No, Real sensorless vector control cannot be used in the FR-E700.

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

There is no problem, however, earthing (grounding) from each FG terminal is recommended to avoid the influence of noises

When the communication error occurs, the input signal status is not retained, and all the bits turn OFF. When the commun

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors ar

It is tilted to wire the cable easily.

They are not received during the operation. They are also not received if the command authority does not exist in the co

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

The following may be the cause. - No encoder power supply. - The setting of Pr.359 (Encoder rotation direction) is rever

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FAQ within [ Drive Products ]

1201-1210 of Total 1368

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Real sensorless vector control

No, Real sensorless vector control cannot be used in the FR-E700. More Details >>
- No：21269
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700
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
FR-A7NC (E kit)

They are insulated. More Details >>
- No：21242
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
Earthing (grounding) of FR-A7NC (E kit)

There is no problem, however, earthing (grounding) from each FG terminal is recommended to avoid the influence of noises. More Details >>
- No：21240
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
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
Monitor value at CC-Link communication

The data of output frequency, output current, and output voltage are retained at alarm occurrence, but other monitors are not. More Details >>
- No：21235
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
FR-A7NCE connector

It is tilted to wire the cable easily. More Details >>
- No：21228
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL
System environment variable of the Modbus-RTU communication

They are not received during the operation. They are also not received if the command authority does not exist in the communication. When they are executed i... More Details >>
- No：21223
- 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
LED blinking under encoder feedback control

The following may be the cause. - No encoder power supply. - The setting of Pr.359 (Encoder rotation direction) is reversed. - The signal from the encoder is... More Details >>
- No：21219
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL

1201-1210 of Total 1368

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