Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 547

Floating-point Math Instructions
514
LD connection
ON execution condition when
comparison result is true.
<F
AND connection
<F
OR connection
<F
ON execution condition when
comparison result is true.
Options
With the three input types and six symbols, there are 18 different possible
combinations.
Symbol
= (Equal)
< > (Not equal)
< (Less than)
<= (Less than or equal)
> (Greater than)
>= (Greater than or equal)
Summary of Input Comparison Instructions
The following table shows the function codes, mnemonics, names, and func-
tions of the 18 single-precision floating-point input comparison instructions.
(C1=S +1, S and C2=S
1 1
Code Mnemonic
329 LD=F LOAD FLOATING EQUAL
AND=F AND FLOATING EQUAL
OR=F OR FLOATING EQUAL
330 LD<>F LOAD FLOATING NOT EQUAL
AND<>F AND FLOATING NOT EQUAL
OR<>F OR FLOATING NOT EQUAL
331 LD<F LOAD FLOATING LESS THAN
AND<F AND FLOATING LESS THAN
OR<F OR FLOATING LESS THAN
332 LD<=F LOAD FLOATING LESS THAN OR EQUAL
AND<=F AND FLOATING LESS THAN OR EQUAL
OR<=F OR FLOATING LESS THAN OR EQUAL
ON execution condition when
comparison result is true.
Option (data format)
F: Single-precision floating-point data
+1, S .)
2 2
Name
Section 3-14
Function
True if
C1 = C2
True if
C1 C2
True if
C1 < C2
True if
C1 C2