Framework untuk Pengembangan Sistem Otomatisasi Menggunakan Programmable Logic Controller

Nowadays, the programmable logiccontroller/PLC has been a key device in industrialautomation. This device has a function to monitorproduction process and to control its operationautomatically. This paper presents a framework todevelop this product service-system PLC usingopensource softwares. It includes software for PLChardware development, firmware development andIDE system.