FX3GC series does not support the index modifier for the bit devices. FX3U/FX3UC series supports it.

The FX3G-EEPROM-32L can be used.

Yes, it is possible. To set the programmable controller to RUN again, while the programmable controller is stopped, set

Select the 40-point or 60-point type FX3G series main unit. In this case, two FX3G-232-BDs can be connected. When FX3G-

The output contact is activated according to the change of the current value register along with the counting input. The

For contacts to drive the coils of high-speed counters, use the contacts which are normally on during high-speed countin

The accuracy is within ±45 seconds/month (ambient temperature: 25ºC).

FX3U/FX3UC series (Ver. 2.20 or later) * To connect the FX3U-1PG to the FX3UC series, the FX2NC-CNV-IF connector conver

To use the special blocks away from the main unit, connect them with the FX0N-30EC/FX0N-65EC extension cable and the FX2

Since they are octal, the number after Y7 is Y10 and after Y77 is Y100.

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MELSEC-F Series

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FAQ within [ MELSEC-F Series ]

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Index modifier of the bit device in the FX3GC series

FX3GC series does not support the index modifier for the bit devices. FX3U/FX3UC series supports it. More Details >>
- No：25002
- Release Date：2019/04/23 10:39
- Category： MELSEC-F Series
Memory cassettes that can be used in the FX3G series

The FX3G-EEPROM-32L can be used. More Details >>
- No：24953
- Release Date：2019/04/18 14:28
- Category： MELSEC-F Series , Accessories
M8037 (forced STOP signal)

Yes, it is possible. To set the programmable controller to RUN again, while the programmable controller is stopped, set the built-in RUN/STOP switch as follo... More Details >>
- No：24965
- Release Date：2019/04/23 07:18
- Category： MELSEC-F Series , Main Unit
Adding two channels of the RS-232C port in the FX3G series

Select the 40-point or 60-point type FX3G series main unit. In this case, two FX3G-232-BDs can be connected. When FX3G-CNV-ADP is used, anFX3U-232ADP can be ... More Details >>
- No：24926
- Release Date：2019/04/17 11:42
- Category： MELSEC-F Series , Main Unit
Overwriting a current value with the high-speed counter comparison instruction

The output contact is activated according to the change of the current value register along with the counting input. Therefore, the value changed by executin... More Details >>
- No：24931
- Release Date：2019/04/17 11:43
- Category： MELSEC-F Series , Main Unit
How to use built-in high-speed counters

For contacts to drive the coils of high-speed counters, use the contacts which are normally on during high-speed counting. Do not use the input (X000 to X00... More Details >>
- No：24684
- Release Date：2019/02/22 11:38
- Update：2019/02/22 15:03
- Category： MELSEC-F Series , High-Speed Counting
Clock function accuracy of the MELSEC-F series

The accuracy is within ±45 seconds/month (ambient temperature: 25ºC). More Details >>
- No：24778
- Release Date：2019/02/27 15:57
- Category： MELSEC-F Series , Main Unit
Programmable controller series which the FX3U-1PG pulse output block can be added to

FX3U/FX3UC series (Ver. 2.20 or later) * To connect the FX3U-1PG to the FX3UC series, the FX2NC-CNV-IF connector conversion adapter or the FX3UC-1PS-5V exte... More Details >>
- No：24947
- Release Date：2019/04/18 14:26
- Category： MELSEC-F Series , Positioning Control
Using special blocks (extension blocks) away from a main unit

To use the special blocks away from the main unit, connect them with the FX0N-30EC/FX0N-65EC extension cable and the FX2N-CNV-BC connector conversion adapter. More Details >>
- No：24966
- Release Date：2019/04/23 07:18
- Category： MELSEC-F Series , Accessories
Output numbers of the FX programmable controllers

Since they are octal, the number after Y7 is Y10 and after Y77 is Y100. More Details >>
- No：24946
- Release Date：2019/04/18 14:26
- Category： MELSEC-F Series

1-10 of Total 198

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