
1/03 UDC 6300 Process Controller Product Manual 99
4.7 Advanced Math Parameters Set Up Group,Continued
Table 4-6 Advanced Math Group Definitions, continued
Lower Display
Prompt
Upper Display
Range of Setting
or Selection
Parameter
Definition
GATEnTYPE
(continued)
AND
AND - With this gate, if Input A AND Input B are
ON,
then the Output will be ON; so that any single
Input change will not cause the Output to change
unless the other Input is already ON.
AND
INPUT A
INPUT B
OUTPUT (Y)
AB Y
0
1
0
0
0
0
1
1
1
0
0
1
NAND
NAND - NOT AND is the best way to describe the
NAND gate. It is an inverted AND gate. When Input
A and Input B are ON
, the Output is OFF.
NAND
INPUT A
INPUT B
OUTPUT (Y)
AB Y
0
1
0
0
0
1
1
1
01
1
1
X OR
X OR (EXCLUSIVE OR) - The operation of this gate
is as its name applies. Exclusively "OR". If Input A
OR Input B are ON
, the Output will be ON. If Input A
and Input B are ON
or OFF, the Output will be OFF.
X OR
INPUT A
INPUT B
OUTPUT (Y)
AB Y
0
1
0
0
0
1
1
0
01
1
1
XNOR
X NOR EXCLUSIVE NOR) - The EXCLUSIVE
NOR is an inverted EXCLUSIVE OR. If Input A and
Input B are ON
or OFF, the Output will be ON.
XNOR
INPUT A
INPUT B
OUTPUT (Y)
AB Y
0
1
0
0
0
1
1
0
0
1
1
1
Table 4-6 continued on next page
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