Frequency setting

Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>

Frequency setting

You can use the setting dial to set the frequency during operation even if Pr.77 is not set to "2".Setting Pr.77 to "2" allows for changing the parameter set... More Details >>

Multi-speed setting and external potentiometer

The multi-speed setting is prioritized.The external potentiometer setting is effective when the multi-speed signal is not input. More Details >>

Frequency setting

You can set the running frequency up to 400 Hz.It depends on the specifications of the motor used whether or not operation with a frequency of 120 Hz or high... More Details >>

Terminal

For an inverter with the terminal AU, use the terminal AU. For other inverters, assign the AU function to an unused terminal. And, short-circuit (turn ON) th... More Details >>

Static torque

When a vector inverter is used for position control, the servo lock works when it is stopped. When the start signal (STF or STR) is turned ON, the servo lock... More Details >>

Brake unit

The resistors cannot be used in combination other than described. Operations of brake units and inverters are not verified. When resistors are used in uncert... More Details >>

Graph function in FR-Configurator

Even the USB is used, FR Configurator requires at least 50 ms sampling time (for each monitoring item). In this case, since three types of data are monitored... More Details >>

Frequency setting signal

Set C5 (Pr.904) (Terminal 4 frequency setting bias frequency) to 0 Hz and Pr.126 (Terminal 4 frequency setting gain frequency) to 50 Hz. More Details >>

Frequency setting signal

Check that the wiring of the terminal 4 and 5 are not reversed. More Details >>