7.6.9 UNPACK_DWORD_TO_BIT

Function

Realize the disassembly and output of 1 DWORD input into 32 BOOLs

LD graphics

Parameter description

Interface Variables	Declaration	Type	Description
Out_BY	Var_Input	WORD	WORD input
BIT0	Var_Output	BOOL	Value input bit0 of WORD
BIT1	Var_Output	BOOL	Value input bit1 of WORD
BIT2	Var_Output	BOOL	Value input bit2 of WORD
BIT3	Var_Output	BOOL	Value input bit3 of WORD
BIT4	Var_Output	BOOL	Value input bit4 of WORD
BIT5	Var_Output	BOOL	Value input bit5 of WORD
BIT6	Var_Output	BOOL	Value input bit6 of WORD
BIT7	Var_Output	BOOL	Value input bit7 of WORD
BIT8	Var_Output	BOOL	Value input bit8 of WORD
BIT9	Var_Output	BOOL	Value input bit9 of WORD
BIT10	Var_Output	BOOL	Value input bit10 of WORD
BIT11	Var_Output	BOOL	Value input bit11 of WORD
BIT12	Var_Output	BOOL	Value input bit12 of WORD
BIT13	Var_Output	BOOL	Value input bit13 of WORD
BIT14	Var_Output	BOOL	Value input bit14 of WORD
BIT15	Var_Output	BOOL	Value input bit15 of WORD
BIT16	Var_Output	BOOL	Value input bit16 of WORD
BIT17	Var_Output	BOOL	Value input bit17 of WORD
BIT18	Var_Output	BOOL	Value input bit18 of WORD
BIT19	Var_Output	BOOL	Value input bit19 of WORD
BIT20	Var_Output	BOOL	Value input bit20 of WORD
BIT21	Var_Output	BOOL	Value input bit21 of WORD
BIT22	Var_Output	BOOL	Value input bit22 of WORD
BIT23	Var_Output	BOOL	Value input bit23 of WORD
BIT24	Var_Output	BOOL	Value input bit24 of WORD
BIT25	Var_Output	BOOL	Value input bit25 of WORD
BIT26	Var_Output	BOOL	Value input bit26 of WORD
BIT27	Var_Output	BOOL	Value input bit27 of WORD
BIT28	Var_Output	BOOL	Value input bit28 of WORD
BIT29	Var_Output	BOOL	Value input bit29 of WORD
BIT30	Var_Output	BOOL	Value input bit30 of WORD
BIT31	Var_Output	BOOL	Value input bit31 of WORD

Example

• LD sample animation is as follows:

• ST example is shown in the following code:

UNPACK_DWORD_TO_BIT(
    IN_DW:=IN1,
    BIT0=>bVar0,
    BIT1=>bVar1,
    BIT2=>bVar2,
    BIT3=>bVar3,
    BIT4=>bVar4,
    BIT5=>bVar5,
    BIT6=>bVar6,
    BIT7=>bVar7,
    BIT8=>bVar8,
    BIT9=>bVar9,
    BIT10=>bVar10,
    BIT11=>bVar11,
    BIT12=>bVar12,
    BIT13=>bVar13,
    BIT14=>bVar14,
    BIT15=>bVar15,
    BIT16=>bVar16,
    BIT17=>bVar17,
    BIT18=>bVar18,
    BIT19=>bVar19,
    BIT20=>bVar20,
    BIT21=>bVar21,
    BIT22=>bVar22,
    BIT23=>bVar23,
    BIT24=>bVar24,
    BIT25=>bVar25,
    BIT26=>bVar26,
    BIT27=>bVar27,
    BIT28=>bVar28,
    BIT29=>bVar29,
    BIT30=>bVar30,
    BIT31=>bVar31
);