With the single-phase 200 V input specifications, the input cable current increases. Therefore, choose larger power supp

The output signal across FM and SD is pulse output. The output frequency and number of pulses of the output signal acros

1. Can I set the frequency by the external potentiometer when multi-speed signal is 0 (nothing is input)?-> It is pos

It rotates in the forward direction while STF is ON.And then, when STR is turned ON and STF is turned OFF, the inverter

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an externa

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

Pr.168 indicates the inverter software version.Pr.169 indicates the inverter software subversion history. These two para

Yes. Set Pr.79 = 3. (Input the start signal from an external source.)

Be sure to use the FR-E5P to mount the operation panel.This is because the board is bare on the back of the operation pa

We have no sample program for RS485 communication. Since the communication method of the FR-SW0-SETUP uses a different p

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FAQ within [ FREQROL-E500 ]

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Notes on using single-phase 200 V

With the single-phase 200 V input specifications, the input cable current increases. Therefore, choose larger power supply capacity and NF/MC than three-phas... More Details >>
- No：21406
- Release Date：2018/08/22 16:27
Output specification between FM and SD

The output signal across FM and SD is pulse output. The output frequency and number of pulses of the output signal across FM and SD are proportional. However... More Details >>
- No：21384
- Release Date：2018/08/22 16:27
Control method

1. Can I set the frequency by the external potentiometer when multi-speed signal is 0 (nothing is input)?-> It is possible by using the external operation... More Details >>
- No：21990
- Release Date：2018/08/22 16:30
Operation command terminal switching

It rotates in the forward direction while STF is ON.And then, when STR is turned ON and STF is turned OFF, the inverter decelerates down to 0 Hz within the s... More Details >>
- No：22070
- Release Date：2018/08/22 16:30
Built-in potentiometer and current input switching control

For setting the frequency, you cannot switch between the operation panel potentiometer and current input from an external source.To switch between the extern... More Details >>
- No：21985
- Release Date：2018/08/22 16:30
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
Parameters not covered in manual are displayed

Pr.168 indicates the inverter software version.Pr.169 indicates the inverter software subversion history. These two parameters are only used by the manufactu... More Details >>
- No：21532
- Release Date：2018/08/22 16:28
Using built-in potentiometer and multi-speed together

Yes. Set Pr.79 = 3. (Input the start signal from an external source.) More Details >>
- No：21950
- Release Date：2018/08/22 16:30
Operation panel

Be sure to use the FR-E5P to mount the operation panel.This is because the board is bare on the back of the operation panel and a dedicated connector is requ... More Details >>
- No：22030
- Release Date：2018/08/22 16:30
Communication operation with FR-E500

We have no sample program for RS485 communication. Since the communication method of the FR-SW0-SETUP uses a different protocol from 485 communication and st... More Details >>
- No：21451
- Release Date：2018/08/22 16:27

1-10 of Total 84

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