Rockwell Automation 1768-CNBR CompactLogix ControlNet Communication Module Installation Instructions - Manual (Page 7)

CompactLogix ControlNet Interface Module 7
Publication 1768-IN006A-EN-P - September 2007
Required System Components
Item Catalog Number or Size
1768 CompactLogix power supply 1768-PA3
1768 CompactLogix controller 1768-L4x
1769 end cap
Connects to the controller as either the last
module:
• without any 1769 series modules attached to
the controller (1768 series only).
• with a combination of 1768 series and 1769
series modules attached to the controller.
1769-ECR
Serial cable to connect to a 1768 controller 1756-CP3
BNC connectors See Connect to a ControlNet Network.
DIN rail or mounting screws DIN rail Either of these sizes:
• 35 x 7.5 mm
(EN 50 022 - 35 x 7.5)
• 35 x 15 mm
(EN 50 022 - 35 x 15)
Screws M4 or #8 panhead screws