Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

1346
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.
4-2-32 Task Control Instructions
4-2-33 Model Conversion Instructions (CPU Unit Ver. 3.0 or later only)
EXCHANG
E STRING
XCHG$ 665 3 60.6 60.6 87.2 99.0 105.2 95.3 Exchanging 1 char-
acter with 1 charac-
ter
CLEAR
STRING
CLR$ 666 2 23.8 23.8 36.0 37.8 42.0 36.8 Clearing 1 character
INSERT
INTO
STRING
INS$ 657 5 136.5 136.5 200.6 428.9 204.0 208.0 Inserting 1 charac-
ter after the first of 2
characters
String Com-
parison
Instructions
LD,
AND,
OR +=$
670 4 48.5 48.5 69.8 86.2 79.9 68.5 Comparing 1 char-
acter with 1 charac-
ter
LD,
AND,
OR
+<>$
671
LD,
AND,
OR +<$
672
LD,
AND,
OR +>$
674
LD,
AND,
OR
+>=$
675
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
TASK ON TKON 820 2 19.5 19.5 26.3 26.3 33.1 32.5 ---
TASK OFF TKOF 821 2 13.3 13.3 19.0 26.3 19.7 20.2 ---
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
BLOCK
TRANSFER
XFER
C
565 4 6.4 6.4 6.5 --- 33.1 31.1 Transferring 1
word
481.6 481.6 791.6 --- 3,056.1 2,821.1 Transferring
1,000 words
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