Self-Healing Network

Oct. 1, 2003
A mesh network technology for the vendor’s I/A Series automation platform uses commercial off-the-shelf Ethernet switches, ports and fiber optic media in advanced mesh configurations to provide multiple communication paths between network stations.

The technology can be used to configure ultra-high-availability, high-performance, 100Mbps/1Gbps switched Ethernet process control networks and field networks for new I/A systems. It can also be used to extend existing I/A Series systems. “Unlike conventional redundant networks, our new mesh networks can be configured to maintain nonstop communications even when faced with multiple points of failure,” says Steve Young, vice president for the vendor. Upon detection of one or more network faults, the system’s diagnostics automatically reconfigure the communications path to maintain system communications. “In effect, the network is smart enough to heal itself,” Young says.

Sponsored Recommendations

Why Go Beyond Traditional HMI/SCADA

Traditional HMI/SCADAs are being reinvented with today's growing dependence on mobile technology. Discover how AVEVA is implementing this software into your everyday devices to...

4 Reasons to move to a subscription model for your HMI/SCADA

Software-as-a-service (SaaS) gives you the technical and financial ability to respond to the changing market and provides efficient control across your entire enterprise—not just...

Is your HMI stuck in the stone age?

What happens when you adopt modern HMI solutions? Learn more about the future of operations control with these six modern HMI must-haves to help you turbocharge operator efficiency...