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Rockwell Automation 1786-series ControlNet Coax Media Planning and Installation Guide User Manual

Page 21

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Publication CNET-IN002B-EN-P - June 2010

21

Plan a ControlNet Coax Media System Chapter 2

Example Node Connections to a Personal Computer

The 1770-KFC15 communication interface module has a
RS-232 connection for standalone devices, such as modems.

1784-PCIC,
1784-PCICS,
1784-PKTCS

1756-CN2R/B

Redundant Media

(Optional)

Redundant Media

(Optional)

1784-U2CN

USB Connection

Node

Node

Node

Node

1770-KFC15

Serial Connection

30013-M

USB Connection