Website:-www.bholanath.in
E-mail id:[email protected]
BHOLANATH PRECISION ENGINEERING PVT. LTD.
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2. Troubles
Problems
Possible cause
Solutions
No power supply
Check the power supply
Motor is not
No control signal
Check the control signal
rotating
The driver is disabled
Don’t connected the enable signal
or enable the driver
Supply voltage is too high or
Check the supply voltage
too low
ALM lights
Motor line short-circuit
Check motor lines eliminate the
short-circuit
Motor line wrong connect
Check the motor wiring
Motor or drive failure
Replace the motor or drive
Motor rotates in
Motor phases connected in
Reverse the phases line
the wrong
reverse
direction
Wrong I/p direction signal
Change direction setting
Motor line break
Change the phases are connected
Inaccurate
The Micro steps set incorrectly.
Set the correct segments
The motor load is too heavy.
Increasing the current
Position
Control signal is interfered
Eliminate interference
Power supply voltage too low
Increasing the supply voltage
Motor Stalled
Accelerating time is too short.
Extend the acceleration time
Current setting is too small
Increasing the current
Motor torque is too small
Replace the motor
