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If a sudden excessive current flows through the<br />
servo drive or the main circuit fails, this alarm will<br />
occur.<br />
Check the power supply and increase acceleration/<br />
deceleration time.<br />
If the over current flows through the servo drive or<br />
the main circuit fails, this alarm will occur.<br />
Check the power supply and increase acceleration/<br />
deceleration time.<br />
If the ambient temperature is 55° C or higher, IPM<br />
unit failed, or the power supply is low voltage, this<br />
alarm can occur.<br />
Check the power supply and lower the ambient<br />
temperature.<br />
If the torque feedback continues with the<br />
maximum torque for several seconds, this alarm<br />
can occur.<br />
Check the load condition, power supply and motor<br />
capacity, and increase acceleration /deceleration<br />
time.<br />
If 115% or more torque feedback continues for<br />
several seconds, this alarm can occur.<br />
Check the load condition, power supply and motor<br />
capacity, and increase acceleration /deceleration<br />
time.<br />
If the temperature of heatsink plate of servo drive<br />
is over about 95±10° C, this alarm will occur.<br />
Check the power supply and lower the ambient<br />
temperature.<br />
If the power cable of the motor is not connected,<br />
this alarm will occur.<br />
Connect the motor power cable to the motor and<br />
the servo drive properly.<br />
If drive capacity is exceeded, this alarm will occur .<br />
Check the load condition of the power supply.<br />
If the servo drive is overloaded, this alarm will<br />
occur.<br />
Check the load condition of the servo drive.<br />
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