Motion DMD870 User Manual page 5

DMD870 Digital Stepper Drive
7. MICROSTEP RESOLUTION & DRIVE OUTPUT CURRENT............................................. 10
Microstep Resolution Selection ........................................................................11
Current Settings ................................................................................................12
Dynamic current setting ................................................................................12
Standstill current setting ...............................................................................13
8. WIRING NOTES ........................................................................................................ 13
9. TYPICAL CONNECTION ............................................................................................. 14
10. SEQUENCE CHART OF CONTROL SIGNALS .............................................................. 15
11. PROTECTION FUCTIONS ......................................................................................... 16
Over-current Protection ....................................................................................16
Over-voltage Protection ....................................................................................16
Phase Error Protection ......................................................................................16
Protection Indications .......................................................................................17
12. FREQUENTLY ASKED QUESTIONS ........................................................................... 17
Problem Symptoms and Possible Causes ..........................................................18
13. TUNING SOFTWARE - PROTUNER ........................................................................... 19
Introduction ......................................................................................................19
Connections and Testing ...................................................................................19
RS232 Interface Connection ..........................................................................20
Testing the Stepper System ..........................................................................21
How to use the software ...................................................................................21
Option ...........................................................................................................21
Com Config Window .....................................................................................21
Tuning ............................................................................................................22
SystemConfig.................................................................................................24
Anti-Resonance Introduction ........................................................................25
Motion Control Products Ltd.
User's Manual
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