The APAX-5070 is a high-density Modbus/TPC remote I/O solution that allows any PC, controller, or HMI device that supports Modbus/TCP protocol to easily and cost-effectively add remote I/O functionality to access data and perform read and write actions. By leveraging the Advantech APAX product line features such as, high density I/O, flexibility, scalability, and hot swap functionality, users can build remote I/O systems to fulfill PLC or control application needs.