Bit Type Boolean Functions; Logical Product - Mitsubishi Electric MELSEC Q Series Programming Manual

6 IEC FUNCTIONS

6.7 Bit Type Boolean Functions

6.7.1 Logical product

The logical product of the specified multiple data is operated.
Function definition
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AND_E
BOOL AND_E( BOOL EN, ANY_BIT S1, ANY_BIT S2,...., ANY_BIT Sn, ANY_BIT
D1 );
Argument
Argument Name IN/OUT
EN IN
S1 to Sn IN
D1 OUT
Return value
Return Value
BOOL Execution condition
Example of use
Argument Type
BOOL b_result := AND_E( b_select,
b_data1, b_data2, b_data3,
b_data4 );
Word device b_result := AND_E( b_select,
d0, d1, d2, d3 );
Execution condition (Function is executed only when the result is TRUE)
Data to be ANDed
AND operation result
ST Program Conversion Result
LD
AND
AND
OUT
LD
AND
SET
LD
ANI
RST
LD
OUT
LD
WAND
WAND
LD
OUT
For the usable data type, refer to "3.2.2 About ANY type".
Description
Description
Used Instruction
b_data1 LD,AND,OUT,SET,
ANI,RST
b_data2
b_data3
M8191
b_select
M8191
b_data4
b_select
M8191
b_data4
b_select
b_result
b_select LD, WAND, OUT
D0 D1
D10239
D10239 D2
D3
b_select
b_result
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