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FAQ within [ FREQROL-F700P ]
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When Pr.79 is set to "3", the JOG operation is not available by turning ON the terminal JOG.Instead of the JOG function, you can set the low-speed RL of the ... More Details >>
- No:21760
- Release Date:2018/08/22 16:29
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The output frequency is not changed by the maximum frequency setting. It can be changed by the following methods. - Set the frequency on the operation panel.... More Details >>
- No:21347
- Release Date:2018/08/22 16:27
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The resistors cannot be used in combination other than described. Operations of brake units and inverters are not verified. When resistors are used in uncert... More Details >>
- No:21328
- Release Date:2018/08/22 16:27
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Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>
- No:21286
- Release Date:2018/08/22 16:26
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The output voltage will not be imbalanced when the inverter is used. (Since AC is converted into DC and then into AC, the output voltage is hardly effected f... More Details >>
- No:21278
- Release Date:2018/08/22 16:26
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Use high-duty brake resistor FR-ABR-2.2K. (Shared with the 1.5K inverter.) More Details >>
- No:21330
- Release Date:2018/08/22 16:27
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The FR Configurator FR-SW3-SETUP-WJ can only allow for test operation.Since this is a tool to support the system launch and maintenance, it is not designed f... More Details >>
- No:21914
- Release Date:2018/08/22 16:30
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The inverter outputs the peak voltage 300 to 400 VDC of the bus voltage not in a pure sine wave but a in a PWM waveform. Check if the lamp to be connected ca... More Details >>
- No:21323
- Release Date:2018/08/22 16:27
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Using external potentiometer and multi-speed operation together
You can use an external potentiometer and multi-speed operation together.When an external potentiometer signal input and multi-speed setting occur simultaneo... More Details >>
- No:21920
- Release Date:2018/08/22 16:30
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It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity.(When exporting the product to the E... More Details >>
- No:21746
- Release Date:2018/08/22 16:29
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