TABLE OF CONTENTS
General Information .................................................................................................................................... 3
USB-Link 2 Overview .............................................................................................................................. 3
System Requirements ............................................................................................................................. 3
Quick Guide ................................................................................................................................................. 4
Important Notes ....................................................................................................................................... 4
Quick Guide ............................................................................................................................................ 4
Finding the Software Number .................................................................................................................. 4
USB Driver Installation................................................................................................................................ 5
USB Serial Converter and Serial Port Driver Installation ......................................................................... 5
Connection and Wiring ............................................................................................................................... 6
Finding the COM Port Number ................................................................................................................... 7
Finding What COM Port Number the
USB-Link 2 is Using (Windows 10) .......................................................................................................... 7
Prism 2 Setup Instructions ......................................................................................................................... 8
Conguring Prism 2 for the USB-Link 2 ................................................................................................... 8
Communication Settings and LED Descriptions .................................................................................... 10
USB-Link 2 Switch Settings ................................................................................................................... 10
USB-Link 2 LED Descriptions ................................................................................................................ 10
Troubleshooting ........................................................................................................................................ 11
Troubleshooting Tips ............................................................................................................................. 11
Troubleshooting the COM Port Number .................................................................................................. 12
Changing the USB COM Port Number .................................................................................................. 12
www.aaon.com
All manuals are also available for download from
www.aaon.com
AAON
2425 South Yukon Ave. Tulsa, OK 74107-2728
www.aaon.com
AAON® is a registered trademark of AAON, Inc., Tulsa, OK.
Microsoft®, Windows®, and Windows 10® are either registered
trademarks or trademarks of Microsoft Corporation in the United
States and/or other countries.
AAON P/N: G019140, Rev. K
Copyright September 2023 AAON, Inc.
AAON assumes no responsibility for errors or omissions in this
document. This document is subject to change without notice.
It is the intent of AAON to provide accurate and current product
information. However, in the interest of product improvement,
AAON reserves the right to change pricing, specications, and/
or design of its product without notice, obligation, or liability.