NAND
AND NOT I 0.0 AND NOT I 0.1 = Q 10.0
If we take our OR function and invert each "input" through the use of “normally-closed” contacts, we will end up with a NAND function.
BOTH I 0.0 AND I 0.1 MUST BE AT STATUS “1” BEFORE Q 10.0 IS AT STATUS “0”
