Hello all, I have a 1756-L72 controller. I also have a MicroLogix 1500. The ControlLogix is reading a register from the MicroLogix via a MSG instruction. I want to move data from this register into a UDT that contains many different data types. Is there a good way to do this without doing a MOV or COP instruction for each parameter?
Moving a INT register into a UDT
- Thread starter jrsnydley
- Start date
Ken Roach
Lifetime Supporting Member + Moderator
You can't make a sub-element of a UDT the destination of data from a MSG instruction.
So put it into a tag or array of the datatype you expect (Integer or Real), then MOV the resulting value into the UDT sub-element.
So put it into a tag or array of the datatype you expect (Integer or Real), then MOV the resulting value into the UDT sub-element.
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