Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>
Pr.30 = "1" and Pr.70 = "0". More Details >>
It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>
Up to 30 m. (To avoid noise and voltage drop) More Details >>
Set Pr.79 (Operation mode) to "3".When a signal is input to the terminal RL, the inverter starts operating at the frequency set with Pr.6 (Multi-speed settin... More Details >>
Increasing the value of Pr.0 (Torque boost) increases the output voltage, and the output current also increases.Note that increasing this value too high puts... More Details >>
Switching between external operation ...
You can write frequency setting by setting Pr.339 (Communication speed command source) to "0". More Details >>
Since the operation panel and PU connector cannot be specified for command source at the same time, they cannot be used together. More Details >>
Removal of the jumper between the terminals P1 and P is not necessary unless you are using the DC reactor.Set Pr.30 = "0" when using the brake unit.Since set... More Details >>
While the FR-PU04 does not display parameter names, it displays parameter numbers and you can set them. More Details >>