• Anmelden

Drive Technology FAQ

All questions that apply to the field of drive technology are assigned to this category.

  1. ST500 | Err.13, what does this message mean and what can you do?

    If the error message Err.13 appears on the frequency inverter display, it indicates a phase loss at the output. Causes: This message […]
  2. ST500 | Err.12, what does this message mean and what can you do?

    If the error message Err.12 appears on the frequency inverter display, it indicates a phase loss at the input. Causes: This message […]
  3. ST500 | Err.11, what does this message mean and what can you do?

    If the error message Err.11 appears on the frequency inverter display, it indicates an overload at the motor. Causes: This message may […]
  4. ST500 | Err.10, what does this message mean and what can you do?

    If the error message Err.10 appears on the frequency inverter display, it indicates an overload of the inverter at the output. Causes: […]
  5. ST500 | Err.09, what does this message mean and what can you do?

    If the error message Err.09 appears on the frequency inverter display, it indicates an undervoltage in the DC link. Causes: This message […]
  6. ST500 | Err.08, what does this message mean and what can you do?

    If the error message Err.08 appears on the frequency inverter display, it indicates a control voltage error. Causes: This message occurs if […]
  7. ST500 | Err.07, what does this message mean and what can you do?

    If the error message Err.07 appears on the frequency inverter display, it indicates an overvoltage in the DC link at constant speed. […]
  8. ST500 | Err.06, what does this message mean and what can you do?

    If the error message Err.06 appears on the frequency inverter display, it indicates an overvoltage in the DC link during the braking […]
  9. ST500 | Err.05, what does this message mean and what can you do?

    If the error message Err.05 appears on the frequency inverter display, it indicates an overvoltage in the DC link during motor acceleration. […]
  10. ST500 | Err.04, what does this message mean and what can you do?

    If the error message Err.04 appears on the frequency inverter display, it means an overcurrent occurred at constant speed. Causes: Motor voltage […]
  11. ST500 | Err.03, what does this message mean and what can you do?

    If the error message Err.03 appears on the frequency inverter display, it means an overcurrent occurred during the braking phase. Causes: Braking […]
  12. ST500 | Err.02 – what does this message mean and what can be done?

    If the error message Err.02 appears on the frequency inverter’s display, an overcurrent has occurred during the acceleration phase. Causes: Acceleration ramp […]
  13. ST500 | Err.01, what does this message mean and what can be done?

    If the error message Err.01 appears on the frequency inverter’s display, it indicates a self-protection function of the inverter. Causes: Short circuit […]
  14. ST600 | Heavy-duty operation – Operating the motor with vector control

    Note: Motor parameter autotuning cannot be performed using parameter P00.15. Autotuning is carried out via the menu. In the “Motor Parameter Autotuning” […]
  15. ST600 | Err.76, what does this message mean and what can be done?

    If the error message Err.76 appears on the display of the frequency inverter, it indicates an undervoltage at analog input AI3. Causes: […]
  16. ST600 | Err.75, what does this message mean and what can be done?

    If the error message Err.75 appears on the display of the frequency inverter, it indicates an undervoltage at analog input AI2. Causes: […]
  17. ST600 | Err.74, what does this message mean, what can be done?

    If the error message Err.74 appears on the display of the frequency inverter, it indicates an undervoltage at analog input AI1. Causes: […]
  18. ST600 | Err.73, what does this message mean, what can be done?

    If the error message Err.73 appears on the display of the frequency inverter, it indicates a boot error. Causes: Error during booting. […]
  19. ST600 | Err.72, what does this message mean and what can be done?

    If the error message Err.72 appears on the inverter display, it indicates a timeout in communication with the EtherNetIP card. Causes: No […]
  20. ST600 | Err.71, what does this message mean and what can be done?

    If the error message Err.71 appears on the inverter display, it indicates overheating detected by a PT100 sensor connected to the extension […]
  21. ST600 | Err.70, what does this message mean, what can be done?

    If the error message Err.70 appears on the inverter display, it indicates overheating detected by a PT100 sensor connected to the extension […]
  22. ST600 | Err.69 – What does this error message mean, and what can be done?

    If the error message Err.69 appears on the display of the frequency inverter, it indicates a CAN slave error in a master-slave […]
  23. ST600 | Err.68 – What does this error message mean, and what can be done?

    If the error message Err.68 appears on the display of the frequency inverter, it indicates a timeout error in communication with the […]
  24. ST600 | Err.67 – What does this error message mean, and what can be done?

    If the error message Err.67 appears on the display of the frequency inverter, it indicates a timeout error in communication with the […]
  25. ST600 | Err.65 – What does this error message mean, and what can be done?

    If the error message Err.65 appears on the display of the frequency inverter, it indicates a timeout error on the expansion card […]
  26. ST600 | Err.66 – What does this error message mean, and what can be done?

