Digital Microstep Driver DM556N
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Table of Contents
1. Products Introductions.........................................................................................................2
1.1 Instructions & Features................................................................................................2
1.2 Features.....................................................................................................................2
1.3 Safety Instructions.......................................................................................................2
1.4 Applications................................................................................................................2
2. Specifications.......................................................................................................................3
2.1 Electrical Specifications...............................................................................................3
2.2 Operating Environment and other Specifications..........................................................3
2.3 Mechanical Specifications (Unit: mm) .......................................................................... 4
3. Driver Wirings Description....................................................................................................4
3.1 Control Signal Wirings Description................................................................................4
3.2 Motor Wirings Description............................................................................................5
3.3 Input Signals Description.............................................................................................5
3.4 Timing Diagram of Control Signals............................................................................... 6
3.5 Wiring Requirements...................................................................................................7
4. DIP Switch Setting...............................................................................................................7
4.1 Operating Current Setting............................................................................................7
4.2 Standstill Current Setting.............................................................................................8
4.3 Microstep Resolution Setting........................................................................................8
5. Power Supply Selection........................................................................................................8
5.1 Power Supply Precautions............................................................................................8
5.2 Power Supply Recommend...........................................................................................9
6. Motor selection....................................................................................................................9
6.1 Motor matching...........................................................................................................9
6.2 Motor connection........................................................................................................10
6.3 Input voltage and output current selection...................................................................10
7. Frequently Asked Questions.................................................................................................11
