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error Yaskawa
Error Code AUXFB
PI Auxiliary Control Feedback Level lost detected.
? What Causes This
Analog input signal from terminal H3-xx set to 27 (auxiliary control feedback level) exceeds safe range.
✓ How to Fix It
Repair transducer or wiring, correct external signal source to within expected voltage/current limits.
Source: page 118 of the official manual
From the manual
This error code appears in:
Yaskawa Hv600