StarTech.com ICUSB422 user manual

Contents

1. Introductionp. 4

   Packaging Contents • 1 x USB to Serial Adapter Cable • 1 x Driver CD • 1 x Instruction Manual

2. System Requirementsp. 4

   Available USB port • Microsoft® Windows® 98SE/ME/2000/XP/Server 2003/Vista/7, or Linux® kernel 2.4.x or later

3. Installationp. 4

   Hardware Installation 1. Power on the computer and make sure the operating system is fully loaded. 2. Plug the USB connector on the ICUBS422 adapter cable into…

4. Hardware Installationp. 4

   1. Power on the computer and make sure the operating system is fully loaded. 2. Plug the USB connector on the ICUBS422 adapter cable into an available USB port…

5. Driver Installationp. 4

   Windows 2000/Server 2003/XP 1. When the Found New Hardware wizard appears on the screen, insert the Driver CD into your CD-ROM drive. If you are prompted to…

6. Verifying Installationp. 5

   Windows 2000/Server 2003/XP/Vista/7 From the main desktop, right-click on “My Computer” (“Computer” in Vista), then select Manage. In the new Computer…

7. DIP Switch Settingsp. 5

   Switch Switch Name Switch Position Description 1 485/422 485 (default) 2-wire RS-485 mode 422 4-wire RS-422 mode 2 Echo/No Echo Echo Transmitting data will be…

8. DB9 Pin Assignmentp. 6
9. Specificationsp. 7

   Bus Interface USB 2.0 Connectors 1 x USB type A 1 x 9-pin DB9 male Maximum Baud Rate 921.6Kbps Termination Resistor 120 Ohm Chipset FTDI FT232RL Serial…

10. Technical Supportp. 8

    StarTech.com’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product…

11. Warranty Informationp. 8

    This product is backed by a two year warranty. In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods…