Parameters Product modelWLT-043R-NP00Basic parametersCPU: ARM9 architecture，frequency 300MHZMemory: 64MB ...    More ...

1. Parameters
   

  
Product model
WLT-043R-NP00

Basic   parameters
CPU: ARM9 architecture，frequency 300MHZ
Memory: 64MB DDR2
Flash：256MB NandFlash

Display   screen
Size：4.3 inch
 Resolution：480×272
Wide-temperature type，64K colors or 260K colors
 LED 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, industrial   power solution，higher   reliability.

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: plastic
panel 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.      COM3-485A      (CANH)     
2.      COM3-485B      (CANL)

3.      GND
4.      COM2-TX of RS-232

5.      COM2-RX of RS-232
6.      GND

7.      COM7-485A
8.      COM7-485B

2.1 RS-232 interface
2 channel serial port, support the highest-level baudrate115200bps. The corresponding interface in Linux system is COM1 ~ COM2.
2.2 RS-485 interface
The corresponding port in Linux system is COM3、COM7；And COM3 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

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




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