How can we help you today?

Connecting Unity Loader to an M340 fails with TCP/IP (there are no issues connecting with Control Expert).

If you cannot connect to an M340 with the Unity Loader through TCP/IP and there are no issues connecting with Control Expert, it is recommended to check the firewall settings to ensure that Unity Loader is not being blocked.

There have been reported issues where some firewalls (i.e., Firewall Timed Group, etc. ) are blocking Unity Loader from accessing the M340 over TCP/IP.

Schneider Electric Canada

Explore more
Range:
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
Explore more
Range:
  • Help and Contact Center
  • Contact Sales
  • Find our Offices
  • Where to Buy
  • Careers
  • Company Profile
  • Investors
  • Newsroom
  • Report a Misconduct
  • Product Documentation
  • Product Selectors
  • Software and Firmware
  • Product Substitution and Replacement
  • Blog
  • Events
  • Schneider Electric Community
  • Sustainability
  • Legal Information
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings