罗克韦尔自动化 2005 ODVA 中国. All rights reserved. EtherNet/IP 标准工业以太网 何华 ODVA 中国 罗克韦尔自动化.

The CIP Advantage, page 3 © 2004 Open DeviceNet Vendor Association, Inc. Al rights reserved. EtherNet/IP IEC61158 及 IEC61784 标准工业以太网 UDP ARPIPRARP ICMP OSPF TCP FTPHTTP BOOTP DHCP OPCSNMP IGMP IGRP IEEE Ethernet UDP IP TCP CIP Upper Layers (Session, Presentation, Application, Device Profiles) Data Link & Physical Layers Network Layer Transport Layer Explicit Messaging Real-time I/O Control EtherNet/IP = 标准 TCP/IP 以太网 + CIP