Providing quality management by validating a bill of materials in event-based product manufacturing. The input buffers may be activated or deactivated by the state of a chip select signal. In this case, the MTC system bandwidth can be constructed by connecting to a legacy system bandwidth in the direction of the frequency axis. Carriers are, for example, at 11 MHz and 13 MHz and correspond to digital signals 1 and 0, respectively. The generated health status indicates the likelihood that the node will be healthy within a specified future time period.