Basics of Industrial Communication Networks
Communication networks may be used in control systems to pass data between field devices and PLCs, between different PLCs, or between PLCs and personal computers used for operator interface, data...
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Advantages and Disadvantages of Network Topologies
A network topology refers to the way in which nodes in a network are connected to one another. The network structure defines how they communicate. Each kind of arrangement of...
Different Types of Network Topologies
A network topology describes the configuration of a communication network and the physical and logical arrangement of the nodes that form it. Here is a description of the different types...
HART Communication Interview Questions and Answers
Read the HART communication interview questions and answers for your preparation. HART Communication Interview Questions & Answers Highway Addressable Remote Transducer Protocol What is HART? The HART Communication Protocol (HART...