2022 High quality Electronic Weight Scale Machine - 7 Inch All-in-One Embedded Touch Panel PC Fanless WinCE Industrial Tablet PC – Weiqian
2022 High quality Electronic Weight Scale Machine - 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:
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. 2022 High quality Electronic Weight Scale Machine - 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: Gambia, Albania, Greece, Guangzhou Weiqian free to provide professional plastic tubes. ribbon. Plastic bag printing, marking equipment, can print validity date, production date, quality date, trademark, model specifications and other information content. According to the customer's site situation and customer demand for production, real-time scheme planning can be carried out to solve the problem of customer identification, improve production efficiency, reduce labor costs, and provide customers with traceability and anti-counterfeiting identification equipment and a complete set of solutions.
By Ethan McPherson from Philippines - 2017.09.09 10:18
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Florence from Rome - 2018.11.28 16:25
