With the monitor indicator "1", there is no problem with the parameter setting of auto tuning. Check if the terminals MRS and SD are not shortened in the wir... More Details >>
Auto tuning can help to apply appropriate voltage to the load and decrease the current. Since the electronic thermal O/L relay trips, check that the rated mo... More Details >>
The output voltage will not be imbalanced when the inverter is used. (Since AC is converted into DC and then into AC, the output voltage is hardly effected f... More Details >>
You can connect up to three inverters to a single external frequency setting potentiometer to control them. More Details >>
You can do so by assigning the terminal AU.Assign the terminal AU to an unused terminal.(For example, when assigning AU to the terminal RL, set Pr.180 = 4.)B... More Details >>
Set Pr.52 (PU/DU main display data selection) to "5".Set the monitor as the third monitor, frequency -> current -> setting frequency. More Details >>
Automatic restart after instantaneous...
You also need to set Pr.57 (Restart coasting time).The function does not work just by setting Pr.162 unless setting this parameter.(For A700, F700, and F700P... More Details >>
Not possible.Instead of FR-DU07, use FR-PA07 (or FR-PU07) as an operation panel for FR-E700. More Details >>
Basically it is not possible due to the operation command source.However, if Pr.77 (Parameter write selection) is set to "2", you can use both the FR-PA07 an... More Details >>
Switching between PU and NET operations
Even after setting Pr.340 to "10", the change is reflected after resetting the power supply.Perform the power reset.Since changes to the communication parame... More Details >>