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Inverter Status Refresh Function Guide by son is a document available to read on EtoBox.

This function block refreshes the status of inverters connected via a serial communications unit or board. It sets priorities for sending commands from the user program and sends FINS commands to the communications hardware. The block reserves dedicated areas for checking status and sending commands. It processes requests in order of priority and handles possible communication congestion. When processing completes, the busy and error flags change states briefly to indicate completion.

Author

son

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EN