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Appendix 1OPERATION PROCESSING TIME
Appendix 1.5Operation Processing Time of LCPU
Remark
For the instructions for which a leading edge instruction ( P) is not described, the processing time is the same as an ON
execution instruction.
MOVP instruction, WANDP instruction etc.
(2) Table of the time to be added when file register, extended data register, and extended link register are used
(a) When using L02CPU, L26CPU-BT, L02CPU-P, L26CPU-PBT.
(3) Table of the time to be added when F/T(ST)/C device is used in OUT/SET/RST instruction
(a) When using L02CPU, L26CPU-BT, L02CPU-P, L26CPU-PBT.
Category Instruction Condition (Device)
Processing Time (µs)
L02CPU, L02CPU-P L26CPU-BT, L26CPU-PBT
Min. Max. Min. Max.
Application
instruction
FOR ––
1.300 3.200 0.870 2.100
CALL Pn
Internal file pointer
2.600 4.000 2.300 3.600
Common pointer
4.600 13.500 3.200 4.900
CALL Pn to
––
31.200 36.000 26.100 29.300
Device name Data
Device
Specification
Location
Processing Time (µs)
L02CPU,
L02CPU-P
L26CPU-BT,
L26CPU-PBT
File register (R)
When standard RAM is used
Bit
Source
0.100 0.048
Destination
0.220 0.038
Word
Source
0.100 0.048
Destination
0.100 0.038
Double word
Source
0.200 0.095
Destination
0.200 0.086
File register (ZR),
Extended data register (D),
Extended link register (W)
When standard RAM is used
Bit
Source
0.140 0.057
Destination
0.280 0.048
Word
Source
0.140 0.057
Destination
0.140 0.048
Double word
Source
0.240 0.105
Destination
0.240 0.095
Instruction name Device name Condition
Processing Time (µs)
L02CPU,
L02CPU-P
L26CPU-BT,
L26CPU-PBT
OUT
F
When not executed
2.000 1.570
When executed
When displayed
53.100 38.090
Display completed
53.000 37.980
T(ST), C
When not executed
0.120 0.030
When executed
After time up
0.120 0.030
When added
0.120 0.030
SET F
When not executed
0.040 0.010
When executed
When displayed
52.000 40.600
Display completed
43.600 37.900
RST
F
When not executed
0.040 0.010
When executed
When displayed
45.700 36.600
Display completed
19.000 16.190
T(ST), C
When not executed
0.120 0.030
When executed
0.120 0.030
S1
S5
Example
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