Omron NX Series User Manual page 389

l Tag Status Tab Page
This tab page displays if the tag settings for each tag for tag data links are set so that data can be
exchanged with the NX-series EtherNet/IP Unit.
The following status is displayed depending on the status that is set.
Normally resolved:
Resolving:
Different sizes:
No tag:
Attribute error:
If the status is not "Normally resolved", check the tag data link settings or the network variable set-
tings in the variable table in the NX-series EtherNet/IP Unit.
NX-series EtherNet/IP Unit User's Manual (W627)
Normal data exchange is possible.
The variables with tags are being resolved.
When the resolution is completed normally, a connection will be established and the data ex-
change will start.
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.
A network variable is not set in the variable table in the NX-series EtherNet/IP Unit for the speci-
fied tag setting. Or, instead of a member of union variable, unions are specified.
A connection will not be established for a tag for which this error occurs.
1. Writing is not possible for Read Only and 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 NX-series EtherNet/IP Unit. There is an error in the setting of a Net-
work Publish attribute for a NX-series EtherNet/IP Unit variable.
A connection will not be established for a tag for which this error occurs.
14 Troubleshooting
14-53
14