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1. Appendix A Connectors and Cables A 1 Table A 2 DB 25 Connectors for RS 422A Applications Signal Description Use Pin Number GND Chassis Ground N A Shell TxDb Transmitted Data b Output 2 RxDb Received Data b Input 3 TxDa Transmitted Data a Output 4 RxDa Received Data a Input 5 DSR Data Set Ready Input 6 SG Signal Ground Reference 7 DCD Data Carrier Detect Input 8 DTR Data Terminal Ready Output 20 Cables EIA 232E and RS 422A serial interface cables are shielded low capacitance cables that are designed for serial data transmission Grounding A cable shield is grounded at both ends of the cable A chassis ground is also available on the shell of the DB 25 connector Environment Good shielding provides reasonable protection against noise electromagnetic interference or EMI nevertheless route cables away from noise sources if possible Avoid laying cables in close proximity to transformers generators motors fluorescent lights or other electrical noise producing equipment Capacitance vs Length of Run The total capacitance of a cable affects the integrity of transmitted data As a general rule the total capacitance of a cable including the connectors should not exceed 2500 pF for baud rates of up to 57 600 1200 pF for 115K baud and 600 pF for 230K baud Serial interface cable is usually rated in picofarads per foot pF ft Therefore if a cable has a capacitan2. AIX Device Driver Software Installation 1 Be sure you have read Chapter 2 Preparing for Installation on page 2 1 e Determine if you should install your device driver software first or if you should install your adapter hardware first e f you should install your device driver software first go to step 2 and continue with this section e f you should install your hardware first go to Chapter 4 Installing Hardware on page 4 1 When you install AIX your adapter device driver automatically installs 2 Turn the system unit power on 3 Log in as root 4 Insert the media containing the device driver software example CD ROM into the appropriate media device 5 Type the following smitty devinst and press Enter 6 The Install Additional Device Software screen highlights the INPUT device directory for software option 7 Select or type your input device e Press F4 to display the input device list Select the name of the device example CD ROM that you are using and press Enter or e In the Entry Field type the name of the input device you are using and press Enter 8 The Install Additional Device Software window highlights the SOFTWARE to install option 9 Press F4 to display the SOFTWARE to install window Chapter 3 Installing Device Driver Software 3 1 10 Type the following to display the Find window 11 Type the following devices pci 4f111100 and press Enter The sys
3. Dieses Ger t ist berechtigt in Ubereinstimmung mit dem deutschen EMVG vom 9 Nov 92 das EG Konformitatszeichen zu f hren Der Aussteller der Konformit tserkl rung ist die IBM Germany Dieses Ger t erf llt die Bedingungen der EN 55022 Klasse B C 4 8 Port Asynchronous PCI Adapter Installation and User s Guide Part Number 08L0510 Printed in the United States of America on recycled paper containing 10 recovered post consumer fiber
4. e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult an authorized dealer or service representative for help Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits Proper cables and connectors are available from authorized dealers Neither the provider nor the manufacturer are responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void the user s authority to operate the equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Appendix C Communications Statements C 1 Responsible Party International Business Machines Corporation New Orchard Road Armonk New York 10504 Telephone 919 543 2193 Tested to Comply With FCC Standards FOR HOME OR OFFICE USE European Union EU Statement This product is in conformity with the protection requirements of EU Council Directive 89 336 EEC on the approximation of the laws
5. RxDb 3 3 RxDb TxDa 4 4 TxDa RxDa 5 5 RxDa DSR 6 6 DSR SG 7 7 SG DCD 8 8 DCD DTR 20 20 DTR EHH Cable Shield Figure B 2 Simple Terminal Printer Cable for RS 422A Applications The cable shown in Figure B 2 is a terminal printer cable RS 422A mode signal names are listed The cable can be used as a null modem cable that is transmit data on one end of the cable is connected to receive data at the other end and vice versa The male DB 25 end plugs directly into most serial terminals and printers without an adapter The female DB 25 end plugs directly into one of the DB 25 connectors on the connector box assembly B 2 8 Port Asynchronous PCI Adapter Installation and User s Guide System End Device End Signal Pin Pin Signal GND Shell 1 GND TxD 2 gt gt lt A 2 TxD RxD 3 3 RxD RTS 4 4 RTS CTS 5 a 5 CTS DSR 6 6 DSR SG 7 7 SG DCD 8 8 DCD DTR 20 20 DTR RI 22 22 RI 25 Cable Shield Figure B 3 Terminal Printer Cable for EIA 232E Applications The cable shown in Figure B 3 is a terminal printer cable that can be used for various hardware and software protocols The cable can be used as a null modem cable that is transmit data on one end of the cable is connected to receive data at the other end and vice versa The male DB 25 end plugs directly into most serial terminals and printers without an adapter The female DB 25 end plugs directly into one of the DB 25 connectors on the c
