| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of controlling inverters that enables an inverter to inspect a problem or communication abnormality that has occurred in another inverter.SOLUTION: The method of controlling inverters comprises the steps of: generating a communication master signal in a communication master to transmit it to communication slaves; upon the communication slaves receiving the communication master signal, verifying whether or not the signal is designated to be received by the communication slaves; and, in accordance with a result of the verification, transmitting a response signal with respect to the communication master signal to inverters of an inverter system.SELECTED DRAWING: Figure 1 |
