Describing PLC, SCADA, and HMI, What They Do, and How They Work Together
PLC, SCADA, and HMI Course, play critical roles in process automation and advanced system design. A PLC is a hardware-based device, while SCADA is a system that works with the PLC. Yet, an HMI is also a system that operates in tandem with a PLC. Because a SCADA system and an HMI can perform similar …
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