Multi-step Speed Reference 0 Exceeds Max Frequency

What does 005 mean?

This warning occurs if the frequency set for Multi-step speed reference 0 (A020) or the current output frequency (F001) is greater than the inverter's maximum allowed frequency (A004). This can cause the inverter to operate outside its designed limits or result in an unintended operational range.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Adjust A004 (Maximum frequency) to accommodate the required Multi-step speed reference 0 if a higher speed is genuinely needed.