Abstract: Aspects of the present disclosure involve systems, devices, methods, and the like, for a transfer switch of a power system incorporating a self-powered electronic meter that provides a learn function to determine the maximum amount of power an attached generator can provide, and adjust a power meter display associated with the switch accordingly so that the indicator of the display may be used for any size generator and display the full range of the generator. The learning function is activated and a user turn on devices and loads in the load center until the generator stalls. A microcontroller records the max generator power that was measured before the generator stalled and save it to non-volatile memory as the new 100% setting for that particular generator connected to the transfer switch.

Abstract: Aspects of the present disclosure involve a light emitting diode (LED) meter board for a transfer switch configured to indicate the power currently being output by the transfer switch to any engaged circuits. In one particular embodiment, the LED meter board indicates a percentage of available power provided to the circuits by a generator or other alternative power source. As more power is output to the circuits, the LED meter board drives the activation of one or more LEDs. Further, the LEDs of the meter board may indicate the power currently being output by the transfer switch to any engaged circuits by blinking at various rates. The blinking rate of the LEDs may increase until one or more of the LEDs may remain solidly lit, or otherwise activated, indicating the percentage of power provided by the generator has reached a particular threshold value.

Abstract: At a transmit site of an inverse multiplexing system, an input demultiplexer demultiplexes high bandwidth serial communication signals (e.g., fractional T3 rate signals) into communication signal packets for transmission over reduced bandwidth serial communication (e.g. T1) channels. A multiplexer for each channel combines successive packets of demultiplexed signals with bits of multibit packet reassembly control words that identify the channel and the order in which communication signal packets have been demultiplexed, to produce successive frames for transmission over the channel. At a receiver site the control words are extracted from the frames of data and analyzed to control reassembly of the serial data packets into their original order.

Abstract: At a transmit site of an inverse multiplexing system, an input demultiplexer demultiplexes high bandwidth serial communication signals (e.g., fractional T3 rate signals) into communication signal packets for transmission over reduced bandwidth serial communication (e.g. T1) channels. A multiplexer for each channel combines successive packets of demultiplexed signals with bits of multibit packet reassembly control words that identify the channel and the order in which communication signal packets have been demultiplexed, to produce successive frames for transmission over the channel. At a receiver site the control words are extracted from the frames of data and analyzed to control reassembly of the serial data packets into their original order.