Double-Precision Floating-Point Instructions - Omron SYSMAC CS1D-PD Series Operation Manual

Instruction Execution Times and Number of Steps

9-5-14 Double-precision Floating-point Instructions

Instruction Mnemonic Code Length
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
16-BIT DBL
BINARY TO
DOUBLE
FLOATING
32-BIT DBLL
BINARY TO
DOUBLE
FLOATING
DOUBLE +D
FLOATING-
POINT ADD
−D
DOUBLE
FLOATING-
POINT SUB-
TRACT
DOUBLE *D
FLOATING-
POINT MUL-
TIPLY
DOUBLE /D
FLOATING-
POINT
DIVIDE
DOUBLE RADD
DEGREES
TO RADI-
ANS
DOUBLE DEGD
RADIANS
TO
DEGREES
DOUBLE SIND
SINE
390
(steps)
CPU6@HA
(See
(Duplex CPU)
note 1.)
335 3 7.3
336
337
338
339
340
841 3 9.1
842 3 9.1
843 3 8.0
844 3 7.8
845 4 10.0
846 4 9.8
847 4 11.6
848 4 14.8
849 3 16.0
850 3 11.5
851 3 34.1
Execution time (µs)
CPU6@H CPU@@SA CPU6@S
(Duplex CPU) (Single (Single
CPU)
8.5 6.9 8.5
11.7 8.9 11.7
11.6 8.8 11.6
9.9 8.0 9.9
9.8 7.0 9.8
11.2 10.0 11.2
11.2 9.8 11.2
12.0 10.1 12.0
23.5 14.8 23.5
27.4 16.0 27.4
11.2 11.5 11.2
45.4 34.1 45.4
Section 9-5
Conditions
CPU4@S
(Single
CPU) CPU)
10.3 ---
12.1 ---
12.1 ---
10.0 ---
10.0 ---
11.9 ---
11.9 ---
12.7 ---
24.2 ---
27.8 ---
11.9 ---
45.8 ---