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

The FX3G series does not support the index modifier for the bit devices. The FX3U/FX3UC series supports this function.

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

Select [Compile] -> [Online Program Change] from the menu, and execute online change.

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool,

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

Standard counters offer counting up to 10Hz. For high-speed input signals which exceed 10Hz, use high-speed counters, in

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

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

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31-40 of Total 129

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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
Index modifier of bit devices in the FX3G series

The FX3G series does not support the index modifier for the bit devices. The FX3U/FX3UC series supports this function. More Details >>
- No：24959
- Release Date：2019/04/18 14:35
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
Setting online change in GX Works2

Select [Compile] -> [Online Program Change] from the menu, and execute online change. More Details >>
- No：22940
- Release Date：2018/09/03 17:30
- Update：2018/09/25 09:57
Communication setting methods when the FX3U-232-BD is used

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool, such as GX Works2, or (2) writing da... More Details >>
- No：24773
- Release Date：2019/02/27 15:24
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
Distinguishing the usage of standard counters and high-speed counters

Standard counters offer counting up to 10Hz. For high-speed input signals which exceed 10Hz, use high-speed counters,interruption function, or another proce... More Details >>
- No：24785
- Release Date：2019/02/27 16:31
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
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
Special auxiliary relay which is always on (MELSEC-F)

M8000 More Details >>
- No：22258
- Release Date：2018/08/30 13:48

31-40 of Total 129

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