Allen-Bradley ControlLogix ControlNet 1756-CN2, Installation Instructions Manual, Page: 8 / 36

8 ControlLogix ControlNet Interface Module
Publication
1756-IN607A-EN-P - February 2008
Before You Begin
Before you install the module, make sure you know how to handle
the module. Refer to Prevent Electrostatic Discharge on page 5.
Parts List
You need all of the components shown.
1756-CN2 or 1756-CN2R
Module
1756-A4, 1756-A7, 1756-A10,
1756-A13, or 1756-A17 Chassis
1756-PA72, 1756-PA75,
1756-PB72, or 1756-PB75
Power S upply
1786-TPR, 1786-TP S ,
1786-TPYR, or 1786-TPY S Taps
(1)
U S B Cable (optional)
S mall S crewdriver
(1)
1786-TP S or 1786-TPY S taps are recommended for network connections.
COAX
B A OK
B A
COAX
A OK
A
(2)
(2) 1756-CN2 and 1756-CN2R, series A modules use the 1786-CP cable. However, 1756-CN2 and 1756-CN2R,
series B modules use a U S B cable for temporary network connections.
-