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28 Applied Instructions (Data Comparison)
28.3 OR=, >, <, < >, <=, >= / Data Comparison
675
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)
28.3 OR=, >, <, < >, <=, >= / Data Comparison
Outline
These instructions compare numeric values, and set a contact to ON when the condition agrees.
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
OR= 16 bits Continuous -
OR> 16 bits Continuous -
OR< 16 bits Continuous -
OR<> 16 bits Continuous -
OR<= 16 bits Continuous -
OR>= 16 bits Continuous -
ORD= 32 bits Continuous -
OR=
EN
s1
s2
ENO
OR>
EN
s1
s2
ENO
OR<
EN
s1
s2
ENO
OR<>
EN
s1
s2
ENO
OR<=
EN
s1
s2
ENO
OR>=
EN
s1
s2
ENO
ORD=
EN
s1
s2
ENO