7 inch WinCE Industrial Panel PC
Parameters
| Product model | WLT-070R-API1 |
| Basic parameters | CPU: Cortex -A8 architecture ；Frequency 1.0GHZMemory: 512MB DDR3Flash：256MB NandFlashWide-temperature type, 64K colors or 260K colors |
| Display screen | Size：7 inchResolution：800×480LED backlight：lifetime > 25000 hours |
| Touch screen | 4-wire resistance touch screen（driver inside） |
| Hardware interface | 4 channel 3-wire RS-232 serial port（COM1,COM2,COM3,COM4）.3 channel RS-485 interface（COM1,COM2,COM3）,2 channel of RS-485 (COM1,COM2) as standard , and multiplexing as RS-232 (COM1、COM2、COM3). 4 channel IO input interface，3 channel IO output interface .1 channel 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 usual USB device such as mouse, keyboard, U disk ,etc.1 channel 100M Ethernet interface.1 channel SD/MMC slot, support SD/MMC card . 1 channel DC12V~24V. |
| 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（24V as recommendation），600mAworking temperature：-10~55℃ storage temperature：-20~80℃working humidity：10～90%RH |
| Size | shell structure：plasticpanel size：206.00×142.00 （mm）trepanning size：195.60×131.60 （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.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) . |
Interface definition
| 1. VCC | 2. GND |
| 3. DI0 (IO input ) | 4. DI1 (IO input) |
| 5. DI2 (IO input ) | 6. DI3 (IO input ) |
| 7. VCC | 8. OUT0 (IO output) |
| 9. OUT1 (IO output) | 10. OUT2 (IO output) |
| 11. COM3-485B | 12. COM3-485A |
| 13. CANL | 14. CANH |
| 15. GND | 16. COM3-RX of RS-232 |
| 17. COM3-TX of RS-232 | 18. COM2-485B |
| 19. COM2-485A | 20. GND |
| 21. COM1-485B | 22. COM1-485A |
| 23. COM4-RX of RS-232 | 24. COM4-TX of RS-232 |
2.1 RS-232 interface
4 channels，support the highest-level baudrate 115200bps. The corresponding port in WinCE 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 WinCE system is COM1、COM2, and same UART port with RS-232 ( COM1/COM2 ) (just a different output). ( 120 ohm(Ω) terminal resistance as optional )
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 IO interface
4 channel IO input interfaces: DI0, DI1, DI2 ,DI3, 3 channel IO output interfaces : OUT0, OUT1, OUT2.
2.5 Power interface
As shown in the figure:
Exterior size
Exterior size：206×142（mm） Trepanning size：195.6×131.6（mm）
