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FX1S Datasheet, PDF (129/480 Pages) Mitsubishi Electric Semiconductor – FX1S
STL-ÈÍÑÒÐÓÊÖÈÈ
STL-ÐÀÇÂÅÒÂËÅÍÈß
5.4
5.4.1
STL-ÐÀÇÂÅÒÂËÅÍÈß
Ïðîãðàììèðóåìîå óïðàâëåíèå íà ÏÊ ñåìåéñòâà FX ìîãóò îáðàáàòûâàòü ðàçëè÷íûå, äðóã îò
äðóãà íåçàâèñèìûå ïðîöåññû ñîñòîÿíèé è ðàçâåòâëåíèÿ. Íóæíî ðàçëè÷àòü ïðîöåññû:
b Ïðîñòîé (ëèíåéíûé) ïðîöåññ
b Ñåëåêòèâíîå ðàçâåòâëåíèå
b Ïàðàëëåëüíîå (îäíîâðåìåííîå) ðàçâåòâëåíèå
b Ïåðåõîäíîå ðàçâåòâëåíèå
ÏÐÎÑÒÎÉ (ËÈÍÅÉÍÛÉ) ÏÐÎÖÅÑÑ
Ïðè ïðîñòîì ïðîöåññå øàãîâûå ñîñòîÿíèÿ îáðàáàòûâàþòñÿ ïîñëåäîâàòåëüíî (îäèí çà
äðóãèì). Ïîñëåäîâàòåëüíîñòü îáðàáîòêè îïðåäåëÿåòñÿ òîëüêî ïîëîæåíèåì øàãîâîãî
ñîñòîÿíèÿ â ïðîñòîì ïðîöåññå è áëàãîäàðÿ íåçàâèñèìîñòè îò àäðåñà øàãîâîãî ñîñòîÿíèÿ.
S 24
Y0
Ðèñ.5.12.
Ïðèìåð ïðîñòîãî ïðîöåññà
X0
S 25
Y2
X1
S 23
Y3
X2
S 22
Y1
X3
C000149C
X0
t
X1
t
X2
t
X3
t
Y0
t
Y1
t
Y2
t
Y3
t
S22
t
S23
t
S24
t
S25
t
Ðèñ.5.13. Âðåìåííàÿ äèàãðàììà ïðîñòîãî ïðîöåññà
C000115C
Ïðîãðàììèðîâàíèå FX1S/FX1N/FX2N/FX2NC
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