Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

1333
CJ-series Instruction Execution Times and Number of Steps Section 4-2
Note When a double-length operand is used, add 1 to the value shown in the length
column in the following table.
DATA
SEARCH
SRCH 181 4 15.5 15.5 19.5 19.5 29.1 26.4 Searching for 1
word
2.42
ms
2.42
ms
3.34
ms
3.34
ms
4.41
ms
3.60
ms
Searching for
1,000 words
SWAP BYTES SWAP 637 3 12.2 12.2 13.6 13.6 21.0 18.4 Swapping 1 word
1.94
ms
1.94
ms
2.82
ms
2.82
ms
3.65
ms
3.15
ms
Swapping 1,000
words
FIND MAXI-
MUM
MAX 182 4 19.2 19.2 24.9 24.9 35.3 32.0 Searching for 1
word
2.39
ms
2.39
ms
3.36
ms
3.36
ms
4.39
ms
3.57
ms
Searching for
1,000 words
FIND MINI-
MUM
MIN 183 4 19.2 19.2 25.3 25.3 35.4 31.9 Searching for 1
word
2.39
ms
2.39
ms
3.33
ms
3.33
ms
4.39
ms
3.58
ms
Searching for
1,000 words
SUM SUM 184 4 28.2 28.2 38.5 38.3 49.5 44.1 Adding 1 word
14.2
ms
1.42
ms
1.95
ms
1.95
ms
2.33
ms
2.11
ms
Adding 1,000
words
FRAME
CHECKSUM
FCS 180 4 20.0 20.0 28.3 28.3 34.8 31.5 For 1-word table
length
1.65
ms
1.65
ms
2.48
ms
2.48
ms
3.11
ms
2.77
ms
For 1,000-word
table length
STACK SIZE
READ
SNUM 638 3 6.0 6.0 6.3 --- 12.1 13.7 ---
STACK DATA
READ
SREA
D
639 4 8.0 8.0 8.4 --- 18.1 20.6 ---
STACK DATA
OVERWRITE
SWRIT 640 4 7.2 7.2 7.6 --- 16.9 18.8 ---
STACK DATA
INSERT
SINS 641 4 7.8 7.8 9.9 --- 18.2 20.5 ---
354.0 354.0 434.8 --- 730.7 732.0 For 1,000-word
table
STACK DATA
DELETE
SDEL 642 4 8.6 8.6 10.6 --- 19.3 22.0 ---
354.0 354.0 436.0 --- 732.0 744.0 For 1,000-word
table
Instruction Mne-
monic
Code Length
(steps)
(See
note.)
ON execution time (µs) Conditions
CPU6@
H-R
CPU6@
H
CPU4@
H
CPU4@ CJ1M
exclud-
ing
CPU11
/21
CJ1M
CPU11
/21