Terminal setting

To use the terminal as voltage input, you need to:- Set Pr.267 (Terminal 4 input selection).- Set the voltage/current input switch on the inverter board.- Se... More Details >>

Parameter setting

Set Pr.55 (Frequency monitor reference) to "100 Hz".If the indication of the installed frequency meter does not match the running frequency, use the calibrat... More Details >>

NET mode

After setting Pr.340 to "10", you need to power OFF then ON the inverter to make the new setting enabled because you are setting the operation upon power-on.... More Details >>

Noise filter

We offer DC reactors from 0.4K and you can use it. 　You can use FR-BIF, FR-BSF, and FR-BEL together. More Details >>

Output specification between FM and SD

The output signal across FM and SD is pulse output. The output frequency and number of pulses of the output signal across FM and SD are proportional. However... More Details >>

Terminal indicator lamp

The inverter outputs the peak voltage 300 to 400 VDC of the bus voltage not in a pure sine wave but a in a PWM waveform. Check if the lamp to be connected ca... More Details >>

Printing files saved in the previous version of FR-Configurator

The parameter file of FR-SW3 cannot be printed using FR-SW2. The latest version of FR-SW3 can be downloaded from the Mitsubishi Electric FA Global Website. U... More Details >>

Model setting in FR-Configurator

Check the version of FR-Configurator (FR-SW3-SETUP-WJ). If the version is "1.00", it does not support or detect the FR-E740. Version "2.00" supports the FR-E... More Details >>

FR-PA07

When Pr.79 is set to "3", since the start command is in the External operation mode, the RUN key of FR-PA07 does not work. More Details >>

Switching between External operation mode and PU operation mode

Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal. More Details >>