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B&B Electronics 232OPSDA manual Appendix A Dec To Hex To Ascii Conversion, A-27, B-29

Models: 232OPSDA

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APPENDIX A: DEC TO HEX TO ASCII CONVERSION	A-27
APPENDIX B: 232OPSDA SCHEMATIC & BOARD	B-29

ii Table of Contents Documentation Number 232OPSDA1397 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5105

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B&B Electronics manual Appendix A Dec To Hex To Ascii Conversion, A-27, APPENDIX B 232OPSDA SCHEMATIC & BOARD, B-29

Contents

232OPSDA Module B&B Electronics Mfg. Co. IncNot Recommended for New Installations Optically Isolated Serial Data Acquisition ModuleCHAPTER 4 A/D CHAPTER 3 COMMANDSCHAPTER 1 INTRODUCTION CHAPTER 2 CONNECTIONSB-29 APPENDIX B 232OPSDA SCHEMATIC & BOARDAPPENDIX A DEC TO HEX TO ASCII CONVERSION A-27Chapter 1 Introduction 232OPSDA FeaturesTD RD Packing ListSoftware Installation 232OPSDA SpecificationsAnalog to Digital Converter Communications Power SupplyDigital Input Digital OutputA/D Connections Chapter 2 Connections232OPSDA 0 to 5VDC Input 0 to 5VDC Input 0 to 10VDC Input 0 to 5VDC Input0 to 5VDC Input GND A/D 1 A/D 2 A/D 3 A/D 4 A/D 5 A/DSerial Port Connections Digital I/O ConnectionsDB25S Power Supply Connections Chapter 3 Commands Syntax Reading A/D Channels Command 0SOstates Reading Digital I/O CommandSet Digital Output Command statesChapter 4 A/D Sampling RateA/D Converter Range 1000 × Gain = VinV0 = 1+ R13R14LoopCurrent mA × 10ΩGain = 10 × LoopCurrent= 1+ Application Program Interface Chapter 5 SoftwareB232OPSDAReadDigital Syntax C20Documentation Number 232OPSDA1397 Manual BYVAL hComDev AS INTEGER, BYVAL modAddr initComPortprocedure deinitComPort hComDev word hComDev, BYTE modAddr, WORD lines, WORDdeinitComPort Low-Level CommunicationsRead A/D Command Read Digital I/O Command Step 1 - Constructing the command string 26Documentation Number 232OPSDA1397 Manual Set Digital Output StateB&B Electronics -- PO Box 1040 -- Ottawa, IL Appendix A Decimal to Hex to ASCII ConversionDECIMAL to HEX to ASCII CONVERSION TABLE Documentation Number 232OPSDA1397 Manual Appendix AA-1

APPENDIX A: DEC TO HEX TO ASCII CONVERSION

A-27

APPENDIX B: 232OPSDA SCHEMATIC & BOARD

B-29

ii Table of Contents Documentation Number 232OPSDA1397 Manual