Omron NS15-V2 Series, Setup Manual

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6-11 Verifying Tags
6-70
6-11 Verifying Tags
If tags are used by projects in the NS-series PT, verification will be perform to check whether
the tag settings match the host tag settings (i.e., network variables).
Tags will be verified in the following cases.
•
When the NS-series PT is started
•
When ladder data is downloaded to the host (i.e., tag settings are updated)
1. The following screen will be displayed when the NS-series PT is started or ladder data is
downloaded to the host.
2. When verification has been completed, the user screen will be displayed if the tags of the
NS-series PT and the host match.
3. If the tags do not match, the Tag Comparison Results List will be displayed.
The following will be displayed in the Verification Error Details Column.
Item Details
Missing tag A tag that is registered in the project is not registered in the
host.
Different data type The data type set for the tag registered in the project is
different from the setting for the host tag.
Different array size The setting for the number of elements for array tags regis-
tered in the project is different from the setting for the host
tag.
Maximum number of tags
is exceeded A tag is registered in the project, but the maximum number
of tags (10,000) is exceeded.
Communications error An error occurred in communications with the host.