系列 Series: K系列功能型人机界面
Model Type:AST-121K
Size of the Size: 12.1″
Resolution Max. Resolution: 800*600
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:50000小时/hrs
CD /m2 Display contrast:450:1 、
Touch the Touch panel:5线电阻式 5-wire analog touch panel
CPU central processing unit:ARM926EJ-S 32 位 RISC ARM9 32Bit
Graphics accelerator Graphics accelerator:2D 引擎图形加速器 2D engine graphics accelerator
Battery memory Backup SRAM:128KB
Working memory (OS) Working memory:64MB
Application memory (AP) Program memory:8MB
Data File Data memory::1:N/A2/4:128M
10:N/A 20:128M N/A
Micro SD card expansion slot Micro SD slot:N/A
Calendar (clock) real-time clock(RTC):有 ( 一次性电池 , 使用时间 3 年) Yes(disposable batteries, use time of 3 years)
Max screen:30 画面以内 Within 30 pages
Macro:最多 100 行宏命令 Max. 100 line macro instruction
A Serial port Serial interface:COM1:RS232 COM2:RS422/485 COM3:RS485 (DB9) 注1
USB:1 主 master,1 客 Slave(USB2.0)
State Ethernet:1/2:N/A 4:有(10/100M )
The Front function keys:N/A
Front USB Front USB:N/A
Input voltage:24VDC±10%
Power-on power Consumption:20W
Operating temperature:0-50℃
Storage temperature:-20-60℃
Relative humidity:10%-90%
Front panel waterproof and dustproof grade Ingress protection:NEMA4/IP65
Resistance to shock vibration: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:自然冷却 Natural cooling
Panel size(w * h, mm):330.4*245.9
Cutout dimension (A*B mm):301.5*228.0