14-47
14 Troubleshooting
NJ-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
14-3 Checking Status with the Network Configurator
14
14-3-2 Connection Status Codes and Troubleshooting
01 0115 Error code returned from target:
The Product Type did not match
when opening connection.
This error does not
occur.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
Check that the target
device’s EDS file is cor-
rect.
Check the originator’s
connection settings.
01 0116 Error code returned from target:
The Major/Minor Revisions did not
match when opening connection.
Check the major and
minor revisions set
for the target device
and connection. If
necessary, obtain
the most recent EDS
file and set it again.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
Check that the target
device’s EDS file is cor-
rect.
Check the originator’s
connection settings.
01 0117 Error code returned from target:
The tag set specified in the connec-
tionÅfs target variables does not
exist.
Check whether the
originator and target
tag sets and tags are
set correctly.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
Check the originator’s
connection settings.
Check whether the tar-
get tag sets and tags
are set correctly.
01 011A Error code generated by originator:
Connection could not be established
because the buffer was full due to
high traffic.
Unexpected network
traffic may have
been received. Use
the Network Configu-
rator Device Monitor
or the Ethernet Tab
Page to check the
bandwidth usage,
and correct the load.
If there are places
where broadcast
storms occur, such
as loop connections
in the network con-
nection format, then
correct them.
Unexpected network
traffic may have been
received. Use the Net-
work Configurator
Device Monitor or the
Ethernet Tab Page to
check the bandwidth
usage, and correct the
load. If there are places
where broadcast
storms occur, such as
loop connections in the
network connection for-
mat, then correct them.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
01 011B Error code returned from target:
The RPI was set to a value that is
below the specifications.
This error does not
occur.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
Set the originator’s RPI
setting to 1 ms or
greater.
01 0203 Error code generated by originator:
The connection timed out.
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 dropped due to
heavy traffic, change the performance settings. For example, increase the
timeout time or RPI setting.
01 0204 Error code generated by originator:
The connection open process timed
out.
There was no response from the target. Check the power supply and
cable wiring of the devices in the communications path, including the tar-
get and switches.
01 0205 Error code returned from target:
There was a parameter error in the
frame used to open the connection.
This error does not
occur.
Depends on the tar-
get’s specifications.
(Contact the target
device’s manufacturer.)
Depends on the origi-
nator’s specifications.
(Contact the originator
device’s manufacturer.)
01 0302 Error code generated by originator
or returned from target:
The tag data linkÅfs allowable band-
width (pps) was exceeded.
Check the connec-
tion settings (number
of connections and
RPI) at the origina-
tor and target.
Check the target’s con-
nection settings (num-
ber of connections and
RPI). Check the con-
nection settings (num-
ber of connections and
RPI) at the originator
and target.
Check the connection
settings (number of
connections and RPI)
at the originator and
target.
Connection status
Source of error
Handling
General
Status
(hex)
Additional
Status
(hex)
Configuration 1 Configuration 2 Configuration 3
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