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

Yes, it is possible. Set a new value for the target address to the target address change value (BFM#54, #53) during the

The earlier series of the FX programmable controllers are compatible with the latest series of the FX programmable contr

To perform battery-less operation in the FX3U/FX3UC series, set parameters using GX Works2(or GX Developer). Please r

The present scan time is stored in D8010. Monitor the value using a programming tool such as GX Works2 and GX Developer.

As project data, up to 32 one-byte characters (16 two-byte characters) can be input to each global device comment. Howev

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

Octal numbers are assigned as input/output numbers for the MELSEC-F series. The octal number system uses the digits fro

D8030 for VR1, and D8031 for VR2.

Check that the RST instruction of the high-speed counter is not executed while the program is running. For the high-spe

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MELSEC-F Series

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FAQ within [ MELSEC-F Series ]

161-170 of Total 198

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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
- Category： MELSEC-F Series , Engineering Software , Main Unit
Target address change during the positioning operation in the FX3U-1PG

Yes, it is possible. Set a new value for the target address to the target address change value (BFM#54, #53) during the positioning operation. 　　 * The targ... More Details >>
- No：24986
- Release Date：2019/04/23 07:22
- Category： MELSEC-F Series , Positioning Control
Transferring/editing programs in the previous FX programmable controllers using GX Works2

The earlier series of the FX programmable controllers are compatible with the latest series of the FX programmable controllers. More Details >>
- No：25012
- Release Date：2019/04/23 11:16
- Category： MELSEC-F Series , Engineering Software , Main Unit
How to set battery-less operation(FX3U/FX3UC)

To perform battery-less operation in the FX3U/FX3UC series, set parameters using GX Works2(or GX Developer). Please refer to the following manual for furt... More Details >>
- No：22277
- Release Date：2018/08/30 13:48
- Update：2019/02/19 08:47
- Category： MELSEC-F Series , Engineering Software , Main Unit , Accessories
How to check the scan time (MELSEC-F series)

The present scan time is stored in D8010. Monitor the valueusing a programming tool such as GX Works2 and GX Developer. More Details >>
- No：24685
- Release Date：2019/02/22 11:40
- Update：2019/02/22 15:07
- Category： MELSEC-F Series , Engineering Software , Main Unit
Maximum number of characters in a comment that can be transferred to a FX3U series

As project data, up to 32 one-byte characters (16 two-byte characters) can be input to each global device comment. However, the maximum number of characters ... More Details >>
- No：24700
- Release Date：2019/02/27 08:59
- Category： MELSEC-F Series , Engineering Software , Main Unit
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
- Category： MELSEC-F Series , Main Unit , I/O Extension
Assignment of input/output numbers (MELSEC-F series)

Octal numbers are assigned as input/output numbers for the MELSEC-F series. The octal number system uses the digits from 0 to 7 → from 10 to 17 → from 20 to... More Details >>
- No：24868
- Release Date：2019/04/15 08:06
- Category： MELSEC-F Series , Engineering Software , Main Unit
Built-in variable analog potentiometers of the FX3G series

D8030 for VR1, and D8031 for VR2. More Details >>
- No：24769
- Release Date：2019/02/27 15:01
- Category： MELSEC-F Series , Main Unit , Analog Control
Counting of a built-in high-speed counter

Check that the RST instruction ofthe high-speed counter is not executed whilethe program is running. Forthe high-speed counter which supports the external r... More Details >>
- No：24787
- Release Date：2019/02/28 09:06
- Category： MELSEC-F Series , Engineering Software , Main Unit

161-170 of Total 198

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