6. User s Guide Chapter 2 Preparing for Installation This section helps you prepare to install your 8 Port Asynchronous PCI Adapter The process includes e Taking an inventory of your installation materials e Determining your cable needs e Installing your device driver software e Installing your adapter Note If AIX is not installed on your system unit install your adapter before you install the operating system refer to Chapter 4 Installing Hardware on page 4 1 When you install AIX your device driver software automatically installs If AIX is operating on your system install your device driver software prior to installing your adapter refer to Chapter 3 Installing Device Driver Software on page 3 1 Inventory To install the 8 Port Asynchronous PCI Adapter you need e The 8 Port Asynchronous PCI Adapter package The 8 Port asynchronous adapter A 25 pin D shell wrap plug The 8 Port asynchronous cable with fan out box or connector assembly for the 8 Port Asynchronous PCI Adapter adapter e The system unit User s Guide e A flat blade screwdriver e Optional media containing device driver Determining Cable Needs Go to Appendix A Connectors and Cables on page A 1 Chapter 2 Preparing for Installation 2 1 2 2 8 Port Asynchronous PCI Adapter Installation and User s Guide Chapter 3 Installing Device Driver Software This section explains how to install device driver software
7. device can be a terminal serial printer or another system s serial port To connect a DTE device 8 Port Asynchronous ElA 232E RS 422A PCI adapter to a DTE device a null modem cable or adapter is required A 4 8 Port Asynchronous PCI Adapter Installation and User s Guide Appendix B Handshaking Software Handshaking XON XOFF Serial terminals and printers often require only a three signal connection to the 8 Port Asynchronous PCI Adapter For device drivers that support XON XOFF software handshaking the required signal lines are transmitted data TxD received data RxD and signal ground SG Cables must be shielded and the shield must be connected to chassis ground GND at both ends of the cable run to remain in compliance with FCC certification requirements The cable can be used as a null modem cable that is transmit data on one end of the cable is connected to receive data at the other end and vice versa A cable of this type is shown in Figure B 1 for EIA 232E applications System End Device End Signal Pin Pin Signal GND Shell 1 GND TxD 2 i lt a 2 TxD RxD 3 3 RxD RTS 4 4 RTS CTS 5 5 CTS DSR 6 6 DSR SG 7 T SG DCD 8 8 DCD DTR 20 20 DTR RI 22 22 RI HA Cable Shield Figure B 1 Simple Terminal Printer Cable for EIA 232E Applications Appendix B Handshaking B 1 System End Device End Signal Pin Pin Signal GND Shell 1 GND TxDb 2 2 TxDb
8. its frame Do not touch solder joints pins or exposed printed circuitry Do not leave the device where others can handle and possibly damage the device While the device is still in its anti static package touch it to an unpainted metal part of the system unit for at least two seconds This drains static electricity from the package and from your body Remove the device from its package and install it directly into your system unit without setting it down If it is necessary to set the device down place it on its static protective package If your device is an adapter place it component side up Do not place the device on your system unit cover or on a metal table Take additional care when handling devices during cold weather as heating reduces indoor humidity and increases static electricity Preface Vii viii 8 Port Asynchronous PCI Adapter Installation and User s Guide About This Book Use this book with your system unit documentation to install the 8 Port Asynchronous PCI Adapter Included are device driver install configure and verify instructions ISO 9000 ISO 9000 registered quality systems were used in the development and manufacturing of this product Related Publications This book refers to the following publications e Your system unit User s Guide e AIX Version 3 2 and 4 Asynchronous Communications Guide order number SC23 2488 Trademarks AIX is a registered trademark of International
