Rockwell Automation 1784-KTCS ControlNET Scanner Installation Instructions - Manual (Page 25)

ControlNet Scanner Card 25
Publication 1784-5.35 – April 1999
Figure 5
Host computer connected to ControlNet device via 1786-CP cable
1786–CP cable
1784–PCC
communication
interface card
1784–KTCS
scanner card
Desktop
computer Laptop computer
Tap
Tap
Tap
Tap
1794–ACN15
30433–M
ATTENTION: If you connect the product to a cable system that does
not support or is not using redundant media, connect the tap dropline to
the BNC connector labeled channel A. Channel B is left open.
If the cable system is redundant, connect the product such that all
devices on the network use the same cable for the same channel.
That is, all channel A connectors connect to one cable; all channel B
connectors connect to the other.