DVP15MC11T Operation Manual
8.10 Shift Instructions
8.10.1 SHL
FB/FC
Explanation Applicable model
FC
SHL is used to shift all bits of a variable or constant by the specified number
of bits to the left and the result is output to Out.
DVP15MC11T
Parameters
Meaning
Description Valid range
In Data to shift Input
The original data to shift
to the left
Depends on the data type of the
variable that the input parameter is
Num
Number to
shift
Input
which all bits of the
original data are shifted to
the left
Depends on the data type of the
variable that the input parameter is
connected to.
Out Result Output
bits of the original data by
the number of bits
specified by Num to the
Depends on the data type of the
variable that the output parameter is
connected to.
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
In
●
● ● ● ● ● ● ●
Num
●
The data type of Out must be the same as In.
Note:
The symbol ● indicates that the parameter is allowed to connect to the variable or constant of the data type.
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