FIELD: transport.
SUBSTANCE: invention relates to machine building and may be used in onboard control and protection systems of hoisting cranes and other machines. In compliance with first version, peripheral device comprises primary transducers of machine working parameters, multichannel converters of primary transducer output signals in digital signals, microcontroller, transceiver or driver. Multichannel controller serves to transmit sequential digital signals using individual intervals of working parameter addresses depending upon data loaded in microcontroller memory or received by microcontroller, or on working parameter variation magnitude. In compliance with second version, peripheral device comprises primary transducers of machine working parameters, multichannel converters of primary transducer output signals in digital signals, microcontroller, transceiver or driver. Output signal converter is controlled by microcontroller in different conversion intervals, while said microcontroller performs transfer of data on working parameter variation magnitude.
EFFECT: higher reliability of data transfer.
24 cl, 2 dwg
