DSP301和DSP402协议在圆网印花机控制系统中的应用设计

The Application Design of DSP301 and DSP402 Protocol on a Rotary Screen Printing Machine Control System

本文详细阐述了CANOpen协议中的基本通信协议(DSP301)以及针对于运动控制的DSP402协议,搭建的基于CANOpen协议的硬件系统平台,借助USB-CAN转换模块来模拟现实系统中的数据收发过程,并在此平台上针对完成了PDO、SDO数据的收发实验应用研究,实验结果论证了系统方案的合理性、正确性。

This paper analyzed the basic communication protocol l-DSP301l@and DSP402 protocol of CANOpen, and built hardware system platform, The paper demonstrates the rationality and validity of the system through some relative experimentsl-such as simulating the real data transceiver process with USB-CAN module.