| 摘要 |
PROBLEM TO BE SOLVED: To provide a servo control device capable of reducing the cost of the device more without using any unnecessary circuit device at the time of accommodating networks and constituting a network drive. SOLUTION: In constituting a digital input servo which receives a digital command by connecting with a host controller by one to one with a main circuit module 100 and a device net interface module 200, a CPU 102 and a drive circuit (ASIC) 103 are provided in the main circuit module 100 as a circuit part for performing servo computation and generating a gate drive signal GD, and data such as a phase command and control information are received and sent between the main circuit module 100 and the device net interface module 200 through a serial interface 106, a serial signal line cable 150, and a serial interface 204 by means of high-speed serial transmission. |
