It is not stored in a parameter but memorized as the frequency setting value after acceleration by the acceleration sign

This parameter cannot be changed in the external operation mode.Change Pr.77 (Parameter write selection) to "2" before c

When the potentiometer is disconnected and frequency commands cease, the input potential becomes around 0 V.Therefore, t

Set the rated frequency of the motor used to it.

Change Pr.340 (Communication startup mode selection) from "1" to "0".Power OFF and then ON the inverter.Operate the inve

Pr.338 is for the communication operation command source at communication operation and specifies the command source to

The station number and baud rate were set using the dial for the FR-A5NC, but parameter is used for the FR-A7NC. Pr.542

Check the setting of Pr.1 (Maximum frequency) and Pr.18 (High speed maximum frequency).Pr.1 is initially set to "120 Hz"

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communica

Set Pr.56 (Current monitor reference) to "10A".

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FAQ within [ FREQROL-F700P ]

131-140 of Total 294

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Frequency setting

It is not stored in a parameter but memorized as the frequency setting value after acceleration by the acceleration signal.You can also choose whether or not... More Details >>
- No：21733
- Release Date：2018/08/22 16:29
Frequency setting

This parameter cannot be changed in the external operation mode.Change Pr.77 (Parameter write selection) to "2" before changing the setting of Pr.72. More Details >>
- No：21743
- Release Date：2018/08/22 16:29
Frequency setting

When the potentiometer is disconnected and frequency commands cease, the input potential becomes around 0 V.Therefore, the frequency command becomes analog-c... More Details >>
- No：21794
- Release Date：2018/08/22 16:29
Base frequency setting value

Set the rated frequency of the motor used to it.　 More Details >>
- No：21814
- Release Date：2018/08/22 16:29
Operation mode, PU operation mode switching

Change Pr.340 (Communication startup mode selection) from "1" to "0".Power OFF and then ON the inverter.Operate the inverter according to the value of Pr.79 ... More Details >>
- No：21870
- Release Date：2018/08/22 16:29
Running frequency setting

Pr.338 is for the communication operation command source at communication operation and specifies the command source to supply the start signal.Pr.339 is for... More Details >>
- No：21880
- Release Date：2018/08/22 16:29
Replacement

The station number and baud rate were set using the dial for the FR-A5NC, but parameter is used for the FR-A7NC. Pr.542 (Communication station number (CC-Lin... More Details >>
- No：21248
- Release Date：2018/08/22 16:26
Running frequency

Check the setting of Pr.1 (Maximum frequency) and Pr.18 (High speed maximum frequency).Pr.1 is initially set to "120 Hz". More Details >>
- No：21821
- Release Date：2018/08/22 16:29
CC-Link

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communication operation command source) and Pr... More Details >>
- No：21837
- Release Date：2018/08/22 16:29
Terminal FM

Set Pr.56 (Current monitor reference) to "10A". More Details >>
- No：21865
- Release Date：2018/08/22 16:29

131-140 of Total 294

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