Support
Search FAQs
FA235157
How can we help you today?

What is the pin out for the M221 RS485 serial port?

Issue:
What are the pin outs for the M221 RS485 serial port?

Product line:
M221

Environment:
Ecostruxure Machine Expert Basic (formally SoMachine Basic).

Cause:
Issues with communication with the M221 serial port configured for RS485.

Resolution:
The pin out for the M221 RJ45 serial port is attached.

Released for: Schneider Electric Canada

Attachment(s)
M221 RS485 serial port.docx [64.59 KB]
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
  • 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