Rockwell Automation 1756-CN2_CN2R, Series B ControlLogix ControlNet Interface Module - Manual (Page 21)

ControlLogix ControlNet Interface Module 21
Publication 1756-IN607A-EN-P - February 2008
Set Up the USB Driver
To configure RSLinx software to use a USB port, you need to first set
up a USB driver. To set up a USB driver, perform this procedure.
1. Connect your 1756-CN2 or 1756-CN2R module to your
workstation by installing a USB cable in your module’s USB
port.
The Found New Hardware Wizard dialog appears.
2. Click Install the software automatically (Recommended) and
click Next.
The software is installed.
3. Click Finish to set up your USB driver.
4. To view your 1756-CN2 or 1756-CN2R module in RSLinx
software, click the RSWho button.
The RSLinx Workstation organizer appears.
Your 1756-CN2 or 1756-CN2R module appears under two
different drivers, a virtual chassis and the USB port. You can
use either driver to browse through your ControlNet module.
Virtual Chassis Driver
USB Port Driver