Check the setting of Pr.79 (Operation mode).If the setting value is "2", frequency commands from an external terminal is

Rapid blinking of the RUN LED indicates that the frequency setting command has not been input or the output stop signal

Reverse operation is enabled by changing the setting of Pr.40.

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

Advanced magnetic flux vector control provides a larger torque at low-speed. 3.7K or lower: 0.5 Hz/200%5.5K to 15K: 0.5

When carrying out the megger test of the inverter, shorten all the terminals R, S, T, U, V, and W of the main circuit an

To use Advanced magnetic flux vector control, basically set Pr.9, Pr.80, Pr.81, Pr.71, and Pr.800.Auto tuning is necessa

Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz.

It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity

Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assig

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL > FREQROL-E700

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

FAQ within [ FREQROL-E700 ]

361-370 of Total 394

prev 37 / 40page next

Frequency setting

Check the setting of Pr.79 (Operation mode).If the setting value is "2", frequency commands from an external terminal is effective and the frequency setting ... More Details >>
- No：21797
- Release Date：2018/08/22 16:29
Operation mode setting

Rapid blinking of the RUN LED indicates that the frequency setting command has not been input or the output stop signal has been input.Since Pr.79 is set to ... More Details >>
- No：21853
- Release Date：2018/08/22 16:29
Reverse operation

Reverse operation is enabled by changing the setting of Pr.40. More Details >>
- No：21287
- Release Date：2018/08/22 16:26
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 >>
- No：21288
- Release Date：2018/08/22 16:26
Advanced magnetic flux vector control and General-purpose magnetic flux vector control

Advanced magnetic flux vector control provides a larger torque at low-speed. 3.7K or lower: 0.5 Hz/200%5.5K to 15K: 0.5 Hz/150% More Details >>
- No：21297
- Release Date：2018/08/22 16:26
Megger test

When carrying out the megger test of the inverter, shorten all the terminals R, S, T, U, V, and W of the main circuit and use the 500 VDC megger for earth. D... More Details >>
- No：21327
- Release Date：2018/08/22 16:27
Advanced magnetic flux vector control

To use Advanced magnetic flux vector control, basically set Pr.9, Pr.80, Pr.81, Pr.71, and Pr.800.Auto tuning is necessary in some cases. Set Pr.83, Pr.84, a... More Details >>
- No：21755
- Release Date：2018/08/22 16:29
Frequency setting

Since Pr.125 (Terminal 2 frequency setting gain frequency) is initially set to 60 Hz, change it to 85 Hz. More Details >>
- No：21907
- Release Date：2018/08/22 16:30
Package

It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity.(When exporting the product to the E... More Details >>
- No：21746
- Release Date：2018/08/22 16:29
Switching between PU and NET operation modes

Set Pr.340 (Communication startup mode selection) to "10".The operation mode can be switched between PU and NET by assigning X65 (PU-NET operation switching)... More Details >>
- No：21878
- Release Date：2018/08/22 16:29

361-370 of Total 394

Inquiries

page top