1. Model check and handling
•Install circuit brakes(NFB) and magnetic contactors (M/C) to power supply R, S, T. When an
alarm occurs and an abnormal current flows, shut off the circuit to prevent secondary
accidents.
•Do not start or stop the servo drive frequently using the magnetic contactor on the power
supply side. It may cause the failure of the servo drive.
•Reduce the effects of electromagnetic interference with a noise filter, etc. It may cause the
failure of electronic equipment used near the servo drive.
•Do not use any load other than the servo motor on the servo drive output.
Connecting other electrical equipment to the servo drive output may damage the equipment.
•If the alarm reset is performed while the operation signal is input, the motor will suddenly
rotate, so check that the operation signal is off and then reset the alarm.
•In case of operating the servo drive after long term storage, check and commission.
•When parameter initialization is performed, each parameter is set to the factory default value.
Be sure to set the necessary parameters before operating.
•Do not modify the servo motor and servo drive.
We are not responsible for any problems caused by modifications.
•Install an external emergency stop circuit to stop the operation immediately and to turn off the
power.
•Install a safety device such as an emergency brake so that the mechanical device does not
become dangerous when the servo drive fails.
•Do not disassemble or repair the servo drive or servo motor by yourself.
•Use a servo motor that matches the capacity of the servo drive.
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