A distributed modular inputoutput system includes a primary wireless device adapted to be operatively connected to an associated industrial controller. A network-connected server maintains a database containing media content-related data, such as the text of a message, accompanying media, time of airing, payment and related comments. The output signal of each of the meters is provided to a multiphase flow model to provide a plurality of multiphase parameters, such as phase fraction, volumetric flow, mass flow of each of the phases of the multiphase mixture, optimized for various flow conditions. As the cell is being programmed to a selected state, its programming status is verified independently of reference values bounding the memory states. The base structures 14 and 26 are also provided with electrical connectors for electrically connecting each of the power sockets 12 on the second power board 22 with the power cord 16 of the first power board 10.