ETT-VGA 触摸屏

ETT-VGA是exor为西门J子OEM定制的机型(西门子编号6ZA1005-7). 是UNIOP触摸屏的经 典机型。ETT-VGA是10.4寸触摸屏人机界面，具备图文显示功能、VGA分辨率以及 高质素256色TFT液晶显示器。像素640*480. 文本30行*80列。8MB内存加32MB扩展。8功能键3系统键。8个用户LED 6个系统LED,带电脑/打印机端口，与PLC通讯端[ RS-232,RS 422, RS- 485。ETT-VGA与eTOP33C的异同:两者相同点:都是10.4” TFT显示触摸屏; 分辨率都是VGA, 640*480像素;端口相同;软件兼容。

两者不同点: eTOP33C是64K色液晶屏,不带功能键和系统键，内存为64MB另可扩展。统键，内存为64MB另可扩展。ETT-VGA替代ER-25T两者相同点:都是LCD触摸屏，安装尺寸相同，软件兼容。两者区别: ER-25T为9.6 "显示尺寸,内存512KB,有5个系统键ETT-VGA为10.4” 显示尺寸，内存8MB,带8个功能键，3个系统键

ETT-VGA is a model customized by Exor for Ximen J sub OEM (Siemens number 6ZA1005-7) It is a classic model of the UNIOP touch screen. ETT-VGA is a 10.4-inch touchscreen human-machine interface with graphics and text display function, VGA resolution, and high-quality 256 color TFT LCD display. Pixel 640 * 480. Text 30 rows * 80 columns. 8MB memory with 32MB expansion. 8 function keys and 3 system keys. 8 user LEDs and 6 system LEDs with computer/printer ports, communication with PLC [RS-232, RS 422, RS 485]. Differences and similarities between ETT-VGA and eTOP33C: both are 10.4 "TFT display touch screens; resolution is VGA, 640 * 480 pixels; ports are the same; software compatibility.

The difference between the two: eTOP33C is a 64K color LCD screen, without function keys and system keys, with a memory of 64MB and expandability. Unified key, with a memory of 64MB and expandable options. ETT-VGA replaces ER-25T in terms of similarities: both are LCD touch screens, with the same installation size and software compatibility. The difference between the two: ER-25T has a display size of 9.6 ", memory of 512KB, 5 system keys, ETT-VGA has a display size of 10.4", memory of 8MB, with 8 function keys, and 3 system keys