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?
What is the reason for error "PLC return error code (FDH - 8083H)" in Magelis HMI when it is link to Unity Variable Database programmed for Quantum PLC.
The error message " PLC return error code FDH-83,80H" is due to the Magelis reading the discrete/analog inputs as %I from the Unity Quantum. Quantum only support reading Input in Located SRAM data location not directly from %I or %IW.
To resolve the error you will need to delete the tags and link to the Unity database file. Then re-link the tags back into Vijeo Designer and check the box to "force IO to unlocated variables". Or convert all of the input variables to memory bits and words. I suggested that he use the MOVE_AREBOOL_INT function block to move the inputs to a memory word.

Schneider Electric India

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 Centre
  • Where to buy
  • Get a Quote
  • Find our Offices
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Contact support - +1800-103-0011
  • Price List
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings