Hi All, not sure if the topic sentence is clear enough.
I have a tagpath: Plant/Analog/Tag1/Value, value of 5.
I have a UDT, which contains:
- string tag, containing the tagpath for another instance tag to use
- a reference/expression/derived tag/memory (whichever feasible), the source tag path should refer to the string tag’s content, so that it will read from that path and give the value of 5.
I understand that if i make use of parameters, and incorporate into a expression, i can make it work. but i am hoping not to involve parameters, as i have lots of tags to refer to, i need to manually key in all of them…
Any help is appreciated, many thanks in advance!