When Pr.414 is set to "1" and Pr.388 is set to "0", the PLC function is not enabled unless both the SQ signal from commu

LD is not supported, however, SLD is supported.

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writ

The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decim

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses.

Select the models so that "MM - BF rated current value × 1.05 < FR-A820 rated output current value".

Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU con

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal inpu

They can be compliant by connecting an optional DC reactor (FR-HEL). (A capacitive filter and common mode choke are buil

If the command is 0.01 Hz or higher, the positioning control is performed.

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

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FAQ within [ FREQROL-A800 ]

101-110 of Total 142

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PLC function

When Pr.414 is set to "1" and Pr.388 is set to "0", the PLC function is not enabled unless both the SQ signal from communication and the SQ signal from the e... More Details >>
- No：21073
- Release Date：2018/08/22 16:25
Model

LD is not supported, however, SLD is supported. More Details >>
- No：21054
- Release Date：2018/08/22 16:25
PLC function

The setting is enabled at the Y24 start-up. The frequency cannot be changed when Y24 is always ON. Turn ON Y24 when writing a frequency. More Details >>
- No：21048
- Release Date：2018/08/22 16:25
Frequency setting increment

The value is displayed in 0.1 rpm increments under Vector control. However, the value is rounded down to the first decimal place and displayed in 1 rpm incre... More Details >>
- No：21021
- Release Date：2018/08/22 16:25
Installation of a fuse

Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>
- No：21019
- Release Date：2018/08/22 16:25
Combination of the FR-A800 and MM-BF

Select the models so that "MM - BF rated current value × 1.05 < FR-A820 rated output current value". More Details >>
- No：21000
- Release Date：2018/08/22 16:25
Communication specifications for connection of multiple inverters

Use the RS485 terminal for the multiple communication of the A series/F series inverters.* Communication with the PU connector is only one-to-one connection. More Details >>
- No：20998
- Release Date：2018/08/22 16:25
FR-A800-R2R

The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal input becomes invalid during operation be... More Details >>
- No：20845
- Release Date：2018/08/22 16:24
Compliance with Electric/Machinery Facility Common Specifications of the Ministry of Land, Infrastructure, Transport and Tourism of Japan

They can be compliant by connecting an optional DC reactor (FR-HEL). (A capacitive filter and common mode choke are built in (the common mode choke is provid... More Details >>
- No：21117
- Release Date：2018/08/22 16:26
MM-FR-A800

If the command is 0.01 Hz or higher, the positioning control is performed. More Details >>
- No：21001
- Release Date：2018/08/22 16:25

101-110 of Total 142

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