Welcome to the new Schneider Electric Community

It's your place to connect with experts and peers, get continuous support, and share knowledge.

  • Explore the new navigation for even easier access to your community.
  • Bookmark and use our new, easy-to-remember address (community.se.com).
  • Get ready for more content and an improved experience.

Contact SchneiderCommunity.Support@se.com if you have any questions.

Close
Invite a Co-worker
Send a co-worker an invite to the Exchange portal.Just enter their email address and we’ll connect them to register. After joining, they will belong to the same company.
Send Invite Cancel
84845members
354302posts

Cyber Sciences Modbus RS485 2-wire to 4-wire converter

Metering & Power Quality

Collaborate with multiple experts and discuss various topics about Power Meters and Power Quality. From design & implementation to troubleshooting and more, get support from experts and share your experiences by subscribing to the Schneider Electric Exchange forum today.

robert_kennedy_
Lieutenant
Lieutenant

Cyber Sciences Modbus RS485 2-wire to 4-wire converter

Looking for a reliable solution to connect 2-wire Modbus RS485 networks (or individual devices) to 4-wire? In 2004, Schneider Electric asked Cyber Sciences to develop the CNV-100 for this purpose.  Thousands of these devices have been shipped to ensure interoperability of Schneider Electric products, such as PowerLogic/ION meters, Sepam relays and Masterpact/Powerpact/Compact-NS breakers with Micrologic trip units.  The CNV-100 supports baud rates of 9600, 19.2k and 38.4k bps and requires NO configuration.  It is compatible with any RS485 device with Modbus protocol (or any other ASCII-based protocol).

Attached is a white paper (Tech Note TN-106) which illustrates many possible system architectures.

The CNV-100 is stocked in large quantities in Victoria and can be ordered by =S= countries and partners in the same way as other PowerLogic/ION products.

Please contact Cyber Sciences or reply to this post if we can help answer any questions.  (And please excuse the self-promotion!  Since the CNV-100 is stocked by =S= I hope it is helpful.)

Attachments
1 Reply 1
sesa205726_brid
Lieutenant JG Lieutenant JG
Lieutenant JG
0 Likes
0
268

Re: Cyber Sciences Modbus RS485 2-wire to 4-wire converter

Sarò assente dall'ufficio a partire dal 12/10/2013 e non tornerò fino al

23/10/2013.

Risponderò al messaggio al mio ritorno.