RS-485 communication

Blinking of the "RUN" LED on the panel suggests that the frequency command may not be input. Create a frequency setting data as for the forward rotation comm... More Details >>

NET mode, external operation switching

You can switch between the NET mode and external operation.Assign the X66 signal (Operation switching) to an unused terminal for switching.Also, set Pr.79 (O... More Details >>

Terminal FM

Set Pr.56 (Current monitor reference) to "10A". More Details >>

Frequency setting

Pr.1 (Maximum frequency) and Pr.18 (Maximum frequency).　　 More Details >>

Parameter setting

You can perform forward and reverse operations with the RUN key on the operation panel by setting Pr.40 (RUN key rotation direction selection). More Details >>

Monitor indicator

No. You cannot check the accumulated number of rotations on the monitor.　　 More Details >>

Advanced magnetic flux vector control

Yes. Set Pr.89 (Speed control gain) to "0". More Details >>

Adjustment of analog gain

Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (... More Details >>

Switching between external operation ...

You can switch between external operation and NET operation by turning ON/OFF the terminal X66 (RM). You can switch while Pr.79 (Operation mode) is set to "6... More Details >>

Switching between external operation ...

You can write frequency setting by setting Pr.339 (Communication speed command source) to "0". More Details >>