Mitsubishi MELSEC-A series - Page 449

APPENDICES
APP − 44
MELSEC-A
Table 2.1 Instruction Processing Time of Small Size, Compact CPUs (Continue)
Processing Time (µs)
AnS A1SJH/A1SH A2SH (S1)
Instruction Condition (Device)
R D R D R D
Unexecuted 1.0 2.3 0.33 2.0 0.32 1.9
Unchanged
(OFF → OFF)
1.0 2.3 0.33 2.0 0.32 1.9
Y
Executed
Changed (ON → OFF) 1.0 2.3 0.33 2.0 0.32 1.9
Unexecuted 1.0 1.0 0.33 0.33 0.32 0.25
Unchanged
(OFF → OFF)
1.0 1.0 0.33 0.33 0.32 0.25
M, L, S, B
Executed
Changed (ON → OFF) 1.0 1.0 0.33 0.33 0.32 0.25
Unexecuted 3.0 3.0 1.4 1.4 1.0 1.0
Special M
B
Executed 32 32 8.4 8.4 6.2 6.2
Unexecuted 3.6 3.0 1.4 1.4 1.0 1.0
OFF→OFF
8.5
OFF→OFF
8.4
F
Executed 296 283 73.2 75.3
ON→OFF
57.1
ON→OFF
57.1
Unexecuted 3.0 3.0 1.4 1.4 1.0 1.0
OFF→OFF
8.3
OFF→OFF
8.3
T, C
Executed 43 43 11.0 11.0
ON→OFF
9.0
ON→OFF
9.0
Unexecuted 3.0 3.0 1.4 1.4 1.0 1.0
D, W
A0, A1
V, Z
Executed 28 28 7.0 7.0 5.2 5.3
Unexecuted 3.0 3.0 1.4 1.6 1.0 1.0
RST
R
Executed 35 35 36.4 36.2 6.7 6.7
NOP  1.0 1.0 0.33 0.33 0.25 0.25
M9084 OFF 2150 2150 663.2 628.0 466.6 451.7
FEND
END
M9084 ON 2060 2060 636.0 602.4 451.3 436.1
Unexecuted 43 44 15.0 13.0 8.8 10.5
Y
Executed 39 41 14.0 11.9 8.0 9.7
Unexecuted 43 43 13.4 11.4 8.8 8.5
MC
M, L
B, F
Executed 39 39 12.2 10.3 8.0 7.7
MCR  26 26 5.4 7.3 5.2 6.8
R: Refresh mode, D: Direct mode