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FX1S Datasheet, PDF (242/480 Pages) Mitsubishi Electric Semiconductor – FX1S
ÂÛÑÎÊÎÑÊÎÐÎÑÒÍÛÅ ÈÍÑÒÐÓÊÖÈÈ
ÏÐÈÌÅÐ
X10
[S1+] [S2+] [D+]
SPD X0 K100 D0
ÏÐÈÊËÀÄÍÛÅ ÈÍÑÒÐÓÊÖÈÈ
Ðèñ. 6-96.
Ïðèìåð ïðîãðàììèðîâàíèÿ
SPD-èíñòðóêöèè
X10
X0
2
1
100ms
100
3
100ms
Ôîòîðåëå
ቢ: äåéñòâèòåëüíîå òåêóùåå íàáèðàåìîå çíà÷åíèå èìïóëüñîâ (D1)
ባ: íàêîïëåííîå çíà÷åíèå ñ÷åò÷èêà çà óñòàíîâëåííûé èíòåðâàë âðåìåíè (D0)
ቤ: îñòàþùååñÿ â (D2) âðåìÿ äî ïåðåäà÷è äàííûõ èç (D1) â (D0)
C000158C
 ïðèìåðå D1 ñ÷èòàåò êîëè÷åñòâî âêëþ÷åíèé Õ0. Ïîñëå 100 ìñ ðåçóëüòàò ñ÷åòà ñîõðàíÿåòñÿ â
D0.
D1 îòêëþ÷àåòñÿ è íà÷èíàåò âíîâü ñ÷åò âêëþ÷åíèé Õ0.
 D2 ñîîòâåòñòâåííî èçìåðÿåòñÿ îñòàâøååñÿ âðåìÿ.
Ñ ïîìîùüþ ýòîãî çíà÷åíèÿ ìîæíî îïðåäåëèòü ÷èñëî îáîðîòîâ ïðèâîäà.
N = 60 x D0 x 103 (îá/ìèí.)
nxt
n: èìïóëüñîâ íà îáîðîò
N: ñêîðîñòü
t: èíòåðâàë âðåìåíè (ìñ), êîòîðûé óêàçûâàåòñÿ â S2+
Ħ
6 – 100
MITSUBISHI ELECTRIC