Hi,
I am new to PLC programming. Can some one tell me which is the most used method to program PLC and from where I should start?. Should I start with Structure Programming (PASCAL) or FUP or AWL or something else?.
Most PLC's are programmed using Relay Ladder Logic. However, many of the newer systems can be programmed in several ways, structured text, Function Blocks, and others.
You can start by clicking the LEARN PLC'S at the top of the page, and perhaps buying Phil's book.