Ether-
net Information
Tab Page of
the Network
Configurator's
device monitor
to check the
bandwidth us-
age, and cor-
rect the load.
If there are pla-
ces where
broadcast
storms occur,
such as loop
connections in
the network
connection for-
mat, then cor-
rect them.
This error does
not occur.
Tag data link communications from the target timed
out. Check the power supply and cable wiring of
the devices in the communications path, including
the target and switches. If performance has drop-
ped due to heavy traffic, change the performance
settings. For example, increase the timeout time or
RPI setting.
There was no response from the target. Check the
power supply and cable wiring of the devices in the
communications path, including the target and
switches.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Handling
Configuration Configuration
2 3
Depends on Check the orig-
the target's inator's con-
specifications. nection set-
(Contact the tings. Check
target device's whether the
manufacturer.) target tag sets
and tags are
set correctly.
Unexpected Depends on
network traffic the target's
may have been specifications.
received. (Contact the
Use the Ether- target device's
net Information manufacturer.)
Tab Page of
the Network
Configurator's
device monitor
to check the
bandwidth us-
age, and cor-
rect the load.
If there are pla-
ces where
broadcast
storms occur,
such as loop
connections in
the network
connection for-
mat, then cor-
rect them.
Depends on Set the origina-
the target's tor's RPI set-
specifications. ting to 1 ms or
(Contact the greater.
target device's
manufacturer.)