It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probabl

To connect the operation panel to the enclosure, use the parameter unit connection cable FR-CB201, FR-CB203, or FR-CB205

You can use an inverter with a larger capacity than the motor. You cannot connect a brake resistor to the FR-E520-0.1K a

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz w

Already released.Unlike the E520, you need to purchase the optional card FR-E5NC.

The FM output is 0 to 8 VDC pulse.

Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding t

1. Not all items can be controlled. - Functions that cannot be controlled JOG, AU, CS, OH, X10, X11, X12, and X16 func

1. Changing frequency to 0 Hz(1) Set Pr.8 (Deceleration time) to 0 second.If the load is large, the stall prevention fun

Yes. Set Pr.79 = 3. (Input the start signal from an external source.)

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FAQ within [ FREQROL-E500 ]

71-80 of Total 85

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Operation at external operation/stop

It is recommended to turn OFF the start signals (STF and STR) when stopping the inverter.In this case, it is not probable that the motor rotates due to a cal... More Details >>
- No：22102
- Release Date：2018/08/22 16:31
Connecting operation panel to enclosure

To connect the operation panel to the enclosure, use the parameter unit connection cable FR-CB201, FR-CB203, or FR-CB205. The maximum cable length is 5 m. No... More Details >>
- No：21542
- Release Date：2018/08/22 16:28
I want to shorten deceleration time of small capacity motor

You can use an inverter with a larger capacity than the motor. You cannot connect a brake resistor to the FR-E520-0.1K and 0.2K. With the FR-E520-0.1K or 0.2... More Details >>
- No：21463
- Release Date：2018/08/22 16:27
Indication of potentiometer on operation panel

The potentiometer on the operation panel is initially calibrated so that the maximum indication is slightly over 60 Hz with the potentiometer turned to the m... More Details >>
- No：21427
- Release Date：2018/08/22 16:27
CC-Link

Already released.Unlike the E520, you need to purchase the optional card FR-E5NC. More Details >>
- No：22050
- Release Date：2018/08/22 16:30
Analog output

The FM output is 0 to 8 VDC pulse. More Details >>
- No：22039
- Release Date：2018/08/22 16:30
Speed does not exceed 46 Hz

Since the inverter displayed "0.00" instead of an error when the inverter speed dropped to 0 Hz and stopped by holding the winding machine by hand, it is con... More Details >>
- No：21492
- Release Date：2018/08/22 16:27
Items controllable via CC-Link

1. Not all items can be controlled. 　　- Functions that cannot be controlled JOG, AU, CS, OH, X10, X11, X12, and X16 functions (Other functions can be control... More Details >>
- No：21459
- Release Date：2018/08/22 16:27
Usage

1. Changing frequency to 0 Hz(1) Set Pr.8 (Deceleration time) to 0 second.If the load is large, the stall prevention function may work to lengthen decelerati... More Details >>
- No：22019
- Release Date：2018/08/22 16:30
Using built-in potentiometer and multi-speed together

Yes. Set Pr.79 = 3. (Input the start signal from an external source.) More Details >>
- No：21950
- Release Date：2018/08/22 16:30

71-80 of Total 85

Inquiries

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