作者: Simon Stegmaier , Timo Nawratil , Juergen Wuellrich
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摘要: The invention relates to a method for operating safety control device (26), comprising the following steps: providing number of calculation unit (36, 38); detecting an input signal; determining floating point value depending on interval value; result intervals, wherein respective is determined by means units 38), and 38) are designed apply at least one first computing rule containing arithmetic interval; output basis intervals when criterion met; signal outputting signal.