Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
		
How can we help you today?
Why the error message pop-up “Impossible due to compatibility (Function List check failed): PL23 in the control expert while opening the application?
If the Control Expert application contains a DFB with protection from “READ” or “READ/WRITE” access using the new “hardened encryption” feature.

If the same application will try to open in Control Expert with the non-compatible version and without the dedicated HF installed the following error message will pop-up.



Note:
  • Minimum Control Expert V15 + the dedicated HF ControlExpert_V150_HF0627752R is required to have the new DFB Hardened encryption protection feature.
  • If the application with the Hardened encryption protection tried to open, using the Control Expert version <=V15 without ControlExpert_V150_HF0627752R the error message would appear.
  • To solve this make sure the correct version of the Control expert and dedicated HF is installed.


Schneider Electric Egypt and North East Africa

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