I'm writing code in RSLogix 5000 for a 1769-L32E (CompactLogix) PLC. I'm curious of any arithmetic strategies or recommendations to maintain accuracy of floating point (REAL) calculations.
My goal is a custom PID controller capable of the highest output resolution possible using REALs (instead of DINTs shifted to desired significant figures).
Your help is much appreciated!
My goal is a custom PID controller capable of the highest output resolution possible using REALs (instead of DINTs shifted to desired significant figures).
Your help is much appreciated!