Tag Bad Quality

#1

I have connected control logix (AB) PLC with Ignition.
I have a template created to read tags from PLC, but its giving me bad quality error.
& if I read same tag through a script, I’m able to read data without any error.
(See in attached Pic)

Addition to problem, I have another same kind of template, using to read a different tag from same PLC, its working fine. I’m getting all other tags without any error.

Thanks in advance.

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#2

Is the tag in the PLC set to external access allowed?

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#3

Thank you for reply.
Yes, that tag has external access.

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#4

Can you get a screenshot of the diagnostics page for that device? Are any modules in trial mode?

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#5

Hello Kevin,
All modules are activated.
I have added attached pictures of diagnostics, let me know if anything else will you need.

Thank you

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