Black Box IC133C-R2, IC187C manual Installing the Hardware, Installation

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CHAPTER 4: Installation

5.Next, double-click on the third I/O range. Highlight the entire I/O range and type 02e8–02effor COM4. Again, Windows will inform you that you have made modifications that may affect other devices. Click OK.

Following these steps will change the COM: number assignments on the first two ports to COM3 and COM4.

4.1.3WINDOWS NT

If you are installing a PCI card in Windows NT, run setup on disk two of the Serial Utilities Diskettes before installing the card. After the software installation is complete, power down the computer, install the card, then power up. Since resource allocation is automatic, the installation is now complete.

4.1.4 DOS

Refer to the Readme.txt file found in the \DOS directory on Disk 1 of the Serial Utilities software.

4.1.5OTHER OPERATING SYSTEMS

Refer to the appropriate directory on Disk 1 of the Serial Utilities software.

4.2 Installing the Hardware

The Adapter has several jumper straps for each port that must be set for proper operation (see Chapter 3). Once you’ve done this, and have set up your operating system (see Section 4.1), take these steps to install the Adapter in any of your PC’s PCI expansion slots:

1.Turn off PC power. Disconnect the power cord.

2.Remove the PC case cover.

3.Locate an available PCI slot and remove the blank metal slot cover.

4.Gently insert the Adapter into the slot. Make sure that the adapter is seated properly.

5.Replace the screw.

6.Replace the cover.

7.Connect the power cord.

The Adapter should now be ready for continuous operation.

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Contents Port RS-232/422/485 PCI Host Adapter FCC and IC Statements Port RS-232/422/485 PCI Host Adapter NOM Statement Trademarks Table of Contents Contents Specifications Number of Ports 2 RS-232/422/485 Connectors 2 DB9 maleOverview IntroductionWhat’s Included Factory Default Settings IntroductionCard Setup RS-485 Enable ModesCard Setup Address and IRQ selection Line TerminationName Function RS-232 and RS-422/485 Electrical Interface SelectionDIV1 DIV2 DIV4 Clock ModesBaud Rates and Divisors for the Div1 Mode 10. Clocking mode divide byFor this Data Rate Choose this Divisor Baud Rates and Divisors for the Div2 mode Divisors for the Div 2 Mode Installation Setting Up the Operating SystemInstalling the Hardware InstallationTroubleshooting Serial Utility DisketteCalling Black Box Shipping and PackagingAppendix a Interrupt Handling Purpose and Early History of InterruptsWhy Use an Interrupt Status Port ISP? Appendix B Connector Pinouts RS-232RS-422/485 Appendix C Electrical Interfaces RS-422RS-485 Figure D-1. Bit diagram for asynchronous communication Appendix D Asynchronous CommunicationAppendix D Asynchronous Communication Appendix E Board Layout J2CPage Page Copyright 2000. Black Box Corporation. All rights reserved