Table of Contents
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Motor lost steps
Motor stalls during acceleration
Excessive motor & drive heating
Motor vibration when power on
Motor only one direction
Control signal is too weak
Control signal is interfered
Control Signal timing wrong
Something wrong with motor coil
Current setting is too small
Motor is undersized for the application
Acceleration is set too high
Power supply voltage too low
Inadequate heat sinking / cooling
Motor peak current setting is too high
Position loop Kp is too high
DIR inputs is burned
Mismatched pulse types
CS-D507E Closed Loop Stepper Drive User Manual
need to swap the wiring of motor phase
A+ and phase A-
Ensure the current of control signal is
within 7-16mA
Don't tie the control signal cable with
power cable together
ENA signal should ahead pulse signal
500ms
Check the motor is normal
Choose another power supply with lager
power or increase the output current of
drive
Choose another motor with higher torque
Reduce the acceleration
Choose another power supply with large
voltage output
Refer to chapter 2.4
Reduce the current value refer to motor
datasheet
Reduce the position loop Kp value
Check whether S1 is set to 5V, while the
actual control signal is 24V
Check if SW7 is set incorrectly
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