CG VSR239p5 - User Manual

Questions and Answers

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lspencerAug 29, 2025
What to do if my CG VSR239p5 show Err05?
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  Kevin HallAug 29, 2025
  If your CG DC Drives are showing Err05, consider these potential causes: * The input voltage is too high: Adjust the voltage to normal range. * An external force drives the motor during deceleration: Cancel the external force or install the braking resistor. * The deceleration time is too short: Increase the deceleration time. * The braking unit and braking resistor are not installed: Install the braking unit and braking resistor.
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Jonathan SmithAug 28, 2025
What to do if my CG VSR239p5 show Err04?
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  Karen CampbellAug 28, 2025
  If you're seeing Err04 on your CG DC Drives, here's what might be happening: * The input voltage is too high: Adjust the voltage to normal range. * An external force drives the motor during acceleration: Cancel the external force or install a braking resistor. * The acceleration time is too short: Increase the acceleration time. * The braking unit and braking resistor are not installed: Install the braking unit and braking resistor.
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Nathaniel FowlerAug 27, 2025
What to do if my CG VSR239p5 DC Drives show Err03?
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  Stacy WhiteAug 27, 2025
  If your CG DC Drives display Err03, it may be caused by: * The output circuit being grounded or short-circuited: Eliminate external faults. * The voltage is too low: Adjust the voltage to normal range. * A sudden load is added during operation: Remove the added load. * The AC drive model is of too small power class: Select an AC drive of higher power class.
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Tanner BurtonAug 27, 2025
What to do if my CG VSR239p5 show Err30?
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  ncampbellAug 27, 2025
  If your CG DC Drive shows Err30, consider the following potential causes and solutions: 1. Input voltage is too high: Adjust the voltage to the normal range. 2. There is external force dragging the motor to run in the deceleration process: Cancel external force or install a brake resistor. 3. The deceleration time is too short: Increase the deceleration time. 4. No installation of braking resistor: Install braking resistor.
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Michael HernandezAug 25, 2025
What to do if my CG VSR239p5 show Err02?
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  berryjaimeAug 26, 2025
  If your CG DC Drives display Err02, it could be due to: * The output circuit being grounded or short-circuited: Eliminate external faults. * The deceleration time is too short: Increase the deceleration time. * The voltage is too low: Adjust the voltage to normal range. * A sudden load is added during deceleration: Remove the added load. * The braking unit and braking resistor are not installed: Install the braking unit and braking resistor.
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Katie DavisAug 25, 2025
What to do if my CG VSR239p5 DC Drives show Err29?
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  ericaayalaAug 25, 2025
  If your CG DC Drive displays Err29, it indicates a fault that can arise from several causes. Here's what you should check: 1. The inverter output circuit is grounded or short-circuited: Troubleshoot peripheral problems. 2. The acceleration and deceleration time is too short: Increase the acceleration time. 3. Manual torque boost or V/F curve is not appropriate: Adjust the manually torque boost or V/F curve. 4. Voltage too low: Adjust the voltage to normal range. 5. Starting the running motor: Select RPM track start or start after the motor has stopped. 6. Sudden load in the acceleration process: Cancel the sudden load. 7. Model selection of inverter power is too small: Select an inverter with a higher rating.