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