SJ700-2 Instruction Manual NT204DX - Hitachi America, Ltd.

Chapter 3 Operation
- Use the 1 and/or 2 key to change the displayed value to "00" for forward operation or "01" for
reverse operation, and then press the STR key once to determine the operation direction.
(The display reverts to [F004].)
7) Set the monitor mode.
- To monitor the output frequency, display the function code "d001", and then press the FUNC key once.
(The monitor shows the output frequency.)
FUNC
To monitor the operation direction, display the function code "d003", and then press the key
once.
(The monitor shows for forward operation, for reverse operation, or for stopping.)
8) Press the RUN key to start the motor.
(The RUN lamp [green LED] goes on.)
STOP/
9) Press the RESET key to decelerate or stop the motor.
(When the motor stops, the RUN lamp [green LED] goes off.)
- During the test run, confirm that the inverter does not trip while accelerating or decelerating the motor
and that the motor speed and frequencies are correct.
- If a trip due to overcurrent or overvoltage has occurred during the test run, increase the acceleration
and deceleration time.
- Make sure that there is enough margin to trip level by monitoring the output current (d002) and DC
voltage (d102).
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