Arrangement for voltage supply to several loads has controller for element for coupling starter and load sub-circuits and for other elements for connecting safety-relevant loads to starter sub-circuit

摘要

The arrangement has first and second energy storage devices in starter and load sub-circuits respectively, a controller for a coupling element for connecting the starter and load sub-circuits and for other coupling elements for connecting safety-relevant loads to the starter sub-circuit and a measurement arrangement for data for use in computation of energy storage device states and load currents and/or switching of coupling elements. The arrangement has a first energy storage device (4a) in a starter sub-circuit (6a), a second energy storage device (4b) in a load sub-circuit (6b), a controller (16) for a coupling element (12) for connecting the starter and load sub-circuits and for other coupling elements (14) for connecting safety-relevant loads to the starter sub-circuit and a measurement arrangement for data for use in computation of energy storage device states and load currents and/or switching of coupling elements.