Mitsubishi Electric MELSEC FX Series - 7.19 Block Data Operation; 7.19.1 BK+

7 Applied Instructions
7.19 Block Data Operation
614
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
7.19 Block Data Operation
7.19.1 BK+
Outline
This instruction adds binary block data.
1. Format and operation, execution form
2. Set data
FX3U(C) FX3G FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder ST
BK+ 16 bits Continuous BK+(EN,s1,s2,n,d);
BK+P 16 bits Pulse BK+P(EN,s1,s2,n,d);
DBK+ 32 bits Continuous DBK+(EN,s1,s2,n,d);
DBKP+P 32 bits Pulse DBK+P(EN,s1,s2,n,d);
Variable Description
Data type
16-bit
operation
32-bit
operation
Input
variable
EN Execution condition Bit
Head device storing addition data ANY16 ANY32
Added constant or head device storing addition data ANY16 ANY32
Number of pieces of data Bit
Output
variable
ENO Execution state ANY16 ANY32
Head device storing operation result ANY16 ANY32
BK+
EN ENO
d
s1
s2
n
BK+P
EN ENO
d
s1
s2
n
DBK+
EN ENO
d
s1
s2
n
DBK+P
EN ENO
d
s1
s2
n