Specifications – Rockwell Automation 1756-CN2R ControlLogix ControlNet Interface Module Series A Installation Instructions User Manual
Page 25
ControlLogix ControlNet Bridge Module 25
Publication
1756-IN602A-EN-P - November 2005
Specifications
ControlLogix ControlNet Bridge Module - 1756-CN2, 1756-CN2R
Attribute
Value
Connectors
1756-CN2
1756-CN2R
1 BNC connector for non-redundant media operation
1 NAP (RJ-45 8-pin with shield)
2 BNC connectors for redundant media operation
1 NAP (RJ-45 8-pin with shield)
Cable
quad shield RG-6 coaxial cable
Ground isolation
transformer
ControlNet communication rate
5 M
Diagnostics
Yes
Weight
1756-CN2
1756-CN2R
0.260 kg (0.57 lb)
0.293 kg (0.64 lb)
Mounting type
Chassis
Mounting location
1756 ControlLogix Chassis
Number of nodes, max
99
Slot width
1
Connections supported, max
100
Communication interface type
Bridge
Device type
Communication interface
Power dissipation
5.14 W
Thermal dissipation
17.5 BTU/hr