🔧 Common Faults & Troubleshooting
E01: Inverter unit protection — Check output wiring and cooling system.
E02–E04: Overcurrent — Check motor wiring, load, brake, and encoder.
E05–E07: Overvoltage — Check input voltage and braking resistor.
E08–E09: Maintenance reminder / Undervoltage — Check settings and power supply.
E10–E13: Overload / Phase loss — Check brake circuit, motor parameters, and wiring.
E14: Module overheating — Check fan and ventilation.
E16–E17: Encoder faults — Check encoder signals, wiring, and grounding.
E18: Current detection fault — Contact the authorized distributor or manufacturer.
💡 Tip: Check the power supply, wiring, motor, and encoder before replacing components. Always follow proper safety procedures.
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