Archive for October 2020
How Many Nodes Can Be Connected on a PROFIBUS Network?
“How many devices or nodes can be on a PROFIBUS network?” is a common question for PROFIBUS beginners. This information is critical when designing a PROFIBUS network. In PROFIBUS networks, each segment can have a maximum of 32 nodes, counting master and devices. The maximum number of nodes with addresses in the overall network is…
Read MoreFieldbus vs 4-20 mA – A Comprehensive Comparison
This blog post explains one of the most dramatic evolutions in Industrial Automation: The transition from 4-20 mA to digital Fieldbuses. It compares the two and highlights key benefits and new business models arising from the implementation of fieldbuses. The Difference Between 4–20 mA and Digital Fieldbuses The factory floor has evolved dramatically over the…
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