The maximum values are kept. The values are not cleared to zero.

Your suggestion is fine, but note that deceleration stop is naturally not available in case of an inverter error.In addi

You cannot monitor the running frequency and conveyor speed (machine speed) simultaneously.The inverter does not have a

The operation command source is automatically transferred to the connected FR-PU07 or FR-PA07.

Set Pr.270 (Stop-on-contact control) to "1".Set Pr.184 (RES terminal function selection) to "3" to choose the RT signal

Not available for the FR-E700-SC. For the 485 communication with the terminal block, use the standard FR-E700.

The ON level is the power supply voltage -3 V or higher and the OFF level is 3 V or lower.

Since the SF-PR is more efficient compared to the SF-JR, the resistance will decrease and the load current will increase

- How to find out lost phaseMeasure the three-phase current when the error has occurred.The phase with a small (or no) p

Using a reactor under a load lighter than the rated capacity slightly spoils its effect in improving the power factor.Th

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL

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

Inverters-FREQROL

FAQ within [ Inverters-FREQROL ]

481-490 of Total 1292

prev 49 / 130page next

PLC function

The maximum values are kept. The values are not cleared to zero. More Details >>
- No：21015
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
Second deceleration time setting

Your suggestion is fine, but note that deceleration stop is naturally not available in case of an inverter error.In addition, considering regenerative power,... More Details >>
- No：21939
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL
CC-Link

You cannot monitor the running frequency and conveyor speed (machine speed) simultaneously.The inverter does not have a function to output them simultaneously. More Details >>
- No：21827
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
FR-PA07

The operation command source is automatically transferred to the connected FR-PU07 or FR-PA07. More Details >>
- No：21700
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
Stop-on-contact control

Set Pr.270 (Stop-on-contact control) to "1".Set Pr.184 (RES terminal function selection) to "3" to choose the RT signal function.When the terminals RL and RT... More Details >>
- No：21691
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700
FR-E700-SC

Not available for the FR-E700-SC. For the 485 communication with the terminal block, use the standard FR-E700. More Details >>
- No：21130
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , Options , FREQROL-E700
FR-A8AP

The ON level is the power supply voltage -3 V or higher and the OFF level is 3 V or lower. More Details >>
- No：21002
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , Plug-in Options
Replacement of the SF-JR with the SF-PR

Since the SF-PR is more efficient compared to the SF-JR, the resistance will decrease and the load current will increase. Check the following two points when... More Details >>
- No：20949
- Release Date：2018/08/22 16:25
- Category： Inverters-FREQROL , Others
Output phase loss protection error

- How to find out lost phaseMeasure the three-phase current when the error has occurred.The phase with a small (or no) phase current is lost.- Possibility of... More Details >>
- No：21969
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-A500
Using a higher grade power factor improving reactor

Using a reactor under a load lighter than the rated capacity slightly spoils its effect in improving the power factor.Therefore, you should use a reactor wit... More Details >>
- No：21935
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , Options

481-490 of Total 1292

Inquiries

page top