Rockwell Automation 1770 DH,DHII,DH485 CABLE - Manual (Page 33)

Chapter
3
3-1
Constructing a Data Highway or
Data Highway Plus Cable System
Use this chapter to construct a DH and DH+ cable system. It includes how to:
construct a network using 1770-SC station connectors and droplines
construct a network using 1770-XG connector kits and droplines
construct a network using a daisy chain configuration (DH+ only)
reconfigure a network constructed with droplines and station connectors
(if necessary)
Important: Before you begin any procedure explained in this chapter, read
Chapter 2, ‘‘Planning a Data Highway or Data Highway Plus Cable
System” for important specifications, guidelines, and precautions to consider
when installing your cable network.
To: Refer to Page:
Attach an electrical connector to the dropline 3Ć2
Test the connector for electrical continuity 3Ć7
Test the connector for electrical shorts 3Ć7
Install a 1770ĆSC station connector 3Ć9
Install a 1770ĆXG connector kit 3Ć18
Construct a network using a daisy chain
configuration (DH+ only)
3Ć36
Add a node to DH and DH+ 3Ć37
Remove a node from DH and DH+ 3Ć38
Chapter Overview