RTMC is a client to the LoggerNet server. This means that it does not directly interact with the data loggers. Rather, RTMC gets data from the LoggerNet data cache or from collected data files (for example, *.dat). If the RTMC project is pointed to a variable in the Public table, Scheduled Data Collection must be enabled for the Public table in LoggerNet. The timing of Scheduled Data Collection dictates the frequency at which new data are available for RTMC to display.