Leadshine HBS86H - Processing Methods to Common Problems and Faults; Power on power lightoff; Power on red alarm lighton

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User-defined p/r
This parameter is set of user-defined pulse per
revolution,theinternaldefaultmicrostepsinsideis
activatewhileSW3、SW4、SW5、SW6areallon,
users can also set the micro steps by the outer DIP
switches.(Theactualmicrosteps= the setvalue
× 50)
11. Processing Methods to Common Problems and
Faults
11.1 Power on power lightoff
 No power input, please check the power supply circuit. The voltage
is toolow.
11.2 Power on red alarm lighton
 Please check the motor feedback signal and if the motor is connected
with thedrive.
 The stepper servo drive is over voltage or under voltage. Please
lower or increase the inputvoltage.
11.3 Red alarm light on after the motor running asmall
angle
 Please check the motor phase wires if they are connected correctly，
if not， please refer to the 3.4 Power Ports.