Omron NX-SL series User Manual

2 Standard Functions
2 - 36
NX-series Safety Control Unit Instructions Reference Manual (Z931)
INT_TO_DWORD
This function converts an INT variable to a DWORD variable.
If you omit an input or output parameter, a building error will occur.
This function converts INT data In to DWORD data Out.
Example When Value of In Is Positive (INT#0 to INT#32767)
• The value of Out is DWORD#16#00000000 to DWORD#16#00007FFF according to the value of
In (INT#0 to INT#32767).
Example When Value of In Is Negative (INT#−32768 to INT#−1)
• If the value of In is INT#−32768 (1111 1111 1111 1111 1000 0000 0000 0000 binary), the val ue of
Out is DWORD#16#FFFF8000.
• If the value of In is INT#−1 (1111 1111 1111 1111 1111 1111 1111 1111 binary), the value of Out is
DWORD#16#FFFFFFFF.
There is no instruction that converts DWORD data to INT data.
Instruction Name FB/FUN Graphic expression
INT_TO_DWORD Convert INT to
DWORD
FUN
Variables
Name I/O Description Valid range Default
In Data to con-
vert
Input Data to con-
vert
INT#−32768 to 32767 INT#0
Out Conversion
result
Output Conversion
result
DWORD#16#00000000
to FFFFFFFFF
DWORD#16#00000000
Boolean Bit strings Integers Durations
BOOL SAFEBOOL BYTE SAFEBYTE WORD SAFEWORD DWORD SAFEDWORD INT SAFEINT DINT SAFEDINT TIME SAFETIME
In OK OK
Out OK OK
Function
Additional Information
INT_TO_DWORD

Omron NX-SL series Specifications

General

Brand	Omron
Model	NX-SL series
Category	Control Unit
Language	English