    If the error message Err.66 appears on the display of the frequency inverter, it indicates a timeout error in communication with the […]
  27. ST130 | Error E.oL2 – What does it mean and what can be done?

    If the error message E.oL2 appears on the ST130 inverter display, it indicates an overload fault of the inverter itself. Possible cause […]
  28. ST130 | Error E.oL1 – What does it mean and what can be done?

    If the error message E.oL1 appears on the ST130 inverter display, it indicates a motor overload fault. Possible cause Possible solution Motor […]
  29. ST130 | Error E.LU – What does it mean and what can be done?

    If the error message E.LU appears on the ST130 inverter display, it indicates an undervoltage fault. Possible cause Possible solution Temporary loss […]
  30. ST130 | Error E.oU3 – What does it mean and what can be done?

    If the error message E.oU3 appears on the ST130 inverter display, it indicates an overvoltage fault during constant speed operation of the […]
  31. ST130 | Error E.oU2 – What does it mean and what can be done?

    If the error message E.oU2 appears on the ST130 inverter display, it indicates an overvoltage fault during braking of the connected motor. […]
  32. ST130 | Error E.oU1 – What does it mean and what can be done?

    If the error message E.oU1 appears on the ST130 inverter display, it indicates an overvoltage fault during motor acceleration. Possible cause Possible […]
  33. ST130 | Error E.oC3 – What does it mean and what can be done?

    If the error message E.oC3 appears on the ST130 inverter display, it indicates an overcurrent fault during constant speed operation of the […]
  34. ST130 | Error E.oC2 – What does it mean and what can be done?

    If the error message E.oC2 appears on the ST130 inverter display, it indicates an overcurrent fault during the braking phase of the […]
  35. ST130 | Error E.oC1 – What does it mean and what can be done?

    If the error message E.oC1 appears on the ST130 inverter display, it indicates an overcurrent fault during acceleration of the connected motor. […]
  36. ST130 | Error E.oUP – What does it mean and what can be done?

    If the error message E.oUP appears on the ST130 drive’s display, it indicates a phase error in the inverter. Possible cause Possible […]
  37. ST300 Series | E4, what does this message mean and what can be done?

    If the error message E4 appears on the frequency inverter display, it indicates overcurrent during acceleration. Causes: The acceleration ramp is too […]
  38. ST300er | E5 – What does this message mean and what can be done?

    If the frequency inverter displays the error message E5, it indicates an overcurrent during braking. Causes: Acceleration is too high. The mains […]
  39. ST300 Series | E6 – What does this message mean and what can be done?

    If the error message E6 appears on the frequency converter display, it indicates an overcurrent during constant speed operation. Causes: The acceleration […]
  40. ST300 Series | E7 – What does this message mean, and what can be done?

    If the error message E7 appears on the frequency converter display, it indicates an overvoltage during acceleration. Causes: A disturbance occurred in […]
  41. ST300 Series | E8 – What does this message mean, and what can be done?

    If the error message E8 appears on the frequency converter display, it indicates an overvoltage during braking. Causes: • Disturbance in the […]
  42. ST300 Series | E9 – What does this message mean, and what can be done?

    If the error message E9 appears on the frequency converter display, it indicates an overvoltage during constant speed operation. Causes: • Disturbance […]
  43. ST300 Series | E10, what does this message mean, and what can be done?

    If the error message E10 appears on the frequency converter display, it indicates a DC bus undervoltage fault. Causes: The mains voltage […]
  44. ST300 Series | E11, what does this message mean, and what can be done?

    If the error message E11 appears on the frequency converter display, it indicates a motor overload. Causes: The mains voltage is too […]
  45. ST300 Series | E12, what does this message mean, and what can be done?

    If the error message E12 appears on the frequency converter display, it indicates an inverter overload. Causes: The acceleration ramp is too […]
  46. ST300 Series | E13, what does this message mean, and what can be done?

    If the error message E13 appears on the frequency converter display, it indicates a phase loss on the input side. Causes: Phase […]
  47. ST300 Series | E14, what does this message mean, and what can be done?

    If the error message E14 appears on the frequency converter display, it indicates a phase loss on the output side. Causes: Phase […]
  48. ST300 Series | E16, what does this message mean, and what can be done?

    If the error message E16 appears on the frequency converter display, it indicates overheating of the inverter module. Causes: The air duct […]
  49. ST300 Series | E17, what does this message mean, and what can be done?

    If the error message E17 appears on the frequency converter display, it indicates an external fault. Causes: A digital input terminal assigned […]
  50. ST300 Series | E18, what does this message mean, and what can be done?

    If the error message E18 appears on the frequency converter display, it indicates a Modbus communication error. Causes: Baud rate not correctly […]