Filter
Top Products
25 Applied Instructions (Block Data Operation)
25.3 BKCMP=, >, <, < >, <=, >= / Block Data Compare
609
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
21
Applied Instructions
(Real Time
Clock Control)
22
Applied Instructions
(External Device)
23
Applied Instructions
(Extension
Function)
24
Applied Instructions
(Others)
25
Applied Instructions
(Block Data
Operation)
26
Applied Instructions
(Character
String Control)
27
Applied Instructions
(Data Operation 3)
28
Applied Instructions
(Data Comparison)
29
Applied Instructions
(Data Table
Operation)
30
Applied Instructions
(External Device
Communication)
25.3 BKCMP=, >, <, < >, <=, >= / Block Data Compare
Outline
These instructions compare block data in the comparison condition set in each instruction.
1. Format and operation, execution form
*1. Refer to "Cautions".
FX3U(C) FX3G(C) FX3S FX2N(C) FX1N(C) FX1S FXU/FX2C FX0N FX0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
*1
BKCMP= 16 bits Continuous -
BKCMP> 16 bits Continuous -
BKCMP< 16 bits Continuous -
BKCMP<> 16 bits Continuous -
BKCMP<= 16 bits Continuous -
BKCMP>= 16 bits Continuous -
BKCMP=P 16 bits Pulse -
BKCMP>P 16 bits Pulse -
BKCMP=
EN ENO
d
s1
s2
n
BKCMP>
EN ENO
d
s1
s2
n
BKCMP<
EN ENO
d
s1
s2
n
BKCMP<>
EN ENO
d
s1
s2
n
BKCMP<=
EN ENO
d
s1
s2
n
BKCMP>=
EN ENO
d
s1
s2
n
BKCMP=P
EN ENO
d
s1
s2
n
BKCMP>P
EN ENO
d
s1
s2
n