How to upgrade device specific "symbols.txt" to use Standard HART Commands

Modified on Fri, 22 Nov, 2019 at 10:31 AM

To preserve existing symbol IDs (in your device specific symbols.txt) when you upgrade to use new Standard COMMANDs/VARIABLEs, prefix the offending variable name in the existing symbols.txt file with "obs_" to mark it obsolete. 


The Tokenizer will assign a new symbol ID to the new object you created.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article