Mitsubishi MELSEC Q Series Structured Programming Manual

5-38
5.1 Type Conversion Functions
5.1.12 Word (signed), double word (signed) type → double word (unsigned)/32-bit string type conversion
INT_TO_DWORD(_E), DINT_TO_DWORD(_E)
Operation Error
No operation error occurs in the execution of the INT_TO_DWORD(_E) and
DINT_TO_DWORD(_E) functions.
Program Example
(1) The program which converts word (signed) type data input to into double word
(unsigned)/32-bit string type data, and outputs the operation result from .
(a) Function without EN/ENO (INT_TO_DWORD)
[Structured ladder]
[ST]
g_dword1:= INT_TO_DWORD(g_int1);
(b) Function with EN/ENO (INT_TO_DWORD_E)
[Structured ladder]
[ST]
g_bool3 := INT_TO_DWORD_E(g_bool1, g_int1, g_dword1);
(2) The program which converts double word (signed) type data input to into double word
(unsigned)/32-bit string type data, and outputs the operation result from .
(a) Function without EN/ENO (DINT_TO_DWORD)
[Structured ladder]
[ST]
g_dword1:= DINT_TO_DWORD(g_dint1);
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Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English