The C language is like a carving knife: simple, sharp, and extremely USEFUL in
skilled hands. Like any sharp tool, C can injure people who don’t know how to handle it.
This paper shows some of the ways C can injure the unwary, and how to avoid injury.
The programming port of all the FP PLC’s support OPEN MEWTOCOL-COM. This is very USEFUL when you want to monitor PLC values/bits or to set PLC values or bits via your COMPUTER. You can use any language such as Basic, C, Pascal, Assembler or even if other suppliers of PLCs can send ASCII strings, they can talk to our PLCs to exchange data.
