User`s manual

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MELSEC-Q
9 CONTROL OPERATION INSTRUCTIONS
Block diagram
The processing block diagram of the S.ONF2 instruction is shown below.
(The numerals (1) to (7) in the diagram indicate the order of the processing.)
RUN(SPA 0)
E2
BW
MAN
MODE
SPA
CT
E1
MV
HSORL, RH
BB1
DV
MAN, CMB, CMV, LCM
Other than MAN, CMB, CMV, LCM
(1) (2) (3) (4)
(5)
(6)
(6)
(7)
STOP(SPA 1)
Loop
stop
judgment
Loop stop
processing
Last BW
SV setting
processing
Tracking
processing
Control cycle
judgment
When in control
cycle
When not in control
cycle
MV
compensation
MV output
2-position
ON/OFF
control
(When
used)
Mode
judgment