Guangzhou Weiqian computer technology co., LTD.

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7 inch Linux Industrial Panel PC embedded sbc embedded industrial computer industrial computer workstation

Keywords :

embedded sbc / embedded industrial computer / industrial computer workstation


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  • Company : Guangzhou Weiqian computer technology co., LTD.
  • Telephone : bella@wqlcd.com
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Product Details

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Five Advantages Of Products

  • High stability, 7x24 hours without downtime, using fanless CPU processor with low power consumption and high stability
  • High reliability, no handling errors are allowed, and strict tests are passed
  • With self-recovery function, to deal with unexpected situations, such as uninterrupted disconnection and shutdown for a long time
  • Communication interface suitable for industrial use, easy to expand
  • Simple and easy secondary development, multi-platform, multi-language support, providing routines

Product Details

1. Parameters

Product model

WLX-070R-AP20

Basic parameters

CPU: Cortex -A8 architecture; Frequency 1.0GHZ

 Memory: 512MB DDR3

Flash:256MB NandFlash

Display screen

 Size:7 inch

 Resolution:800×480

 Wide-temperature type,64K colors or 260K colors

 LED backlight:lifetime > 25000 hours

Touch screen

4-wire resistance touch screen(driver inside)

Hardware interface

 4 channel isolated 3-wire RS-232 serial port(COM1,COM2,COM3,COM4),2 channel(COM1,COM2)is multiplexing of RS-485 bus interface.

 1 channel isolated CAN bus.(optional)

 1 channel built-in WIFI module .(optional)

 1 channel USB device interface

 2 channel USB Host interface,support usual USB device such as mouse, keyboard, U disk ,etc.

 1 channel 100M Ethernet interface.

 1 channel SD/MMC slot,support SD/MMC card .

 1 channel 3.5mm audio output interface.

 1 channel DC12V~24V,industrial power solution,higher reliability.

Attention

When the serial port is connected, The GND wire of the two devices must be connected to avoid burning the serial chip and affecting communication.

OS

Linux

Defend degree

IP65 (front panel)

Working environment

 power:DC 12~24V ,600mA

 working temperature:-10~60℃    

 storage temperature:-20~80℃

 working humidity:10~90%RH

Size

 shell structure:plastic

 panel size:206×142(mm)

 trepanning size:196×132(mm)

Application area

 industrial control,detection device,instruments and meters,security monitoring,medical apparatus and instruments, intelligent terminals embedded high-end application.

 Support CAN bus network deployment.

Software support

 Flash power-down protection function.

 QT Creator(QT C++)development, easy to use other software flexibly.

 Easy change the user-defined splash screen.

 Support display screen rotation (degree: 0/90/180/270)

2. Interface definition 

 1png.png

4.png

1.  CANL

2. CANH

3. GND

4. COM3-RX of RS-232

5. COM3-TX of RS-232

6. COM4-RX of RS-232

7. COM4-TX of RS-232

8. COM2-485B

9. COM2-485A

10. GND

11. COM1-485B

12. COM1-485A

2.1 RS-232 interface

4 channels,support the highest-level baudrate 115200bps. The corresponding interface in Linux system is COM1 ~ COM4. Specially COM1 and COM2 have 2 output type as RS-232 and RS-485.

2.2 RS-485 interface

The corresponding port in Linux system is COM1,COM2, and same UART port with RS-232 ( COM1/COM2), but different output type. Also, a 120 ohm(Ω ) terminal Resistance inside.

2.3 CAN Bus interface

The function of Can-bus interface is optional. Also, a 120 ohm(Ω) terminal resistance between CAN+ and CAN- .

2.4 Power interface

As shown in the figure:

 5.png

3. Exterior size

Exterior size:206×142 (mm)          Trepanning size:195.6×131.6(mm)

6.png

Guangzhou Weiqian computer technology co., LTD.

Contact Person: Bella Shen

Telephone: bella@wqlcd.com

Landline: +86 13926272032

Company Address: Building B, xinzhuang industrial park, no. 84, tianyuan road, yonghe street, huangpu district, guangzhou city, guangdong province,China.

Website: www.wqitc.com

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