Name Description
Tag Name The current status of each tag is indicated by its color.
Red: T
ag name resolution error
Blue: Tag name resolution normal
Gray: Not yet transferred (no information in device).
Input/Output Gives the type of the tag.
Status The following status is displayed depending on the status that is set.
• Normally resolved: Normal data exchange is possible.
• Dif
ferent sizes: Different sizes are set for the network variables and the tag
settings.
A connection will not be established for a tag for which this error occurs.
• No tag: A network variable is not set in the variable table in the CPU Unit
for the specified tag setting.
A connection will not be established for a tag for which this error occurs.
• Attribute error: The following two factors cause this error.
1. Writing is not possible for constant attributes.
2. The I/O direction that is set in the tag data link settings does not agree
with the I/O direction of the variable in the CPU Unit. There is an error in
the setting of a Network Publish attribute for a CPU Unit variable.
A connection will not be established for a tag for which this error occurs.
• Output T
ag Set and Input Tag Set Tab Pages
You can monitor the status of each input/output tag set that is used for the EtherNet/IP connections.
Note The tag set status monitor is not available for a built-in EtherNet/IP port on NJ-series Controller version
1.08 or earlier.
Click â–¼ of each tag to display its detailed information.
Name Description
Tag Set Name Gives the connection status.
If there is a connection error
, "Not connected or error" is given.
Tag set size Gives the size of the tag set in bytes.
Appendices
A-32
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
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