On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Cl

Power off and on the programmable controller again after the communication setting is changed.

Up to 63 files can be handled simultaneously. In addition, up to 1000 files can be created by creating FIFO function fil

Each special function unit/block has 8 occupied points, except for some special function devices. These 8 points do not

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC powe

When a personal computer (GX Works2) is connected to the RS-232C port of a programmable controller, communications betwe

They can be used together. * 14/24-point type FX3G series main unit ･ An expansion board can be connected to BD1 (1st po

Since they are octal, the number after X7 is X10 and after X77 is X100.

A battery is consumed regardless of the on/off state of the programmable controller. Refer to the User's Manual (Hardwar

Customers cannot replace the fuse. For the replacement, please consult your local Mitsubishi representative.

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FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > Main Unit

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FAQ within [ Main Unit ]

81-90 of Total 126

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Externally switching the operating status of a programmable controller

On the Project view of the Navigation window, select "Parameter" → "PLC Parameter" using GX Works2 (or GX Developer). Click the "PLC System(1)" tab, and set ... More Details >>
- No：24768
- Release Date：2019/02/27 15:01
Reflecting the changes in the communication setting

Power off and on the programmable controller again after the communication setting is changed. More Details >>
- No：25006
- Release Date：2019/04/23 11:11
Number of files that can be created inside a CF card in the FX3U-CF-ADP

Up to 63 files can be handled simultaneously. In addition, up to 1000 files can be created by creating FIFO function files. * The total capacity of the files... More Details >>
- No：24944
- Release Date：2019/04/18 14:26
Number of occupied points of special function devices

Each special function unit/block has 8 occupied points, except for some special function devices. These 8 points do not occupy 8 points of the actual I/O n... More Details >>
- No：24873
- Release Date：2019/04/15 08:06
24+ terminal connection of an extension block

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC power supply type, connect the 24+ termi... More Details >>
- No：24786
- Release Date：2019/02/28 09:06
Communications with a personal computer after the communication parameters for the RS-232C communication equipment are set

When a personal computer (GX Works2) is connected to the RS-232C port of a programmable controller, communications between the personal computer and the prog... More Details >>
- No：24782
- Release Date：2019/02/27 16:10
Connection of expansion boards and a memory cassette to the FX3G series main unit

They can be used together. * 14/24-point type FX3G series main unit ･ An expansion board can be connected to BD1 (1st position) and a memory cassette can b... More Details >>
- No：24952
- Release Date：2019/04/18 14:27
Input numbers of the FX programmable controllers

Since they are octal, the number after X7 is X10 and after X77 is X100. More Details >>
- No：25000
- Release Date：2019/04/23 10:39
Battery consumption while the programmable controller is powered on

A battery is consumed regardless of the on/off state ofthe programmable controller. Refer to the User's Manual (Hardware Edition) for the module used, and r... More Details >>
- No：24687
- Release Date：2019/02/22 11:44
- Update：2019/02/22 15:22
Replacement of the fuse in the FX programmable controller

Customers cannot replace the fuse. For the replacement, please consult your local Mitsubishi representative. More Details >>
- No：24909
- Release Date：2019/04/15 11:30

81-90 of Total 126

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