Mitsubishi 15-Inch Touch Screen GT1685M-STBD | High-Performance HMI Industrial Display
Mitsubishi 15-inch Touch Screen GT1685M-STBD
The Mitsubishi GT1685M-STBD is a 15-inch TFT color touchscreen (SVGA 800×600) with 256+ colors, DC24V power, and a black bezel. It supports multimedia, video/RGB, and embedded communication, featuring RS-422/485, RS-232, Ethernet, USB Host/Device, and 15MB user memory. It uses an analog touch panel. Maintenance tips: avoid水滴 or soft debris on the surface; clean with a soft dry cloth or alcohol/glass cleaner from center outward. Slow response may indicate outdated system or surface moisture. Reversed cursor movement suggests misconnected or inverted touch panel wiring.
Here is an extended introduction in English based on the provided information about the Mitsubishi 15-inch touchscreen model GT1685M-STBD:
The Mitsubishi GT1685M-STBD is a high-performance 15-inch touchscreen from the GT16 series, designed to deliver multimedia capabilities alongside advanced functionality for industrial automation environments. This model features a TFT color display with high brightness and a wide viewing angle, supporting a resolution of SVGA (800 × 600 dots) and displaying 256 colors or more for clear and vibrant visuals.
The unit is powered by a DC24V power supply and comes in a black housing. It is equipped with a robust set of communication interfaces, including built-in RS-422, RS-232, and RS-422/485 ports, as well as standard Ethernet connectivity. The touchscreen also includes both USB HOST and USB device ports, enabling flexible data transfer and peripheral integration. The user storage area offers 15MB of capacity (11MB for the GT16__-VNB__ variant), supporting embedded communication functions and multimedia applications.
This model is compatible with multimedia and video/RGB units, and it utilizes an analog touch panel for precise user interaction. To ensure optimal performance, it is important to maintain the touchscreen surface properly: avoid leaving water droplets or soft materials on the surface, as they may cause false touches or affect the accuracy of the surface acoustic wave system. For cleaning, use a soft dry cloth or a mild cleaner, gently wiping from the center outward. Industrial alcohol or glass cleaner applied with a dry soft cloth is also suitable.
If the touchscreen becomes unresponsive or sluggish when touched, this may indicate an outdated system with a low internal clock frequency or the presence of moving water droplets on the screen. In such cases, upgrading the system or wiping the screen dry can restore responsiveness. Additionally, if the cursor moves in the opposite direction of the touch input (e.g., left touch causes rightward cursor movement), the issue is likely due to reversed connections or incorrect left-right positioning of the touchscreen. This can be corrected by reversing the orientation or reconnecting the control box properly.
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