7 Inch HMI Human-machine Interface 800x480 Smart Display Dual Communication Inverter Servo LUA Configuration HMI Display With Resistive Touch

7 Inch HMI Display Overview
7 Inch HMI Human-machine Interface 800x480 Smart Display Dual Communication Inverter Servo LUA Configuration HMI Display With Resistive Touch.

7 Inch HMI Display Product Parameters
Product Series: Medical Grade HMI Human Machine Interface
Core processor: 400M SOC processor
Operating system: No operating system, it can run after power on.
Protocol type: Main serial port: supports MODBUS RTU, FX2N, FX3U, DELTA (DVP), XINJIE (XC), XINJIE (XD), FATEK (FB), HAIWELL (N/S), SAMKOON, EMERSON, DCBUS, XGUS and other protocols.
Secondary serial port: custom protocol
Scripting language: Version 5.3 LUA script, the screen can run user-written logic, protocols and algorithm functions.
Size: 7.0 inches
Resolution:800x480
Installation direction: supports 0, 90, 180 and 270 degree rotation installation display.
Storage space: 128Mbit
Font library: Built-in vector fonts, edge anti-aliasing processing, supports any size ASCII, GBK, GB2312, UNICODE (global language) font library, and can also customize any computer font display.
Image storage: Supports JPEG, PNG (semi-transparent/fully transparent) compression, and supports image storage of any size. It can store about 185 full-screen pictures in total (based on the size of 80KB/picture, BMP format is not recommended). Depending on the image compression ratio, this value will fluctuate up and down.
Color: 65K colors, 16-bit RGB
Voltage:5-36V
Power consumption: backlight off: 0.6W; backlight brightest: 2.4W
Serial port 1 communication method: RS485
Communication baud rate: RS485: 1200～115200bps, typical baud rate: 19200bps
Serial port 2 communication method: RS232
Communication baud rate: RS232: 1200~921600bps, typical baud rate: 115200bps
Communication connector specifications: 2EDG3.81-6P vertical
Local download of pictures: SD card, serial port, U disk
Firmware local/remote upgrade: insert SD card/U disk for local upgrade/support user motherboard remote serial port upgrade screen firmware.
Remote image upgrade: Support users to remotely use their own motherboard serial port to upgrade screen-related image projects, fonts, configuration files, etc.
Screen effective display area: 153.7mmx86.2mm
Product size: 210.0mmx149.8mmx24.1mm (MAX)
Product window size: 196.6mmx136.3mm
Supporting host computer software: VisualHMI®
Video playback: MP4 video format, sharing storage space with pictures. If a video file has a resolution of 800*600, a video bit rate of 3000Kbps, an audio bitrate of 166Kbps, and a frame rate of 25Hz, it will occupy 21.9MB/minute of storage.

Reliability parameters
Operating Temperature: 20~+70°C
Storage Temperature: 30~+80°C
ESD test: IEC 61000-4-2 Air: ±14KV (no restart).
EFT test: IEC 61000-4-4 national standard 4 (voltage: ±4KV; frequency: 100/5KHZ; time: 120S), no restart, no display abnormality, no touch abnormality and other phenomena, the test function is normal.
Radiation test: EN55022 ClassB, test margin can be >=6db.

Core competitiveness of products
Learning cycle: 30 minutes to familiarize yourself with the development environment, 3 days to complete human-computer interaction design.
Program debugging: The host computer integrates a "virtual serial port screen," eliminating the need for hardware connection and allowing direct Keil debugging. IDE-bound debugging
Startup Time: Runs instantly upon power-up, eliminating system loading time
Configuration Controls: Features a variety of configuration controls, including multi-language controls, buttons, text, drop-down menus, progress bars, sliders, meters, animations, QR codes, curves, data loggers, circular progress bars, and sub-screen slide controls.
System Keyboard: Built-in virtual numeric and character keyboards, supporting Chinese and English input methods, and customizable keyboards.
Data Logging: Supports exporting data logger content to an SD card.
Layer Technology: Multiple display layers are built into the system for faster switching.
Multilingual Capability: Factory-preset up to 15 global languages, enabling one-click switching without the need for multiple UIs.
Logical Operation Processing: The host computer has an embedded LUA script parser, allowing users to customize complex logic relationships and protocols within the screen, meeting 99.9% of customer product requirements.
Remote Upgrade: Supports remote serial port upgrades of display firmware, project files, specified images, configuration files, and fonts.
Lifecycle: Utilizes a traditional, leading-edge processor, ensuring long-term supply.

10.1 Inch Serial Port Screen
Display Type: TFT LCD
Backlight: LED
Brightness (cd/m²): 250
Backlight Lifespan (hours): >20,000
Contrast Ratio: 500:1
Viewing Angles (L/R/T): 50/50/40/50

Touch panel (Resistive touch)
Touch type: Resistive touch screen
Resistive screen touch mode: single point, sliding touch
Resistive screen transmittance: more than 80%
Resistive screen touch life: the same pixel, single touch times more than 1 million times

Customized services
Customization Fees: For orders of 1,000 units, some customization fees may be waived.
Hardware Circuits: Customizable PCB size, circuit thickness, custom circuitry, military-grade temperature display, and more.
Software Customization: Customizable instructions or controls based on user needs, reducing development effort.
Design Services: Graphic design and product structure design services available.
Other: Customizable on demand to meet all user needs.

Installation diagram

Step 1: Open a slot in the cabinet and put the product in from the front;
Step 2: Embed the human-machine interface into the cabinet;
Step 3: Turn the screwdriver clockwise until 4 buckles are unscrewed and locked with the cabinet wall;
Note: If the buckle cannot be turned out, you can turn the screwdriver counterclockwise once, then turn the screwdriver clockwise to remove 4 buckles and lock them;
Step 4: Installation completed.

PRODUCTION AND MANUFACTURING

Application Areas