DVP15MC11T Operation Manual
8.9.4 XOR
FB/FC
Explanation
FC
XOR is used for the XOR operation of two or more variables or constants. DVP15MC11T
Parameters
Meaning
Description Valid range
In1 to InN Operand Input
The number of operands can be
increased or decreased through the
programming software. Maximum: 8.
Minimum: 2. That is N=2 ~ 8.
of the variable that the
input parameter is
Out
Operation
result
Output XOR operation result of In1 ~ InN
of the variable that the
output parameter is
Boolean
Bit string Integer
Real
number
Time, date
String
BOOL
BYTE
WORD
DWORD
LWORD
USINT
UINT
UDINT
ULINT
SINT
INT
DINT
LINT
REAL
LREAL
TIME
DATE
TOD
DT
STRING
to
● ● ● ● ● ● ● ● ●
Out
● ● ● ● ● ● ● ● ●
Note:
The symbol ● indicates that the parameter is allowed to connect to the variable or constant of the data type.
Function Explanation
XOR is used for the bitwise XOR operation of two or more variables or constants and the result is output
to Out. That is Out= In1 XOR In2 XOR…XOR InN.
The operational rule for XOR of In1 and In2 is shown in the following figure.
XOR
EN ENO
In1 Out
InN
.
.
.
.
..
0
010
110
0
01
111
001
01
010
101
Bit0Bit7
In1
In2
Out
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