| 摘要 |
A circuit interrupter (11,11',11'') includes a sensor (12,12') structured to output a sensor signal, a control unit (16) structured to receive an external control signal, the control unit including: a communication interface (20) structured to receive the external control signal, and a waveform generator (22) structured to generate a waveform equivalent to the sensor signal in response to the external control, and a signal processing circuit (14) structured to receive and process the sensor signal or the generated waveform and to output the processed sensor signal or generated waveform to the control unit. |
