Rockwell Automation 9904-PCIC ControlNet 9904-PCIC Communications Card I.I. - Manual (Page 8)

8 ControlNet PCI Communication Interface Card
9904-IN002A-US-P - March 2000
See page 12 for information about status indicators. Indicators diagnose
only redundant media BNC connections.
Important: If you use a non-redundant cable system, all ControlNet
devices must be on the same channel, channel A.
Connect to a Device on the ControlNet Network
The 9904-CP cable (Figure 2) connects a host computer to another
ControlNet device. It has two RJ-45 8 pin connectors.
Figure 2 9904-CP cable
!
ATTENTION: Do not connect more than one ControlNet network
to this card. If you attempt to connect a second network to this card,
your communication system will operate erratically.
!
ATTENTION: Use only the 9904-CP cable when you connect a
programming terminal to the network through the network access
port (NAP). If you use a different cable, it could result in possible
network failures or product damage.
RJ-45 8-pin connectors
9904-CP cable
Connector 1 Connector 2