Rockwell Automation 1746-HSRV SLC Servo Control Module User Manual User Manual
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Publication 1746-6.1.2 - July 2000
Table of Contents
Using This Manual
Preface
Who Should Use this Manual. . . . . . . . . . . . . . . . . . . . . . . P-1
Purpose of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-1
Contents of this Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . P-2
Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . P-4
Conventions Used in this Manual. . . . . . . . . . . . . . . . . . . . P-5
Product Receiving and Storage Responsibility . . . . . . . . . . . P-5
Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . P-6
Local Product Support . . . . . . . . . . . . . . . . . . . . . . . . . P-6
Technical Product Assistance . . . . . . . . . . . . . . . . . . . . P-6
On the Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P-7
Overview of the SLC Servo
Module
Chapter 1
SLC Servo Module Overview . . . . . . . . . . . . . . . . . . . . . . . 1-1
SLC Servo Module Operation . . . . . . . . . . . . . . . . . . . . . . . 1-2
Configuration Mode Operation . . . . . . . . . . . . . . . . . . . 1-3
Command Mode Operation . . . . . . . . . . . . . . . . . . . . . 1-3
SLC Servo Module Specifications and Compatibility . . . . . . 1-4
Selecting Power Supplies,
Encoders, and Drives
Chapter 2
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Selecting a Power Supply for the Backplane. . . . . . . . . . . . 2-1
Calculations for Backplane Current Requirements . . . . . 2-2
Selecting a User-Side Power Supply . . . . . . . . . . . . . . . . . . 2-3
Calculations for User-Side Current Requirements . . . . . . 2-4
Using Fast Inputs and Outputs. . . . . . . . . . . . . . . . . . . . . . 2-4
Selecting an Encoder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Selecting a Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Planning Hardware
Installation
Chapter 3
General Wiring Practices . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Using Shielded Cables . . . . . . . . . . . . . . . . . . . . . . . . . 3-1