Allen-Bradley DH-485 User Manual page 14

Chapter 2
Installing the KF3
1770 KF3 on one end of the link
TO
NEXT
DEVICE
2 6
Figure 2.7
Connection for First Segment of a Multidrop Network
Jumper to ground
shield connector
Jumper to
terminate node
* The black wire of the white/black pair should be cut back (no connection).
The cable connecting the second and third nodes of the multidrop network
(neither of which is an end station) is shown in Figure 2.8.
Figure 2.8
Connection Between Two Intermediate Nodes
To Link Coupler
Cable
Belden
#9842
* The black wire of the white/black pair should be cut back (no connection).
The connection between the third and fourth (end) node is shown in
Figure 2.9.
Link coupler to first SLC 500
Red/Black Pair
DH 485
Cable
Cable FROM
Belden PREVIOUS
#9842 DEVICE