B&B Electronics RS-232 Digital Relay I/O 232DRIO Manuals

Manuals and User Guides for B&B Electronics RS-232 Digital Relay I/O 232DRIO. We have 1 B&B Electronics RS-232 Digital Relay I/O 232DRIO manual available for free PDF download: User Manual

B&B Electronics RS-232 Digital Relay I/O 232DRIO User Manual

B&B Electronics RS-232 Digital Relay I/O 232DRIO User Manual (28 pages)

B&B Electronics RS-232 Digital Relay I/O User Manual

Brand: B&B Electronics | Category: Controller | Size: 0.2 MB

Table of Contents

Table of Contents
3
Chapter 1- Introduction

5
- 232DRIO Features
  5
- Packing List
  6
- 232DRIO Specifications
  6
- Relay Outputs
  7
- Power Supply
  7
- Communications
  7
- Environment
  7
- Size
  7
Chapter 2 - Connections

8
- I/O Connections
  8
- Opto-Isolated Input
  8
- Relay Outputs
  8
- Serial Port Connections
  9
- Power Supply Connections
  10
Chapter 3 - Commands

11
- Syntax
  12
- I/O Data Bytes
  13
- Read I/O Lines Command
  15
- Set Output Lines Command
  15
Chapter 4 - I/O Interfacing

16
- Opto-Isolated Input
  17
- Relay Outputs
  19
Chapter 5 - Software

21
- Programming Techniques
  21
- Opening a COM Port
  21
- Closing a COM Port
  21
- Quickbasic
  22
- Read I/O States Command
  22
- Set Output States Command
  22
- C/C
  23
- Read I/O States Command
  23
- Set Output States Command
  23
- B&B Electronics -- PO Box 1040 -- Ottawa, IL
  23
- Hard Drive Installation
  24
- Running Demonstration Program
  24
Appendix A

25
- ASCII Character Codes
  25
Appendix B

27
- Hexadecimal/Decimal Conversions
  27

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