Electronic Weighing Machine 1000kg - 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. Inkjet Printer Ecotank, Pc Display Panel, Inkjet Digital Printing, Due to the high requirements of national standards corresponding to medical equipment, and the stability and traceability of the three types of medical equipment itself, the operating system of embedded equipment is a hard real-time operating system, and the transmission protocol for the control signal is RS-232; Parity and redundant error processing are required and prompt processing, and the encrypted system log can be recorded. In the network, the system log can be transmitted to the designated server through TCP / IP protocol, and the operation of the treatment system terminal shall be monitored by the server. Remote call function must be provided to support remote control of the system using TCO / IP protocol to facilitate remote surgery by clinicians.

Electronic Weighing Machine 1000kg - 7 Inch All-in-One Embedded Touch Panel PC Fanless WinCE Industrial Tablet PC – Weiqian Detail:

Features

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:

Related Product Guide:

For many production enterprises, product entry and export management is a very huge project. It requires a lot of manpower and material resources and time costs, such as the need to weigh the packaged products, label, entry and export date registration, etc. The traditional practice is just a key word —— artificial. Labor costs and time costs are enormous, and they are very inefficient. Is there a method or scheme to improve this phenomenon, optimize the process, so as to liberate labor to improve efficiency. intelligent weighing system gives a perfect solution to the problem of low efficiency of import and export. Electronic Weighing Machine 1000kg - 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: UK, Southampton, Sydney, Guangzhou Weiqian will consistently adhere to independent innovation, win by quality, strive to implement brand strategy, serve the domestic market, face the international market, and become a Chinese technological innovation enterprise. Weiqian ldentification relies on professional manufacturing experience, exclusive patented various new products, stylish and beautiful design, high quality, stable performance, recognized by the majority of customers, and received extensive attention from the industry.

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