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

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

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

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

Set 3 kg (intermediate value) for the load weight 1 to 5 kg.

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

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written,

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred.

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has mea

Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed moni

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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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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
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

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
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
Anti-sway control

Set 3 kg (intermediate value) for the load weight 1 to 5 kg. More Details >>
- No：20953
- 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
FR-A800-R2R

When the value is written to Pr.646 (Stored winding diameter), the stored value is used. When the value is not written, the minimum or maximum winding diamet... More Details >>
- No：20887
- Release Date：2018/08/22 16:24
FR-A800

No alarm occurs due to the abnormal temperature. In the main circuit, alarms such as heatsink overheat will be occurred. More Details >>
- No：20977
- Release Date：2018/08/22 16:25
FR-A800-R2R

When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>
- No：20974
- Release Date：2018/08/22 16:25
Monitoring function of the FR-A800-R2R

Line speed command and Line speed pulse monitor can be monitored while the operation is stopping. Actual line speed monitor becomes "0" while the operation i... More Details >>
- No：20914
- Release Date：2018/08/22 16:25

121-130 of Total 142

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