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Command Pulse Setting for Operating at 3000 r/min for Various Resolutions

FAQ No. FAQ02617

Primary Contents

Question

What should the command pulse setting be to make a SMARTSTEP A-series Servo Driver operate at 3000 r/min for the various resolutions?

Answer

Resolution Setting (Pins 4 and 5)

Pin 5Pin 4Resolution setting
OFFOFF1,000 pulses/rotation (0.36°/step)
OFFON10,000 pulses/rotation (0.036°/step)
ONOFF500 pulses/rotation (0.72°/step)
ONON5,000 pulses/rotation (0.072°/step)

Note:
If the resolution is 1,000 pulses/rotation, the motor makes 3,000 r/min for a 50-kpps command pulse.
If the resolution is 10,000 pulses/rotation, the motor makes 3,000 r/min for a 500-kpps command pulse.
If the resolution is 500 pulses/rotation, the motor makes 3,000 r/min for a 25-kpps command pulse.
If the resolution is 5,000 pulses/rotation, the motor makes 3,000 r/min for a 250-kpps command pulse.