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March 15, 2025January 12, 2021 by chinaplc

LOLLETTE LE3U PLC – Mitsubishi FX3U Compatible Controller

The LOLLETTE LE3U PLC is a high-performance programmable logic controller designed as a Mitsubishi FX3U alternative. It is fully compatible with GX-Developer and GX-WORK2 software, supporting ladder programming, program download, monitoring, and HMI connection.

Key Features:

Mitsubishi FX3U PLC Compatible – Works seamlessly with GX-Developer/GX-WORK2 software.
HMI Support – Communicates easily with human-machine interfaces.
Fast Processing – Built with an industrial-grade 32-bit MCU, offering superior performance and strong anti-interference capabilities.
Ladder Programming – Supports program download, editing, and monitoring via the programming port.
High-Speed Communication – Operates with a baud rate of 38400, ensuring efficient data transmission.

The LOLLETTE LE3U PLC is an excellent choice for industrial automation applications requiring a Mitsubishi FX3U PLC alternative. With GX-Developer/GX-WORK2 compatibility, ladder programming support, and HMI connection, it provides a reliable and cost-effective solution for automation projects.

Support Mitsubishi GX-Develoer\GX-WORK2

Support for human-machine interface connection, the application is completely equivalent to Mitsubishi FX3U

Support ladder programming, download, and monitoring.

The programming port used for program download and communication with the human machine

This PLC adopts an industrial-grade 32-bit MCU with strong anti-interference, and its running speed far exceeds that of FX3U.

This PLC transmission baud rate is 38400

Ask me for Request a quote

Model

Digital Inputs

Digital Outputs

Analog Inputs

Analog Outputs

Pulse Outputs

RS485/RTC

LE3U-14MR6AD2DA

8

6

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

–

Optional

LE3U-14MT6AD2DA

8

6

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

2 x 100k

Optional

LE3U-24MR6AD2DA

14

10

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

–

Optional

LE3U-24MT6AD2DA

14

10

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

4 x 100k

Optional

LE3U-30MR6AD2DA

16

14

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

–

Optional

LE3U-32MT6AD2DA

16

16

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

8 x 100k

Optional

LE3U-48MR6AD2DA

24

24

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

–

Optional

LE3U-48MT6AD2DA

24

24

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

8 x 100k

Optional

LE3U-56MR6AD2DA

32

24

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

–

Optional

LE3U-56MT6AD2DA

32

24

3 x 0-10V, 3 x 0-20mA

2 x 0-10V

8 x 100k

Optional

LE3U PLC Manual

LE3U-Manual
LE3U_Plc_Analog__and_PID
LE3u-analog-485
GX-Develoer 8.5
GX Works2

GX-Simulator-7.16-E
GX Developer install
GX Developer Version8 Operating Manual
LE3U-56MR6AD2DA Manual

dellmit.rarDownload

Test Video and Plc Program Example

Example

6070IP-FX3U.rar

DDrva.rar

Frequency converter 485 communication.zip

M power down maintenance test.rar

PID.zip

PLsy.rar

RS.zip

Rs485-master-slave.rar

X1 falling edge interrupt program.rar

LE3u connect TK6070IP/TK6100I HMI

time-password-setting

Video

LE3U PLC analog test with op320

LE3U PLC And computer communication

LE3u connect computer BY GX Develop

LE3u connect computer BY GX Work2

LE3U and op 320 by 485 setting

LE3u connect TK6070 hmi

LE3U PLC AB phase encoder

LE3u power off hold

PID test programming

LE3U D8120 setting

Install GX develop software

*Ethernet module + FX3U series PLC

LE3u PLC connect samkoon hmi

LE3U plc analog test

LE3U plc Latch memory

How to Connect Fx3u plc with Weintek hmi

How to read Temperature with Ntc Thermistor

LE3U PLC WIRE

LE3U Cell

DB9 connector pinout

2 (Rxd), 3 (Txd), 5 (GND) pin

LE3U FAQ

1. DC+ 24V power supply input positive pole
2. DC- 24V power supply input negative pole
3. Com Input common, low level
4.What is ” JO” CAL & CAH ?
CAN function is temporarily not supported
5.The working principle of RS485 communication is as follows:
Our le3u series PLC support MODBUS-RTU

