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Set up the hardware, Configure a module via the usb port – Rockwell Automation 1756-Enxxx_Ewxxx EtherNet/IP Modules Installation Instructions User Manual

Page 84

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84

Rockwell Automation Publication ENET-IN002F-EN-P - January 2014

Chapter 5 USB Communication

Set Up the Hardware

Make sure your USB cable is properly connected to the computer and the chassis
to facilitate messaging with a remote chassis.

See

Appendix A

and

Appendix B

to troubleshoot by using status indicators.

Figure 4 - Sharing Data and Transferring Messages

Configure a Module via
the USB Port

You can configure some EtherNet/IP communication modules via the USB port.

To use the USB port, you must have RSLinx Classic software, version 2.51 or
later, installed on your computer.

Use a USB cable to connect your computer to the USB port. You can download
programs to controllers and configure other devices accessible via the
communication module through this connection.

Local Chassis

USB Connection

EtherNet/IP

Remote Chassis with Logix5000 Controllers

WARNING: Do not use the USB port in hazardous locations.

ATTENTION: The USB port is intended for temporary local programming
purposes only and is not intended for permanent connection. The USB cable
is not to exceed 3.0 m (9.84 ft) and must not contain hubs.