Delta Electronics DVP15MC11T, Operation Manual

Page: 187 / 601

DVP15MC11T Operation Manual
_8
8.9.3 NOT
FB/FC Explanation
Applicable
model
FC NOT is used for the NOT operation taking the inverse of a variable or constant. DVP15MC11T

Parameters
Parameter
name
Meaning
Input/
Output
Description Valid range
In Operand Input
Input parameter to take the
inverse
Depends on the data type of the
variable that the input parameter is
connected to.
Out
Operation
result
Output Not operation result
Depends on the data type of the
variable that the output parameter is
connected to.
B
ool
ean
Bit string Integer
Real
number
Time, date
St
rin
g
B
O
O
L
BYT
E
WO
RD
D
WO
R
D
L
W
O
R
D
U
SI
N
T
U
IN
T
U
DI
NT
U
L
INT
SI
N
T
IN
T
D
IN
T
L
IN
T
R
EAL
L
R
EAL
T
IM
E
D
AT
E
TOD D
T
ST
R
IN
G
In
● ● ● ● ● ● ● ● ●
Out
● ● ● ● ● ● ● ● ●
Note:
The symbol
●
indicates that the parameter is allowed to connect to the variable or constant of the data type.

Function Explanation

NOT is used for the bitwise NOT operation taking the inverse of the value of a variable or constant
and the result is output to
Out .
The operational rule:
If one bit of the input variable is TRUE, the corresponding bit of the output variable is FALSE. If one
bit of the input variable is FALSE, the corresponding bit of the output variable is TRUE.

The data type of Out must be the same as In .

Precautions for Correct Use
The input variables are not allowed to omit. An error will occur during the compiling of the software if any
input variable is omitted. But the output variable is allowed to omit.
NO T
EN ENO
In Ou t
0 0 1 0 1 1 0 0
1 1 0 1 0 0 1 1
B it0 Bit7
In
Out
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