DOCA0162EN-02

Connect Device in IEC 61850

An IED uses an Access Point (AP) to communicate. This AP is connected to a subnetwork. The CET850 configuration software provides the following functions to manage the communication architecture of an IEC 61850 system:

  • Add or remove a Subnet to the system.

  • Add or remove an Access Point on a Subnet.

The following figure shows the subnet configuration settings:

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