首页>
外国专利>
Method for Operating an Ethercat Fieldbus System, and Ethercat Fieldbus System
Method for Operating an Ethercat Fieldbus System, and Ethercat Fieldbus System
展开▼
机译:操作EtherCAT现场总线系统和EtherCAT现场总线系统的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An EtherCAT fieldbus system has an EtherCAT master and a number of EtherCAT slaves. The EtherCAT master and the number of EtherCAT slaves are coupled together by an EtherCAT fieldbus in order to exchange data. A method ascertains active EtherCAT slaves by way of the EtherCAT master; requests respective product codes of the active EtherCAT slaves by way of the master; ascertains a respective device identification of the active EtherCAT slaves from the respective product codes by way of the EtherCAT master, and switches the state of the EtherCAT fieldbus system into the operational state by way of the EtherCAT master if the respective device identification of the active EtherCAT slaves matches a specified device identification.
展开▼