通用工业协议CIP规范的入门级读物，最新版本。包括CIP协议规范1.0版本，以及Ethernet/IP规范1.0的版本。(The Common Industrial Protocol (CIP) and the Family of CIP Networks gives a comprehensive look at how CIP and its network implementations are designed. The guide is now in its second publication and is a great starting point for those who are new to CIP Networks.)