Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

1301
CS-series Instruction Execution Times and Number of Steps Section 4-1
4-1-15 Table Data Processing Instructions
Instruction Mnemonic Code Length
(steps)
(See note.)
ON execution time (µs) Conditions
CPU-6@HCPU-4@HCPU-6@ CPU-4@
SET STACK SSET 630 3 8.0 8.3 8.5 8.5 Designating 5
words in stack
area
231.6 251.8 276.8 276.8 Designating
1,000 words in
stack area
PUSH ONTO
STACK
PUSH 632 3 6.5 8.6 9.1 9.1 ---
FIRST IN
FIRST OUT
FIFO 633 3 6.9 8.9 10.6 10.6 Designating 5
words in stack
area
352.6 434.3 1.13 ms 1.13 ms Designating
1,000 words in
stack area
LAST IN
FIRST OUT
LIFO 634 3 7.0 9.0 9.9 9.9 ---
DIMENSION
RECORD
TABLE
DIM 631 5 15.2 21.6 142.1 142.1 ---
SET RECORD
LOCATION
SETR 635 4 5.4 5.9 7.0 7.0 ---
GET
RECORD
NUMBER
GETR 636 4 7.8 8.4 11.0 11.0 ---
DATA
SEARCH
SRCH 181 4 15.5 19.5 19.5 19.5 Searching for 1
word
2.42 ms 3.34 ms 3.34 ms 3.34 ms Searching for
1,000 words
SWAP BYTES SWAP 637 3 12.2 13.6 13.6 13.6 Swapping 1
word
1.94 ms 2.82 ms 2.82 ms 2.82 ms Swapping 1,000
words
FIND MAXI-
MUM
MAX 182 4 19.2 24.9 24.9 24.9 Searching for 1
word
2.39 ms 3.36 ms 3.36 ms 3.36 ms Searching for
1,000 words
FIND MINI-
MUM
MIN 183 4 19.2 25.3 25.3 25.3 Searching for 1
word
2.39 ms 3.33 ms 3.33 ms 3.33 ms Searching for
1,000 words
SUM SUM 184 4 28.2 38.5 38.5 38.3 Adding 1 word
1.42 ms 1.95 ms 1.95 ms 1.95 ms Adding 1,000
words
FRAME
CHECKSUM
FCS 180 4 20.0 28.3 28.3 28.3 For 1-word table
length
1.65 ms 2.48 ms 2.48 ms 2.48 ms For 1,000-word
table length
STACK SIZE
READ
SNUM 638 3 6.0 6.3 --- --- ---
STACK DATA
READ
SREAD 639 4 8.0 8.4 --- --- ---
STACK DATA
OVERWRITE
SWRIT 640 4 7.2 7.6 --- --- ---