1.Parameters

Product model

WLT-080R-AP20  

Basic parameters

● CPU: Cortex -A8 architecture,frequency 1.0GHZ

● Memory: 512MB DDR3

● Flash:256MB NandFlash

 Display screen

● Size:8 inch

● Resolution:800×600

● Wide-temperature type,64K colors or 260K colors

● LCD backlight:lifetime > 50000 hours

Touch screen

4-wire Resistance touch screen(driver inside)

 Hardware interface

● 4 channel 3-wire RS-232 serial port(COM1,COM2,COM3,COM4),and which can be modified as RS-485 bus interface .

● 2 channel RS-485 interface, multiplexing as COM1/COM2 of RS-232 ( DB9).

● 1 channel isolated CAN bus(driver inside).(optional)

● 1 channel USB device interface,support ActiveSync connect to PC to exchange data and debug application.

● 1 channel USB Host interface,support mouse, keyboard, U disk ,etc

● 1 channel 100M Ethernet interface.

● 1 channel SD/MMC slot,support SD/MMC card .

● 1 channel 3.5mm audio output interface. 

● 1 channel DC12V~24V,industrial isolated 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:DC 12V as recommendation , DC12V~24V Power supply , 600mA

● working temperature:-10~60℃    

● storage temperature:-20~80℃

● working humidity:10~90%RH 

 Size

● shell structure:plastic

● panel size:240.80×187.50(mm)

● trepanning size:226.00×166.80 (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 CAN (CAN- or CANL) (Optional)

2 CAN (CAN+ or CANH) 

3 GND 

4 RS-232 COM3-- RX

5 RS-232 COM3 --TX

6 RS-232 COM4 --RX

7 RS-232 COM4 --TX 

8 RS-485 COM2--485B

9 RS-485 COM2--485A

10 GND

11 RS-485 COM1--485B   

12 RS-485 COM1 --485A   

2.1 RS-232 interface

4 channels with lightisolated serial port,support the highest-level baudrate 115200bps. The corresponding interface in Win CE system is COM1 ~ COM4. Specially output mode of COM1 and COM2 is DB9 (RS-232),  COM3 and COM4 can be modified as RS-485 interfaces.

2.2 RS-485 interface

The corresponding port in WinCE system is COM1,COM2. And RS-485 (COM1/COM2) is multiplexing as RS-232 (COM1/COM2) .  

2.3 CAN Bus

 The function of Can-bus interface is optional .  Support the highest-level baudrate 1Mbps

2.4 Power interface

3. Exterior size

Exterior size:240.8×187.5×40.7(mm)       Trepanning size:226×166.8(mm)