Rockwell Automation 1770 DH,DHII,DH485 CABLE - Manual (Page 99)

Constructing a DH II Cable System
Chapter 6
6-10
Plug the right-angle plug of the dropline into the DH II port on your interface
module. Then plug the other end of the dropline into the jack on the front of
the tap.
Interface Module
Tap
Cap and Chain
Right-angle plug
Dropline
Trunkline
12650
For more information on mounting and grounding a DH II interface module,
refer to your interface module user’s manual.