Automating Manufacturing Systems - Process Control and ...

plc karnaugh - 7.17
12.
DA + ACD
ABCD + ABCD + ABCD + ABCD + ABCD + ABCD
ACD + ACD + ACD
AD + ACD
13.
a)
c)
d)
X = AB + A + ( C + D) ( C + D) ( C + D)
X = A+ B+
CD
AB
CD CD CD CD
1
1
1
1
AB
1
0
0
0
AB
1
1
1
1
AB
1
1
1
1
7.5 ASSIGNMENT PROBLEMS
1. Use the Karnaugh map below to create a simplified Boolean equation. Then use the equation to
create ladder logic.
CD
AB AB AB AB
1 1 1 1
CD
1
0
0
1
CD
0
0
0
1
CD
0
0
0
1