KB: Power Port reduced to local level warning

Solution Details

Power Ports are global (unless separately set in the Net Identifier scope within the project options) and do not require a connection to an extra defined port to connect to another Schematic document. When a Global power port is connected to a local Port, it reduces the Power Port to a local presence. The solution is to remove the connection between the Power Port and a local Port.
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Source URL: https://www.altium.com/documentation/knowledge-base/altium-designer/power-port-reduced-to-local-level-warning