B&B Electronics RS-485 manuals

B b electronics RS-485 User Manual (28 pages)

Brand: B-b-electronics | Category: Video switches | Size: 0.51 MB |

English

Table of contents

RS-485 Digital I/O Module

1

Table of Contents

2

Chapter 1- Introduction

3

Chapter 2 - Connections

5

485SDD16 485SDD16485SDD16

6

Read I/O Lines Command

8

Set Output Lines Command

8

Set Module Address Command

9

Define I/O Lines Command

9

Set Power-up States Command

10

Read Configuration Command

10

Chapter 4 - I/O Interfacing

11

Digital Outputs

12

Chapter 5 - Software

13

Demonstration Program

17

APPENDIX A

18

APPENDIX B

20

APPENDIX C

22

APPENDIX D

27

Table D-1 Extended Commands

28

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