Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual page 110

Instruction Functions
Instruction Symbol/Operand
Mnemonic
Code
FLOATING SYM-
Using LD:
BOL COMPARI-
SON (CS1-H,
Symbol, option
CJ1-H, CJ1M, or
S1
CS1D only)
S2
LD, AND. or OR
+
Using AND:
=F (329),
Symbol, option
<>F (330),
S1
<F (331),
<=F (332),
S2
>F (333),
Using OR:
or >=F (334)
Symbol, option
S1
S2
S1: Comparison data 1
S2: Comparison data 2
FLOATING-
POINT TO ASCII
FSTR(448)
(CS1-H, CJ1-H,
CJ1M, or CS1D
only)
FSTR
@FSTR
448
S: 1st source
word
C: Control word
D: Destination
word
ASCII TO FLOAT-
ING-POINT (CS1- FVAL(449)
H, CJ1-H, CJ1M,
S
or CS1D only)
FVAL
D
@FVAL
449
S: Source word
D: 1st destination
word
MOVE FLOAT-
MOVF(469)
ING-POINT
(SINGLE)
(CJ1-H-R only)
MOVF
@MOVF
S: First source
469
word
D: First destination
word
70
Compares the specified single-precision data (32 bits) or constants
and creates an ON execution condition if the comparison result is true.
Three kinds of symbols can be used with the floating-point symbol
comparison instructions: LD (Load), AND, and OR.
Converts the specified single-precision floating-point data (32-bit deci-
mal-point or exponential format) to text string data (ASCII) and outputs
the result to the destination word.
S
C
D
Converts the specified text string (ASCII) representation of single-pre-
cision floating-point data (decimal-point or exponential format) to 32-bit
single-precision floating-point data and outputs the result to the desti-
nation words.
Transfers the specified 32-bit floating-point number to the destination
words.
S
S+1
D
D+1 D
Function
S
Section 2-2
Location Page
Execution
condition
LD: 636
Not required
AND or OR:
Required
Output 640
required
Output 645
required
Output 649
required