Hi everyone!
Does anybody have experience with extracting numerical values from SCAN FB?
Im communicating between controller and V350 over serial cable. And receive messages like:
R+400<CR><LF>
R-3000<CR><LF>
Using <LF> as ETX.
In the SCAN FB i have tried configuring this message in many different ways. But did not have succes. It alwas returns -1 in "Index of received message".
Simple fixed length message without variables i can receive just fine.
Any ideas? or pointers?
Greets Tom