Reading during the operation is possible. However, when writing is performed during the operation, "rE2" (parameter writ

The Z-phase signal may be connected to the A-phase or B-phase incorrectly. Check the wiring.

The same test as CC-Link is performed, and we confirmed no problem.

Normally, the required space for A700 3.7K or lower is 1 cm. However, when using CC-Link IE, it needs to be separated fo

The signal becomes 0 when the RES signal is turned ON.

Pr.38 of the E500 corresponds to Pr.125 (Terminal 2 frequency setting gain frequency) of D700. Pr.39 of the E500 corresp

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary s

Answer to question 1 When the CC-Link option goes faulty, OPT (option error) occurs and the inverter's fault output is t

When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In

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FAQ within [ Drive Products ]

121-130 of Total 1353

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Leakage current

It is 1 mA as the 700 series. More Details >>
- No：21204
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Parameter copy

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
LED blinking under encoder feedback control

The Z-phase signal may be connected to the A-phase or B-phase incorrectly. Check the wiring. More Details >>
- No：21220
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Noise effect of CC-Link IE communication

The same test as CC-Link is performed, and we confirmed no problem. More Details >>
- No：21226
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Inverter installation when using the FR-A7NCE

Normally, the required space for A700 3.7K or lower is 1 cm. However, when using CC-Link IE, it needs to be separated for 5 cm or more to pass the cable. More Details >>
- No：21227
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Remote input signal of CC-Link communication

The signal becomes 0 when the RES signal is turned ON. More Details >>
- No：21238
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Replacement

Pr.38 of the E500 corresponds to Pr.125 (Terminal 2 frequency setting gain frequency) of D700. Pr.39 of the E500 corresponds to Pr.126 (Terminal 4 frequency ... More Details >>
- No：21254
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-D700
Issues of driving the wound rotor motor inverter

The wound rotor motor can be used in the same way as cage-induction motors by shortening the resistor at the secondary side. More Details >>
- No：21370
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL
Using FR-A540 inverter on CC-Link

Answer to question 1 When the CC-Link option goes faulty, OPT (option error) occurs and the inverter's fault output is triggered. When communication is lost ... More Details >>
- No：21391
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500
Countermeasure against harmonics

When the high power factor converter is installed, you can use the conversion coefficient of K5 = 0 for calculation. In accordance with the harmonic suppress... More Details >>
- No：21398
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Others

121-130 of Total 1353

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