Programmable electronic arrangement with graphical program representation system, esp. for controlling, regulating and/or monitoring building installations

摘要

The arrangement has a central time switch and/or regulator, an electronic microcontroller, an electronic memory, a program entry keyboard, an optoelectronic display and at least one electronic-mechanical control and/or regulating station connected to the time switch and/or regulator by wires or wirelessly. The time switching and/or regulation or state program shown on the display is exclusively limited so that non-current time sections of an overall program time range are not shown and the displayed program time is divided into individual time-of-day sections