This augments the current line of BL20 gateways for DeviceNet, Profibus-DP and CANopen. The new line of BL20 Ethernet gateways may be controlled by a PLC or set up as a completely separate system, all while using a centralized server to monitor operations without ever having to change the existing control system, says the vendor.Turck Inc.www.turck.com800.544.7769