Even though the maximum frequency setting is changed using CC-Link, the running frequency is not changed. By writing the

You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz.

You can use optional items, such as enclosure surface operation panel FR-PA07 and parameter unit FR-PU07.Use the PU conn

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communica

Up to 42 units can be connected. (When only inverters are connected)

18 bits (262,144 pulses/rev.) The encoder resolution of HG series servo motor in J4 mode is 22 bits (4,194,304 pulses/re

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restri

No. Check the parameter setting of the A700, and then adjust the parameter setting of the A800 to those of the A700. For

The following causes are probable for persistent Err. display: 1. The terminals RES and SD are always short-circuited. 2

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FAQ within [ Drive Products ]

961-970 of Total 1353

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Frequency setting

Even though the maximum frequency setting is changed using CC-Link, the running frequency is not changed. By writing the set frequency to the remote register... More Details >>
- No：21346
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Full scale frequency

You can change the full-scale value by changing Pr.55 (Frequency monitor reference). The initial setting is 60 Hz. More Details >>
- No：21672
- Release Date：2018/08/22 16:28
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
CC-Link

You can use optional items, such as enclosure surface operation panel FR-PA07 and parameter unit FR-PU07.Use the PU connector of the inverter for connection.... More Details >>
- No：21832
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
CC-Link

1. You can reset the inverter from an external terminal.You can do it without regard to the setting of Pr.338 (Communication operation command source) and Pr... More Details >>
- No：21837
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
CC-Link

Up to 42 units can be connected. (When only inverters are connected) More Details >>
- No：21873
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Encoder resolution during J3 compatibility mode

18 bits (262,144 pulses/rev.) The encoder resolution of HG series servo motor in J4 mode is 22 bits (4,194,304 pulses/rev). For details of J3 compatibility m... More Details >>
- No：23630
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE
Built-in PLC function

The error indicates that the parameter setting of the PLC function is not set. It is considered that the PC parameter is not checked when the PC parameter an... More Details >>
- No：20859
- Release Date：2018/08/22 16:24
- Category： FREQROL-A800 , FREQROL-F800
PLC function

The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>
- No：21103
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-F800
FR-A800

No. Check the parameter setting of the A700, and then adjust the parameter setting of the A800 to those of the A700. For the details, refer to the replacemen... More Details >>
- No：21107
- Release Date：2018/08/22 16:25
- Category： FREQROL-A800 , FREQROL-A700
Dealing with Err.

The following causes are probable for persistent Err. display: 1. The terminals RES and SD are always short-circuited. 2. Operation panel contact or operatio... More Details >>
- No：21412
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500

961-970 of Total 1353

Inquiries

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