Check the AU signal (AU - SD). To use the terminal 4, the AU signal (AU - SD) needs to be turned ON. Turning ON the AU s

When using multiple motors, connect an external thermal for each of them. Set Pr.9 to "0" to disable the function. (When

If the output current is close to 25% of the rated current, output phase loss may occur when one or two phases of three

There is no problem with the wiring. Keep the rating (24 VDC, 0.1 A) of the terminal PC.

Setting Pr.73 to "0" does not generate 10 VDC output.The inverter itself only has 5 V at the terminal 10.Setting this pa

Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assig

Some parameters are write-protected. (MR-J4/MR-J3: PA19)The parameter to be displayed is determined by the setting value

EISA : Energy Independence Security Act (NEMA MG1-12-12) was enacted in June 2016, and the regulation standards of the U

No. Turn OFF and ON both main circuit and control circuit.

Turn OFF the BOF signal when switching the operation from forward rotation to reverse rotation.

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Geared Motors(86)

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FAQ within [ Drive Products ]

1151-1160 of Total 1353

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Frequency setting signal

Check the AU signal (AU - SD). To use the terminal 4, the AU signal (AU - SD) needs to be turned ON. Turning ON the AU signal (AU - SD) disables the terminal 2. More Details >>
- No：21267
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Electronic thermal O/L relay setting

When using multiple motors, connect an external thermal for each of them. Set Pr.9 to "0" to disable the function. (When multiple motors are present, it is n... More Details >>
- No：21676
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Output phase loss alarm

If the output current is close to 25% of the rated current, output phase loss may occur when one or two phases of three phases go below 25%.Therefore, when a... More Details >>
- No：22052
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
Wiring the terminal

There is no problem with the wiring. Keep the rating (24 VDC, 0.1 A) of the terminal PC. More Details >>
- No：21342
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
10 VDC voltage from terminal 10

Setting Pr.73 to "0" does not generate 10 VDC output.The inverter itself only has 5 V at the terminal 10.Setting this parameter to "0" allows 10 V input betw... More Details >>
- No：21727
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Switching between PU and NET operation modes

Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assigning X65 (PU-NET operation switching)... More Details >>
- No：21878
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Parameter group is not displayed.

Some parameters are write-protected. (MR-J4/MR-J3: PA19)The parameter to be displayed is determined by the setting value of this parameter. Do as follows for... More Details >>
- No：23657
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J3 , MELSERVO-J4
About supporting high-efficiency standards in the U.S. for geared motors

EISA : Energy Independence Security Act (NEMA MG1-12-12) was enacted in June 2016, and the regulation standards of the United States became NEMA Premium (IE3... More Details >>
- No：20767
- Release Date：2018/08/21 16:10
- Update：2018/09/04 17:20
- Category： Geared Motors Parallel shaft type , Geared Motors Right angle shaft type , S-PM Geared Motors Parallel shaft type , S-PM Geared Motors Right angle shaft type
Life measurement of the main circuit capacitor

No. Turn OFF and ON both main circuit and control circuit. More Details >>
- No：20999
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , FREQROL-A800 , FREQROL-F800
Brake sequence function

Turn OFF the BOF signal when switching the operation from forward rotation to reverse rotation. More Details >>
- No：21184
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700

1151-1160 of Total 1353

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