| 摘要 |
<p>The invention relates to an alarm and control system for at least one switch cabinet that can be opened and closed by an operator. Said switch cabinet comprises an electroactuated locking unit ( 17 ) for locking and releasing its door lock and a plurality of modules ( 12, 13, 14, 15, 16 ) that are interlinked via a data-exchange data bus ( 11 ) and that comprise respective signal-processing microprocessors. Said modules have a closed scope of functions, independently process the signals supplied to them and emit a decision signal as the result of processing.</p> |
