Passing parameters to Tag Values in Tag queries ..

[former_member202228]

Hi All,

I have a tag query (current write) and I want to update a tag value in the PLC with what I receive as a '[Param.1]' string .. If I'm using hard coded tag values the query works .. but need to have this value dynamically updated ( PLC recipes update, based on current production - can't hardcode 1000+ recipes)

Can you "illuminate" me where and how should I specify the '[Param.1]' in the Values tab, so that I get the expected result (not HRESULT: 0x80004005 - Unspecified Error message) ?

thanks,

Paul

[jcgood25]

Paul,

In a Tag query TagName.1 through TagName.128 are indexed against TagValue.1 through TagValue.128

Param.1 does not apply for the current write modes.

Regards,

Jeremy

[former_member202228]

Thank you Jeremy.