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What is Modbus Communication Protocol? If you work with PLCs, SCADA, DCS, or industrial automation, you’ve probably heard of Modbus. In this video, I explain Modbus communication in simple terms, including: Modbus RTU vs Modbus TCP/IP How Modbus communication works How PLCs exchange data with industrial devices Coils, registers, and addressing A simple industrial communication example If you’re learning PLCs or industrial automation, this is an important protocol to understand. Have you used Modbus RTU or Modbus TCP/IP? #Modbus #industrialautomation #ModbusTCP #PLC #SCADA