The FX3S,FX3G/FX3GC series has a built-in USB port.

Data stored in the programmable controller can be saved to a CF card using a FX3U-CF-ADP CF card special adapter for the

The operation is not guaranteed. Please select the extension blocks and units from FX2N series.

In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the spec

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

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external de

Yes. The device use list also displays the devices used for specifying digits, such as "K4M0" (including M1, M2, or othe

The number of FB definitions created in a project has no limitation.

This function allows data communications between specified devices at the specified timing, using the built-in Ethernet.

Assign data registers (D) to Latch (1) or Latch (2) in the "Device Setting" window ([PLC Parameter] -> "Device Settin

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(672)

CPU Module(185)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

301-310 of Total 1023

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FX series with a built-in USB port

The FX3S,FX3G/FX3GC series hasa built-in USB port. More Details >>
- No：24937
- Release Date：2019/04/18 14:24
- Update：2023/01/31 11:59
- Category： MELSEC-F Series , Main Unit
Data collection with FX programmable controller

Data stored in the programmable controller can be saved to a CF card usinga FX3U-CF-ADP CF card special adapter for the FX3U/FX3UC series. More Details >>
- No：24936
- Release Date：2019/04/18 14:24
- Category： MELSEC-F Series , Main Unit , Accessories
Extension blocks and units that can be used in the FX3U series

The operation is not guaranteed. Please select the extension blocks and units from FX2N series. More Details >>
- No：24935
- Release Date：2019/04/18 14:24
- Category： MELSEC-F Series , Main Unit , I/O Extension
Using an expansion board and a special adapter together

In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the special adapter. In the FX3G series (onl... More Details >>
- No：24906
- Release Date：2019/04/15 11:32
- Category： MELSEC-F Series , Main Unit , I/O Extension
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
RS-485 connection between QJ71C24N and an external device

Short between SDA and RDA and between SDB and RDB, and then connect them to + (Data-A) and - (Data-B) on the external device. More Details >>
- No：22986
- Release Date：2018/09/03 17:31
- Category： Network related products
Displaying devices in GX Works2

Yes. The device use list also displays the devices used for specifying digits, such as "K4M0" (including M1, M2, or others). More Details >>
- No：22942
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Creating function blocks

The number of FB definitions created in a project has no limitation. More Details >>
- No：22900
- Release Date：2018/09/03 17:30
- Category： Engineering Software
Simple PLC communication function

This function allows data communications between specified devices at the specified timing, using the built-in Ethernet. Device data such as production data ... More Details >>
- No：22737
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Setting of Q series registers whose data is held when a power failure occurs

Assign data registers (D) to Latch (1) or Latch (2) in the "Device Setting" window ([PLC Parameter] -> "Device Setting" window) to hold the data when a po... More Details >>
- No：22601
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series

301-310 of Total 1023

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