Delta Electronics DVP15MC11T User Manual

DVP15MC11T Operation Manual
_8
8.4.5 Exchange
FB/FC
Explanation
Applicable
model
FC
Exchange is used for the data exchange. DVP15MC11T
 Parameters
Parameter
name
Meaning
Input/
Output
Description Valid range
In1
Input
signal
Input Data to exchange
Depends on the data type of the variable
that the input parameter is connected to.
In2
Input
signal
Input Data to exchange
Depends on the data type of the variable
that the input 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
In1
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
In2
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Note:
The symbol ● indicates that the parameter is allowed to connect to the variable or constant of the data type.
 Function Explanation
The Exchange instruction exchanges the values of In1 and In2.
 Precautions for Correct Use
 The data types of In1 and In2 must be same.
 The instruction has no output but two input parameters.

Programming Example
 The variable table and program
Variable name
Data type
Current value
Exchg_EN
BOOL
TRUE
Exchg_In1
INT
30
Exchg_In2
INT
10
Exchange
EN ENO
In1
In2
1
Exchange
EN ENO
In1
In2
Exchg_EN
Exchg_In1
Exchg_In2
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Delta Electronics DVP15MC11T Specifications

General

Brand	Delta Electronics
Model	DVP15MC11T
Category	Controller
Language	English