DIGITAL N-CHANNEL RELAY WITH SELF-DIAGNOSTIC FUNCTION Russian patent published in 2019 - IPC G01P3/44 G05D13/00 

FIELD: processes automation devices.

SUBSTANCE: invention relates to automation means and can be used, in particular, in the driven by the internal combustion engine electric generating sets control systems. Gist: the device includes n receiving sensors 1-1, 1-2…, 1-i…, 1-n of corresponding settings, n first logical elements NOT 2-1, 2-2…, 2-i…, 2-n, n first shapers of short pulses 3-1, 3-2…, 3-i…, 3-n, n second shapers of short pulses 4-1, 4-2…, 4-i…, 4-n, third former of short pulses 5, failure indicator 6 in the information channels, first 7 and second 8 RS-triggers, second logical element is NOT 9, first 10, second 11, third 12, fourth 13 and fifth 14 logical elements OR, RESET bus 15, first 16 and second 17 logical elements are AND, first 18 and second 19 are a numerical comparator, first 20 and second 21 memory block, memory register 22 and decoder 23.

EFFECT: technical result: enhanced functionality by increasing the number of controlled output channels.

1 cl, 1 dwg, 2 tbl