Star Topology - Danfoss iC7-Marine PROFINET Operating Manual

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Operating Guide | iC7-Marine PROFINET

Figure 3: Example of Line Topology

Installing drives or power converters of different current ratings in line topology may result in unwanted power-off behavior.

Mount the drives or power converters with the longest discharge time first in the line topology. In normal operation, the

drives or power converters with bigger current ratings have a longer discharge time.

Star Topology

2.8.3

In a star network, all devices are connected to the same switch or switches. Star topology reduces the damage caused by a single cable

failure. In a star topology, a single cable failure affects a single device instead of all devices in the network. In many applications, this

topology enables simpler cabling depending on the location and distance of the device.

NOTICE

AQ481922043454en-000101 / 172K4282A |

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