| 摘要 |
To automatically perform confirmation and adjustment of parameters for checking a model type of a magnetic bearing body and controlling the magnetic bearing body, the magnetic bearing body 20 is provided with a resistor 412 for identifying a model type and a body EEP-ROM 411 in which the model type and various characteristic values are stored. A control device 40 is provided with a device EEP-ROM 401 into which the model type and various characteristic values are stored and with a ROM table 402 into which various characteristics corresponding to a plurality of model types are stored. In the case where the various characteristics of the body EEP-ROM 411 and the device EEP-ROM 401 are normal but not identical with each other, the device EEP-ROM 401 is renewed to the content of the body EEP-ROM 411. Thus, even if the model type of the magnetic bearing body 20 is changed, the adjustment of the various characteristics is automatically performed without necessity for a special technician to adjust the device.
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