A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of

Check whether the lamp is back to normal after disconnecting the wiring of the "24V" (service power supply) terminal. I

To establish communications between the programmable controller and GX Developer, clear the communication setting. (The

In the FX programmable controllers (FX3U/FX3UC series), a bit in a word device can be specified in a program. It can be

Most of the existing programmable controllers are compliant with the EU RoHS Directive. For details, please consult your

Periodic replacement is recommended. For example, standard life of FX3U-32BL is 5 years (at ambient temperature of 25)

The "FX2NC-100MPCB" power supply cable for main unit is provided with the FX3UC-16MR/DS-T. The "FX2NC-100MPCB" and the "

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

The main units with Ver.3.10 or later can read and write programs of the FX3 series connected to the intelligent device

The FX3U-32BL can be installed to the FX3G/FX3GC series. After installation, select [Battery Mode: Use the battery] on

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FAQ within [ Main Unit ]

21-30 of Total 126

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Programmable controllers with no battery (MELSEC-F)

A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of a power failure. The FX3S/FX3G/FX3G... More Details >>
- No：22259
- Release Date：2018/08/30 13:48
The power supply lamp of a running programmable controller suddenly turned off or flashes

Check whether the lamp is back to normalafter disconnecting the wiring of the "24V" (service power supply) terminal. Ifthe lamp is back to normal,the servic... More Details >>
- No：22267
- Release Date：2018/08/30 13:48
- Update：2019/02/19 11:53
No communication between a programmable controller and a personal computer (GX Developer) after the communication parameters for the RS-232C communication equipment are set

To establish communications between the programmable controller and GX Developer, clear the communication setting. (The communication setting register value ... More Details >>
- No：24876
- Release Date：2019/04/15 08:07
Turning on/off a specified bit of a word device (D) using a simple program

In the FX programmable controllers (FX3U/FX3UC series), a bit in a word device can be specified in a program. It can be specified as "word device (D only) + ... More Details >>
- No：25011
- Release Date：2019/04/23 11:13
Compliance of the FX programmable controllers with the EU RoHS Directive

Most of the existing programmable controllers are compliant with the EU RoHS Directive. For details, please consult your local Mitsubishi Electric representa... More Details >>
- No：24888
- Release Date：2019/04/15 08:07
Battery replacement timing

Periodic replacement is recommended. For example, standard life of FX3U-32BL is 5 years (at ambient temperature of 25). The life of the battery changes wit... More Details >>
- No：22262
- Release Date：2018/08/30 13:48
Accessories of the FX3UC-16MR/DS-T and the FX3UC-16MR/D-T

The "FX2NC-100MPCB" power supply cable for main unit is provided with the FX3UC-16MR/DS-T. The "FX2NC-100MPCB" and the "FX2NC-100BPCB" power supply cable for... More Details >>
- No：25005
- Release Date：2019/04/23 11:11
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
Supported versions of the FX3U/FX3UC series main units for accessing the other station of CC-Link using the FX3U-16CCL-M CC-Link master block

The main units with Ver.3.10 or later can read and write programs of the FX3 series connected to the intelligent device station and can monitor devices. (GX ... More Details >>
- No：24990
- Release Date：2019/04/23 10:37
How to install a battery to FX3G/FX3GC series

The FX3U-32BL can be installed to the FX3G/FX3GC series. After installation, select [Battery Mode: Use the battery] on the FX parameter window of GX Develop... More Details >>
- No：22271
- Release Date：2018/08/30 13:48

21-30 of Total 126

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