html{display:none} SEL-C662 USB Serial Cables - Support | Schweitzer Engineering Laboratories


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SEL Technical Support

Pullman, WA, USA

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SEL USB Driver

This driver enables USB communication between Windows computers and SEL USB ports for the following devices:

  • SEL-2440
  • SEL-3031
  • SEL-C662
  • SEL-C667
  • SEL-3021
  • SEL-9192
  • SEL-T4287

Installation Instructions

  1. Ensure C662 cables are not plugged in.
  2. Download and open the USB driver.
  3. Click Yes when prompted to install the driver.
  4. Click Next after installation.
  5. Restart the computer.
  6. Plug in the C662 cable.
  7. Wait for the PC to finish the installation.
  8. To see new COM port assignment, open Device Manager and expand Ports.
For 32-bit and 64-bit Windows 8, Windows 7, Vista, and XP operating systems. (Multi-language Support)

Version R6.6.0.0
Size 3.56 MB
Date Code 20130215

Verifying SEL Software Downloads

For 32-bit and 64-bit Windows 10 operating systems. (Multi-language support)

Version R6.7.5
Size 3.58 MB
Date Code 20180515

Verifying SEL Software Downloads