Mitsubishi MELSEC-Q series Programming Manual page 118

S.SPI
Set Data
Block diagram
The processing block diagram of the S.SPI instruction is shown below.
(The numerals (1) to (7) in the diagram indicate the order of the processing.)
RL, RH
E1
(1)
E2
SV setting
(When used)
processing
ST
STHT
(6)
Loop
stop
judgment
SPA
MODE
ERRI∩DVLI
DVLA
116
DV
(2) (3)
Gain Kp
Tracking
operation
processing
processing
(7)
Operating time
Operating
time monitor
RUN(SPA=0)
STOP(SPA=1)
(6)
Loop stop
MAN
processing
GW,
P, I
GG
(4) (5)
SPI operation
Hold time
BW=0
BW=0
OFF
DVL, DVLS
Deviation
check
AND
BW
BB1