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FAQ within [ FREQROL-D700 ]
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For the set frequency 60 Hz, ±6 Hz is applied and thus the up to frequency signal is output between 54 Hz and 66 Hz. During acceleration/deceleration to the ... More Details >>
- No:21348
- Release Date:2018/08/22 16:27
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Priorities are: Low speed (RL) > Middle speed (RM) > High speed (RH).For example, if the low speed (RL) and middle speed (RM) signals are input simulta... More Details >>
- No:21772
- Release Date:2018/08/22 16:29
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If Pr 27 is not set, the operation starts at the speed of RL. More Details >>
- No:21123
- Release Date:2018/08/22 16:26
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Yes, you can set Pr.20 to 20 Hz. More Details >>
- No:21683
- Release Date:2018/08/22 16:28
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Up to 30 m. (To avoid noise and voltage drop) More Details >>
- No:21910
- Release Date:2018/08/22 16:30
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Connecting ammeter to output side
Yes. Use a moving-iron type ammeter. However, if the carrier frequency exceeds 5 kHz, do not use that meter since an overcurrent losses produced in the inter... More Details >>
- No:21681
- Release Date:2018/08/22 16:28
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Switching between External operation mode and PU operation mode
Assign X16 signal, and set Pr.79 to "0", to switch the operation mode with turning ON/OFF X16 signal. More Details >>
- No:21288
- Release Date:2018/08/22 16:26
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If Pr.79 = 3, PU and EXT turn ON. Switching between PU and EXT is not available. Turn the setting dial to set the frequency and press the SET key to accept it. More Details >>
- No:21695
- Release Date:2018/08/22 16:28
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Printing files saved in the previous version of FR-Configurator
The parameter file of FR-SW3 cannot be printed using FR-SW2. The latest version of FR-SW3 can be downloaded from the Mitsubishi Electric FA Global Website. U... More Details >>
- No:21315
- Release Date:2018/08/22 16:27
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Switching between PU and NET operations
Even after setting Pr.340 to "10", the change is reflected after resetting the power supply.Perform the power reset.Since changes to the communication parame... More Details >>
- No:21696
- Release Date:2018/08/22 16:28
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