The L series CPU serial numbers with upper 5 digits of "14112" or later indicate compatibility with LJ71E71-100.

The socket communication can be used simultaneously with the simple PLC communication function.

Set as follows in the Transfer Setup window. - Select "USB" for "PC side I/F". - Select "CPU Module" for "PLC side

"Rebuild All" converts the entire project and "Convet" only coverts the modified part of the program.

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited.

A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of

RWr is allocated to TPDO and RWw is allocated to RPDO.

Data logging file transfer (FTP server auto transfer) is supported with the following firmware versions. ・FX5U/FX5UC

The FX5-ENET module parameter of GX Works3 can send up to 10 messages and the module FB can send up to 256 characters at

The present value register of the high-speed counter is the 32-bit register. The applied instruction handling the 32-bit

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Programmable Controllers MELSEC

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

CPU Module(179)
I/O Module(5)
Analog(16)
High-Speed Counter(14)
Motion/Positioning(11)
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Engineering Software(61)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

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Versions of LCPU compatible with LJ71E71-100

The L series CPU serial numbers with upper 5 digits of "14112" or later indicate compatibility with LJ71E71-100. More Details >>
- No：22770
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
Simultaneous use of simple PLC communication function and socket communication

The socket communication can be used simultaneously with the simple PLC communication function. More Details >>
- No：22740
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Making transparent connections using GX Developer

Set as follows in the Transfer Setup window. - Select "USB" for "PC side I/F". - Select "CPU Module" for "PLC side I/F" and check "via GOT (direct couple... More Details >>
- No：22640
- Release Date：2018/09/03 17:29
- Update：2018/09/21 11:39
- Category： MELSEC-Q Series
Regarding program conversion

"Rebuild All" converts the entire project and "Convet" only coverts the modified part of the program. More Details >>
- No：22326
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:40
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
Input wiring (FX3 series)

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited. More Details >>
- No：22272
- Release Date：2018/08/30 13:48
- Category： MELSEC-F Series , Main Unit , I/O Extension
Programmable controllers with no battery (MELSEC-F)

A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of a power failure. The FX3S/FX3G/FX3G... More Details >>
- No：22259
- Release Date：2018/08/30 13:48
- Category： MELSEC-F Series , Main Unit , Accessories
Regarding TPDO and RPDO allocation

RWr is allocated to TPDO and RWw is allocated to RPDO. More Details >>
- No：44479
- Release Date：2024/07/02 19:06
- Category： MELSEC iQ-F Series , Network/Communication
Regarding automatic transfer of Data Logging Files

Data logging file transfer (FTP server auto transfer) is supported with the following firmware versions. ・FX5U/FX5UC CPU Module Ver. 1.300 or later ・FX5U... More Details >>
- No：44334
- Release Date：2024/03/20 13:30
- Category： MELSEC iQ-F Series , CPU Module
Regarding the Number of Sending Addresses for Email function

The FX5-ENET module parameter of GX Works3 can send up to 10 messages and the module FB can send up to 256 characters at a time. By entering multiple email ... More Details >>
- No：40052
- Release Date：2023/08/25 10:23
- Category： MELSEC iQ-F Series , Network/Communication
Operation error of the instruction that handles the present value of a high-speed counter

The present value register of the high-speed counter is the 32-bit register. The applied instruction handling the 32-bit register must be the 32-bit instruct... More Details >>
- No：24907
- Release Date：2019/04/15 11:32
- Category： MELSEC-F Series , High-Speed Counting

671-680 of Total 1010

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