After setting Pr.79 (Operation mode selection) to "2" and Pr.340 (Communication startup mode selection) to "10", reset t

Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than t

This subroutine is to check the data link status and needs to be executed only once at the start of the program.

It is OK if stations are set as reserved.

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.

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the

After setting Pr.340 to "10", you need to power OFF then ON the inverter to make the new setting enabled because you are

If you are using CC-Link just to monitor the inverter and using the analog signal and multi-speed setting to set the fre

Set Pr.338 (Operation command source) to "1" (external terminal).Set Pr.339 (Speed command source) to "0" (communication

When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases

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FAQ within [ FREQROL-E700 ]

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CC-Link communication

After setting Pr.79 (Operation mode selection) to "2" and Pr.340 (Communication startup mode selection) to "10", reset the inverter (or power ON again) to st... More Details >>
- No：21256
- Release Date：2018/08/22 16:26
CC-Link

Set Pr.79 (Operation mode) setting value to "0", "2", or "6", Pr.340 (Communication startup mode selection) other than the setting value, Pr.542 (Station num... More Details >>
- No：21896
- Release Date：2018/08/22 16:29
Program command

This subroutine is to check the data link status and needs to be executed only once at the start of the program. More Details >>
- No：21767
- Release Date：2018/08/22 16:29
CC-Link

It is OK if stations are set as reserved. More Details >>
- No：21868
- Release Date：2018/08/22 16:29
Terminal indicator lamp

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
Output signal

The length within 30 m is recommended. When the wiring length is long, signals may not be received accurately due to the increased inductance. More Details >>
- No：20995
- Release Date：2018/08/22 16:25
NET mode

After setting Pr.340 to "10", you need to power OFF then ON the inverter to make the new setting enabled because you are setting the operation upon power-on.... More Details >>
- No：21759
- Release Date：2018/08/22 16:29
CC-Link

If you are using CC-Link just to monitor the inverter and using the analog signal and multi-speed setting to set the frequency, you need to input them extern... More Details >>
- No：21900
- Release Date：2018/08/22 16:29
Frequency setting

Set Pr.338 (Operation command source) to "1" (external terminal).Set Pr.339 (Speed command source) to "0" (communication).Check the setting of Pr.79 for oper... More Details >>
- No：21869
- Release Date：2018/08/22 16:29
Frequency

When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases when the frequency exceeds 60 Hz bec... More Details >>
- No：21284
- Release Date：2018/08/22 16:26

231-240 of Total 393

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