LE3U PLC Connect MCGS HMI

LE3u-MCGS examplc

LE3U PLC Upload and Download

Do not connect with rs232c

Must be create new project, not load project from PLC

AD and DA I can do input and output how to read and write

Relate

Any example PRG with FB in MAIN POUMay 8, 2021
Now Plc don’t support FB

if LE3U support MODBUS Read/Write Instruction “ADPRW”April 28, 2021
sorry ,don’t support

LE3U PLC with MCGS HMIApril 28, 2021
LE3U PLC and MCGS HMI Connect Setting Example

GX-Developer-8.50C-E errorApril 28, 2021
Because the pathname of the installer folder is too long installation processing is discontinued.Please move the installer folder to the place which … Read more

LE3U set to power off a range of D registerApril 28, 2021
D0 to D511 do not hold by default, and D511 holds by default. So when programming, pay attention to the allocation of … Read more

LOLLETTE LE3U PLC – Mitsubishi FX3U CompatibleJanuary 12, 2021
LE3U PLC supports Mitsubishi GX-Developer/GX-WORK2, ladder programming, HMI connection, and industrial-grade performance with a 32-bit MCU.

Categories LE3U Tags fk3u plc manual, fx3u 14mr, FX3U 56MR, fx3u board manual, fx3u modbus example, fx3u pid example, fx3u plc, fx3u plc software, fx3u-24mr, GX-Developer PLC, industrial PLC, ladder programming PLC, le3u 14mr6ad2da, le3u 24mr6ad2da, le3u analog 485 pdf, le3u plc, le3u plc manual, le3u plc manual pdf, Mitsubishi FX3U alternative, Mitsubishi FX3U compatible PLC, mitsubishi simple plc communication, plc automation companies, plc lollette, PLC with HMI support

LE1N PLC

50 thoughts on “LOLLETTE LE3U PLC – Mitsubishi FX3U Compatible”

AMARILDO DONIZETH TOPAN

February 22, 2021 at 1:34 pm

Olá amigo PLC FX3U

Eu utilizo GX developer para programar só que esta acontecendo o seguinte

Não aparece para mim o transfer setup para que eu possa escolher a porta serial

você pode por gentileza me ajudar

xueplc

March 2, 2021 at 3:25 am

re-install your software.

DHAuto

March 9, 2021 at 4:00 pm

I want to read analog input on the first LE3u from the second LE3U using RD3A k1 k0 D1, can I need to rs485 physical port or protocol, what is other method, and how to connect wires to can be using the second LE3U board as a extension module. Please guide for me, sent guiding document to [email-masked]. thanks so much.

xueplc

March 17, 2021 at 2:27 am

that doesn’t support

Elias

March 13, 2021 at 1:48 pm

A função adprw funciona neste PLC?

xueplc

March 22, 2021 at 6:14 am

no

João Ricardo Fabiano

August 6, 2023 at 1:26 am

Não consigo conectar o Pc com plc sempre está dando erro , alguém sabe como corrigir? Obrigado!

chinaplc

August 7, 2023 at 5:06 am

what error?

ngocthe

June 29, 2021 at 2:59 am

Can I ask if there is a communication document for can L, can H?

xueplc

August 13, 2021 at 1:44 am

Sorry ,don’t have

ThaiLe

August 14, 2021 at 11:13 am

How to connect 2 PLCs using RS232 . communication ?

xueplc

August 17, 2021 at 4:00 am

need use rs485

david

August 15, 2021 at 8:04 am

hola buenas tardes se puede comunicar por rs485 o rs232 con arduino como maestro y PLC LE3U como esclavo

xueplc

August 17, 2021 at 4:02 am

the plc support modbus

Thiago

January 17, 2023 at 7:34 pm

Boa tarde como faço para atualizar a hora do clp fx3u, não consigo atualizar para criar uma função horária.

quyen pham

August 24, 2021 at 9:56 am

Power off . my fx3u-32mt device doesn’t remember the data. specifically from d200~d7999 will go to 0. is there any solution. battery ok

xueplc

August 31, 2021 at 5:22 am

From D0 to D511, the default is not maintained when power off, and D511 is locked after power off by default.

Chairath K.

