| 摘要 |
<p>In a servo control system, a numerical control device (1) and at least one servo amplifier (2a, 2b, 2c) are connected to each other with a serial bus (4) to control a servo motor (3a, 3b, 3c) connected to the servo amplifier (2a, 2b, 2c). In this system, data transfer systems of at least two types for the serial bus (4) are set, and a data transfer system is selected by a parameter set in the numerical control device (1). <IMAGE></p> |
