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Publication CNET-IN002A-EN-P - December 2001
Table of Contents
Important User Information . . . . . . . . . . . . . . . . . . . . . . . . . . 2
What’s in This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Abbreviations and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Common Techniques Used in This Manual. . . . . . . . . . . . . . . 2
Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . 2
Local Product Support . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Product Assistance . . . . . . . . . . . . . . . . . . . . . . 2
Obtain Technical Product Support . . . . . . . . . . . . . . . . . . 3
Your Questions or Comments about This Manual . . . . . . . 3
Overview of The ControlNet Coax
Media System
What’s in This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Understand the ControlNet Cable System . . . . . . . . . . . . . . 1-1
Understand the ControlNet Components . . . . . . . . . . . . . . 1-2
Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Taps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Trunk Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Cable Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Segments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Repeaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
What’s Next . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Plan a ControlNet Coax Media
System
What’s in This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Determine the Number of Taps You Need . . . . . . . . . . . . . 2-1
Connect Program Devices . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Determine What Type of Cable You Need . . . . . . . . . . . . . 2-4
Determine Trunk Cable Section Lengths. . . . . . . . . . . . . . . 2-5
Determine How Many Terminators You Need . . . . . . . . . . 2-7
Determine if You Need Repeaters . . . . . . . . . . . . . . . . . . . 2-7
Configure Your Link With Repeaters . . . . . . . . . . . . . . . 2-8
Determine What Type of Connectors You Need . . . . . . . . . 2-10
Using Redundant Media (Optional) . . . . . . . . . . . . . . . . . . 2-11
Using IP67 Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Application Considerations . . . . . . . . . . . . . . . . . . . . . . . . 2-15
General Wring Guidelines . . . . . . . . . . . . . . . . . . . . . . 2-16
Order Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Содержание Allen-Bradley ControlNet 1786 Series
Страница 1: ...ControlNet Coax Media Planning and Installation Guide 1786 series Installation Instructions...
Страница 6: ...Publication CNET IN002A EN P December 2001 4 Notes...
Страница 16: ...Publication CNET IN002A EN P December 2001 1 8 Overview of The ControlNet Coax Media System Notes...
Страница 60: ...Publication CNET IN002A EN P December 2001 3 24 Install a ControlNet Coax Media System Notes...
Страница 70: ...Publication CNET IN002A EN P December 2001 4 Index...
Страница 73: ......