Servo Drive Codes Here are some common servo drive codes and their meanings:
1. E001: Overcurrent protection, which may be caused by excessive load, overheating, motor failure or unstable power supply.
2. E002: Overvoltage protection, which may be caused by excessive power supply voltage or internal fault of the driver.
3. E003: Undervoltage protection, which may be caused by low power supply voltage or internal fault of the driver.
4. E004: Power supply phase sequence protection, which may be caused by the wrong connection or incorrect phase sequence of the three-phase power supply.
5. E005: encoder signal loss, which may be caused by encoder damage, poor connection or cable failure.
These codes can help users quickly identify problems with servo drives and take appropriate measures to repair or replace them.