Galil DMC-1700 Manual De Usuario

 

 

Introduction ...............................................................................................................................1

 

Overview of Motor Types..........................................................................................................2

 

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

 

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

 

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

 

DMC-1700/1800 Functional Elements ......................................................................................2

 

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

 

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

 

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

 

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

 

System Elements .........................................................................................................4

 

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

 

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

 

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

 

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

 

 

The DMC-17x0 and DMC-18x0 Motion Controllers ................................................................7

 

Elements You Need ...................................................................................................................9

 

Installing the DMC-1700/1800................................................................................................ 10

 

Step 1. Determine Overall Motor Configuration .......................................................10

 

Step 2. Install Jumpers on the DMC-1700/1800........................................................11

 

Step 3. Install the Communications Software............................................................13

 

Step 4. Install the DMC-1700/1800 in the PC...........................................................14

 

Step 5. Establishing Communication between the Galil controller and the host PC . 14

 

Step 6. Determine the Axes to be Used for Sinusoidal Commutation.......................24

 

Step 7. Make Connections to Amplifier and Encoder. ..............................................25

 

Step 8a. Connect Standard Servo Motors ..................................................................27

 

Step 8b. Connect Sinusoidal Commutation Motors...................................................31

 

Step 8C. Connect Step Motors ..................................................................................33

 

Step 9. Tune the Servo System..................................................................................34

 

Design Examples .....................................................................................................................35

 

Example 1 - System Set-up .......................................................................................35

 

Example 2 - Profiled Move .......................................................................................35

 

Example 3 - Multiple Axes........................................................................................36

 

Example 4 - Independent Moves ............................................................................... 36

 

Example 5 - Position Interrogation............................................................................36