Siemens SINAMICS G120 Drive
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Feb 02, 2026 12:37 pm
i have issue with my G120 Drive and profibus baud rate BF LED Blinking Problem and this problem comes during commissioning.
Suggest solution for same
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Feb 03, 2026 6:09 am
SINAMICS G120, a flashing red BF (Bus Fault) LED typically indicates that the drive has detected a baud rate but is not being addressed by the PROFIBUS master.
- Verify PROFIBUS Address
- Check Master Configuration.
- Inspect Physical Connections
