Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L
  • No : 21853
  • Release Date : 2018/08/22 16:29
  • Print

Operation mode setting

When the forward rotation signal is input from the external source while Pr.79 (Operation mode) is set to "2" (External operation mode), the RUN LED rapidly blinks and the inverter does not operate.
What is the possible cause?
Category : 

Answer

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 "2", try inputting the multi-speed signal.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700

May I have your opinion?

Please provide your feedback below. This is for feedback only. You will not receive a response.

Inquiries