CPF02

A/D Conversion Error

Yaskawa · J1000 AC Drive

What does CPF02 mean?

An Analog-to-Digital (A/D) conversion error or a control circuit error has occurred, indicating a potential issue or damage within the drive's control circuit. This means the drive cannot accurately convert analog input signals (e.g., current, voltage, feedback) into digital values for processing, risking unstable operation, incorrect control, or damage to connected equipment.

Source: Yaskawa J1000 AC Drive
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