Weighing Scale Electric - 7 Inch All-in-One Embedded Touch Panel PC Fanless WinCE Industrial Tablet PC – Weiqian

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In 2021, China's express delivery has exceeded 70 billion pieces, and it is urgent to improve the work efficiency of the logistics industry. Traditional electronic scales have been unable to meet this demand, and the use of smart devices has become the best choice for express logistics points. Electronic Weighing Scale 100kg, Computer Rear Panel, Laser Engraving Portable Machine, In 2018 years, Guangzhou Weiqian with professional focus, product innovation, customer first business philosophy, practice of to the customer as the center, to the striver as the cornerstone, with good faith as the fundamental core values, with accelerate human industrial intelligent process enterprise mission, to support industry partners grow together, excellent enterprise culture lead micro embedded strides, continuous improvement, keep the momentum of development of keeping pace with The Times, strive to develop into a globally competitive industrial computer providers.

Weighing Scale Electric - 7 Inch All-in-One Embedded Touch Panel PC Fanless WinCE Industrial Tablet PC – Weiqian Detail:

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Description

1.Parameters

Product model	WLT-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 ● LCD 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）multiplex as RS-485 bus. ● 1 channel isolated CAN bus.（optional） ● 1 channel WIFI module inside.（optional） ● 1 channel USB device interface，support ActiveSync connect to PC to exchange data and debug application. ● 2 channel USB Host interface，support mouse, keyboard, U disk ,etc. ● 1 channe ● 100M Ethernet interface. ● 1 channel SD/MMC slot,support SD/MMC card . ● 1 channel 3.5mm audio output interface. ● 1 channel DC12V~24V，industria ● 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	Windows CE 6.0 R3
Defend degree	IP65 (front panel)
Working environment	● power：12V~24V DC ,600mA ● working temperature：-10~55℃ ● storage temperature：-20~80℃ ● working humidity：10～90%RH
Size	● shell structure：plastic ● panel size：206.00 x 142.00 (mm) ● trepanning size：195.6.00 x 131.6 .00 (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. ● IDE: Visual Studio 2005/2008.net(.net 2.0 Compact)、EVC++ 、 Labview development. ● Easy change the user-defined splash screen. ● Support display screen rotation (degree: 0/90/180/270)

2.Interface definition

1 CANL	2 CANH
3 GND	4 COM3-RX of RS-232
5 COM3-TX	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 Win CE system is COM1、COM2. And COM1/COM2 is a multiplexing of COM1/COM2 of DB9 interface. 120 ohm(Ω) terminal resistance will be needed additionally for a bus network deployment.

2.3 CAN Bus interface
The function of Can-bus interface is optional. Also, 120 ohm(Ω) terminal resistance will be needed additionally for a bus network deployment.

2.4 Power interface

As shown in the figure:

3. Exterior size

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

Product detail pictures:

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In 2021, China's express delivery has exceeded 70 billion pieces, and it is urgent to improve the work efficiency of the logistics industry. Traditional electronic scales have been unable to meet this demand, and the use of smart devices has become the best choice for express logistics points. Weighing Scale Electric - 7 Inch All-in-One Embedded Touch Panel PC Fanless WinCE Industrial Tablet PC – Weiqian , The product will supply to all over the world, such as: French, Belgium, Russia, Guangzhou Weiqian new S5000 series UV inkjet code machine can be real-time printing of various variable data, including bar code, QR code, electronic supervision code, traceability code, security code, UDI code, date time, shift group number, calculator, graphics, tables, database and so on. Wide width and low resolution, large ink volume, suitable for printing large objects products.

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