No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5.

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series.

Yes, it does. (There are some restrictions.

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is

The day of the week is automatically determined from the data of year, month, and day.

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%.

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%.

A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for

The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by s

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FAQ within [ FREQROL-A800 ]

121-130 of Total 144

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Monitoring function of the FR-A800-R2R

No, they cannot be monitored when Pr.363 is other than "5". They are enabled only when Pr.363 = 5. More Details >>
- No：20915
- Release Date：2018/08/22 16:25
FR-A800

No. Check the parameter setting of the A500(L), and then adjust the parameter setting of the A800 to those of the A500(L). For the details, refer to the repl... More Details >>
- No：21108
- Release Date：2018/08/22 16:25
FR-A800

Positioning is available by inputting pulse trains to the terminal JOG, same as the A700 series. More Details >>
- No：21104
- Release Date：2018/08/22 16:25
FR-A8TAT

Yes, it does. (There are some restrictions. More Details >>
- No：21082
- Release Date：2018/08/22 16:25
Trace data

The trace data is stored in the built-in RAM of the inverter and deleted when the power is turned OFF or the inverter is reset. The data can be held with any... More Details >>
- No：21078
- Release Date：2018/08/22 16:25
FR-A800

The day of the week is automatically determined from the data of year, month, and day. More Details >>
- No：20997
- Release Date：2018/08/22 16:25
FR-A800

When the online auto tuning (magnetic field observer) is enabled, the monitoring accuracy is ± 10%. More Details >>
- No：20981
- Release Date：2018/08/22 16:25
FR-A800

Since the lower limit has been internally set, the setting value of 3 % or less is recognized as 3%. More Details >>
- No：20976
- Release Date：2018/08/22 16:25
FR-A800-R2R

A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for the winding diameter calculation by ... More Details >>
- No：20926
- Release Date：2018/08/22 16:25
FR-A800-R2R

The gain of the tension PI gain automatic tuning is the one of the dancer feedback speed control. The gain adjusted by speed control P gain compensation is t... More Details >>
- No：20925
- Release Date：2018/08/22 16:25

121-130 of Total 144

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