9. 8 Port Asynchronous PCI Adapter Installation and User s Guide m Note Before using this information and the product it supports be sure to read the general information under Product Warranties and Notices included with your system unit Fifth Edition October 1998 The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law THIS PUBLICATION IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some states do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This publication could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication The manufacturer may make improvements and or changes in the product s and or the program s described in this publication at any time without notice It is possible that this publication may contain reference to or information about products machines and programs programming or services that are not announced in your country Such references or information must not be construed to mean that these products programming or services will be announced in your country Any reference to a sp
10. Business Machines Corporation About This Book ix X 8 Port Asynchronous PCI Adapter Installation and User s Guide Chapter 1 Overview The 8 Port Asynchronous PCI Adapter EIA 232E RS 422A is a multi channel intelligent serial communications adapter e The adapter contains 128KB of 32 bit dual ported high speed RAM used to support program code and data buffering e The adapter supports a speed of up to 230Kbps kilobits per second for each asynchronous port and is run by a 32 bit 20 MHz IDT 3041 processor The dual ported RAM memory is accessible for read and write operations by both the adapter and the system unit The system unit believes the dual ported RAM is its own memory and accesses it by the same high speed memory referencing commands it uses for its internal memory Note Additional information can be found in the Appendices Refer to the following sections for cabling and handshaking information 1 Appendix A Connectors and Cables on page A Appendix B Handshaking on page B 1 Software Requirements The 8 Port Asynchronous PCI Adapter is supported on AIX Versions 4 1 5 and 4 2 1 with optional media containing device driver or on later versions Please insure this device is supported on your operating system prior to installation Contact your support representative if you require assistance Chapter 1 Overview 1 1 1 2 8 Port Asynchronous PCI Adapter Installation and
11. able for Use on page 4 2Jand your adapter was not in the list it may be because the device driver for your operating system has not yet been installed or did not install successfully 1 Login as root 2 Type Islpp 1 grep devices pci 4f111100 and press Enter Example output follows Fileset Level Status devices pci 4f111100 asw 4 2 1 x COMMITTED PCI 8 Port Asynchronous devices pci 4f111100 com 4 2 1 x COMMITTED PCI 8 Port Asynchronous devices pci 4f111100 diag 4 2 1 x COMMITTED RISC PC PCI Async 8 Port devices pci 4f111100 rte 4 2 1 x COMMITTED PCI 8 Port Asynchronous devices pci 4f111100 rte 4 2 1 x COMMITTED PCI 8 Port Asynchronous Did example type information appear NO Go to Step YES Continue to Step 3 3 Are the filesets devices pci 4f111100 rte and devices pci 4f111100 asw installed at a level of 4 1 5 0 or higher NO Go to Step YES Continue to Step 4 4 For AIX version 4 1 5 type lslpp 1 devices mca ffel rte and verify this fileset level is at least 4 1 5 11 Chapter 4 Installing Hardware 4 3 For AIX version 4 2 1 or later type lslpp 1 devices common IBM cx and verify this fileset level is higher than 4 2 1 0 5 If the filesets are not installed or are not installed at the correct level install the software using either instructions found in Chapter 3 Installing Device Driver Software on page 3 1 or in the instructions supplied with your installation media 6 If your installatio
12. ce of 50 pF ft and the connectors are 100 pF each the maximum recommended cable length is 46 feet for baud rates of up to 57 600 If the cable is rated at 12 5 pF ft the maximum recommended cable length is 184 feet and 5 pF ft cable can be run up to 460 feet A 2 8 Port Asynchronous PCI Adapter Installation and User s Guide Asynchronous Cable Connectors The asynchronous cables described below use the same connectors The connector that attaches to the system has a female 25 pin D shell with sockets The connector that attaches to the device has a male 25 pin D shell with pins The figure below shows the ends of the 25 pin connectors The system end is on the left and the device end is on the right System End Female Device End Male POS 14 POS 1 Figure A 1 Asynchronous Cable Connectors Connecting to a Modem EIA 232E Application System End Device End Signal Pin Pin Signal GND Shell 1 GND TxD 2 2 TxD RxD 3 3 RxD RTS 4 4 RTS CTS 5 5 CTS DSR 6 6 DSR SG 7 7 SG DCD 8 8 DCD DTR 20 20 DTR RI 22 22 RI EHHH Cable Shield Figure A 2 Modem Cable Appendix A Connectors and Cables A 3 Use a standard straight through cable see Figure A 2 to connect the modem to one of the DB 25 connectors on the connector box to utimately connect the 8 Port Asynchronous ElA 232E RS 422A PCI adapter to a modem Connecting to a DTE Device A DTE
