Delta Electronics DVP15MC11T, Руководство по эксплуатации

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Chapter 8 Logic Instructions
8_
8.9.5 XORN
FB/FC Explanation
Applicable
model
FC XORN is used for an XORN operation of two or more variables or constants. DVP15MC11T

Parameters
Parameter
name
Meaning
Input/
Output
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. Depends on the data type
of the variable that the
input parameter is
connected to.
Out
Operatio
n result
Output XORN operation result of In1 ~ InN
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
In1
to
InN
● ● ● ● ● ● ● ● ●
Out
● ● ● ● ● ● ● ● ●
Note:
The symbol
●
indicates that the parameter is allowed to connect to the variable or constant of the data type.

Function Explanation
XORN is used for a bitwise XORN of two or more variables or constants and the result is output to Out .
That is Out = In1 XORN In2 XORN…XORN InN.
The operational rule for XORN of In1 and In2 is shown in the following figure.
XO RN
EN ENO
In1 Ou t
InN
.
.
.
.
. .
0 0 1 0 1 1 0 0
0 1 1 1 1 0 0 1
1 0 1 0 1 0 1 0
B it0 Bit7
In 1
In 2
Out
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