尺寸 Size: 7″ 显示屏类型 Display type: TFT 彩色触控屏幕(LED背光), 65536色 TFT LCD with LED Backlight ,Max. colors 16-bit 背光寿命(hr) Backlight life: 20000小时 /hrs 工作内存(OS) Working memory: 64M 应用程序内存(AP) Program memory: 8M 数据内存(Data File) Data memory : 128M 10:N/A 20:128M N/A 串口Serial interface: COM1:RS232/422/485 COM2:N/A COM3:RS232(可选RS485) USB : 1主host(USB1.0),1客slave(USB2.0) 以态网口 Ethernet: 1/2:N/A 4:有(10/100M ) 输入电压 Input voltage : 24VDC±10% 面板尺寸(宽*高,mm) Panel size(w * h, mm): 188.0*143.3 开孔尺寸(宽*高,mm) Cutout dimension(A*B mm) : 175.0*132.5
系列 Series: T系列功能型人机界面
Model Type: AST-070T
Size of the Size: 7″
Resolution Max. resolution: 800*480
Display type Display type: TFT 彩色触控屏幕(LED背光), 65536色 TFT LCD with LED Backlight ,Max. colors 16-bit
hr Backlight life: 20000小时/hrs
cd/m2 Display contrast:300:1
Touch panel: 4线电阻式 4-wire analog touch panel
CPU central processing unit: ARM926EJ-S32位 RISC ARM9 32Bit
Graphics accelerator : 2D引擎图形加速器 2D engine graphics accelerator
Battery memory Backup SRAM: 128KB(可选1024KB)
(OS) Working memory: 64M
Application memory(AP) Program memory: 8M
Data File Data memory(Data File) Data memory : 1:N/A 2/4:128M
Micro SD card expansion slot Micro SD slot: 1:N/A 2/4:有 Yes
Calendar (clock)Real-Time clock(RTC) : 有 Yes
Picture quantity (Max screen) : 7999画面 Up to 7999 pictures
Macro: 无限制 Unlimited macro instruction
Micro SD卡扩充槽 Micro SD slot : 1:N/A 2/4:有 Yes
A Serial port Serial interface: COM1:RS232/RS422/RS485 COM2:A型(RS422/RS485) B型(RS232/485) C型 (RS232带CTS,RTS信号) COM3:RS232 (可选RS485)
USB: 1主host(USB1.0),1客slave(USB2.0)
STATE Ethernet: 1/2:N/A 4:有(10/100M )
Front function key: N/A
Front USB: N/A
Input voltage:12- 24VDC±10%
Power-on power Consumption: 15W
Operating temperature: -10-60℃
Storage temperature: -20-60℃
Relative humidity: 10%-90%
Front panel waterproof and dustproof grade Ingress protection: NEMA4/IP66
Resistance to shockVibration resistant: 10-55Hz(X,Y,Z 三轴向, 1G, 30分钟震动测试 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): 188.0*143.3
Cutout dimension(A*B mm):175.0*132.5