摘要：【中文】本发明涉及一种直流调速装置参数优化方法，使用调试软件，利用调试软件上载直流调速装置的装置参数，分析S00工艺选件设置的相关参数功能，分析、制定替代方案，从而确定修改的装置参数；利用间隙时间，利用调试软件重新调试独立于S00工艺选件之外的装置参数，使其满足要求。本方法在保留原有S00工艺软件的功能基础上，优化出一套脱离S00工艺选件的功能参数，不再需要调用S00工艺选件的RS触发器、与门等逻辑功能，解决了直流调速装置6RA70没有S00选件不能运行的技术瓶颈，还可适用于其他直流调速装置，具有极高的适用性。 【EN】The invention relates to a parameter optimization method of a direct current speed regulating device, which comprises the steps of using debugging software, uploading device parameters of the direct current speed regulating device by using the debugging software, analyzing related parameter functions set by S00 process option, analyzing and formulating a substitution scheme, and determining modified device parameters; and debugging the device parameters independent of the S00 process option by using the debugging software to meet the requirements by using the gap time. On the basis of keeping the functions of original S00 process software, the method optimizes a set of function parameters separated from S00 process option, does not need to call logic functions of an RS trigger, an AND gate and the like of the S00 process option, solves the technical bottleneck that the direct current speed regulating device 6RA70 cannot run without the S00 option, can be suitable for other direct current speed regulating devices, and has extremely high applicability.