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X400 Pololu Reference Voltage Check
REVISION
DATE
DESCRIPTION
AUTHOR
A01
02/14/17
Initial Release
AH
> INTRODUCTION
This procedure is intended to guide you through the process of checking the reference voltages for the
Stepper Driver controllers on the X400, also known as Pololu A4988.
> PROCEDURE
1.
Determine your Stepper Motor Type
2.
Remove hardware from bottom blue panel of printer. Once removed, tape to the build plate
with blue painter’s tape.
Type:
MOONS Motor
Type:
FULLING Motor
