Impulse 3405 Manual do Utilizador Página 1

VERSA COMM+4/EX™ USER MANUAL Part #3405 Sealevel Systems, Inc. Telephone: (864) 843-4343 PO Box 830 Fax: (864) 843-3067 L

Card Setup Sealevel Systems VERSA COMM+4/EX Page 7 Baud Rates and Divisors for the ‘Div1’ mode The following table shows some common data rates and t

Card Setup Sealevel Systems VERSA COMM+4/EX Page 8 Baud Rates and Divisors for the ‘Div2’ mode The following table shows some common data rates and

Installation Sealevel Systems VERSA COMM+4/EX Page 9 Installation Operating System Installation For Windows Users Start by choosing Install Software

Technical Description Sealevel Systems VERSA COMM+4/EX Page 10 Technical Description The VERSA COMM+4/EX utilizes the 16C554 UART. This chip feature

Technical Description Sealevel Systems VERSA COMM+4/EX Page 11 Connector Pin Assignments DB-25 Male (RS-232 DTE) Signal Name Pin # Mode GND Ground

Technical Description Sealevel Systems VERSA COMM+4/EX Page 12 DB-37 Male Port # 1 2 3 4 GND 33 14 24 5 TD 35 12 26 3 RTS 17 30 8 21 DTR 34

Specifications Sealevel Systems VERSA COMM+4/EX Page 13 Specifications Environmental Specifications Specification Operating Storage Temperature Rang

Appendix A - Troubleshooting Sealevel Systems VERSA COMM+4/EX Page 14 Appendix A - Troubleshooting Serial Utility test software is supplied with the

Appendix A - Troubleshooting Sealevel Systems VERSA COMM+4/EX Page 15 8. The following are known I/O conflicts: • The 278 and 378 settings may con

Appendix B - How To Get Assistance Sealevel Systems VERSA COMM+4/EX Page 16 Appendix B - How To Get Assistance Please refer to Troubleshooting Guid

Contents INTRODUCTION ... 1 OVERVIEW...

Appendix C - Electrical Interface Sealevel Systems VERSA COMM+4/EX Page 17 Appendix C - Electrical Interface RS-232 Quite possibly the most widely u

Appendix D - Asynchronous Communications Sealevel Systems VERSA COMM+4/EX Page 18 Appendix D - Asynchronous Communications Serial data communicatio

Appendix E - Silk-Screen Sealevel Systems VERSA COMM+4/EX Page 19 Appendix E - Silk-Screen 3.1"5.2"3.4"

Appendix F - Schematic Sealevel Systems VERSA COMM+4/EX Page 20 Appendix F - Schematic

Appendix F - Schematic Sealevel Systems VERSA COMM+4/EX Page 21 1KR31234J3AD3 1N414853791113151719 20181614121086421J3BD4 1N414853791113151719 20181

Appendix G - Compliance Notices Sealevel Systems VERSA COMM+4/EX Page 22 Appendix G - Compliance Notices Federal Communications Commission Statement

Warranty Sealevel Systems VERSA COMM+4/EX Page 23 Warranty Sealevel Systems, Inc. provides a limited lifetime warranty. Should this product fail to

APPENDIX E - SILK-SCREEN ... 19 APPENDIX F - SCHEMATIC ...

Introduction Sealevel Systems VERSA COMM+4/EX Page 1 Introduction Overview The Sealevel Systems VERSA COMM+4/EX provides the PC with four RS-232 asy

Card Setup Sealevel Systems VERSA COMM+4/EX Page 2 Card Setup The VERSA COMM+4/EX contains several jumper straps that must be set for proper operatio

Card Setup Sealevel Systems VERSA COMM+4/EX Page 3 The second mode of address selection provides the compatibility mode. In this mode the DIP-switch

Card Setup Sealevel Systems VERSA COMM+4/EX Page 4 Jumper Selections For ease of configuration, the headers are grouped by port. Port one headers ha

Card Setup Sealevel Systems VERSA COMM+4/EX Page 5 Interrupt Modes Headers J1A through J4A select the interrupt modes for each port. Each port must

Card Setup Sealevel Systems VERSA COMM+4/EX Page 6 Clock Modes The VERSA COMM+4/EX employs a unique clocking option that allows the end user to selec