利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN108494652A 一种EtherCAT高速以太网协议转换融合方法 无效 - 撤回

一种EtherCAT高速以太网协议转换融合方法
摘要：
本发明公开一种EtherCAT高速以太网协议转换融合方法，主要实现EtherCAT总线协议和Powerlink总线协议相互转换，提高转换效率。包括EtherCAT总线收发器、EtherCAT总线协议控制器、EtherCAT数据存储单元、FPGA协议转换融合控制器、Powerlink数据存储单元、Powerlink总线协议控制器、Powerlink总线收发器。FPGA协议转换融合控制器分别与EtherCAT数据存储单元和Powerlink数据存储单元双向连接，实现EtherCAT协议数据和Powerlink协议数据的转换和融合，解决EherCAT实时工业以太网协议和Powerlink协议通信互联转换过程中数据延迟的问题。
摘要（英）：

The invention discloses an EtherCAT high speed Ethernet protocol conversion and fusion method. The mutual conversion between an EtherCAT bus protocol and a Powerlink bus protocol is mainly realized. The conversion efficiency is improved. The method comprises an EtherCAT bus transceiver, an EtherCAT bus protocol controller, an EtherCAT data storage unit, an FPGA protocol conversion and fusion controller, a Powerlink data storage unit, a Powerlink bus protocol controller and a Powerlink bus transceiver. The FPGA protocol conversion and fusion controller is bidirectionally connected with the EtherCAT data storage unit and the Powerlink data storage unit. EtherCAT protocol data and Powerlink protocol data are converted and fused. The data delay problem in a communication interconnection conversion process of the real-time EtherCAT protocol and the Powerlink protocol is solved.

0/0