A
Hi,
I am new to PID loops, and have come across the block SFB 41 used before, but I never managed to trace the SP_INT to find where it was being written to, (It was declared as a STAT in think in the declarations?). The whole block confuses me, does anybody now of an easy example project or explanation of how it works in a process and the parameters that you need.
Many thanks,
Harry
I am new to PID loops, and have come across the block SFB 41 used before, but I never managed to trace the SP_INT to find where it was being written to, (It was declared as a STAT in think in the declarations?). The whole block confuses me, does anybody now of an easy example project or explanation of how it works in a process and the parameters that you need.
Many thanks,
Harry
