Can I read SQLTags in FSQL?
I want to add noise to a value for a demo. I have OPC tags generating random numbers. I want to multiply this random number times a value from my database. However, I don’t have and can’t buy the ODBC driver for OPC.
If I could read a SQLTag in FSQL, I could get the value from my database that way, and thought that I could do what I needed in an action item.
Alternatively, I suppose I could write a script to run periodically to do this in FPMI, but I have run up against some walls on that route.
Guidance, please. Thanks.