Mitsubishi MELSEC Q Series

5.1 Type Conversion Functions
5.1.3
Bit type → word (unsigned)/16-bit string, double word (unsigned)/32-bit string type conversion
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5
APPLICATION FUNCTIONS
BOOL_TO_WORD(_E), BOOL_TO_DWORD(_E)
BOOL_TO_WORD(_E), BOOL_TO_DWORD(_E)
Operation Error
No operation error occurs in the execution of the BOOL_TO_WORD(_E) and
BOOL_TO_DWORD(_E) functions.
Program Example
(1) The program which converts bit type data input to into word (unsigned)/16-bit string type
data, and outputs the operation result from .
(a) Function without EN/ENO (BOOL_TO_WORD)
[Structured ladder]
[ST]
g_word1 := BOOL_TO_WORD (g_bool1);
(b) Function with EN/ENO (BOOL_TO_WORD_E)
[Structured ladder]
[ST]
g_bool3 := BOOL_TO_WORD_E(g_bool1, g_bool2, g_word1);
(2) The program which converts bit type data input to into double word (unsigned)/32-bit
string type data, and outputs the operation result from .
(a) Function without EN/ENO (BOOL_TO_DWORD)
[Structured ladder]
[ST]
g_dword1 := BOOL_TO_DWORD (g_bool1);
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