Programmable Logic Controller (PLC): A PLC that supports counter functions. PLC Programming Software: Software such as RSLogix, TIA Portal, or CX-Programmer. Computer System: For programming and ...
When a PLC is used primarily to replace relays, timers, and counters, it's hard to beat the simplicity and usefulness of ladder diagram programming. Their ability to accept programming in ladder ...
Ladder logic, a programming language used to primarily develop PLC software, was made for use in early PLCs because the symbology was similar to the printed ladder schematics already used to document ...