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 o

用pascal实现的一个手机通讯薄，可以添加 删除 修改联系人以及信息等等。-Using pascal to achieve a cell phone address book, you can add delete modify contacts and information and so on.