RS transmission buffer overflow

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This error occurs when the transmit buffer for the RS communication interface (likely RS-232/485) receives more data than it can process or hold. This can lead to data loss during transmission and disruption of serial communication.

• High data transmission rate exceeding buffer capacity
• Slow processing of data from the transmit buffer
• Incorrect communication settings (e.g., baud rate mismatch)

Klikk på steg for å spore fremgangen.

1. 1

   Verify RS communication parameters (baud rate, data bits, parity, stop bits) on the Fronius device and the connected external system are identical.

2. 2

   Inspect the RS communication cabling for damage, proper termination, and secure connections between the Fronius device and the external system.

3. 3

   Check the external device's configuration and data transmission rate to ensure it is not overwhelming the Fronius communication buffer.

4. 4

   Cycle power to both the Fronius device and the connected external system to reset communication interfaces.