Allen-Bradley 1769-SDN User Manual

i Publication 1769-UM009B-EN-P - May 2002
Table of Contents
Chapter 1
Overview
What You Need to Know . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Identify Module Features. . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
What Your Scanner Does . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Communicating with Your Slave Devices . . . . . . . . . . . . . . 1-4
1769-SDN Module Data Tables . . . . . . . . . . . . . . . . . . . . . 1-5
RSNetWorx Software as a Configuration Tool . . . . . . . . . . . 1-6
Chapter 2
Quick Start for Experienced Users
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . 2-1
What You Need To Do . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Chapter 3
Installation and Wiring
Compliance to European Union Directives . . . . . . . . . . . . . 3-1
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
General Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
System Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
System Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
System Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Replacing the Scanner Module within a System . . . . . . . . . 3-10
Field Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Scanner Module Power-Up . . . . . . . . . . . . . . . . . . . . . . . . 3-12
What’s Next? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Chapter 4
Configuring the DeviceNet
Network
Software Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Installing the Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Using RSLinx to Configure Your DeviceNet Driver . . . . . . . 4-2
Using RSNetWorx to Configure the 1769-SDN’s Scanlist . . . 4-4
Chapter 5
DeviceNet I/O Image
SDN Input File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Status Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
SDN Output File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Output Data Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Allen-Bradley Drives

Allen-Bradley 1769-SDN Specifications

General

Brand	Allen-Bradley
Model	1769-SDN
Category	Control Unit
Language	English