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

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101

The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (progr

No. Turn OFF and ON both main circuit and control circuit.

Yes. Parameters can be read except during an inverter reset or when the password function is set.

SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it

No. They can be connected with the connection cable (FR-CB20[]). [] indicates cable length (1 m, 3 m, 5 m).

There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vecto

When it is required to keep the safety of the inverter and the system against unauthorized access from external devices

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Drive Products > Inverters-FREQROL > FREQROL-A800

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-A800 ]

81-90 of Total 142

prev 9 / 15page 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
FR-A800

No, they do not. Pr.72 is invalid at the offline auto tuning. It is also invalid when the motor rotates with Pr.96 = 101. More Details >>
- No：20878
- Release Date：2018/08/22 16:24
FR-A800-E

The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (programmable controller) are available. On... More Details >>
- No：20879
- Release Date：2018/08/22 16:24
Life measurement of the main circuit capacitor

No. Turn OFF and ON both main circuit and control circuit. More Details >>
- No：20999
- Release Date：2018/08/22 16:25
Parameter copy to the USB memory

Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>
- No：20961
- Release Date：2018/08/22 16:25
PLC function

SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it is same as when SM1200 (STF) and SM1... More Details >>
- No：21057
- Release Date：2018/08/22 16:25
FR-PU07

No. They can be connected with the connection cable (FR-CB20[]). [] indicates cable length (1 m, 3 m, 5 m). More Details >>
- No：21081
- Release Date：2018/08/22 16:25
FR-A800-E

There are some restrictions compared to the FR-A800 (RS-485 communication type). For example, the FR-A8TR is unavailable, and only two option connectors are ... More Details >>
- No：20884
- Release Date：2018/08/22 16:24
PLC function

Vector control: The SM1217 turns ON when the motor rotates even if no forward rotation command is send. Other than vector control: The SM1217 turn ON by forw... More Details >>
- No：20907
- Release Date：2018/08/22 16:25
FR-A800-E

When it is required to keep the safety of the inverter and the system against unauthorized access from external devices via the network, take countermeasures... More Details >>
- No：20883
- Release Date：2018/08/22 16:24

81-90 of Total 142

Inquiries

page top