This five-part training provides a comprehensive introduction to commonly used interfaces (RS-485, RS-422, ProfiBus, RS-232, IO-Link, CAN and LIN). This first video introduces the communication hierarchy of different interface types and how it impacts communication in designs. Then, the RS-485 protocol is discussed in detail. Learn about the advantages of RS-485, the topology of RS-485 networks, different device types, and common use cases.