APPENDICES
APP − 83
MELSEC-A
Table 2.7 Instruction Processing Time of QCPU-A (A Mode) (Continue)
Instruction Processing Time (µs)
Instruction Condition (Device)
QnCPU-A QnHCPU-A
At no execution 0.561 0.242
Y
At execution 1.75 0.755
At no execution 0.561 0.242
SFT
SFTP
M, L, B, F
At execution 1.75 0.755
MPS 0.079 0.034
MRD 0.079 0.034
MPP 0.079 0.034
Without index qualification 2.72 1.17
CJ
With index qualification 2.72 1.17
Without index qualification 2.72 1.17
SCJ
With index qualification 2.72 1.17
JMP 2.72 1.17
Without index qualification 6.81 2.93
CALL
With index qualification 6.81 2.93
Without index qualification 6.81 2.93
CALLP
With index qualification 6.81 2.93
RET 2.79 1.20
EI 1.19 0.514
DI 1.27 0.548
IRET 1.36 0.586
Without index qualification
SUB
With index qualification
Without index qualification
SUBP
With index qualification
When M9084 is OFF
CHG
When M9084 is ON
FOR 2.31 0.997
NEXT 3.19 1.38
STOP
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