SSD 605C - Page 106

6-40 Programming Your Application
605C Frequency Inverter
Operation Description
AND(A,B,!C)
OUTPUT
INPUT A
INPUT B
INPUT C
AND
(
A
,
B
,
!C
)
Refer to the Truth Table.
FALSE = 0, TRUE = 1.
Input State
A B C Output State
0000
0010
0100
0110
1000
1010
1101
1110
OR(A,B,!C)
OUTPUT
INPUT A
INPUT B
INPUT C
OR
(
A
,
B
,
!C
)
Refer to the Truth Table.
FALSE = 0, TRUE = 1.
Input State
A B C Output State
0001
0010
0101
0111
1001
1011
1101
1111
S FLIP-FLOP
O
UTPUT
INPUT A
S FLIP-FLOP
INPUT B
This is a set dominant flip-flop.
INPUT A functions as set, and
INPUT B as reset .
R FLIP-FLOP
OUTPUT
INPUT A
R FLIP-FLOP
INPUT B
This is a reset dominant flip-
flop. INPUT A functions as
reset, and INPUT B as set .