Zeror.ai Error Codes Nidec Autotune 4

Nidec Autotune 4

Brand: NidecModel: Unidrive M700/M701/M702Error code: Autotune 4

What the Fault Means

Auto-tune 4: enkoder U komütasyon sinyali hatası

Likely causes

  • Enkoder U komütasyon sinyali alınamadı.

Solution and Safe First Checks

  1. Enkoder U sinyal kablolamasını kontrol edin.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Nidec error codes

Source: the Zeror.ai industrial fault database and Nidec technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

Nidec Autotune 4 · Zeror.ai