User`s manual

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MELSEC-Q
8 I/O CONTROL INSTRUCTIONS
Block diagram
The processing block diagram of the S.OUT2 instruction is shown below.
(The numerals (1) to (4) in the diagram indicate the order of the processing.)
E1
BW
BB2
BB3
BB1
NMAX, NMIN
RUN(SPA 0)
STOP(SPA 1)
MAN
AND
AND
OR
BB4
AND
MV
MH, ML, DML
MODE
SPA
MHA
MLA
DMLA
AUT or like
MAN or like
(1) (2) (3)
(4)
(4)
ERRI MHI
ERRI MLI
ERRI DMLI
Mode
judgment
Change rate,
upper/lower
limiter
Output
conversion
processing
Loop
stop
judgment
Alarm clear
processing
Loop stop
processing
Upper limit alarm
Lower limit alarm
Change rate alarm
All OFF
All OFF
Last BW