Compiled buffer overflow for DP process image (Fault code 6, argument 1)

What does BUS-LED 6-1 mean?

The internal buffer used for compiling the PROFIBUS DP process image within the Fieldbus Coupler has overflowed. This typically indicates an internal memory allocation issue within the coupler, likely due to a complex or overly extensive configuration that exhausts the available buffer space.

• Overly complex PROFIBUS DP configuration leading to internal buffer exhaustion
• Internal memory allocation or firmware issue within the coupler

Click steps to track your progress.

1. 1

   Get in contact with WAGO support.