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FAQ within [ Drive Products ]
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Harmonic Suppression Guidelines
The harmonics generation device manufacturer application form must be created by the manufacturer and submitted by the consumer when a device that contains a... More Details >>
- No:21507
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL
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Remote input signal of CC-Link communication
When the communication error occurs, the input signal status is not retained, and all the bits turn OFF. When the communication establishes again, the bit tu... More Details >>
- No:21237
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Reading during the operation is possible. However, when writing is performed during the operation, "rE2" (parameter write error) occurs. More Details >>
- No:21215
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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The machine analyzer analyzes the machine frequency characteristic and calculates the frequency of machine resonance suppression filter by measuring the res... More Details >>
- No:23656
- Release Date:2018/09/14 15:10
- Category: Servo Support Software
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It is 2 to 3 ms, same as the FR-A800. More Details >>
- No:20819
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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Yes, the changed parameters can be displayed with the verification function. Select Parameter list → Verification → Initial value. More Details >>
- No:20918
- Release Date:2018/08/22 16:25
- Category: Inverters-FREQROL
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Reversible operation of agitator
When the inverter's forward and reverse terminals are switched instantaneously, the inverter decelerates and then switches the rotation direction. It can swi... More Details >>
- No:21999
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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Countermeasure against harmonics
The following countermeasure against harmonics is available with the inverter.The values are quoted from the harmonic suppression guidelines.1. Insert the AC... More Details >>
- No:22009
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
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- No:23649
- Release Date:2018/09/14 15:10
- Category: MELSERVO-J4
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When connecting to the P/+, the current flows in the inrush circuit at the regenerative driving. This regenerative current may generate losses in the inrush ... More Details >>
- No:20815
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL
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