MISUMI DS102MS, Operation Manual

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157
５．Checkout
We recommend to checkout constantly after driving. If something abnormal signal showed, please
stop the work and call us immediately.
（Checkout Item）
・ Is there some damaged, stress or loosing on cable?
・ Is there some dust or clogging on controller airflow?
・ Is there some abnormal smell or sound?
・ Is there any other abnormal things on the equipment?
６．Fault diagnosis and solution
Driver will not work normally during motorized stage driving due to mistaking of speed setting or
connecting. Please follow the following direction as needed.
Trouble Possible Cause Solution
A motor is not
excited.
Can
turn a
motor by hand
easily.
Poorly fitting motorized stage
connecting cable or power cable.
Recheck connecting is correct.
A motor is not
spin.
On emergency Recheck emergency stop is ON.
Current down function is [OFF]
for NR type
Switch [ON] current down function for NR type.
No match
between motor
distance and
setting.
Incorrect [STANDARD]value See catalogue and reset correct [STANDARD] value.
No down
current power
at stop the
motor
Currentdown function is [OFF]） Switch [ON] currentdown function.
Loss of
synchronism
during
acceleration or
driving
Load or load change
Check the load change during motor driving.
It is no problem at arrange the torque driving., recheck as needed.
Starting pulse speed is so high Recheck at the slowdown.
Acceleration time is short Recheck the acceleration level.
Motor violation
Motorized stage motors
resonance
Change the driving pulse speed.
Motor heat up
Long driving Check the driving time
Currentdown function [OFF] Switch currentdown function [ON]