WECON PLC

PROGRAMABLE LOGIC CONTROLLER

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PLC Series

Application

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Technology & History of WECON PLC

Introduction

PLC Overview

WECON is a long-standing PLC Controller manufacturer. Currently, many PLC series have been developed and released. PLC is the heart of the production process and WECON never stops developing PLC to meet the needs of the industry.

Eco PLC

Price-sensitive

No high performance required in application

High-performance small PLC

15 times the performance of 3V

Compatible with 5V instruction set

Compatible with 3V expansion modules

Economical EtherCAT PLC

5MB large program capacity

EtherCAT configuration

EtherNET configuration

Modular bus PLC, small size and easy installation

4 core A53 1.8G processor

Support EtherCAT and Ethernet

WECON Classic PLC

Stable and reliable

Various IO and expansion

Flagship small PLC

20-50 times the performance of 3V

Up to 8 high-speed inputs and

8 high-speed outputs.

High-performance medium-size controller

Embedded I/Os

Free, manufacturer-independent CODESYS programming environment.

CPU

LX6V

LX5V

LX3V

ARMCortex™ A53

CPU 1.8GHz x 4

2GB

DDR4

4GB

RAM

FLASH

Performance

ARMCortex™ M7

CPU 600MHz

1MB

16MB

ARMCortex™ M3

CPU: 72MHz

64KB

512KB

x8

x12

x16

x2048

x32

x128

PRODUCT LINE

LX1V

LX3V

LX5V

LX6 Series

Input power supply DC 24V

DC Power supply

Digital output type Relay

support model analog signal

High Speed Input 2 x 200KHz

Interface

USB TYPE C for download/upload program and debugging

2 x RS485 supported Wecon protocol , Modbus RTU

USB TYPE C

Communication

Interface

DC Power supply

Up to 12DI / 12 DO

Digital output type Relay

Transistor (coming soon)

Economy model

Low cost project

Various application

Small scale project

LX1V

Features

LX1V

MODEL SELECTION

8 DI x 6 DO (Relay)

12 DI x 8 DO (Relay)

12 DI x 12 DO (Relay)

12 DI x 12 DO (Relay)

2 x AI (4..20mA)

2 x AO (4..20mA)

12 DI x 12 DO (Relay)

2 x AI (0..10VDC)

2 x AO (0..10VDC)

Model LX1V-0806MR-D

Model LX1V-1208MR-D

Model LX1V-1212MR-D

Model LX1V-1212MR2ADI2DAI-D

Model LX1V-1212MR2ADV2DAV-D

Features

Small but strong

Application

LX1V PLC

LX3V SERIES

PROGRAMMABLE LOGIC CONTROLLER

WECON Classic PLC

LX3V Series

N:N network

High Speed

Output

Ladder

E-CAM

Circle interpolation

LX3V

LX3VP

LX3VE (Discontinue)

LX3VM (Discontinue)

16K step

64K step

32K step

32K step

LX3VP CPU

Basic specification

Functions

Details

Round Scan/ Interrupt

Basic Instructions: 27 / Applied Instruction: 138

Basic Instructions: 0.06us / Applied Instruction: 1~10us

64K Step

2 channels (Transistor)

2 channels (200KHz)

COM1 : RS422/RS485

COM2 : RS485

A : AC110-240V

D : DC24V (20W)

Relay (MR) , Transistor (MT)

Running mode

Instructions

Execute time

System Storage

High Speed Pulse Output

High Speed Pulse Input

Serial port

Power Supply

Output Mode

Hardware

Download / Upload program

Programming port

Debugging port

RS422 , connect with HMI , V-Box

Download / Upload program

Programming port

Debugging port

Micro USB

Interface (COM1)

Hardware

RS485 , connect with HMI , V-Box

Download / Upload program

Programming port

Debugging port

COM1

RS485 , connect with HMI , V-Box

Support Modbus protocol ,

User define protocol

COM2

PLC Selection Guide

LX3V Naming

PLC Series

Input & Output

General PLC

Type of output

Power supply

a

b

c

d

e

LX3V , LX3VP , LX3VM , LX3VE

X/Y Input and output

14/12 = 14 input / 12 output

CPU Unit

T : Transistor (NPN)

