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It is really helpful to draw Arrange all Vertexes on the design according to the LAN network design rules.

Create a schematic LAN network diagram. Remeber about following . This will help you plan the right number of LAN ports and to divide them between switches. Remember about additional devices, such as the cloud gateway and the connection to the BMS.

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LAN network design rules:

  1. The maximum distance between devices is 100 m.

  2. To connect BMS, use Modbus TCP/IP.

  3. The LAN switch requires an external power supply.

  4. Up to 25 Vertexes can work in one group (cluster).

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  1. If more Vertexes are required, create more clusters.

  2. One E2D REMOTE ACCESS KIT can be connected to one cluster. If there are more clusters, more devices should be added.

Info

Good practices:

  • Do not use all switch outputs ports leave always have a reserve spare port in case of system expansion or the need for service interventionpurposes.

If you have a larger project:

  1. There can be up to 25 Vertexes in one group (cluster). If you need more Vertexes, create another cluster.

  2. One access point can be connected to one cluster. If you have more clusters, you should add new access points.

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have two different types of controllers in your project (Vertex 2 and Vertex 3), you will need to follow these instructions:(Classic) Merging Vertex 2 and Vertex 3 within the same cluster /wiki/spaces/ME/pages/1979646009

For more information go to: