Instruction Processing Time Of Small Size, Compact Cpus - Mitsubishi MELSEC-A Series Programming Manual

APPENDICES
Appendix 2.1 Instruction Processing Time of Small Size, Compact CPUs
Table 2.1 Instruction Processing Time of Small Size, Compact CPUs
Instruction
LD, LDI,
X
AND, ANI,
Y, M, L, B, F, T, C
OR, ORI
ANB
ORB
Y
L, S, B
M (other than
special M)
Special M
Unexecuted
F
Executed
Instruction execution time
OUT
Processing
time at the
T
execution
of END
instruction
Instruction execution time
Processing
time at the
C
execution
of END
instruction
Unexecuted
Y
Executed
Unexecuted
M, L, S, B
SET Executed
Unexecuted
Special M
B
Executed
Unexecuted
F
Executed
(1) Sequence instructions
Condition (Device)

Unchanged
(OFF → OFF, ON → ON)
Changed (OFF → ON, ON → OFF)
Unchanged
(OFF → OFF, ON → ON)
Changed (OFF → ON, ON → OFF)
Unexecuted
After time out
Exe-
cuted
Added
Unexecuted
Uncounted
After count out
Exe-
ciuted
Counted
Unchanged (ON → ON)
Changed (OFF → ON)
Unchanged (ON → ON)
Changed (OFF → ON)
AnS
R D
1.0 2.3
1.0 1.0
1.0 1.0
1.0 2.3
1.0 2.3
1.0 1.0
1.0 1.0
37 37
62 61
270 267
1.0 1.0
0 0
11 11
K 24 24
D 30 30
1.0 1.0
0 0
0 0
0 0
K 25 25
D 30 30
1.0 2.3
1.0 2.3
1.0 2.3
1.0 1.0
1.0 1.0
1.0 1.0
3.0 3.0
32.0 32.0
2.7 3.2
232 237
APP − 42
MELSEC-A
Processing Time (µs)
A1SJH/A1SH
R D
0.33 2.1 0.25
0.33 0.33 0.25
0.33 0.33 0.25
0.33 2.2 0.25
0.33 2.2 0.25
0.33 0.33 0.25
0.33 0.33 0.25
9.6 9.5 7.2
16.5 16.7 12.3
69.5 84.4 52.2
0.33 0.33 0.25
0 0
7.2 9.6 20.0
12.0 12.8 22.0
21.6 24.0 24.0
0.33 0.33 0.25
0 0
0 0
0 0
0.8 0.8 12.0
7.2 10.4 15.2
0.33 2.1 0.25
0.33 2.1 0.25
0.33 2.1 0.25
0.33 0.33 0.25
0.33 0.33 0.25
0.33 0.33 0.25
0.9 1.0 1.0
7.9 8.3 6.2
0.9 1.4 1.0
62.0 61.5 46.1
R: Refresh mode, D: Direct mode
A2SH (S1)
R D
1.9
0.25
0.25
1.9
1.9
0.25
0.25
7.2
12.3
52.2
0.25
0 0
18.0
22.0
23.6
0.25
0 0
0 0
0 0
12.8
12.0
1.9
1.9
1.9
0.25
0.25
0.25
1.0
6.2
1.0
46.1