13. e se 4 1 Verifying Adapter Available for Use 0 0 0 0 0 0 2 0 0 2 2 4 2 Problem Determination 2 2 4 2 Check Cables and Adapter Seating 0 0 0 o e 4 3 Verify Software Installation 0 0 o ee 4 3 Appendix A Connectors and Cables A 1 Connectors for the 8 Port Asynchronous Adapter A 1 Capacitance vs Length of Run 20000500004 A 2 Connecting to a DTE Device o e 2 ee A 4 Appendix B Handshaking 0 022000 B 1 Software Handshaking XON XOFF aoaaa o o B 1 Hardware Handshaking Ready Busy 0 220000 B 5 Appendix C Communications Statements C 1 Federal Communications Commission FCC Statement C 1 European Union EU Statement 20 2 0 0000005 C 2 International Electrotechnical Commission IEC Statement C 2 United Kingdom Telecommunications Safety Requirements C 2 Avis de conformit aux normes du minist re des Communications du Canada C 4 Contents iii Canadian Department of Communications Compliance Statement VCCI Statement 2 0 2000220020005 Radio Protection for Germany iv 8 Port Asynchronous PCI Adapter Installation and User s Guide Safety Information DANGER An electrical outlet that is not correctly wired co
14. ecific licensed program in this publication is not intended to state or imply that you can use only that licensed program You can use any functionally equivalent program instead Requests for technical information about products should be made to your authorized reseller or marketing representative International Business Machines Corporation 1995 1998 All rights reserved Note to U S Government Users Documentation related to restricted rights Use duplication or disclosure is subject to restrictions set forth is GSA ADP Schedule Contract with IBM Corp Contents Safety Information o o v Handling Static Sensitive Devices vii About This Book llaa a EN RG ee ee ee ix 50 9000 o tio ines ES Ait a A dl gado sal Th rudo as dde Ida MOE tr det oN lo dB He be ot ix Related Publications 0 0000 a a aa a e e E a N E NEA ix Trademarks tte o a de O e atk te a tae oe yt Ene ix Chapter 1 Overview 2 0s 006 es ee a a oe 1 1 Software Requirements 0 0 0000 ec 1 1 Chapter 2 Preparing for Installation 2 1 INVENTO Se es cee o as decades oe BA 2 1 Determining Cable Needs e 2 1 Chapter 3 Installing Device Driver Software 3 1 AIX Device Driver Software Installation 0 3 1 Chapter 4 Installing Hardware 0 0 o 4 1 Installing the Adapter o
15. equipment using Safe Extra Low Voltages only In order to C 2 8 Port Asynchronous PCI Adapter Installation and User s Guide maintain the separate independent approval of the manufacturer s adapters it is essential that other optional cards not supplied by the manufacturer do not use main voltages or any other excessive voltages Seek advice from a competent engineer before installing other adapters not supplied by the manufacturer Appendix C Communications Statements C 3 Avis de conformit aux normes du ministere des Communications du Canada Cet appareil num rique de la classe B est conform a la norme NMB 003 du Canada Canadian Department of Communications Compliance Statement This Class B digital apparatus complies with Canadian ICES 003 VCCI Statement COREA MENESTER SERRA VCC ORI ESC ABRE CT COREL ERS TEMT O E EHN E ULTLEFA COB NI APT LEY 2 YERE L CHA SNS E Heese seo CEN DUES DIRA Itt gt THIEL UY RUALTE SL The following is a summary of the VCCI Japanese statement in the box above This product is a Class B Information Technology Equipment and conforms to the standards set by the Voluntary Control Council for Interference by Information Technology Equipment VCCI This product is aimed to be used in a domestic environment When used near a radio or TV receiver it may become the cause of radio interference Read the instructions for correct handling Radio Protection for Germany
