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?
How to implement more than 8 Read_Reg_QX blocks in one cycle to read X80 modbus salve?
The 140CRP module can only implement 8 explicit messaging per cycle, so if using Read_Reg_QX through CRP to read NOM, only 8 Read_Reg_QX can be implemented in one cycle.
The NOE module can implement 16 explicit messaging per cycle, so using NOE interlink CRP could improve the capability of explicit massaging implementation.
But Read_Reg_QX block doesn't support to use with NOE module, the workaround is to use MBP_MSTR with Functioncode 15 to read X80 modbus salve through NOE interlink CRP.

Please refer to attached document to show you how to use MSTR with Function Code15.

Schneider Electric Saudi Arabia

Attachment(s)
MSTR with func15.docx [208.27 KB]
Explore more
Range:
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range:

Need help?

  • Product Selector

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

  • Get a Quote

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

  • Where to buy?

    Easily find the nearest Schneider Electric distributor in your location.

  • Help Centre

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

  • Product Documentation
  • Software Downloads
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact Centre
  • 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