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 Intelligent industrial control 7 inch touch screen display module

 

Intelligent industrial control 7 inch touch screen display module, directly support color touch screen operation, more with analog input, serial port RS, support audio and video encoding and decoding, can directly build a small control system or as a security, industrial control related operating terminal.

 

Main features of 7-inch touch screen display module:

 

The TFT LCD monitor can display a variety of different information, including data, text, curves, ICONS, animated images, or videos.

You can choose from low resolution (800*480)/ high resolution (1024*600), low brightness (400 NITS)/ high brightness (1000 NITS) versions, 7-inch resistive touch / 7-inch capacitive touch / 7-inch non-touch version.

STONE HMI 7 LCD touch screen display embedded CORTEX M4 CPU, LCD driver, flash memory, RS232/RS485/TTL interface.You can use our STONE TOOLBox to create your own interface with any JPG file, download all the interfaces in display, and use the MCU and UART interfaces to control it by sending commands.

 

 

1. Display module openness

 

This is a crucial index in modern control system and engineering design,RS232, RS485,TTL serial interface screen.Openness is conducive to the interconnection and compatibility of various systems. It is conducive to the formation and implementation of industrial ideas integrating design, establishment and application.In order to make the system have good stability, choose professional architecture, industrial software and software environment.

 

 

2. Real-time performance of STONE touch screen display module

 

One of the main characteristics of industrial production process is the real time, so the industrial control software system should have a strong real time accordingly.

 

 

3. Integrated STONE touch screen display modules

 

This is the trend of industrial process control and management development.

 

 

4. STONE HMI is more user-friendly

 

This not only refers to the ease of operation brought by the menu drive, should include the design and application of two aspects of the human-machine interface.

 

 

5. STONE7 inch display module multi-tasking and multi-threading

 

Many modern control software are no longer faced with a single task line, but more complex multi-task system, so how to effectively control and manage such a system is still the main research object of industrial control software.To accommodate this demand, we must have this property, particularly in the bottom industrial control software, through research and application of multitasking real-time operating systems.

 

 

 

STONE7 inch display module Product parameters:

 

Physical   Parameter

Model

STVI070WT-01

Size (Inch)

7 inch

Resolution

800×RGB×480

Color

65536 colors   (16 bit)

Viewing Area

154.1mm× 85.9 mm

Pixel Spacing

0.1905mm×0.0635mm   (H×V)

Overall   Dimension

186.3mm×105.4mm×15.3mm(N)/16.9mm(T)

Net Weight

250g(N)/325g(T)

TFT Panel

A Class Industry   Panel

Touch Screen

Industry Level   4 wire resistance Or without touch screen is optional.

Backlight   Parameter 

Backlight Type

LED

Brightness

400 cd/m2(Brightness can be adjustable in 100   levels.)

Contrast

500:1

Backlight life

30,000 hours

Viewing Angle

70°/ 70°/ 50°/   70°(L/R/U/D)

Working Temperature

-20°C ~ +70°C

Working   Humidity

55°C, 85%

Storage   Temperature

-30°C ~   +80°C

Screen Mode

Digital

Performance   Parameter

CPU

CortexM4

LCD Controller

CPLD EPM240

Refresh Rate

200MHz

Picture Switching Speed

40 ms/frame （25 images/s）

Flash Memory

Standard 128MB,   Extension 1GB

Memory Amount   for picture

According to   the capability of the image, Suggest "JPG" format.

Interface

RS232/ USB Interface

Image   downloading

USB2.0   (12Mbps) &U storage Disk downloading

Voltage Range

DC5.0V ~ 35V (typical value: 12V)

Power

2.6 W

Test Report

MTBF

4,250,000H

Working   Temperature

-20°C ~   +70°C

 Air   Humidity

60°C, 90%

Continuous Vibration   Testing

10-55Hz, 1.5mm, 10G

 Impact Acceleration   Testing

6ms, 100G

ESD Testing

10KV

Radiation Reliability   Testing

44W

 

The STONE 7-inch LCD screen module has UART serial interface, which can be controlled by any single chip computer through simple and powerful instruction set, such as 8051 series, AVR series, MSP430 series, STM32 series, MC9S12, Arduino series, etc.

 

Each STONE 7 inch touch screen LCD screen module has a wide range of applications, such as automatic system control, vending machine functions, smart lockers, electrical equipment (refueling machines, electric car chargers), elevators, smart homes and offices, precision instruments, and more.

 

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