Explaining HMI, SCADA, and PLCs, What They Do, and How They Work Together
When it comes to the process automation and advanced system design, PLCs, SCADA, and HMIs play crucial roles. A PLC is a hardware-based device, SCADA is a system that works in conjunction with the PLC. But, an HMI is also a system that works in conjunction with a PLC. Since the SCADA system and an…
