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

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and instal

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

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

Only the V/F control is related with Pr.56. The motor torque is calculated from the current value (not Pr.56) and motor

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

Approximately 2 years when the FR-LU08 is not energized and the real-time clock function is enabled.

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restri

Yes, it does, however, it does not acquire the certification of the BACnet association standard.

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FAQ within [ FREQROL-F800 ]

21-30 of Total 89

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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
DC reactor

If using an inverter with capacity of 75K or higher, or motor with capacity of 75 kW or higher, always select and install the inverter based on the capacity ... More Details >>
- No：21112
- 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

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
Load characteristics fault detection

Only the V/F control is related with Pr.56. The motor torque is calculated from the current value (not Pr.56) and motor constant. For the V/F control, it is ... More Details >>
- No：20893
- Release Date：2018/08/22 16:24
PLC function

It is 1 s interval. More Details >>
- No：21055
- Release Date：2018/08/22 16:25
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-LU08

Approximately 2 years when the FR-LU08 is not energized and the real-time clock function is enabled. More Details >>
- No：21084
- Release Date：2018/08/22 16:25
PLC function

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>
- No：21103
- Release Date：2018/08/22 16:25
FR-F800

Yes, it does, however, it does not acquire the certification of the BACnet association standard. More Details >>
- No：20863
- Release Date：2018/08/22 16:24

21-30 of Total 89

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