7 Inch Human Machine Interface
Specification :
Parameter name | Parameter values |
Model Type | AST-070A |
Size of the Size | 7" |
Resolution Max. Resolution | 800*480 |
Display type Display type | TFT color touch screen (LED Backlight), 65536 color TFT LCD with LED Backlight,Max. Colors 16-bit |
Hr Backlight life | 20000 hours/HRS |
CD /m2 Display contrast | 400 |
Touch the Touch panel | 4 wire resistance 4-wire analog touch panel |
CPU central processing unit | ARM926EJ-S 32Bit RISC ARM9 32Bit |
Graphics accelerator Graphics accelerator | 2D engine graphics accelerator 2D engine graphics accelerator |
Battery memory Backup SRAM | 128KB (1024KB optional) |
Working memory (OS) Working memory | 64MB |
Application memory (AP) Program memory | 20MB |
Data File Data memory | 64MB |
Micro SD card expansion slot Micro SD slot | N/A |
Calendar (clock) real-time clock(RTC) | Batteries with disposable batteries, use time of 3 years. |
Max screen | Within 30 pages |
Macro Macro | Max. 100 line macro instruction at most |
A Serial port Serial interface | COM1:RS232 COM2:RS422/485 COM3:RS485 (DB9) |
USB | 1 master,1 Slave(USB2.0) |
State Ethernet | N/A |
The Front function keys | Customization options(F1~F7) note 2 |
Front USB Front USB | Customization options(1 Master USB2.0) |
Input voltage | 12-24VDC+10% |
Power-on power Consumption | 3W |
Operating temperature | - 10-50oC (can be custom options for Customization options - 30-70oC) |
Storage temperature | -20-60℃ |
Relative humidity | 10%-90% |
Front panel waterproof and dustproof grade Ingress protection | IP54(Customization options IP65) |
Resistance to shock vibration | 10-55hz (X,Y,Z triaxial, 1G, 30-minute vibration test X,Y,Z three axial, 1G, 30 minute shock test) |
EMI | FCC Part 15 Class A |
CE | EN61000-6-2,EN61000-6-4 |
Cooling method | Natural cooling |
Panel size(w * h, mm) | 203.5*149.5 |
Cutout dimension (A*B mm) | 191.5*138 |