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CG VSS23 7p5 CEB - User Manual

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VS Series Drive

Table of Contents

Questions and Answers

  • R
    riverastephanieSep 23, 2025
    What to do if my CG VSS23 7p5 CEB show Err41?
    • V
      Valerie PorterSep 23, 2025
      If your CG DC Drive displays Err41, and E0.18 = 00100, it means that the current output amp is more than E0.19. Check the current load.
  • J
    Joseph FreemanAug 25, 2025
    What to do if my CG VSS23 7p5 CEB show Err29?
    • A
      Amy BeanAug 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.
  • F
    fdrakeAug 25, 2025
    What to do if my CG DC Drives show Err02?
    • W
      william71Aug 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.
  • N
    Nicole AndrewsAug 27, 2025
    What to do if my CG VSS23 7p5 CEB show Err30?
    • C
      Cindy GonzalesAug 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.
  • D
    Danny NortonAug 27, 2025
    What to do if my CG VSS23 7p5 CEB show Err03?
    • E
      Emily RasmussenAug 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.
  • M
    maria04Sep 13, 2025
    What to do if my CG VSS23 7p5 CEB DC Drives show Err13?
    • A
      awellsSep 14, 2025
      If your CG DC Drives display Err13, it indicates that an external fault signal is input via DI. Reset the operation.
  • A
    Annette GoodwinSep 12, 2025
    What to do if my CG DC Drives show Err23?
    • A
      Ashley MaysSep 12, 2025
      If your CG DC Drives are showing Err23, it could be because: * The brake line failure or damage the brake pipe: Check the brake unit, replace the brake pipe. * An external braking resistor is too small: Increase the braking resistor.
  • S
    Sherri AguilarSep 12, 2025
    What to do if my CG VSS23 7p5 CEB show Err18?
    • R
      Randy Clay DDSSep 12, 2025
      If your CG DC Drives display Err18, it could be due to: * The PC is not working properly: Check the PC Connection. * The communication line is not normal: Check the communication cable. * H0 set communication parameters set incorrectly: The communication parameters are set correctly.
  • K
    kelleydonnaSep 4, 2025
    What to do if my CG VSS23 7p5 CEB show Err39?
    • S
      Stephen MitchellSep 4, 2025
      If your CG DC Drive displays Err39, consider these possible causes: 1. PTC sensor configuration not right: Reset PTC sensor parameter. 2. Motor temperature protection value too small: Increase motor temperature protection value. 3. Motor temperature too high: Wait until the motor is cooled.
  • A
    Annette LangSep 2, 2025
    What to do if my CG VSS23 7p5 CEB show Err14?
    • L
      Logan MccoySep 2, 2025
      If your CG DC Drives display Err14, it might be due to: * The ambient temperature is too high: Lower the ambient temperature. * The air filter is blocked: Clean the air filter. * The fan is damaged: Replace the damaged fan. * The thermally sensitive resistor of the module is damaged: Replace the damaged thermally sensitive resistor. * The inverter module is damaged: Replace the inverter module.

Summary

Chapter 1 Safety Precautions

1.1 Safety Considerations

Detailed safety advice and warnings for product installation and use.

1.2 Precautions

Specific safety guidelines to avoid damage and injury during operation.

Chapter 3 Installation and Wiring

3.5 Wiring Way of VS Series

General wiring instructions for the VS series.

3.6 Terminal Configuration

Detailed layout of all inverter terminals.

Chapter 6 Specification of Parameters

Group A0 System Parameters

Parameters related to the drive's system settings.

Group b0 Frequency Command

Parameters for controlling the output frequency.

Group b1 Start;Stop Control Start;Stop Control

Parameters for managing start, stop, and direction.

Group b2 Accel;Decel Parameters

Parameters for acceleration and deceleration control.

Group C0 Digital Input

Configuration of digital input terminals.

Group C1 Digital Output

Configuration of digital output terminals.

Group C2 Analog and Pulse Input

Configuration of analog and pulse input terminals.

Group C3 Analog and Pulse Output

Configuration of analog and pulse output terminals.

Group d0 Parameters of Motor 1

Parameters specific to Motor 1 configuration.

Group d1 V;f Control Parameters of Motor 1

V/f control settings for Motor 1.

Group d2 Vector Control Parameters of Motor 1

Vector control settings for Motor 1.

Group d3 Parameters of Motor 2

Parameters specific to Motor 2 configuration.

Group d4 V;f Control Parameters of Motor 2

V/f control settings for Motor 2.

Group E0 Protection Parameters

Settings for various protection functions.

Chapter 7 Solar Commissioning

Chapter 8 Elevator Commissioning

Chapter 9 Maintenance and Troubleshooting

Chapter 10 Maintenance and Inspection

Appendix B: Braking Resistor

CG VSS23 7p5 CEB Specifications

General IconGeneral
BrandCG
ModelVSS23 7p5 CEB
CategoryDC Drives
LanguageEnglish

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