Graphical Operator Terminal Targets Industrial Uses

Designed for industrial applications, QTERM-K65 NEMA 4 graphical operator interface terminal has 240 x 128-pixel, lighted LCD, object-oriented software, resistive touch-screen that allows keys to be used on or around the display, 512 KB of flash for program and screen storage, temperature sensor, and automatic contrast adjustment for changing environments. EIA-232 or EIA-422 interface is available. In addition, the terminal's Visual Terminal Protocol software contains a host of pre-defined objects such as gauges, lines, boxes, text, VT-52, touch keys, bit maps and fonts that are said to make complex screens easy to design.