The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the

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

If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting v

The encoder feedback is always required for the thickness calculation function. The actual line speed calculation functi

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turn

Position control is available under vector control with an encoder. Under PM sensorless vector control in combination wi

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector cont

Yes, the current response is also improved at the same rate.

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environmen

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the in

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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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Output signal

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>
- No：20995
- Release Date：2018/08/22 16:25
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-R2R

If Pr.361 = 0, the second terminal can be used as the line speed command when X114 is ON, and as the frequency setting value when X114 is OFF. If Pr.361 = 3,... More Details >>
- No：20891
- Release Date：2018/08/22 16:24
FR-A800-R2R

The encoder feedback is always required for the thickness calculation function. The actual line speed calculation function requires the input of the actual l... More Details >>
- No：20890
- Release Date：2018/08/22 16:24
FR-A800-R2R

It is possible when the dancer control and tension sensor feedback speed control is used and the PID calculation is turned OFF. Because the PID compensation ... More Details >>
- No：20889
- Release Date：2018/08/22 16:24
FR-A800

Position control is available under vector control with an encoder. Under PM sensorless vector control in combination with a MM-CF motor, simple positioning ... More Details >>
- No：21105
- Release Date：2018/08/22 16:25
FR-A800

Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector control only in combination with an MM-CF... More Details >>
- No：21100
- Release Date：2018/08/22 16:25
FR-A800

Yes, the current response is also improved at the same rate. More Details >>
- No：21079
- Release Date：2018/08/22 16:25
FR-A800-CRN

The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environments. Furthermore, the inverter with pl... More Details >>
- No：20975
- Release Date：2018/08/22 16:25
FR-A800-R2R

They cannot be set with the frequency. Because the command is input at the line speed, consider the line speed of the initial winding diameter at 20 Hz. The ... More Details >>
- No：20888
- Release Date：2018/08/22 16:24

121-130 of Total 142

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