Hi everybody,
I am having a problem with writing data to a OPC Tag. I already searched and found those to questions:
PCo Query - Tag store
PCoQuery execution error - Unable to convert supplied value to required type
This is the exact same problem i am facing right now. We have a OPC UA Server und i want to write an integer to a specific tag. On the OPC Server the tag is a uint16. I tried to write a 1 with a standard PCO TagStore query setting the value inside the query. I tried to set it by setting the SelectedTags and the SelectedTagValues with the link editor directly and width transaction properties with the typ "integer" but nothing works. Of course i have set the TagValueEncoded as in the other topics proposed, but that didn't work either.
The Version of MII ist 15.0 SP 7 and PCO should be 15.1. sp 1.
Does anybody know how to solve this?
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.