Set to 1 to perform dynamic autotuning, which optimizes the drive's interaction with your specific motor. Troubleshooting Common Fault Codes

Acceleration and deceleration times (default often 0.1s to 5s).

Typically set to 50Hz or 60Hz depending on your motor's rating.

Sensorless Vector Control (SVC) for high precision and high torque at low speeds, and standard V/F control. Output Frequency: 0Hz to 400Hz. Starting Torque: 150% of rated torque at 0.5Hz (SVC mode).

Spare terminals for external braking units or DC reactors.

Setting these basic parameters is necessary for safe operation:

The CHE100 series supports a wide range of power requirements and control modes: