Have you ever wondered how the PLC 5 handles division by zero? fundamental mathematics says that you will get infinity and any programming language will give you an error of "Division By Zero" error and the program terminates. Well in the Allen Bradley world... in particular to PLC5 and RSLogix 5, you get -1. This video shows you the proof.
![](https://i.ytimg.com/vi/FUR-h5nlTaI/mqdefault.jpg)