Error code
Yaskawa All models code L4-07
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Meaning
Insufficient tuning in Open Loop Vector Control Auto-Tuning has not yet been performed (required for Open Loop Vector Control). Insufficient tuning in V/f Control. Gain is too low when using PID control. The frequency reference is assigned to an external source and the signal is noisy. The cable bet
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View details as a memberPossible causes
Insufficient tuning in Open Loop Vector Control Auto-Tuning has not yet been performed (required for Open Loop Vector Control). Insufficient tuning in V/f Control. Gain is too low when using PID control. The frequency reference is assigned to an external source and the signal is noisy. The cable between the drive and motor is too long.
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