CODESYS: Simple LD programming example - Water level control

In this video, a simple water level control is taken into account, for which a PLC program using Ladder logic diagram (LD) language is developed. You will learn how to implement the program in the CODESYS environment and how to create a simple user interface. The main components of LD programming language are used in this example, including Normal contact, Negated contact, output coil, Set coil and Reset coil.