Building surveillance control system for multiple PLC SIEMENS S7-1200 with standard of Ethernet communication

Quoc Hung Duong, Quynh Nga Duong

PLC S7-1200; PLC network; Industrial Ethernet; Tia Portal

The explosion of "Industrial Revolution 4.0" is happenning intensely. The problem of controlling devices in the factory is not only a "point to point" but also connected to the network, communicates data with each other, and it also has the ability to synchronize data onto the Internet in the simplest way but still has high security. SIMATIC S7 1200 is a new solution of Siemens, equipped with standard of Ethernet communication and a powerful software toolkit, which has been solving complex industrial problems. This paper presents This paper presents the building of Wincc-based monitoring control system to communicate with multiple S7 1200 PLC stations using Ethernet communication standard. The real results are used to research and develope data synchronization and control machine on the Internet, contribute to the development of IoT-based technology (Internet of Thing).