Electronic Digital Weighing Scale - 4.3 inch WinCE Industrial Panel Computer LCD – Weiqian

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The universal value of the electronic scale Internet of Things system not only needs to realize the integration and processing of weighing data, but also requires deeper exploration and mining of the data of the entire electronic scale system to fully satisfy production, supervision, service and even user psychology And other needs, to achieve the harmony and unity of equipment, network, production and people. Electronic Weighing Machine For Laboratory, Fanless Embedded Pc, Single Board Computer, With the rapid development of the Internet in the world, especially the emergence and application of big data and cloud computing in China in recent years, many enterprises are now engaged in the transformation of the Internet of Things, moving towards the goal of industry 4.0, which also deeply affects the application of industrial control touch all-in-one machine in the industrial automation field. Due to the characteristics of Android system, such as the breadth of Android mobile phone market application, which makes a lot of searchable resources, platform multimedia, powerful image processing capabilities, and the development of the platform without authorization, Android industrial tablet is more and more used in the related fields of Internet of Things. The following is a brief introduction to a simple application of Guangzhou Weiqian Android tablets in self-service washing machines related to the Internet of Things.

Electronic Digital Weighing Scale - 4.3 inch WinCE Industrial Panel Computer LCD – Weiqian Detail:

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1.Parameters

Product model	WLT-043R-NP00
Basic parameters	CPU: ARM9 architecture ; Frequency 300MHZMemory: 64MB DDR2Flash：128MB NandFlash
Display screen	Size：4.3 inchResolution：480x272Wide-temperature type，64K colors or 260K colorsLED backlight：lifetime > 25000 hours
Touch screen	4-wire resistance touch screen（driver inside）
Hardware interface	1 channel DB9 interface (COM1). 1 channel 3-wire RS-232 serial port (COM2) 2 channel RS-485 interface (COM3, COM7), COM3 is a multiplexing of CAN , COM3 as standard. 1 channel CAN bus (driver inside) multiplex as RS-485-COM3 (optional). 1 channel USB Device interface, support ActiveSync connect to PC to exchange data and debug application. 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 TF card. 1 channel External WIFI module. (optional) 1 channel DC12V~24V, Power Input interface .
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：DC 12V~24V working Temperature：-10~60℃ storage temperature：-20~85℃working humidity：10～90%RH
Size	shell structure: plasticpanel size：139.6×86.6 （mm）trepanning size：131.2×79.2 （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

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1 COM2-485A （CANH）	2 COM2-485B （CANL）
3 GND	4 COM3-TX of RS-232
5 COM3-RX of RS-232	6 GND
7 COM4-485A	8 COM4-485B

2.1 RS-232 interface
2 channels，support the highest-level baudrate 115200bps. The corresponding port in Win CE system is COM1 、 COM3.

2.2 RS-485 interface
The corresponding port in Win CE system is COM1、COM2. And COM2 is a multiplexing of CAN interface.

2.3 CAN Bus interface
The function of Can-bus interface is optional. Also, without terminal resistance inside ,pls specify once in need.

2.4 Power interface

As shown in the figure:

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3. Exterior size

Exterior size: 139.6×86.6×29.3（mm） Trepanning size: 131.2×79.2（mm）

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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 Digital Weighing Scale - 4.3 inch WinCE Industrial Panel Computer LCD – Weiqian , The product will supply to all over the world, such as: Belarus, USA, Cancun, Guangzhou Weiqian adheres to the path of independent innovation and continuously increases innovation efforts. Since the establishment of the Weiqian Technology R&D Center in 2008, the company has a core R&D team of 8 masters and 11 undergraduates. It specializes in automation design and the development of automation software and hardware. It has introduced advanced German design concepts and production processes, and has been developed successively. It produces more than ten kinds of non-standard automated production lines for industry applications, including UV variable data inkjet printers, laser marking machines and non-standard marking control systems and other series of products, and has obtained more than a dozen national patents.

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