Allen-Bradley 2080-IF4 User Manual

Rockwell Automation Publication 2080-UM004C-EN-E - March 2015 43
DeviceNet Plug-in – 2080-DNET20 Appendix 5
If two or more power supplies are connected to the Kwinklink lite media (trunk
cable) V+ should be broken between the two power supplies.
V-
Power Supply
V+
CAN_H
CAN_L
V-
V+
V+ broken between
power supplies
only one ground
V-
Power Supply
V+
Enclosure
TIP
Grounding the network
If grounding at only one location, it is recommended that you ground at the
center of the network.
Single Source Power Supply (End segment) Kwiklink Lite Cable
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0 (0)
60
(197)
120
(394)
180
(591)
240
(787)
300
(984)
360
(1181)
420
(1378)
Single Source Power Supply – Trunkline Length and Maximum Current
Network Length
in meter (ft)
Current, max Network Length
in meter (ft)
Current, max
0 (0) 8.00
(1)
220(722) 1.31
20 (66) 8.00
(1)
240 (787) 1.20
40 (131) 7.01
(1)
260 (853) 1.11
60 (197) 4.72
(1)
280 (919) 1.03
80 (262) 3.56 300 (984) 0.96
100 (238) 2.86 320 (1050) 0.90

Allen-Bradley 2080-IF4 Specifications

General

Brand	Allen-Bradley
Model	2080-IF4
Category	Controller
Language	English