Rockwell Automation 1756-CN2_CN2R, Series B ControlLogix ControlNet Interface Module - Manual (Page 31)

ControlLogix ControlNet Interface Module 31
Publication 1756-IN607A-EN-P - February 2008
Specifications
ControlLogix ControlNet Bridge Module - 1756-CN2, 1756-CN2R, Series B
Attribute Value
Connectors
1756-CN2
1756-CN2R
1 - ControlNet BNC
2 - ControlNet BNC
USB port USB 1.1
USB Device
USB Series B Receptacle
Recommended USB cable for USB
port
Samtec cable, P/N RSP-199350
ControlNet communication rate 5 MB
Weight, approx.
1756-CN2
1756-CN2R
0.260 kg (0.57 lb)
0.293 kg (0.64 lb)
North American temperature code T4A
IEC temperature code T4
Number of nodes, max 99
Slot width 1
Connections supported, max 131
Note that 3 of the 131 connections are always
reserved for redundant control. Therefore, 128
connections are available for standard use.
Enclosure type rating None (open-style)