This software enables the user to generate PLC programs and to download the resulting program into the PLC via a standard ... A ladder diagram reflects a conventional wiring diagram of the physical arrangement of the various components (switches, relays, motors, valves, etc.) and their interconnections. It is used by an electrician (field maintenance engineer) to do the actual wiring of a control panel.
|Title||:||Indl Instrumentation & Control 3E|
|Publisher||:||Tata McGraw-Hill Education -|