R : Relay

A : AC 85..265V

D : DC 24V

LX3V - 1412MT-A

a

b

c

d

e

PLC Editor 1

LX3V SOFTWARE

Low resource

light weight program

Easy to start and programming

Basic and easy to configuration for newbie

Resource

Programming

Configuration

90%

95%

85%

Performance

Learning curve

UI / Interface

LX5 SERIES

PROGRAMMABLE LOGIC CONTROLLER

High-performance small PLC

LX5 Series

Flagship

PLC

LX5S

LX5V

LX5S SERIES

Introduction

• High-performance small PLC
• 15 times the performance of 3V
• Compatible with 5V instruction set
• Compatible with 3V expansion modules

The PLC LX5S series is developed based on the LX3V. It is a smaller PLC with improved performance than the LX3V.

LX5S CPU

Basic specification

Functions

Details

Round Scan/ Interrupt / Event

Basic Instructions: 29 / Applied Instruction: 170

Basic Instructions: 0.03 - 0.08us

512KB

2 channels (Transistor)

2 channels (150KHz)

COM1 : RS422/RS485

COM2 : RS485

A : AC110-240V

D : DC24V (20W)

Relay (MR) , Transistor (MT)

Optional

Running mode

Instructions

Execute time

System Storage

High Speed Pulse Output

High Speed Pulse Input

Serial port

Power Supply

Output Mode

Ethernet

LX5V SERIES

Introduction

• Flagship small PLC
• The fastest small PLC on the market
• 20-50 times the performance of 3V
• Up to 8 high-speed inputs and outputs

High performance CPU

8 Axis motion control

Large capacity

ARMCortex™ M7 CPU 600MHz

up tp 8 ch high speed pulse output

512KB program capacity

76 KB latched capacity

76 KB register capacity

LX5V CPU

Basic specification

Functions

Details

Round Scan/ Interrupt / Event

Basic Instructions: 29 / Applied Instruction: 170

Basic Instructions: 0.01 - 0.03us

512KB

8 channels (above CPU 16/16)

4 channels (150KHz)

COM1 : RS422/RS485

COM2 : RS485

A : AC110-240V

D : DC24V (20W)

Transistor (MT)

Optional

Running mode

Instructions

Execute time

System Storage

High Speed Pulse Output

High Speed Pulse Input

Serial port

Power Supply

Output Mode

Ethernet

Hardware

Hardware

Download / Upload program

Programming port

Debugging port

RS422 , connect with HMI , V-Box

Download / Upload program

Programming port

Debugging port

Micro USB

Interface (COM1)

Hardware

RS485 , connect with HMI , V-Box

Download / Upload program

Programming port

Debugging port

COM1

RS485 , connect with HMI , V-Box

Download / Upload program

Programming port , Debugging port

Support Modbus protocol , User define protocol

Support PLC-LINK Protocol

COM2

Hardware

Connect with HMI , V-Box

Download / Upload program

Programming port , Debugging port

Support Modbus TCP/IP ,

TCP/IP Socket

Ethernet Port (N model)

LX5V Naming

PLC Selection Guide

PLC Series

Input & Output

General PLC

Type of output

Power supply

a

b

c

d

e

LX5V, LX5S

X/Y Input and output

14/12 = 14 input / 12 output

CPU Unit

T : Transistor (NPN)

R : Relay

A : AC 85..265V

D : DC 24V

LX5V - 1412MT-DN

a

b

c

d

e

** N - Option Ethernet port interface

**

LX5S SERIES

PLC MODEL

LX5V SERIES

PLC MODEL

PLC Editor 2

LX5/LX6V/LX6S SOFTWARE

Easy to start and programming

Nice design interface

User friendly

Easy configuration network

User interface configuration

EtherCAT / Ethernet config support

Programming

New design UI interface

Configuration

95%

95%

95%

Performance

Learning curve

UI / Interface

Expansion module

BD board

PROGRAMMABLE LOGIC CONTROLLER

High-performance small PLC

Module & Board

PLC Expansion module

MODULE

3V/5V Series

WECON PLC has standard industrial signal modules and receiver boards supporting them, including temperature sensors, standard analog signals, digital signals, and load cell sensors.

