Ethernet based automation systems rely on fixed IP address assignments to establish communications between field devices, control equipment and supervisory applications. This requirement stands in stark contrast to the ordinary office environment where a randomly selected IP address can be assigned to any PC whenever it joins the network.
 

AutoIP is an optional feature of IntraVUE™ that can automatically assign “fixed” IP addresses to replacement equipment, eliminating the potential for erroneous IP configurations or the need for special cables, tools and complex software.

Even with all the necessary information at hand, it can be difficult for even the most experienced technician to properly replace a failed Ethernet device. Thanks to AutoIP, the task of replacing a failed Ethernet device is now easier than working with most fieldbus networks:

Simply stated, Auto-IP can:

• Reduce downtime by eliminating the process of identifying the IP address and manually adding it in the replacement unit.
   

• Increase safety in the automation system by eliminating the potential for erroneous IP configurations.
   

• Increase security by monitoring all devices on the network that are making new IP address requests!
   

• Reduce cost. As a vendor neutral and fully compatible with DHCP services, this solution reduces the added cost in both equipment and support. Eliminating the complexity from modified Switch configuration firmware and/or unique hardware.