16. n problems persist call your support representative 4 4 8 Port Asynchronous PCI Adapter Installation and User s Guide Appendix A Connectors and Cables The 8 Port Asynchronous ElA 232E RS 422A adapter supports both ElA 232E communications devices and the RS 422A communications devices Each adapter port can be set by software to support either ElA 232E or RS 422A The connectors on these adapters look the same but have different signals on the pins when the RS 422A interface is used Connectors for the 8 Port Asynchronous Adapter The 8 Port Asynchronous ElA 232E RS 422A adapter is shipped with a cable and an attached fan out box or connector box that provides eight DB 25 standard connectors The pin assignments for the male DB 25 connectors for the ElA 232E interface follow the ElA 232E DTE interface standard The pin assignments for the male DB 25 connectors for the ElA 232E applications are shown in Table A 1 For RS 422A applications the DB 25 connector pin assignments can be found in Table A 2 on page A 2 Table A 1 DB 25 Connectors for EIA 232E Applications Signal Description Use Pin Number GND Chassis Ground N A Shell TxD Transmitted Data Output 2 RxD Received Data Input 3 RTS Request to Send Output 4 CTS Clear to Send Input 5 DSR Data Set Ready Input 6 SG Signal Ground Reference 7 DCD Data Carrier Detect Input 8 DTR Data Terminal Ready Output 20 RI Ring Indicator Input 22
17. of the Member States relating to electromagnetic compatibility The manufacturer cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non recommended modification of the product including the fitting of option cards supplied by third parties Consult with your dealer or sales representative for details on your specific hardware This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to CISPR 22 European Standard EN 55022 The limits for Class B equipment were derived for typical residential environments to provide reasonable protection against interference with licensed communication devices International Electrotechnical Commission IEC Statement This product has been designed and built to comply with IEC Standard 950 United Kingdom Telecommunications Safety Requirements This equipment is manufactured to the International Safety Standard EN60950 and as such is approved in the UK under the General Approval Number NS G 1234 J 100003 for indirect connection to the public telecommunication network The network adapter interfaces housed within this equipment are approved separately each one having its own independent approval number These interface adapters supplied by the manufacturer do not use or contain excessive voltages An excessive voltage is one which exceeds 70 7 V peak ac or 120 V dc They interface with this
18. onnector box assembly Appendix B Handshaking B 3 System End Device End Signal Pin Pin Signal GND Shell 1 GND TxDb 2 2 TxDb RxDb 3 3 RxDb TxDa 4 Se 4 TxDa RxDa 5 5 RxDa DSR 6 6 DSR SG 7 7 SG DCD 8 8 DCD DTR 20 20 DTR EHH Cable Shield Figure B 4 Terminal Printer Cable for RS 422A Applications The cable shown in Figure B 4 is a terminal printer cable the RS 422A mode signal names are listed The cable can be used as a null modem cable that is transmit data on one end of the cable is connected to receive data at the other end and vice versa The male DB 25 end plugs directly into most serial terminals and printers without an adapter The female DB 25 end plugs directly into one of the DB 25 connectors on the connector box assembly B 4 8 Port Asynchronous PCI Adapter Installation and User s Guide Hardware Handshaking Ready Busy System End Device End Signal Pin Pin Signal GND Shell 1 GND TxD 2 gt lt 2 TxD RxD 3 a 3 RxD RTS 4 4 RTS CTS 5 5 CTS DSR 6 6 DSR SG T 7 SG DCD 8 8 DCD DTR 20 AA 20 DTR RI 22 22 RI EHH Cable Shield Figure B 5 Terminal Printer Cable with DTR Handshaking ElA 232E Applications Most terminals and printers use data terminal ready DTR for ready busy hardware handshaking The cable shown in Figure B 5 supports this method and can be custom built Instead of using DTR some printers use a control
19. sa and press Enter 4 A list of adapters displays Verify that the 8 Port Asynchronous PCI Adapter is in Available mode Example sad Available 01 CO Standard I O Serial Port 1 sal Available 01 DO Standard 1 0 Serial Port 2 sa2 Available 04 04 IBM 8 Port Async PCI Adapter Note If the adapter is not available for use go to Problem Determination Step 2 Problem Determination Installation problems are often resolved using a few basic troubleshooting steps 1 Verify that your adapter is Available for use Go to Verifying Adapter Available for Use and return here 2 Is your adapter on the list NO Go to Verify Software Installation on page 4 3 YES Continue to Step 3 3 Is your adapter in Available mode NO Go to Check Cables and Adapter Seating on page 4 3 YES Your adapter is recognized by the system and is functioning properly Even though the system recognizes your adapter it is possible to have a configuration problem If the problem persists call your support representative 4 2 8 Port Asynchronous PCI Adapter Installation and User s Guide Check Cables and Adapter Seating 1 Turn off the system and repeat the Chapter 4 Installing Hardware on page 4 1 nstructions to make sure the adapter is seated properly and the cable is attached properly 2 If problems persist call your support representative Verify Software Installation If you tried Verifying Adapter Avail
