Rockwell Automation 1784-U2DHP USB-to-Data Highway Plus Cable Installation Instructions User Manual
Page 7
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USB-to-Data Highway Plus Cable 7
Rockwell Automation Publication 1784-IN045C-EN-P - May 2010
9. Insert the other end of the cable having the 8-pin mini DIN connector
to a device on your Data Highway Plus network.
10. Verify which computer COM port the cable is using.
a. Right-click My Computer and choose Manage.
b. Select Device Manager.
c. Click the + to the left of Ports.
d. Make note of the port (for example, COM3) for the 1784-U2DHP
cable.
Configure the RSLinx Classic Software Driver for the Cable
Configure the cable driver for use with your DH+ networked device.
ATTENTION: The USB cable is not to exceed 3.0 m (9.84 ft).
TIP
The operating system of the computer you are using assigns a
COM port to the cable.
USB Connector
8-pin DIN Connector
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