May I know is there any way to delete pi tag through Excel datalink?
I cannot find the option as attached.
There is a delete method but it is disabled by default to ensure there is no accidental delete - remember, there is no easy "undo" when deleting a tag! To get the option for delete, you need to go to the PI builder->settings->Allow delete. I recommend that you go back and un-check this option once you have done the delete.
Also, one more thing we generally recommend is that if it's a production tag, just set it to "scan off" for a while first before deleting it (maybe a week) to ensure nobody else is using the tags data.
I have updated the option but still cannot find in Export PI Tags.
I'm using Excel 2010 and PI Datalink 2014
Checking that option should be enough to have it show up... perhaps there's a caching issue in the client? Try checking the option then closing and re-opening excel to see if it appears then.
There is another option "Allow tag deletion" which ticked can show delete option.
It works now thanks.
Glad you got it working It's slightly different for different versions. Remember to turn it back off again later to avoid accidental deletes!
Retrieving data ...