METHOD FOR MONITORING AN OPERATION OF A BINARY INTERFACE AND RELATED BINARY INTERFACE

摘要

a method for monitoring an operation of a binary interfacewith a source (1), information on an exit (2) and at least two head (3) to an input (4) of a sink (5) transmits.with a through the exit (2) switched voltage definable signalspannungspegel (uh) to either a state of positive logic or an off state is negative logic and ein the result (2) separate voltage fitting grundspannungspegel (ul) according to one or another state with a detection means and on the work of thesgangs (2) or the interface or a querschlusserkennung on at least one conductor (3), preferably on a monitor at the exit (2) adjacent voltage isin relation to a safe monitor the operation of the binary interface without substantial impairment of function characteristicthat a state and / or the off state by at least two definable different signalspannungspegel (uh1, uh2) and / or grundspannungspegel (ul1,ul2), or vice versa, or will be realized and that at least one signalspannungspegel (uh1, uh2) and / or grundspannungspegel (ul1,ul2) for the detection of errors and / or querschlusserkennung to depart their pegelhöhe from defined pegelhöhe a definable spannungsbetrag and / or a relative.nterscheidbarkeit of the or each other signalspannungspegeln (uh1, uh2) and / or grundspannungspegeln (ul1, ul2) is monitored.the other is a binary interface, especially for carrying out the above method is provided.