August 29, 2021 at 11:35 am

Can we write 8 register from master PLC to slave using Modbus RTU in single command like IVWR.

xueplc

August 31, 2021 at 5:19 am

check example Frequency converter 485 communication.zip

reflection81

August 29, 2021 at 8:24 pm

Good day!!! Are IVRD, IVWR instructions supported?

xueplc

August 31, 2021 at 5:19 am

support

Mr.Zaw

September 5, 2021 at 3:58 pm

Please describe modbus rtu communication program instruction clearly.if possible, video example please.

xueplc

October 9, 2021 at 7:23 am

we have rs485 example

tom siri

October 3, 2021 at 3:33 pm

for acceleration deceleration i tried setting m8144 M8145 for Y0 in all PLSY PLSV DRVI DRVA

does not seem to reponse. please help.

chanaka

October 4, 2021 at 5:45 am

im stucked with using rs486. its not responding. can anyone help me tolve my prblem please.

thanks,

my whatsap is +9477***32548

xueplc

October 9, 2021 at 7:18 am

please see our rs485 example.

Arviansyah adhi

November 22, 2021 at 2:37 am

Hello, does this PLC has self-diagnostic function? I have one L3U PLC in my hand now, and I need to test the self-diagnostic function.

xueplc

November 24, 2021 at 2:53 am

no

Arviansyah adhi

November 22, 2021 at 8:25 am

Does this PLC has watchdog function?

xueplc

November 24, 2021 at 2:53 am

no

Marinho Goncalves

November 25, 2021 at 7:29 pm

I purchased the FX3U-48MR24 PLC. The communication cable did not come when purchased. I wanted to know what the pinout of that cable is so I can make one, since I can’t communicate with the FX3U. Note: I am using a ditect usb-rs232 converter but it does not communicate.

xueplc

December 7, 2021 at 5:58 am

DB9

2 -2 3 -3, 5 -5

WAN ISMAIL IBRAHIM

December 1, 2021 at 3:17 pm

1. Hi, how to install GX simulator 7.16 E, since nothing happens when installed?

2. How to activate the function start ladder logic test (for simulation) on GX-Developer 8.5?

none

December 28, 2021 at 5:52 am

please check your system

Deden zaenal

February 9, 2022 at 11:16 pm

I need to connect plc Le3u with coolmay TK6070FH hmi, I tried many time but still can’t communicate both of them. Please kindly advice.

chinaplc

March 3, 2022 at 6:36 am

what cable do you use?

Halmash

May 6, 2022 at 5:53 pm

Hello, I’m programming a structured project in GXWorks2 in an LE3U PLC. I have two questions:

1. Is structured project mode fully supported? Or must I use simple project in ladder.

2. I want to compare floating point numbers with “GT” or “>” function, but I can’t get it working. Do you have some advice?

Thanks!

chinaplc

June 14, 2022 at 3:08 am

it just support ladder.

gilmar

June 13, 2022 at 1:20 pm

Ola, essa clp tem a função PWM?

chinaplc

June 29, 2022 at 12:15 am

support

Mark

January 24, 2023 at 1:59 pm

I can’t download (connect) new program ( PLC LE3U-14T 3 months was off – old program is working ). System COM7 FT232R (FTDI) working properly set 38,4K 7E1 None (also same problem for other cable driver340) – Developer FXCPU 38,4K COM7 – connection test – but still error

chinaplc

February 6, 2023 at 5:13 am

what error code

Luiz Betoni

May 28, 2023 at 11:24 pm

Quais são os registradores D retentivos no FX3u 24mr? (que salvam o valor quando desligada a energia)

chinaplc

May 29, 2023 at 7:18 am

D0 to D511 do not hold by default, and D511 holds by default. So when programming, pay attention to the allocation of data addresses. If you need to keep the power off, try to choose the D area after D511.

Before D511, it needs to be set to the power-off hold range, after D511, it is not necessary to set the power-off hold

fauzi

July 1, 2023 at 1:14 pm

Could you make tutorial communication RS 485 LE3U PLC to Haiwell HMI?

gleymerson

December 14, 2023 at 8:08 pm

Teria o GX works 2 versão 64x ?

chinaplc

January 7, 2024 at 1:09 am

yes

gleymerson

February 11, 2024 at 9:12 pm

Teria o link do gx works 2 64x para enviar??

Shakil Shaikh

January 6, 2024 at 4:49 pm

Hello,

I have LE3U 14MR plc, What do those 2 potantiometers are for?

Thanks in advance

chinaplc

January 7, 2024 at 1:08 am

Calibrate analog quantities.

Comments are closed.

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