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FAQ within [ FREQROL-F700P ]
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For countermeasures against the open/close surge of the MC (magnetic contactor). Insert a diode not to apply 27 VDC or more to the open collector terminal of... More Details >>
- No:21188
- Release Date:2018/08/22 16:26
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Yes. Set the first monitor code in the lower 8 bits and the second monitor code in the upper 8 bits of RWwn.Set H6F to the first monitor code, and H70 to the... More Details >>
- No:21824
- Release Date:2018/08/22 16:29
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Automatic restart after instantaneous power failure
The inverter restart operation is disabled at turn-OFF of the CS signal while a value other than "9999" (with restart) is set in Pr.57. The terminals CS and ... More Details >>
- No:21255
- Release Date:2018/08/22 16:26
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You can use optional items, such as enclosure surface operation panel FR-PA07 and parameter unit FR-PU07.Use the PU connector of the inverter for connection.... More Details >>
- No:21832
- Release Date:2018/08/22 16:29
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No problem. The inverter actually occupies the reserved bits and does not use them. More Details >>
- No:21890
- Release Date:2018/08/22 16:29
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Yes.You can issue operation (forward/reverse), frequency setting, parameter read/write, and operation monitor commands. More Details >>
- No:21899
- Release Date:2018/08/22 16:29
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The start commands cannot be input from both sources simultaneously because the operation command source is specified.You can switch the command source as ne... More Details >>
- No:21828
- Release Date:2018/08/22 16:29
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Yes. More Details >>
- No:21871
- Release Date:2018/08/22 16:29
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For the inverter, the option card FR-A7NC is necessary. More Details >>
- No:21897
- Release Date:2018/08/22 16:29
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No, it is not available. It is only available in the External operation mode or combined operation mode (PU speed command and External operation command (Pr.... More Details >>
- No:21192
- Release Date:2018/08/22 16:26
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