如果您了解ControlLogix產品，請使用本手冊，但是
需要有關將它們集成到ControlNet網絡的信息。你
應該：
•熟悉Microsoft®Windows®NT和描述
在Windows NT中工作時應該做什么，例如，double
單擊、對話框、單選按鈕。
•了解基本的網絡概念。
•熟悉Logix5550和PLC-5C控制器以及梯形圖邏輯
使用RSLogix5和RSLogix5000軟件編程。
如果您不熟悉這些產品和概念，或者
更多信息，請參閱第P-5頁或
有關詳細信息，請聯系羅克韋爾自動化代表
可用的培訓。
如何使用本手冊本手冊章概述了ControlNet
通訊。第2章介紹了如何安裝ControlLogix和
PLC-5C模塊，并將其連接到網絡。2章規(guī)定
有關1756-CNB模塊故障排除的信息。剩下的
本手冊（第3章至1章）介紹了
Logix5550控制器之間的計劃和非計劃通信
和PLC-5C控制器，以及本地Logix5550控制器和
遠程I/O。Use this manual if you are knowledgeable about ControlLogix products, but need information about integrating them into a ControlNet network. You should: • be familiar with Microsoft® Windows® NT and with terms that describe what you should be doing when working in Windows NT, e.g., double click, dialog box, radio button. • understand basic networking concepts. • be familiar with Logix5550 and PLC-5C controllers and ladder logic programming using RSLogix5 and RSLogix5000 software. If you are not familiar with these products and concepts or would like additional information, refer to the documentation listed on page P-5 or contact your Rockwell Automation representative for information about available training. How To Use This Manual Chapter 1 of this manual provides an overview of ControlNet communications. Chapter 2 describes how to install the ControlLogix and PLC-5C modules and connect them to the network. Chapter 12 provides information on troubleshooting the 1756-CNB module. The remainder of this manual (chapters 3 through 11) presents example applications of scheduled and unscheduled communications among Logix5550 controllers and PLC-5C controllers, and between a local Logix5550 controller and remote I/O.