Magelis XBT-N compact display units are designed for use with Telemecanique Twido, Nano, Micro and Premium PLCs They are used to display status messages, alarm and maintenance information as well as process data. Various function keys can easily be configured to modify parameters, issue machine control (eg. START/STOP), or browse through text information menus and pages.
2 fixed legend, service keys (ESC, ENTER), which are non-configurable
2 fixed legend, left and right arrow keys, configurable as links to different pages or for machine control.
4 configurable and legend customisable keys (two can be up and down arrows as shown below). The legends are changed by sliding a choice of legend strips behind the front membrane before panel installation. These four keys can be used to latch or toggle PLC bits, to call other pages, or to increment digits in a numerical value (rather like the function of a mechanical thumbwheel)