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Table of Contents
1. Family Overview......................................................................................................................................................... 1
Introduction.............................................................................................................................................................
1
Product Covered......................................................................................................................................................
1
Low Voltage DM Stepper Drives .................................................................................................................... 1
High Voltage DM Stepper Drives.................................................................................................................... 1
Mechanical Specifications.......................................................................................................................................
2
Elimination of Heat.................................................................................................................................................
2
3. Connectors and Pin Assignment..................................................................................................................................
3
4. Control Signal Requirement........................................................................................................................................
3
Signal Mode and Sequence Chart ........................................................................................................................... 3
5. Connections to Control Signal ....................................................................................................................................
4
Single-ended Open-collector Signal Connections................................................................................................... 4
Single-ended PNP Signal Connections.................................................................................................................... 5
Differential Signal Connections.............................................................................................................................. 5
6. Connecting the Motor..................................................................................................................................................
5
4-lead Motors Connections .....................................................................................................................................
5
6-lead Motors Connections .....................................................................................................................................
6
Half Coil Configurations.................................................................................................................................
6
Full Coil Configurations..................................................................................................................................
6
8-lead Motors Connections .....................................................................................................................................
6
Series Connections..........................................................................................................................................
6
Parallel Connections........................................................................................................................................
7
Matching Stepper Motors........................................................................................................................................
7
7. Power Supply Selection ..............................................................................................................................................
8
Regulated or Unregulated Power Supply................................................................................................................ 8
Multiple Drives .......................................................................................................................................................
8
Selecting Supply Voltage.........................................................................................................................................
8
Recommended Supply Voltage........................................................................................................................ 9
8. Typical Connection......................................................................................................................................................
9
9. Wiring Notes .............................................................................................................................................................
10
10. Configure the Drive.................................................................................................................................................
10
Auto Tuning by SW4.............................................................................................................................................
11
Microstep Resolution Selection............................................................................................................................. 11
Current Settings.....................................................................................................................................................
12
Dynamic current setting ................................................................................................................................
12
Idle current setting.........................................................................................................................................
12
11. Protection Functions................................................................................................................................................
13
Over-current Protection.................................................................................................................................
13
Over-voltage Protection.................................................................................................................................
13
Phase Error Protection...................................................................................................................................
13
HWMN‐DM‐R20110603
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