You can switch between PU operation and external operation using the plug-in option "12-bit digital input" card and exte

When the programmable controller power is turned OFF while the inverter is in the PLC link operation mode, a communicati

The FR Configurator FR-SW3-SETUP-WJ can only allow for test operation.Since this is a tool to support the system launch

The first priority window of the monitor may be set to the current.When the current is displayed on the monitor (the uni

Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.)

By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameter

Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) t

Possible causes are:1. The reset signal (RES) is ON. 2. The built-in CPU is not working properly due to contact faults o

Frequent occurrences of OL means that the inverter is overloaded. Since the inverter can go faulty if it is constantly o

When the wire between the 400 V inverter and motor is long (20 m or longer), surge voltage occurs momentarily. This volt

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81-90 of Total 1353

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12-bit digital input and others

You can switch between PU operation and external operation using the plug-in option "12-bit digital input" card and external contact signals. After setting P... More Details >>
- No：21432
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-A200
Resetting inverter after restoring from power failure

When the programmable controller power is turned OFF while the inverter is in the PLC link operation mode, a communication error occurs and the inverter trip... More Details >>
- No：21417
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , Plug-in Options , FREQROL-A500
FR-Configurator

The FR Configurator FR-SW3-SETUP-WJ can only allow for test operation.Since this is a tool to support the system launch and maintenance, it is not designed f... More Details >>
- No：21914
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Monitor indicator

The first priority window of the monitor may be set to the current.When the current is displayed on the monitor (the unit is "A"), press "SET" to switch to t... More Details >>
- No：21765
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Brake resistor

Use two resistors for the high-duty brake resistor FR-ABR-15K. (Connect two resistors of 18 ? in parallel.) More Details >>
- No：21329
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Parameter read

By setting Pr.160 (User group read selection ("Extended function display selection" for D700)) to "0", all the parameters can be read. More Details >>
- No：21262
- Release Date：2018/08/22 16:26
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Frequency setting

Set Pr.13 (Starting frequency) or Pr.2 (Lower limit) to "5 Hz".Also set Pr.10 (DC injection brake operation frequency) to "5 Hz".The inverter does not operat... More Details >>
- No：21790
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
"Err" is displayed when STF signal turns ON

Possible causes are:1. The reset signal (RES) is ON. 2. The built-in CPU is not working properly due to contact faults of the inverter parts. Check the exte... More Details >>
- No：21484
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Overcurrent

Frequent occurrences of OL means that the inverter is overloaded. Since the inverter can go faulty if it is constantly overloaded, you need to take a counter... More Details >>
- No：21430
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
Surge voltage of 400 V motor

When the wire between the 400 V inverter and motor is long (20 m or longer), surge voltage occurs momentarily. This voltage is as two or more times as the DC... More Details >>
- No：21404
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-A500 , FREQROL-F500 , FREQROL-A024 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-A100

81-90 of Total 1353

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