Normally ye errors aate hain:
- Encoder Communication Error / Encoder Feedback Error
- Drive ko motor ka position/speed feedback nahi milta.
- Encoder Disconnection Alarm (ENC Alarm / Encoder Cable Break)
- Encoder wire break hone pe drive ko zero ya unstable signal milta hai.
- Overspeed / Speed Unstable Error (OC-2, OL, Overspeed Trip)
- Wire break se feedback loss hone ke karan speed control unstable ho jata hai.
- Motor Not Ready / Drive Not Ready
- Drive encoder signal check karta hai startup pe, agar signal missing hai to “Not Ready” ya “Alarm” mode me chala jata hai.
- Overcurrent / OC Alarm
- Kabhi-kabhi feedback wrong milne ki wajah se drive galat current de deta hai aur motor trip ho jati hai.
👉 Simple words me: Encoder wire tuta = feedback loss = Drive error (Encoder Alarm / Feedback Error / Overspeed / OC trip).
Drive model use kar rahe ho (Fuji, Yaskawa, Mitsubishi, Delta, ABB etc.)
