5 Channel Control Unit

LMX-500 Front View

5 Independent weight measurement channels

1280 Hz cycle speed

5 FET type fast outputs

2 x 5A Current measurement inputs

2 x 4/20mA Current measurement inputs

3 x Counter inputs (10kHz)

RS232 Modbus RTU/ASCII

RS485 Modbus RTU/ASCII

Optional PROFINET Dual Port

Optional ModbusTCP Ethernet

5 Independent weight measurement channels 1280 Hz cycle speed 5 FET type fast outputs 2 x 5A Current measurement inputs 2 x 4/20mA Current measurement inputs 3 x Counter inputs (10kHz) RS232 Modbus RTU/ASCII RS485 Modbus RTU/ASCII Optional PROFINET Dual Port Optional ModbusTCP Ethernet

Model: LMX-500 | Model: LMX-500 | 5 Channel Weight Control Unit

LMX-500, 5 Channel Weight Control Unit

Concrete Plant · 5 Channels · 1280 Hz · Modbus RTU

LMX500 is a smart control unit capable of measuring 5 channels of weight simultaneously. It is used especially in concrete plant applications for weighing aggregates (sand, gravel, crushed stone), water, cement and various additives for ready-mix concrete production.

1280 Hz hızına kadar gerçek örnekleme ve işlem çıkışı

Documents

LMX-500 Technical Information

Product Details

Device

Display

1.8" 160x128 pixel Color Graphic LCD (Turkish character support)

Keypad

4 tactile keys

Status Indicators

Inactivity, Relay, Communication

Digital Input

3 x 0-36V compatible, 0.3 Hz - 10kHz signal range counter

A/D Converter

Minimum Input

0.04 µV/Division (Adjustable 3mV/V -250mV/V measuring range)

Load Cell Input

5 independent channels 35-1000 Ohm (Max 10 Load Cells-350R)

Internal Resolution

24bit / 16.000.000

Measurement Speed

10-1280 samples/second (independently adjustable)

Load Cell Excitation

3.3Vdc

Calibration

Calibration Type

Weight calibration, Digital (E-CAL) calibration or Coefficient

Input / Output

Digital Outputs

5 x (Standard) FET Transistor Output (2A/24V)

Analog Current Inputs

2 channels 5A Current Reading, 2 channels 4/20mA Current Reading

Digital Inputs

3 channels Digital-Analog-Counter input (Selectable function)

Communication

Serial Output 1 (RS232)

Modbus RTU/ASCII, 1200-115200bps. External display output

Serial Output 2 (RS485)

Modbus RTU/ASCII, 1200-115200bps. External display output

Ethernet

*Optional 10/100mbps Modbus TCP connection

PROFINET

*Optional PROFINET Dual Port connection

Operating Conditions

Power Supply

24Vdc (+/- % 10) / 5W max (Optional 6V-9V-12V power options)

Enclosure

DIN Rail Type Aluminum Case

Operating Temperature

-20/70°C

Dimensions

100x104x35mm (WxDxH)

Protection Class

IP54

Concrete Plants (Aggregate, Cement, Water, Additive Weighing)

Concrete Plants (Aggregate, Cement, Water, Additive Weighing) ideal solution for applications

Ready-Mix Concrete Loading

Ready-Mix Concrete Loading ideal solution for applications

Multi-ingredient Recipe Control

Multi-ingredient Recipe Control ideal solution for applications

Industrial Automation

Industrial Automation ideal solution for applications

LMX-500 can be expanded with the following options in addition to the standard model.

PROFINET Dual Port Communication

ModbusTCP Ethernet Connection

Different Power Options (6V-9V-12V)

LMX-500 — DIN Rail Mount Type

100 × 104 × 35 mm

Aluminum Case · DIN Rail Mount

Configuration Software

LMX-500 quick configuration and test software.

Download & Details →

DataViewer

Real-time data graph monitoring and recording software.

Download & Details →

Firmware Update

LMX-500 firmware update tool.

Download & Details →

Modbus RTU Integration

Modbus RTU integration over RS485.

Technical Manual →