Black Box IC266A manual USB Single-Port Hub RS-422/485

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SEPTEMBER 2001

IC266A

USB Single-Port Hub

(RS-422/485)

CUSTOMER SUPPORT INFORMATION

Order toll-freein the U.S.: Call 877-877-BBOX(outside U.S. call 724-746-5500)

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500or fax 724-746-0746

Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018

Web site: www.blackbox.com • E-mail:info@blackbox.com

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Contents USB Single-Port Hub RS-422/485 Radio Frequency Interference Statements Industry CanadaUSB SINGLE-PORT HUB RS-422/485 NOM Statement Trademarks Used in this Manual Contents General SpecificationsName Pin # Mode Connector Pin Assignments DB25 MaleOverview IntroductionWhat the Package Includes Technical Description FeaturesOperating System Installation InstallationSystem Installation Installation Hardware installation finished screen System Properties, Device Manager tab Electrical Interface Selection ConfigurationRS-530/422, 4-wire 485 master default Switch ExamplesBefore Calling Technical Support Appendix A. TroubleshootingCalling Black Box Shipping and Packaging RS-530 Appendix B. Electrical InterfacesRS-422 RS-485 Appendix B Electrical Interfaces Appendix C. Asynchronous Communications Appendix C Asynchronous Communications USB SINGLE-PORT HUB RS-422/485 Copyright 2001. Black Box Corporation. All rights reserved