Delta DVP-15MC Series User Manual

Chapter 8 Logic Instructions
8-131
8_
Shift Instructions
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
DVP15MC11T
-06
 Parameters
Parameter
name
Meaning
Input/
Output
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
connected to.
Num
Number to
shift
Input
The number of bits by
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
Result from shifting all
bits of the original data by
the number of bits
specified by Num to the
left
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
●
Out
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.
 Function Explanation
SHL is used to shift all bits of the value of In by the number of bits specified by Num to the left and the
result is output to Out.
SHL
EN ENO
In Out
Num

Delta DVP-15MC Series Specifications

General

Brand	Delta
Model	DVP-15MC Series
Category	Controller
Language	English