CT-USB-CABLE for Emerson CT SK, SP, M Series Drives

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Reliable USB-to-RJ45 cable for programming and data transfer on Emerson CT SK, SP, and M series frequency converters.

The CT-USB-CABLE is a 3-meter USB-to-RJ45 communication cable designed for seamless interfacing with Emerson’s CT SK, SP, and M series frequency converters. Equipped with a built-in RS485 converter and FT232RL chip, it ensures stable, high-speed data transmission for programming, debugging, and parameter downloads. Compatible with Windows XP through Windows 11, this plug-and-play cable is essential for engineers and technicians working with Emerson drives.

How to Use

  1. Connect the USB end to your PC and the RJ45 end to the drive’s communication port.
  2. Install any necessary drivers if prompted; the cable typically uses the FT232RL chipset.
  3. Launch Emerson’s CTSoft or relevant software to begin communication with the drive.
  4. Use the software to read, modify, or upload parameters as needed.

Practical Tips

  • Ensure the drive is powered on before initiating communication.
  • For stable connections, avoid using USB hubs; connect directly to the PC.
  • Refer to the drive’s manual for correct RJ45 pin configurations.

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Frequently Asked Questions (FAQ)

  1. Is this cable compatible with all Emerson drives?
    It’s specifically designed for Emerson CT SK, SP, and M series drives.
  2. What is the length of the cable?
    The cable is 3 meters long.
  3. Does it require external power?
    No, it draws power from the USB port.
  4. Which operating systems are supported?
    Compatible with Windows XP, Vista, 7, 8, 10, and 11.
  5. Is driver installation necessary?
    Most systems recognize it automatically, but drivers may be needed for some setups.
  6. Can I use it for firmware updates?
    Yes, it’s suitable for firmware updates via Emerson’s software.
  7. What chipset does it use?
    It utilizes the FT232RL chipset.
  8. Is it plug-and-play?
    Yes, for most systems.
  9. Does it support RS485 communication?
    Yes, it has a built-in RS485 converter.
  10. Where can I find the driver if needed?
    Drivers are available on the manufacturer’s website or included with the product.

User Review Summary

Users appreciate the cable’s reliability and ease of use. Many highlight its compatibility with various Emerson drives and the stable connection it provides. Some users noted the need for driver installation on older systems.

Comparison with Competing Products

  • SPABOY USB-CT/SK Cable: Priced at $78.56, it offers similar features but at a higher cost.
  • Emerson Official CT-USB-CABLE: Priced at $207.20, it’s the official accessory with guaranteed compatibility but at a premium price.

Technical Specifications

  • Length: 3 meters
  • Connectors: USB Type-A to RJ45
  • Chipset: FT232RL
  • Communication: RS485
  • Compatibility: Emerson CT SK, SP, M series
  • Operating Systems: Windows XP to Windows 11

Brand or Manufacturer Info

AIENSN specializes in automation accessories, offering reliable and cost-effective solutions for industrial applications. Their products are known for quality and compatibility with major brands like Emerson.

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