20. signal called supervisory send data SSD on pin 11 For SSD connect CTS on the female DB 25 side to pin 11 of the male DB 25 instead of connecting to pin 20 Other printer manufacturers may use different methods of flow control Consult your printer s documentation for specific wiring requirements Appendix B Handshaking B 5 B 6 8 Port Asynchronous PCI Adapter Installation and User s Guide Appendix C Communications Statements The following statement applies to this product The statement for other products intended for use with this product appears in their accompanying documentation Federal Communications Commission FCC Statement Note The 8 Port Asynchronous PCI Adapter has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures
21. tem finds and highlights this device driver software 12 Press F7 to select the highlighted device driver software Example 4 2 1 0 devices pci 4f111100 ALL 13 Press Enter 14 The Install Additional Device Software screen displays Entry data fields are automatically updated Press Enter to accept the data 15 The ARE YOU SURE window displays Press Enter to accept the data 16 The COMMAND STATUS screen appears e The term RUNNING is highlighted to indicate that the install and configure command is in progress e When RUNNING changes to OK scroll down to the bottom of the page and locate the Installation Summary e After a successful installation SUCCESS appears in the Result column of the summary at the bottom of the page 17 Remove the installation media from the drive 18 Press F10 to exit SMIT 19 Go to adapter install procedure Chapter 4 Installing Hardware on page 4 1 3 2 8 Port Asynchronous PCI Adapter Installation and User s Guide Chapter 4 Installing Hardware This section provides the guidance necessary to install a PCI adapter Before you begin be sure you have read Handling Static Sensitive Devices on page vii Attention Do not remove the 8 Port Asynchronous PCI Adapter from its anti static package at this time Installing the Adapter 1 Be sure you have read Chapter 2 Preparing for Installation on page 2 1 e Determine if you should install your adapter hardware first or if yo
22. u should install your device driver software first e f you should install your adapter hardware first go to Step 2 and continue with this section e f you should install your device driver software first go to Chapter 3 Installing Device Driver Software on page 3 1 and return here to install your hardware 2 Refer to the User s Guide that shipped with your system unit to perform the following and return to this document to continue e Shutdown your system unit e Install the PCI adapter in your system unit Note You remove a slot plate and screw to install the adapter Store the plate but use the screw to secure the endplate to the system unit chassis The adapter endplate must be screwed to the system unit chassis to comply with Federal Communications Commission FCC rules Part 15 3 Connect the 8 Port Asynchronous cable with fan out box to the adapter TS Figure 4 1 8 Port Asynchronous cable with fan out Box 4 Connect your external devices 5 Turn on both your system unit and your display Follow any instructions on the screen Chapter 4 Installing Hardware 4 1 Verifying Adapter Available for Use To verify that your newly installed 8 Port Asynchronous PCI Adapter is available for use follow the steps below 1 If necessary turn your system unit power on 2 Log in as root 3 At the prompt type Isdev Cc adapter grep
23. uld place hazardous voltage on metal parts of the system or the devices that attach to the system It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock Before installing or removing signal cables ensure that the power cables for the system unit and all attached devices are unplugged When adding or removing any additional devices to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connected If possible disconnect all power cables from the existing system before you add a device Use one hand when possible to connect or disconnect signal cables to prevent a possible shock from touching two surfaces with different electrical potentials During an electrical storm do not connect cables for display stations printers telephones or station protectors for communication lines Safety Information V vi 8 Port Asynchronous PCI Adapter Installation and User s Guide Handling Static Sensitive Devices Attention Static electricity can damage this device and your system unit To avoid damage keep this device in its static protective bag until you are ready to install it To reduce the possibility of electrostatic discharge follow the precautions listed below Limit your movement Movement can cause static electricity to build up around you Handle the device carefully holding it by its edges or
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