User`s manual

Contents
INTRODUCTION........................................................................................................................ 1
OVERVIEW .............................................................................................................................................. 1
WHAT IS INCLUDED.................................................................................................................................1
CARD SETUP ............................................................................................................................ 2
ADDRESS AND IRQ SELECTION ............................................................................................................... 2
CLOCK MODES........................................................................................................................................ 2
BAUD RATES AND OSCILLATOR VALUE................................................................................................... 2
ELECTRICAL INTERFACE SELECTION....................................................................................................... 3
LINE TERMINATION................................................................................................................................. 3
RS-485 ‘ECHO’....................................................................................................................................... 3
INSTALLATION ......................................................................................................................... 5
OPERATING SYSTEM INSTALLATION ....................................................................................................... 5
Windows 95/98/ME/NT/2000/XP....................................... .................................................... ............... 5
PHYSICAL INSTALLATION........................................................................................................................ 5
TECHNICAL DESCRIPTION....................................................................................................... 6
RS-422/485 (DB-9) CONNECTOR PIN ASSIGNMENTS .................... ..................................... ................... 6
RS-232 (DB-9) CONNECTOR PIN ASSIGNMENTS ..................... ................................................ .............. 6
RS-232/422/485 (DB-78)....................................................................................................................... 6
SPECIFICATIONS ...................................................................................................................... 7
ENVIRONMENTAL SPECIFICATIONS ......................................................................................................... 7
MANUFACTURING ...................................................................................................................................7
POWER CONSUMPTION............................................................................................................................7
PHYSICAL DIMENSIONS...........................................................................................................................7
APPENDIX A - TROUBLESHOOTING ...................................................................................... 8
A
PPENDIX B - ELECTRICAL INTERFACE ................................ ................... ........................... 9
RS-232 ................................................................................................................................................. 9
RS-422 .................................................................................. .......................... ..................................... 9
RS-485 ...................................................................... .............................. ............................................. 9
A
PPENDIX C - ASYNCHRONOUS COMMUNICATIONS............................................................ 10
APPENDIX D - SILK-SCREEN ................................................................................................. 11
APPENDIX E - COMPLIANCE NOTICES.................................................................................. 12
FEDERAL COMMUNICATIONS COMMISSION STATEMENT....................................................................... 12
EMC DIRECTIVE STATEMENT............................................................................................................... 12
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