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FAQ within [ FREQROL-F800 ]
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Frequency search of the FR-A800/FR-F800
DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is easier to continue than the DC and the i... More Details >>
- No:20831
- Release Date:2018/08/22 16:24
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It is 2 to 3 ms. By setting Pr.289 Inverter output terminal filter and Pr.699 Input terminal filter, the FR-A700 can be compatible with the response of the t... More Details >>
- No:20899
- Release Date:2018/08/22 16:24
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Parameter copy to the USB memory
Yes. Parameters can be read except during an inverter reset or when the password function is set. More Details >>
- No:20961
- Release Date:2018/08/22 16:25
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The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]). More Details >>
- No:21114
- Release Date:2018/08/22 16:25
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It is not possible because the RS-485 terminal block is not installed. Use the FR-A800 (RS-485 communication type) when performing the RS-485 communication. More Details >>
- No:20881
- Release Date:2018/08/22 16:24
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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
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It cannot be connected. When using DU08, connect it to the PU connector. More Details >>
- No:21111
- Release Date:2018/08/22 16:25
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The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>
- No:20859
- Release Date:2018/08/22 16:24
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The storage areas for the sequence programs and for the parameters of the inverter are different. More Details >>
- No:20958
- Release Date:2018/08/22 16:25
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SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it is same as when SM1200 (STF) and SM1... More Details >>
- No:21057
- Release Date:2018/08/22 16:25
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