NorOntScout

FTView SE VBA PLC Tag Read / Write

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Working on a conversion for a client. Converting their existing VAX system to be replaced by SE.

Some of the background functions will be split between the PLC and some VBA routines in the SE.

The issue I have during in house testing of the VBA is that I can read the PLC, I can read about 4 tags and then it fails. I get "VBA Code has been halted. Reason: Run-time Error - Error: Unable to read the tag '/xxxx' "

 

Not sure if it is configuration issue or something else.

 

So what I would like to know is where do I start looking ?

 

I can post snippets of the code if so desired.

 

NorOntScout

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