How can we help you today?

How to solve an USB connection from Control Expert to M340 ?

Sometimes it could happen that you cannot connect anymore from your Unity Pro / Control Expert to M340 PLC.
Once you connect your computer to your M340 PLC and in the Windows event viewer you get an error with the source: RasClient then you can apply the procedure attached.

Schneider Electric Netherlands

Attachment(s)
6 - Solution_Proposal_RasDial_Error_720.pdf [308.33 KB]
Explore more
Product:
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
Explore more
Product:

Need help?

Need help?

Get a Quote

Get a Quote

Start your sales inquiry online and an expert will connect with you.

Where to buy?

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Help Center

Help Center

Find support resources for all your needs, in one place.

  • Products Documentation
  • Software Downloads
  • Product Substitution and Replacement
  • Help and Contact Center
  • Find our Offices
  • Get a Quote
  • Where to buy
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings