| 摘要 |
An assembly comprising two micro-controllers (MC1, MC2) separately receiving specific and synchronous information (input states) in order to process it and supply respective outputs (S1, S2) and which are connected through links (C1, C2) to make the running of the programs consistent, and a comparator (K) receiving the outputs (S1, S2) from the micro-controllers (MC1, MC2) in order to transmit a signal in the event of nonconformity.A re-writable memory is respectively associated with each micro-controller (MC1, MC2). An interface common to the two micro-controllers (MC1, MC2) is connected to them through a common micro-controller MC3 in order to write the parameterization data for the functions of the two mic-o-controllers (MC1, MC2) by means of the common micro-controller (MC3).
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