Analog / Digital

Temperature

Remote

Weighing

BD Module

3V/5V Series

Analog / Digital

Temperature

Communication

Type of expansion module

Key Modules

Temperature

Temperature module is supported various sensors like a thermocouple , RTD.

Digital IO

For application that apply many digital sensors or discrete output it can scale up by digital I/O modules.

Analog

Analog module support signal standard current and voltage.

There are many types of WECON expansion modules to support the expansion of various applications. According to the standards of industrial control applications, there are many signal formats available.

Weighing

Wecon modules are supported weighing.

Temperature

Analog

Digital

Weighing

Pulse output

LX3V-4PT , LX3V-4TC , LX3V-4LTC

LX3V-4AD , LX3V-4DA

LX3V-16EX , LX3V-16EYT/R

LX3V-1WT, LX3V-2WT

LX3V-4PG

Maximum module

PLC Expansion module

LX3 and LX5 series PLC can support up to 16 expansion modules, but it mainly depends on the CPU used, and the power supply to the additional modules must be calculated.

Support up to 16 modules for multi-module connection

LX3 series: Maximum IO 256 points

LX5 series: Maximum IO 1024 points

I/O

Noted : analog module need auxiliary power supply

LX3V Module Naming

Module Selection Guide

Module Series

Number of channel

Function of modules

a

b

c

LX3V

4 channels, 8 channels, 16 channels

Analog, temperature, weighing and so on.

LX3V - 4AD

a

b

c

All LX3V module could be used with LX5 series PLC

LCM Module Naming

Module Selection Guide

LCM Module

Number of channel

Function of modules

a

b

c

Remote Module

2 channels, 4 channels, 16 channels

Digital, weighing, temperature

LCM - 4TC

a

b

c

LCM module is a standard Modbus RS485 slave

LCM Module Naming

Module Selection Guide

LCM - 4TC

a

b

c

LCM module is a standard Modbus RS485 slave

LCM-16EX

LCM-16EY

LCM-2WT

LCM-4TC

16 x Digital output

16 x digital output

2 x weighing sensor , 24-bit resolution

4 x Thermocouple (K,J)

The DIP switch on the module is used to set communication parameters such as station number and baud rate.

Module list

Module Selection Guide

BD Module

PLC BD module

The BD module is an expansion module installed on the top of the PLC, which is more compact and saves space.

Number of channel

b

2 channels , 4 channels

Function of BD modules

c

Analog , temperature

Module type

d

BD Board

LX3V - 2AD2DA-BD

a

b

c

d

BD Module Naming

BD Module Selection Guide

b

c

BD Module list

BD Module Selection Guide

BD Module list

BD Module Selection Guide

LX3V / LX5V

APPLICATION

Machine

Assambly

Robot

Agriculture

Process

Utility

New Gen of

WECON PLC

High-performance Medium-size Controller

LX6 Series

Product Line

LX6V

LX6C

LX6S

High performance bus type PLC

Self-developed system.

Excellent performance,

Meet the needs of various industrial buses and customization needs

PLC based on codesys platform.

Highly optimized for general use and mature programming methods.

Easy-use and highly versatile.

Economical PLC Based on Bus Application.

Applications below 16 axes have a price advantage.

​

LX6V/LX6S Comparsion

Basic specification

Series

LX6V

LD/FB/FC

0.01-0.02μs

5MB

EMMC

Flash

4 channels/200KHz

8 ch 150KHz

4 ch 100KHz

1000Mbps

Max. 128 Axis

Yes

4 ch 200KHz

4 ch 150KHz

100Mbps

Max. 16 Axis

N/A

Programming

Execute time

Program capacity

System Storage

High Speed Pulse Output

High Speed Pulse Input

High Speed Input AB

Ethernet

EtherCAT

LED Display

LX6S

Model

I/O

8

8

8

8

8

E-CAM

YES

YES

YES

YES

YES

Pulse input

8

8

8

4

4

Pulse output

4

4

4

4

4

Axis

16

64

128

8

16

LX6V-0808MT-DB

LX6V-0808MT-DD

LX6V-0808MT-DE

LX6S-0808MT-DA

LX6S-0808MT-DB

PLC Editor2 Software

Newly designed free-tag agreement

Easy Ethernet/EtherCAT configuration

structure, array variable definition

Motion Control

Support cam, interpolation ,superposition, etc.

