Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L

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.

FAQ within [ FREQROL-E700 ]

21-30 of Total 393

prev 3 / 40page next

  • Frequency setting

    When turning the setting dial to set the frequency, press the "SET" key while the desired value blinks. (The setting frequency and "F" flicker alternately.) More Details >>

    • No：21742
    • Release Date：2018/08/22 16:29

  • RS-485 communication

    Blinking of the "RUN" LED on the panel suggests that the frequency command may not be input. Create a frequency setting data as for the forward rotation comm... More Details >>

    • No：21301
    • Release Date：2018/08/22 16:26

  • Input phase loss

    Check if the input side voltage is equally applied to all three phases. The S phase voltage may be low because the input current flows when the voltage of th... More Details >>

    • No：21340
    • Release Date：2018/08/22 16:27

  • Brake resistor

    Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.) More Details >>

    • No：21329
    • Release Date：2018/08/22 16:27

  • Running frequency

    The power supply voltage may have dropped.Read the converter output voltage monitor (Pr.55 = 8) and check if Converter output voltage monitor/√2 is within th... More Details >>

    • No：21820
    • Release Date：2018/08/22 16:29

  • Frequency setting

    The frequency can be set to 65 Hz with the initial setting.Check if Pr.1 (Maximum frequency) is set to 60 Hz. More Details >>

    • No：21858
    • Release Date：2018/08/22 16:29

  • Adjustment of analog gain

    Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (... More Details >>

    • No：21689
    • Release Date：2018/08/22 16:28

  • Frequency setting

    The parameters used when the terminal 4 is used are C5, C6, 126, and C7.Set Pr.C5 (Terminal 4 frequency setting bias frequency) while feeding a current signa... More Details >>

    • No：21800
    • Release Date：2018/08/22 16:29

  • Input phase loss

    The FR-E700, D700, F700PJ may activate input phase loss protection "E.ILF" if the phase-to-phase voltage of the power supply has become largely unbalanced. More Details >>

    • No：21339
    • Release Date：2018/08/22 16:27

  • Motor: SF-HJCA

    Configure the same setting as the SF-HRCA. Configure the same setting as the SF-HRCA. A700, E700, D700, F700PJ: Pr.71 = 50F700P, F700: Pr.71 = 1 (Reference) ... More Details >>

    • No：21136
    • Release Date：2018/08/22 16:26

21-30 of Total 393

Inquiries

Contact Us

page top