How can we help you today?

How to avoid the "reserved by empty" issue happen after connecting Premium CPU using Unity Pro

Premium version 3.1 improves the reservation process, it could avoid "reserved by empty" error message after reconnection with Unity, unattended error message when disconnecting Premium PLCs will appear by configuration in Unity Pro or by application, it is now possiable to deactive FTP amd HTTP services when not used. This concerns any Ethernet port from the whole Premium platform._Implement Unity application password protection for Premium platforms_Remote RUN/STOP requests on Premium are now blocked when PLC is configured in Memory Protect mode.

This firmwre file can be downloaded from Schneider web.

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:

Need help?

Need help?

Product Selector

Product Selector

Quickly and easily find the right products and accessories for your applications.

Get a Quote

Get a Quote

Start your sales inquiry online and en 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.

  • 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