Manuals / Black Box / Computer Equipment / Computer Hardware

Black Box RS-485, IC175C, IC113C manual Hardware Installation, Self-Test

Models: IC113C RS-485 IC175C

1 22

Download 22 pages 44.9 Kb

Page 18

Image 18

CHAPTER 5: Installation

5.2 Hardware Installation

The ISA Card can be installed in any of the PC expansion slots. The Card contains several jumper straps for each port that you must set for proper operation.

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

2.Remove the PC case cover.

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

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

5.Replace the screw.

6.Replace the cover.

7.Connect the power cord.

Installation is complete.

Self-Test

To perform a self-test on the card, connect the transmit and receive data pins together. If running 422/485, make sure the plus leads are not connected to the minus leads. Execute the SLT program provided on the supplied utility diskette.

Page 18

Image 18

Black Box RS-485, IC175C, IC113C manual Hardware Installation, Self-Test

Contents

Dual Port RS-232/422/485 Serial Interface MARCH IC113C IC175CTRADEMARKS USED IN THIS MANUAL FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADARADIO FREQUENCY INTERFERENCE STATEMENTS FCC AND IC STATEMENTS, TRADEMARKSNORMAS OFICIALES MEXICANAS NOM ELECTRICAL SAFETY STATEMENT DUAL PORT RS-232↔ 422/485 SERIAL INTERFACEINSTRUCCIONES DE SEGURIDAD NOM STATEMENT Contents ChapterPage DUAL PORT RS-232↔ 422/485 SERIAL INTERFACE1. Specifications CHAPTER 1 SpecificationsConnectors - 2 DB9M 2.2 What’s Included 2. Introduction2.1 Overview DUAL PORT RS-232↔ 422/485 SERIAL INTERFACE2.3 Features CHAPTER 2 IntroductionPin Number Signal Name2.4 Technical Description ModeCHAPTER 2 Introduction RS-485Signal Name Pin NumberTypically COM1=3F8h COM2=2F8h COM3=3E8h COM4=2E8h 3. Address SelectionBinary Switch Position Setting4.1 Port Enable/Disable 4. Option SelectionCHAPTER 4 Option Selection Figure 4-1. Header E1 and E2 IRQ selection DUAL PORT RS-232↔ 422/485 SERIAL INTERFACEE1 2/9 3 4 5 7 10 11 12 E2 2/9 3 4 5 7 10 11 12 4.2 RS-232 Interface Options Figure 4-2. Headers E9 and E10 in Normal ModeCHAPTER 4 Option Selection Figure 4-3. DB9 Handshake Loopback connections for RS-232 shown from rear or cable side of connector4.3 RS-422/485 Interface Options DUAL PORT RS-232↔ 422/485 SERIAL INTERFACEFigure 4-4. Headers E3 and E4, RS-485 Enable/Ground Selection 4.4 Line TerminationCHAPTER 4 Option Selection 5. Installation 5.1 Software InstallationDUAL PORT RS-232↔ 422/485 SERIAL INTERFACE CHAPTER 5 Installation 5.2 Hardware InstallationSelf-Test Appendix Circuit-Board Design DUAL PORT RS-232↔ 422/485 SERIAL INTERFACEAPPENDIX Circuit-Board Design DUAL PORT RS-232↔ 422/485 SERIAL INTERFACE U10-11Copyright 2000. Black Box Corporation. All rights reserved 1000 Park Drive Lawrence, PA 15055-1018 724-746-5500 Fax