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

Day of week is automatically set. When data written to the data register for storing day-of-the-week data is within the

The communication format can be set in the communication setting of a sequence program or "PLC Parameter setting" using

For output terminals of a programmable controller, one common terminal is used for 1, 2, 4, or 8 output points. Each com

In order for the programmable controller to receive input pulses completely, the ON duration and OFF duration of inputs

In the FX3U/FX3UC series, a bit in a word device can be specified. It can be specified by "Word device (D only) + Decim

The comment may not have been written to the programmable controller. Or, the comment display setting may be required o

[F2-40BL] F1/F1J/F2 series, FX1/FX2/FX2C/FX2N series, and FX-20GM/E-20GM [FX1N-BAT] FX1N series* [FX3U-32BL] FX3G*/FX3G

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

Ver.3.10 or later is applicable. (GX Works2 with Ver.1.73B or later is applicable.) The version of the main unit can be

FAQ

FAQAbout Products

Font Size
S
M
L

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

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

FAQ within [ Main Unit ]

61-70 of Total 126

prev 7 / 13page next

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
Setting day of the week when using the TWR instruction (FX3 series)

Day of week is automatically set. When data written to the data register for storing day-of-the-week data is within the setting range (K = 0 to 6), the day ... More Details >>
- No：24777
- Release Date：2019/02/27 15:57
Communication format setting

The communication format can be set in the communication setting of a sequence program or "PLC Parameter setting" using GX Developer. To avoid setting troub... More Details >>
- No：24929
- Release Date：2019/04/17 11:42
COM terminal for outputs

For output terminals of a programmable controller, one common terminal is used for 1, 2, 4, or 8 output points. Each common line is assigned with a different... More Details >>
- No：24780
- Release Date：2019/02/27 15:58
Receiving short pulses

In order for the programmable controller to receive input pulses completely, the ON duration and OFF duration of inputs in the programmable controller requir... More Details >>
- No：24704
- Release Date：2019/02/27 09:00
Using a specified bit (on/off) of a word device (D) as a condition for a contact

In the FX3U/FX3UC series, a bit in a word device can be specified. It can be specified by "Word device (D only) + Decimal point + Bit position (0 to F)". A... More Details >>
- No：22261
- Release Date：2018/08/30 13:48
Comment display

Thecomment may not have been written tothe programmable controller. Or, the comment display setting may be required on the GX Works2 side. [Writing a com... More Details >>
- No：24681
- Release Date：2019/02/22 11:40
- Update：2019/02/22 14:15
Battery models(MELSEC-F)

[F2-40BL] F1/F1J/F2 series, FX1/FX2/FX2C/FX2N series, and FX-20GM/E-20GM [FX1N-BAT] FX1N series* [FX3U-32BL] FX3G*/FX3GC/FX3U/FX3UC series and FX-30P [FX2N... More Details >>
- No：22282
- Release Date：2018/08/30 13:48
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
Supported versions of the FX3U/FX3UC series main units for the CC-Link parameter settings using GX Works2

Ver.3.10 or later is applicable. (GX Works2 with Ver.1.73B or later is applicable.) The version of the main unit can be checked with the last three digits of... More Details >>
- No：24918
- Release Date：2019/04/17 11:40

61-70 of Total 126

Inquiries

page top