The Eaton E71-SDN-CA is a communication interface gateway designed to enable remote monitoring and management of industrial process automation systems. It is designed to function as a supervisory control and data acquisition (SCADA) system, enabling users to monitor, control and manage various parts of an automated process control system. The E71-SDN-CA supports multiple Modbus protocol drivers, including Direct Modbus RTU (Poll/Response), Serial Modbus RTU/ASCII, Ethernet Modbus/TCP, and BACnet/IP with secure communications for maximum security. The gateway also includes a secure web server for secure remote access, and is suitable for applications such as pump stations, fleet monitoring and warehouse management.