The current value of the battery voltage is stored in the special data register D8005 (battery voltage).

The following models from the FX3 series support the extended register (R). FX3U/FX3UC series: R0-R32767, FX3G series: R

The FX2N-1HC, FX2NC-1HC, FX3U-4HSX-ADP, and FX3U-2HC can import differential pulses.

A memory cassette has a PROTECT switch to prevent a program from being overwritten in EEPROM and flash ROM. When this s

There are no problems even though the SB/SW refresh device has not been set.

If multiple send FBs/receive FBs are simultaneously executed, the FBs do not function properly.When there are multiple s

Files are stored as sample comments when GX Developer is installed. Read a comment from the project data of sample comme

Use L series CPU modules whose first 5 digits of the serial number are "13072" or later.

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(643)

CPU Module(179)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

381-390 of Total 1010

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Assignment of direction signals during positioning

Any number can be assigned. More Details >>
- No：24975
- Release Date：2019/04/23 07:20
- Category： MELSEC-F Series , Main Unit , Positioning Control
Current value of the battery voltage in the FX3U/FX3UC series

The current value of the battery voltage is stored in the special data register D8005 (battery voltage). More Details >>
- No：24942
- Release Date：2019/04/18 14:25
- Category： MELSEC-F Series , Main Unit
Models from the FX programmable controllers that support the extended register (R)

The following models from the FX3 series support the extended register (R). FX3U/FX3UC series: R0-R32767, FX3G series: R0-R23999 More Details >>
- No：24904
- Release Date：2019/04/15 11:31
- Category： MELSEC-F Series , Main Unit
MELSEC-F series high-speed counter blocks that can import differential pulses

The FX2N-1HC, FX2NC-1HC, FX3U-4HSX-ADP, and FX3U-2HC can import differential pulses. More Details >>
- No：24874
- Release Date：2019/04/15 08:06
- Category： MELSEC-F Series , High-Speed Counting
Writing a program to a memory cassette

A memory cassette has a PROTECT switch to prevent a program from being overwritten in EEPROM and flash ROM. When this switch is on, writing of the program i... More Details >>
- No：24788
- Release Date：2019/02/28 09:07
- Category： MELSEC-F Series , Accessories
SB/SW refresh device setting with CC-Link

There are no problems even though the SB/SW refresh device has not been set. More Details >>
- No：23080
- Release Date：2018/09/03 17:31
- Category： Network related products
Using send FBs/receive FBs simultaneously

If multiple send FBs/receive FBs are simultaneously executed, the FBs do not function properly.When there are multiple send FBs, do not execute two or more s... More Details >>
- No：22893
- Release Date：2018/09/03 17:30
- Category： Engineering Software
MX Component Version 4's compatibility with 64-bit Windows 7

Yes. More Details >>
- No：22844
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Sample comments for special relays/registers

Files are stored as sample comments when GX Developer is installed. Read a comment from the project data of sample comments to a user project and copy a port... More Details >>
- No：22837
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Restriction on the use of CPU when branch module and extension module are used

Use L series CPU modules whose first 5 digits of the serial number are "13072" or later. More Details >>
- No：22800
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series

381-390 of Total 1010

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