Priorities are: Low speed (RL) > Middle speed (RM) > High speed (RH).For example, if the low speed (RL) and middle

Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0

- SU signal (up to frequency signal)This signal is output when the inverter output frequency reaches the set frequency (

The power running is the status that the servo amplifier is supplying the power to the servo motor when the servo motor

By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio sett

Calibrate C6 (Pr.904) (Terminal 4 frequency setting bias frequency) and C7 (Pr.905) (Terminal 4 frequency setting gain f

When using the setting dial to set the frequency, turn the dial and press the "SET" key while the desired value flickers

Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700.

While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them.

The “current command” is the command value for the current control (torque control) and the “torque” is the feedback val

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FAQ within [ Drive Products ]

1321-1330 of Total 1368

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Multi-speed setting

Priorities are: Low speed (RL) > Middle speed (RM) > High speed (RH).For example, if the low speed (RL) and middle speed (RM) signals are input simulta... More Details >>
- No：21772
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
NET operation mode

Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0". When it starts up in the PU operat... More Details >>
- No：21319
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Difference between SU (up to frequency) and FU (frequency detection)

- SU signal (up to frequency signal)This signal is output when the inverter output frequency reaches the set frequency (the frequency the inverter is require... More Details >>
- No：21436
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
What are power running and regeneration?

The power running is the status that the servo amplifier is supplying the power to the servo motor when the servo motor drives the load. (Example) When the s... More Details >>
- No：23626
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
Proportional band of multiple inverters

By importing the operation frequency from the AM terminal (analog output) of the first inverter to the FR-FH (ratio setter), the operation command which is p... More Details >>
- No：21250
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting signal

Calibrate C6 (Pr.904) (Terminal 4 frequency setting bias frequency) and C7 (Pr.905) (Terminal 4 frequency setting gain frequency). If the situation does not ... More Details >>
- No：21265
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
RUN blinks

When using the setting dial to set the frequency, turn the dial and press the "SET" key while the desired value flickers. (The value and "F" flicker alternat... More Details >>
- No：21692
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-DU07

Not possible.Instead of FR-DU07, use FR-PA07　(or FR-PU07) as an operation panel for FR-E700. More Details >>
- No：21708
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , Others , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
FR-PU04

While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them. More Details >>
- No：21919
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Difference between the current command and torque

The “current command” is the command value for the current control (torque control) and the “torque” is the feedback value controlled by the current control ... More Details >>
- No：23624
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others

1321-1330 of Total 1368

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