Type Conversion Functions; Boolean Type (Bool) Double Precision Integer Type (Dint) Conversion - Mitsubishi Electric MELSEC Q Series Programming Manual

6 IEC FUNCTIONS

6.1 Type Conversion Functions

6.1.1 Boolean type (BOOL) double precision integer type (DINT) conversion BOOL_TO_DINT
The specified Boolean type (BOOL) data is converted into double precision integer type (DINT) data.
Function definition
Function definition
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DINT BOOL_TO_DINT( BOOL S1 );
Argument
Argument Name IN/OUT
S1 IN
Return value
Return Value
DINT Conversion result (BIN 32-bit data)
Remarks: The data to be converted (bit data) is stored into the least significant bit of
the return value.
Example of use
Argument Type
BOOL di_data1 :=
BOOL_TO_DINT(b_data1);
BOOL BOOL_TO_DINT_E( BOOL EN, BOOL S1, DINT D1 );
Argument
Argument Name IN/OUT
EN IN
S1 IN
D1 OUT
Return value
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the Boolean type data in bData is
(* converted into double precision integer type (DINT) data, and the result is
(* stored into Result.
M0 := BOOL_TO _DINT_E ( X0, bData, Result ) ;
Data to be converted (bit data)
ST Program Conversion Result
LD
DMOV
LDI
DMOV
Execution condition (Function is executed only when the result is TRUE)
Data to be converted (bit data)
Conversion result (BIN 32-bit data)
BOOL_TO_DINT_E
Description
Description
Used Instruction
b_data1 LD, DMOV, LDI
K1
di_data1
b_data1
K0
di_data1
Description
Description
*)
*)
*)
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