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ATV61 LON WORK - error

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7. Connecting to the bus7. 1. TopologyThe LonWorks communication card supports free topology wiring and operates as well with bus, loop or star topologies:Free topology systemFree topology has many advantages:1 The installer is free to select the method of wiring that best suits the installation, reducing the need for advanced planning and allowinglast minute changes at the installation site.2 If installers have been trained to use one style of wiring for all installations, free topology technology can be introduced without requiringretraining.3 Retrofit installations with existing wiring plants can be accommodated with minimal, if any rewiring.Typical wiring topologiesTerminationSingly terminated bus topologyTerminationTerminationTerminationDoubly terminated bus topologyStar topologyTerminationTerminationLoop topologyMixed topology10

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