Self-definded FB/FC

LX6C PLC

High-performance Medium-size Controller

New Era Wecon PLC

Key Features

Efficient execution & Multitasking managemen

MC + CNC + Robotics, meet various motion control needs

100us communication cycle, flexible installation

Standard instructions, motion control instructions, multi-language, modular

Standard Gigabit Ethernet, support multi-protocol interconnection

Remote debugging at home, save time and labor costs

Program Execution

​

Motion Control

​

Expansion Module

​

Project Development

​

Communication Protocol

​

Operation & Maintenance

​

x50

Program Execution

Superior Speed CPU

4-core 1.8GCPU boosts instruction processing speed.

ns-level basic instruction execution speed.

​

80 %

Performance

80 %

80% increase in performance more than traditional PLC

5ns

2.3 µs

CPU Processing times 5ns per instruction

For traditional flag ship PLC in the market

x50

Program Execution

Efficient multitasking system

Multitasking management system: Set the execution mode, frequency, and priority of different tasks to achieve efficient use of system resources

Motion Control

Multi-axis motion control

Single-Axis motion control

Untimate Operation Control

Buffer mode

Movement superposition

Quadratic sinusoidal acceleration

Speed continuous transition, easy to deal with multiple speed control

Compensate for the error between mechanical vibration and axis

Acceleration continuous transition, smooth and stable mechanical movement

Speed control

Multi-axis

interpolation

Position control

Robot

Torque control

CNC

Haming control

Position sync

ECAM

Speed sync

Application function

Rotary cut

Touch probe

Operation & Maintenance

Perfectly And Reliability

Easily remote debugging and upgrade in V-NET System

​

LX6C

HMI

V-NET

PC

EtherCAT Coupler

Servo Systems

SEAMLESS CONNECTIVITY

Support Multi-Protocol base on Ethernet TCP/IP

Communication Protocol

PC

Servo Systems

Instruments

Remote I/O

HMI

Presented By

ESO TECH CO.,LTD

Expansion Module

Scale At High Speed

Support local expansion modules up to 32 modules

DI/DO , Analog , Temperature(developing)

Expansion Module

Scale At High Speed

Support local expansion modules up to 32 modules

DI/DO , Analog , Temperature(developing)

EtherCAT Coupler

Remote module Solution

LX6V/LX6S/LX6C

LX6V-EMB-ECAT

(EtherCAT Coupler)

LX6 I/O Module

Max. 16

Max. 128

Hardware

Upload/download/monitoring program;

Program download, user data record(developing);

COM1: Modbus RTU/ASCII protocol

COM2: User-define protocol

Modbus RTU/ASCII

Status Indicator

USB TYPE-C / TF Card

RS485 (COM1-2)

Support Modbus TCP

up to 128 servo axis , Thrid party devices

8 x High speed single phase input

4 x High speed pulse output

Up to 32 modules per CPU unit

Status and diagnostic CPU

Ethernet

EtherCAT

Local I/O with status

Expansion module

Digital display

PROGRAMMING

SOFTWARE

CODESYS Group | We software Automation.

CODESYS® is the leading manufacturer-independent IEC 61131-3 automation software for engineering control systems.

CODESYS ENGINEERING

SOFTWARE

Profressional Engineering of IEC 61131-3 Automation projects

• Ladder diagram (LD)
• Sequential Function Charts (SFC)
• Function Block Diagram (FBD)
• Structured Text (ST)
• Instruction List (IL)

CODESYS

MOTION + CNC

Logic and motion control in a single IEC 31131-3 system

Development kit for project engineering , from motion applications to CNC/robot control

Applications

LX6V / LX6S / LX6C

LX6 Series controllers are high performance programmable logic controller that designed for reliable and widely used system for industrial automation.

Highlights Solutions

• Process control
• High-end Machine
• Robot & Motion control

3

Applications

LX6V / LX6S / LX6C

LX6 Series controllers are high performance programmable logic controller that designed for reliable and widely used system for industrial automation.

Highlights Solutions

• Process control
• High-end Machine
• Robot & Motion control

3

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