Panasonic FP Series

Conversion instructions
136
Part II IEC Instructions
WORD_TO_DWORD
WORD in DOUBLE WORD
To add an enable input and enable output to the instruction, select [With EN/ENO] from the
"Instructions" pane (LD, FBD or IL editor). To reuse an instruction select "Recently used" from the
context menu or press <Ctrl>+<Shift>+<v> in the programming window.
PLC types
Availability of WORD_TO_DWORD (see page 1333)
The bit combination of WORD_value is assigned to DWORD_value.
Data type I/O Function
WORD input input data type
DWORD output conversion result
Description
WORD_TO_DWORD converts a value of the data type WORD into a value of the data type
DWORD.
Data types
Example
In this example, the same POU header is used for all programming languages. For an example
using IL (instruction list), please refer to the online help.
POU header
All input and output variables used for programming this function have been declared in the POU
header.
This example uses variables. You can also use a constant for the input variable.
Body
WORD_value of the data type WORD is converted into a value of the data type DOUBLE WORD.
The result will be written into DWORD_value.
LD
ST
When programming with structured text, enter the following:
DWORD_value:=WORD_TO_DWORD(WORD_value);