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Reasons to choose our PLC Controller

  • Simple interface, easy to use. Our PLC controller embraces simplicity in its design, which makes it easier for people without much experience in automation systems to build a simple, easy-to-control system. This programming language is LADDER LOGIC, which is the most common language for PLC programming, also easiest to master for people from electricity background.

PLC Programming Kit: WECON PLC Editor IDE – Software Kit for WECON PLC

PLC Sample Projects 2018

WECON PLC/HMI Catalogue 2019

WECON Expansion IOModules Datasheet

  • Free software programming kit with all features including simulator and live run. The programming kit is totally free with simulation run available. You can also connect your computer to PLC for live run to see what’s happening. Here’s a screen-grab of the programming kit, you can tell it’s not as messy, as daunting as other PLC brands:

PLC Controller

  • Rich resources by google. Our Ladder Logic programming adopts the same standard as Mitsubishi PLC with slight differences, which means in most cases, if you don’t know how to program, other than our technical experts and user manual to go to for help, you can also google about how to do it on Mitsubishi PLC.
  • Simple but big register selection. D Register (D0-D7999) is to store numbers and floating numbers (or analogue data). D200-D7999 are retainable addresses which would lose its content in case of power failure. M Register(M0-M7999) is to store bit variables (or digital data), in which M500-M3071 are retainable. It can also support up to 256 digital inputs and 256 digital outputs, other than state register (S0-S899, 400 addresses retainable), Timer registers, Counter registers, High Speed Counter registers, Index Registers.
  • Four series targeting different markets. Our PLC has four different series with more and more features (mostly for motor and motion control) available. LX3V and LX3VP are for normal control systems. LX3VE and LX3VM are particular for motor control and complex motion control. With the same price, you can choose power supply as 24VDC or 240VAC, output type as Relay, Transistor or Mixed.
    LX3VLX3VPLX5V (Motor and Motion Control)LX5S
    Power Supply24VDC or 240VAC24VDC or 240VAC240VAC24VDC
    Programming Memory16k64K512KB or 384K(With Ethernet Port)512KB or 384K(With Ethernet Port)
    Command Execution Time06.0us06.0us0.01-0.03us0.03-0.08us
    Output TypeTransistor or Relay Or MixedTransistor or Relay Or MixedTransistor Transistor or Relay Or Mixed
    Serial Ports1 RS422/RS485, 1 RS485 Only, More RS485 via Expansion Card1 RS422/RS485, 1 RS485 Only, More RS485 via Expansion Card1 RS422/RS485, 1 RS485. More RS485 via Expansion.1 RS422/RS485, 1 RS485.
    CAN BusN/AOptional for some models,
    CAN Open DS301 V4.02,
    PI8000 HMIs Support CAN Bus
    High Speed Counter228
    High-speed Pulse Outputs2*200 khz
    2*100 khz
    Altogether must be less than 400 khz
    4*200 khzModel 1412 has 4.
    Others 8 * 200 khz
    2*200 khz
    S-Curve In Accel & DeccelN/AN/AYESYES
    Jerk pulseN/AN/AYESYES
    Manual Pulse GeneratorN/AN/AYESYES
    Circular/Linear InterpolationN/AN/AYESYES
    Data SheetDownload Data SheetDownload Data SheetDownload Data SheetDownload Data Sheet
  • Flexible combinations (via Standalone Expansion Modules). With modular design, you only buy what you need. PLC starts from models with 8 DI and 6 DO, up until models with 36 DI and 24 DO. With expansion modules, you can get up to 256 DI and 256 DO or add at most 16 functional modules (for temperature measuring, analogue modules, weight modules etc ). Manuals can be found here. Note: Only PLC models with 12DI/12DO and more support expansion modules.
    LX3V-8EX8 Digital Inputs
    LX3V-8EYT8 Digital Outputs (Transistor)
    LX3V-8EYR8 Digital Outputs (Relay)
    LX3V-16EX16 Digital Inputs
    LX3V-16EYR16 Digital Outputs (Relay)
    LX3V-16EYT16 Digital Outputs (Transistor)
    LX3V-1WT1 * Weighing (24bit)
    LX3V-2WT2 * Weighing (24bit)
    LX3V-1WT_L1 * Weighing (16bit)
    LX3V-2WT_L2 * Weighing (16bit)
    LX3V-4PGA4 channels high-speed output (2000KHz), support trapezoidal / S-type acceleration and deceleration, dual-speed positioning.
    LX3V-4PGB4 channels high-speed output (200KHz), support trapezoidal acceleration and deceleration. Support single-speed positioning.
    LX3V-4AD4 Analogue Inputs
    LX3V-4DA4 Analogue Outputs
    LX3V-4PT4 * RTD (PT-100) inputs
    LX3V-4TC4 * analog thermo-couple inputs
    LX3V-4LTC4 * analog thermo-couple inputs with PID
    LX3V-8iTC8 * isolated analog thermo-couple inputs
    LCM-16EX Remote IO16 Digital Inputs, Remote IO via RS485 MODBUS
    LCM-16EYR Remote IO16 Digital Outputs, Remote IO via RS485 MODBUS
    LCM-2WT Remote IO2 * Weight module, Remote IO via RS485 MODBUS
    LCM-4TC Remote IO4 * thermo-couple module, Remote IO via RS485 MODBUS

  • Expansion via add-on Cards. Expansion card is another way to expand PLC’s functions. Different to standalone expansion modules, card is easier to use as a clip-on to the slots on top of PLC. Manuals can be found here. Note: PLC models with less than 16DI/16DO have only one slot for expansion card. Models with 16DI/16DO or more have two slots.
    Expansion CardsDescription
    LX3V-2AD2DA-BD2 * Analog inputs + 2 * Analog outputs (4-20mA)
    LX3V-2ADV2DAV-BD2 * Analog inputs + 2 * Analog outputs (0-10V)
    LX3V-2TC2DA-BD2 * Thermo-couple Temperature Inputs + 2 * Analog Outputs
    LX3V-2PT2DAI-BD2 * PT100 Temperature Inputs + 2 * Analog Outputs (4-20mA)
    LX3V-2PT2DAV-BD2 * PT100 Temperature Inputs + 2 * Analog Outputs (0-10V)
    LX3V-4ADI-BD4 * Analog Inputs (4-20mA)
    LX3V-4ADV-BD4 * Analog outputs (0-10V)
    LX3V-2PT-BD 2 * RTD (PT100) Temperature Inputs
    LX3V-2TC-BD2 * Thermo-couple Temperature Inputs
    LX3V-2ADI-BD2 * RTD (PT100) Temperature Outputs
    LX3V-2ADV-BD2 * Thermo-couple Temperature Outputs
    LX3V-2DAI-BD2 * RTD (PT100) Temperature Inputs
    LX3V-2DAV-BD2 * Thermo-couple Temperature Inputs
    LX3V-2PTS-BD2 * RTD(PT100) Temperature Input. Range: -190~600℃, Precision: 0.025℃~0.05℃
    LX3V-ETH-BDEthernet Port
    LX3V-2RS485-BD2 * RS485 Ports

  • Remote IOs for Distributed Control Systems. Currently, we have four remote IO models for extra digital inputs, extra digital outputs, Temperature measuring with Thermo-couple sensors and Weight modules (for load cells), which can talk to PLC via RS485(MODBUS).
  • Easy network for Distributed Control System. PLC models from LX3VP support N:N network. N:N network can connect up to 8 PLCs together to form a local network. Part of memory on each PLC in the network is automatically shared among all PLCs through RS485.
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