Table Of Contents - Galil Motion Control DMC-18 2 Series User Manual

Table of Contents

Contents

CONTENTS ........................................................................................................................................................................ I

CHAPTER 1 OVERVIEW ................................................................................................................................................1

.................................................................................................................................................................1

Standard Servo Motors with +/- 10 Volt Command Signal ........................................................................................2

Brushless Servo Motor with Sinusoidal Commutation ...............................................................................................2

Stepper Motor with Step and Direction Signals ..........................................................................................................2

DMC-18

2 F

UNCTIONAL

Microcomputer Section...............................................................................................................................................3

Motor Interface ...........................................................................................................................................................3

Communication...........................................................................................................................................................3

General I/O..................................................................................................................................................................3

System Elements .........................................................................................................................................................3

Motor ..........................................................................................................................................................................4

Amplifier (Driver).......................................................................................................................................................4

Encoder .......................................................................................................................................................................4

Watch Dog Timer........................................................................................................................................................5

CHAPTER 2 GETTING STARTED ................................................................................................................................7

DMC-18

2 M

OTION

......................................................................................................................................................8

Step 1. Determine Overall Motor Configuration.........................................................................................................9

Step 2. Install Jumpers on the DMC-18x2 ................................................................................................................10

Step 3. Install the Communications Software ...........................................................................................................10

Step 4. Install the DMC-18x2 in the PC....................................................................................................................10

Step 5. Establish Communication using Galil Software ...........................................................................................11

Step 6. Determine the Axes to be Used for Sinusoidal Commutation.......................................................................11

Step 7. Make Connections to Amplifier and Encoder...............................................................................................12

Step 8a. Connect Standard Servo Motors..................................................................................................................14

Step 8b. Connect Sinusoidal Commutation Motors ..................................................................................................18

Step 8C. Connect Step Motors ..................................................................................................................................20

Step 9. Tune the Servo System .................................................................................................................................21

.........................................................................................................................................................22

ESIGN

XAMPLES

Example 1 - System Set-up .......................................................................................................................................22

Example 2 - Profiled Move ......................................................................................................................................22

Example 3 - Multiple Axes.......................................................................................................................................22

Example 4 - Independent Moves...............................................................................................................................23

Example 5 - Position Interrogation ...........................................................................................................................23

Example 6 - Absolute Position..................................................................................................................................23

Example 7 - Velocity Control ...................................................................................................................................24

Example 8 - Operation Under Torque Limit .............................................................................................................24

DMC-18x2

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LEMENTS

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ONTROLLER

2............................................................................................................................................8

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