Omron CJ - INSTRUCTIONS - Page 1224

1186
CS/CJ/NSJ Series Instructions Reference Manual (W474)
4. Instruction Execution Times and Number of Steps
*1 The instruction execution time is greatly affected by the amount to data. This will
affect the cycle time. To reduce the effect on the cycle time, background execu-
tion can be specified.
SET RECORD
LOCATION
SETR 4 5.4 5.4 5.9 12.8 13.2 7.0 ---
GET RECORD
NUMBER
GETR 4 7.8 7.8 8.4 16.1 18.3 11.0 ---
DATA SEARCH SRCH 4 15.5 15.5 19.5 29.1 26.4 19.5 Searching for 1 word
2420 2420 3340 4410 3600 3340 Searching for
1,000 words
*1
SWAP BYTES SWAP 3 12.2 12.2 13.6 21.0 18.4 13.6 Swapping 1 word
1940 1940 2820 3650 3150 2820 Swapping
1,000 words
*1
FIND MAXI-
MUM
MAX 4 to 5 19.2 19.2 24.9 35.3 32.0 24.9 Number of values
being searched: 1
2390 2390 3360 4390 3570 3360 Number of values
being searched:
1,000
*1
FIND MINIMUM MIN 4 to 5 19.2 19.2 25.3 35.4 31.9 25.3 Number of values
being searched: 1
2390 2390 3330 4390 3580 3330 Number of values
being searched:
1,000
*1
SUM SUM 4 to 5 28.2 28.2 38.5 49.5 44.1 38.3 Adding 1 word
1420 1420 1950 2330 2110 1950 Adding
1,000 words
*1
FRAME
CHECKSUM
FCS 4 to 5 20.0 20.0 28.3 34.8 31.5 28.3 For 1-word table
length
1650 1650 2480 3110 2770 2480 For 1,000-word table
length
*1
STACK SIZE
READ
SNUM 3 6.0 6.0 6.3 12.1 13.7 --- ---
STACK DATA
READ
SREAD 4 8.0 8.0 8.4 18.1 20.6 --- ---
STACK DATA
OVERWRITE
SWRIT 4 7.2 7.2 7.6 16.9 18.8 --- ---
STACK DATA
INSERT
SINS 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 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
Length
(steps)
ON execution time (µs) Conditions
CJ1H
CPU6@
H-R
CJ1H
CPU6@
H
CJ1G
CPU4@
H
CJ1M
CPU12/
13/22/23
CJ1M
CPU11/
21
CJ1G
CPU4@