Справочник Пользователя для Mitsubishi Electronics Mitsubishi Digital Electronics Welding System FXCPU
5 Applied Functions
5.1 Type Conversion Functions
50
FXCPU Structured Programming Manual
(Application Functions)
(Application Functions)
5.1.8
DINT_TO_INT(_E)
Outline
This function converts double word [signed] data into word [signed] data, and outputs the data obtained by
conversion.
conversion.
1. Format
*1.
Output variable
2. Set data
In explanation of functions, I/O variables inside ( ) are described.
Explanation of function and operation
This function converts double word [signed] data stored in a device specified in
into word [signed] data,
and outputs the data obtained by conversion to a device specified in
.
Cautions
1) Use the function having "_E" in its name to connect a bus.
2) When handling 32-bit data in structured programs, you cannot specify 16-bit devices directly, different
2) When handling 32-bit data in structured programs, you cannot specify 16-bit devices directly, different
from simple projects. Use labels when handling 32-bit data.
You can specify 32-bit counters directly, however, because they are 32-bit devices.
Use global labels when specifying labels.
You can specify 32-bit counters directly, however, because they are 32-bit devices.
Use global labels when specifying labels.
FX
3U(C)
FX
3G
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Function name
Expression in each language
Structured ladder
ST
DINT_TO_INT
DINT_TO_INT(_DINT);
Example:
D10:=
DINT_TO_INT(Label);
Example:
D10:=
DINT_TO_INT(Label);
DINT_TO_INT_E
DINT_TO_INT_E(EN,_DINT,
Output label);
Example:
DINT_TO_INT_E(X000, Label,
D10);
Output label);
Example:
DINT_TO_INT_E(X000, Label,
D10);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
_DINT (
)
Conversion source double word [signed] data
Double Word [signed]
Output
variable
variable
ENO
Execution status
Bit
*1
(
)
Word [signed] data after conversion
Word [signed]
DINT_TO_INT
_DINT
*1
Label
D10
DINT_TO_INT_E
EN
ENO
*1
D10
X000
Label
_DINT
s
d
s
d
1234
1234
Double word [signed] data
Word [signed] data