Canton, Mass. — United Electronic Industries (UEI) developed the UEIModbus Cube, an Ethernet-based data acquisition and control interface that communicates with a host computer or PLC over Modbus TCP.
iOS 7 app allows communication with Sealevel Modbus TCP compatible products including SeaI/O and eI/O modules, accessing the registers, coils and discretes of a Modbus device from a connected iPhone ...