公开(公告)号：US20190094837A1

公开(公告)日：2019-03-28

申请号：US16131628

申请日：2018-09-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung-Whan OH ,  Jang-Hyoun YOUM ,  Jae-Hyun KIM ,  Eun-Kyung HONG

IPC: G05B19/418 ,  H04J3/06 ,  H04L12/403

CPC classification number: G05B19/418 ,  H04J3/0667 ,  H04L12/403 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/185

Abstract: An EtherCAT control device and a factory automation system having the same are provided. The EtherCAT control device includes a master including a dummy EtherCAT slave controller (ESC) and a first slave configured to communicate data with the master according to an EtherCAT protocol, such that the master synchronizes a timing with the first slave according to a precision time protocol (PTP) method using the dummy ESC.

公开(公告)号：US20150248126A1

公开(公告)日：2015-09-03

申请号：US14528633

申请日：2014-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung-Whan OH ,  Jang-Hyoun YOUM ,  Jae-Hyun KIM ,  Eun-Kyung HONG

IPC: G05B19/418

CPC classification number: G05B19/418 ,  H04J3/0667 ,  H04L12/403 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/185

Abstract: An EtherCAT control device and a factory automation system having the same are provided. The EtherCAT control device includes a master including a dummy EtherCAT slave controller (ESC) and a first slave configured to communicate data with the master according to an EtherCAT protocol, such that the master synchronizes a timing with the first slave according to a precision time protocol (PTP) method using the dummy ESC.

Abstract translation: 提供了一种EtherCAT控制装置和具有该EtherCAT控制装置的工厂自动化系统。 EtherCAT控制装置包括一个包括一个虚拟EtherCAT从属控制器（ESC）的主机和一个被配置为根据EtherCAT协议与主机通信数据的第一从机，使得主机根据精度时间协议与第一从机同步定时 （PTP）方法使用虚拟ESC。