Block Data Logical Product; Logical Sum (2 Devices) - Mitsubishi MELSEC-q Programming Manual

5 MELSEC FUNCTIONS

5.10.5 Block data logical product

n points of 16-bit data, starting at the specified two devices, are ANDed bit by bit.
Function definition

5.10.6 Logical sum (2 devices)

The specified two BIN 16-bit data are ORed bit by bit.
Function definition
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BKAND_M
BOOL BKAND_M (BOOL EN, ANY16 S1, ANY16 S2, ANY16 n, ANY16 D);
Argument Name
EN
S1
S2
n
D
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the data of the number of points
(* stored in D0, starting at D100, and the data of the number of points stored
(* in D0, starting at D200, are ANDed, and the result is stored into D1000
(* and later.
BKAND_M (X0, D100, D200, D0, D1000);
Corresponding MELSEC command
BKAND (Block logical product)
WOR_M
BOOL WOR_M (BOOL EN, ANY16 S1, ANY16 D);
Argument Name
EN
S1
D
Remarks: For bit devices, the bits greater than in the digit specification are
processed as "0 (zero)".
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the data in D10 and D20 are ORed, *)
(* and the result is stored into D10.
WOR_M (X0, D10, D20);
Corresponding MELSEC command
WOR (16-bit data logical sum)
IN/OUT
Execution condition (Function is executed only when
IN
the result is TRUE)
IN Data to be ANDed, operation result (BIN 16-bit data)
IN Data to AND (BIN 16-bit data)
IN Number of data to be processed (BIN 16-bit data)
OUT Operation result (BIN 16-bit data)
IN/OUT
Execution condition (Function is executed only when
IN
the result is TRUE))
IN Data to OR (BIN 16-bit data)
IN/OUT Data to be ORed, operation result (BIN 16-bit data)
For the usable data type, refer to "3.2.2
About ANY type".
Description
Description
Description
Description
*)
*)
*)
*)
*)
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