Check the setting of Pr.79 (Operation mode).If the setting value is "2", frequency commands from an external terminal is

Rapid blinking of the RUN LED indicates that the frequency setting command has not been input or the output stop signal

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

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge vol

1. By setting Pr.158 (Terminal AM function selection) to "21" (Reference voltage output), 10 V is output from the termin

The measurable frequency range and measurement precision of the inverter's output current greatly differ depending on th

Both parameter files (pr4) and system files (frc2) can be read.

Setting a smaller value in Pr.1106 (Torque monitor filter) improves the response because the filter time constant for th

A radio noise filter can be used with a built-in filter.

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

1191-1200 of Total 1306

prev 120 / 131page next

Frequency setting

Check the setting of Pr.79 (Operation mode).If the setting value is "2", frequency commands from an external terminal is effective and the frequency setting ... More Details >>
- No：21797
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Operation mode setting

Rapid blinking of the RUN LED indicates that the frequency setting command has not been input or the output stop signal has been input.Since Pr.79 is set to ... More Details >>
- No：21853
- 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
Inverter drive of 400 V class motor

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge voltage deteriorates insulation of the m... More Details >>
- No：21926
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-B , FREQROL-A500 , FREQROL-F500 , FREQROL-A024 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-S500 , FREQROL-A100
Terminal AM calibration

1. By setting Pr.158 (Terminal AM function selection) to "21" (Reference voltage output), 10 V is output from the terminal AM.2. Read Pr.901 in the PU operat... More Details >>
- No：21936
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-A200 , FREQROL-A100
Current value monitor indicator

The measurable frequency range and measurement precision of the inverter's output current greatly differ depending on the measurement instrument.Check with t... More Details >>
- No：22079
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
FR Configurator2

Both parameter files (pr4) and system files (frc2) can be read. More Details >>
- No：20909
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
Torque monitoring

Setting a smaller value in Pr.1106 (Torque monitor filter) improves the response because the filter time constant for the torque monitoring becomes smaller, ... More Details >>
- No：21045
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL
SW1DND-FRC2 (FR Configurator2)

Yes. More Details >>
- No：21083
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Engineering Software
Radio noise filter (FR-BIF)

A radio noise filter can be used with a built-in filter. More Details >>
- No：21113
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Options , FREQROL-F800

1191-1200 of Total 1306

Inquiries

page top