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-F700P ]

241-250 of Total 294

prev 25 / 30page next

  • Frequency meter and calibration resistor

    Frequency meter: YM206NRI 1 mA Calibration resistor: RV24YN 10 k?. More Details >>

    • No：21357
    • Release Date：2018/08/22 16:27

  • Frequency setting

    For the set frequency 60 Hz, ±6 Hz is applied and thus the up to frequency signal is output between 54 Hz and 66 Hz. During acceleration/deceleration to the ... More Details >>

    • No：21348
    • Release Date：2018/08/22 16:27

  • Electromagnetic contactor

    It is not recommended to start and stop the inverter with the electromagnetic contactor (MC). This will accelerate the deterioration (due to the inrush curre... More Details >>

    • No：21322
    • Release Date：2018/08/22 16:27

  • 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

  • CC-Link

    You can use optional items, such as enclosure surface operation panel FR-PA07 and parameter unit FR-PU07.Use the PU connector of the inverter for connection.... More Details >>

    • No：21832
    • Release Date：2018/08/22 16:29

  • Frequency setting

    Pr.1 (Maximum frequency) or Pr.18 (High speed maximum frequency).　　 More Details >>

    • No：21805
    • Release Date：2018/08/22 16:29

  • Frequency

    It seems that calibration for 20 mA current signal input is not correct.Use the calibration parameters "126" and "C7" to calibrate the inverter.Perform calib... More Details >>

    • No：21785
    • Release Date：2018/08/22 16:29

  • Connecting ammeter to output side

    Yes. Use a moving-iron type ammeter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an overcurrent losses produced in the inter... More Details >>

    • No：21681
    • Release Date：2018/08/22 16:28

  • Terminal FM

    You can connect a 1 mA full scale ammeter with internal resistance 300 Ω or lower. More Details >>

    • No：21680
    • Release Date：2018/08/22 16:28

  • Output frequency

    In the initial setting, it is set to 120 Hz. More Details >>

    • No：21345
    • Release Date：2018/08/22 16:27

241-250 of Total 294

Inquiries

Contact Us

page top