Calibration error

Calibration Error

Mitsubishi · FR-D700 Inverter (Basic)

What does Calibration error mean?

The analog input bias and gain calibration values (C3, C4, C6, C7) have been set too close, potentially causing instability, inaccuracy, or an invalid range in analog input readings. This can lead to incorrect frequency commands or control signals, affecting system performance. The inverter output is not shut off.

Source: Mitsubishi FR-D700 Inverter (Basic)
View Official PDF