Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that

With the FREQROL-U100 series, pressing and holding the [SET] switches to the current monitor.

Yes, you can use the 10BASE-T cable (straight) with the E500.

The inverter is capable of output up to the maximum frequency. It is the matter of whether the motor used support high-s

It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the

1. As the reactor (FR-HCL) is connected when connecting the FR-HC, do not connect the FR-BAL. 2. The noise filter can be

It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probabl

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge).

The system is probably malfunctioning and is in dangerous condition. Do not use it. For repair, contact your local sales

“off” is shown in th

Operation mode for manufacturer setting is enabled. For MR-J4-B, MR-J4W2-B and MR-J4W3-B, turning "ON (up)" all the cont

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Parameter unit display

Setting Pr.37 to the machine speed at 60 Hz switches the frequency monitor to the rotations per minute monitor.Note that the speed setting must be input in a... More Details >>
- No：22072
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Monitoring current value

With the FREQROL-U100 series, pressing and holding the [SET] switches to the current monitor. More Details >>
- No：22073
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-U100
Operation panel extension cable

Yes, you can use the 10BASE-T cable (straight) with the E500. More Details >>
- No：22085
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E500
Motor rated rotations per minute

The inverter is capable of output up to the maximum frequency. It is the matter of whether the motor used support high-speed operation. In the situation you ... More Details >>
- No：22099
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
Influence on external measurement device

It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the countermeasure depends on it. Some c... More Details >>
- No：22100
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Others
Connection of options

1. As the reactor (FR-HCL) is connected when connecting the FR-HC, do not connect the FR-BAL. 2. The noise filter can be connected to the input side of the F... More Details >>
- No：22101
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options
Operation at external operation/stop

It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probable that the motor rotates due to a cal... More Details >>
- No：22102
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-E500
Inverter input power supply

Square wave input is not recommended since it can cause failures (for example, damage the diode bridge). More Details >>
- No：22106
- Release Date：2018/08/22 16:31
- Category： Inverters-FREQROL , FREQROL-E500
Wrong connection of servo amplifier power supply

The system is probably malfunctioning and is in dangerous condition. Do not use it. For repair, contact your local sales office. More Details >>
- No：23623
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE
“off” is shown in the display.

Operation mode for manufacturer setting is enabled. For MR-J4-B, MR-J4W2-B and MR-J4W3-B, turning "ON (up)" all the control axis setting switches (SW2) enabl... More Details >>
- No：23625
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4

491-500 of Total 1368

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