32-Bit Bin Increment; 32-Bit Bin Decrement - Mitsubishi Electric MELSEC Q Series Programming Manual

5 MELSEC FUNCTIONS

5.5.19 32-bit BIN increment

The specified BIN 32-bit data is incremented (by 1).
Function definition

5.5.20 32-bit BIN decrement

The specified BIN 32-bit data is decremented (by 1).
Function definition
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DINC_M
BOOL DINC_M (BOOL EN, ANY32 D);
Argument Name
EN
D
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the data stored in dwData1 is
(* incremented by 1.
DINC_M (X0, dwData1);
Corresponding MELSEC command
DINC (BIN 32-bit increment)
DDEC_M
BOOL DDEC_M (BOOL EN, ANY32 D);
Argument Name
EN
D
Return Value
BOOL Execution condition
Example of use
(* When execution condition X0 turns ON, the data stored in dwData1 is
(* decremented by 1.
DDEC_M (X0, dwData1);
Corresponding MELSEC command
DDEC (BIN 32-bit decrement)
IN/OUT
Execution condition (Function is executed only when the
IN
result is TRUE)
IN/OUT Increment data, incrementing result (BIN 32-bit data)
IN/OUT
Execution condition (Function is executed only when the
IN
result is TRUE)
Decrement data, decrementing result (BIN 32-bit data)
IN/OUT
For the usable data type, refer to "3.2.2
About ANY type".
Description
Description
Description
Description
*)
*)
*)
*)
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