B&B Electronics 232OPSDA Introduction, Connections, Commands, A/D, Software, Table Of Contents

TABLE OF CONTENTS
CHAPTER 1: INTRODUCTION	1
232OPSDA FEATURES	1
PACKING LIST	2
SOFTWARE INSTALLATION	3
232OPSDA SPECIFICATIONS	3
Analog to Digital Converter	3
Digital Input	4
Digital Output	4
Power Supply	4
Communications	4
CHAPTER 2: CONNECTIONS	5
A/D CONNECTIONS	5
DIGITAL I/O CONNECTIONS	7
Digital Input	7
Digital Output	7
SERIAL PORT CONNECTIONS	7
POWER SUPPLY CONNECTIONS	9
CHAPTER 3: COMMANDS	11
SYNTAX	12
READING A/D CHANNELS COMMAND	13
READING DIGITAL I/O COMMAND	14
SET DIGITAL OUTPUT COMMAND	14
CHAPTER 4: A/D	15
SAMPLING RATE	15
A/D CONVERTER RANGE	15
Non-buffered 0 to 5VDC A/D Inputs	15
Buffered 0 to 5V A/D Inputs	15
0 to 10VDC A/D Input	16
4-20mA Current Loop A/D Input	16
CHAPTER 5: SOFTWARE	19
APPLICATION PROGRAM INTERFACE	19
B232OPSDA_ReadAnalog	19
B232OPSDA_ReadDigital	20
B232OPSDA_SetDigitalOutput	21
deinitComPort	21
initComPort	21
LOW-LEVELCOMMUNICATIONS	22
Read A/D Command	23
Read Digital I/O Command	24
Set Digital Output State	26

Documentation Number 232OPSDA1397 Manual Table of Contents i

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