Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual page 1338

CS-series Instruction Execution Times and Number of Steps
Instruction Mnemonic
SQUARE SQRT
ROOT
EXPONENT EXP
LOGARITHM LOG
EXPONEN- PWR
TIAL POWER
Floating Sym- LD, AND,
bol Compari- OR +=F
son
LD, AND,
OR +<>F
LD, AND,
OR +<F
LD, AND,
OR +<=F
LD, AND,
OR +>F
LD, AND,
OR +>=F
FLOATING- FSTR
POINT TO
ASCII
ASCII TO FVAL
FLOATING-
POINT
4-1-14 Double-precision Floating-point Instructions
Instruction Mnemonic
DOUBLE LD, AND,
SYMBOL OR +=D
COMPARI-
LD, AND,
SON
OR +<>D
LD, AND,
OR +<D
LD, AND,
OR +<=D
LD, AND,
OR +>D
LD, AND,
OR +>=D
DOUBLE FIXD
FLOATING TO
16-BIT
BINARY
DOUBLE FIXLD
FLOATING TO
32-BIT
BINARY
Code Length
(steps)
(See note.)
466 3
467 3
468 3
840 4
329 3
330
331
332
333
334
448 4
449 3
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
Code Length
(steps)
(See note.)
335 3
336
337
338
339
340
841 3
842 3
ON execution time ( s)
CPU-6@H CPU-4@H CPU-6@
19.0 19.3 28.1
65.9 66.2 96.7
12.8 13.1 17.4
125.4 126.0 181.7
6.6 8.3 ---
48.5 48.9 ---
21.1 21.3 ---
ON execution time ( s)
CPU-6@H CPU-4@H CPU-6@
8.5 10.3 ---
11.7 12.1 ---
11.6 12.1 ---
Section 4-1
Conditions
CPU-4@
28.1 ---
96.7 ---
17.4 ---
181.7 ---
--- ---
--- ---
--- ---
Conditions
CPU-4@
--- ---
--- ---
--- ---
1299