{}

Our Brands

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

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
How does the READ_VAR, WRITE_VAR differentiates between Ethernet port 1 and 2 on the M251 Controller?
The TM251MESE has dual Ethernet port Ethernet port 1 and Ethernet port 2..  The Addr input parameter on the ADDM function block specifies the port and the IP address.  3 is use for Ethernet communication (Ethernet port 1 or 2). The software checks the IP address that you use in the FB and send the information via the Ethernet port that is on the same subnet  (autorouting depending of the IP address).

M251

Schneider Electric Saudi Arabia

Explore more
Range:
Articles that might be helpful 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: