FX1S Datasheet, PDF (374/480 Pages) Mitsubishi Electric Semiconductor – FX1S

ÎÁÌÅÍ ÄÀÍÍÛÌÈ Ñ ÀÍÀËÎÃÎÂÛÌÈ ÌÎÄÓËßÌÈ
ÑÏÅÖÈÀËÜÍÛÅ FNC-ÈÍÑÒÐÓÊÖÈÈ
7.9.2
ÇÀÏÈÑÜ ÀÍÀËÎÃÎÂÛÕ ÂÛÕÎÄÍÛÕ ÇÍÀ×ÅÍÈÉ (WR3A)
WR3A
FNC 177
WR3A (n1+) (n2+) (S+)
Çàïèñü àíàëîãîâûõ âûõîäíûõ çíà÷åíèé
CPU
FX1S
FX1N
FX2N FX2NC
©
©
©
n1+
n2+
S+
Èìï. èíñòðóêöèÿ(P) Îáðàáîòêà Øàãè ïðîãðàììû
16 Bit 32 Bit
K, H, KnX, KnY, KnM, KnS, T, C, D, V, KnY, KnM, KnS,
Z
T, C, D, V, Z
WR3A
7
©
ÓKÀÇÀÍÈÅ
ÏÐÈÌÅÐ
ÔÓÍÊÖÈß
Çàïèñü àíàëîãîâûõ âûõîäíûõ çíà÷åíèé â àíàëîãîâûé ìîäóëü FX0N-3A è FX2N-2DA
ÎÏÈÑÀÍÈÅ
b  (n1+) óêàçûâàåòñÿ àäðåñ ñïåöèàëüíîãî ìîäóëÿ (Ê0 äî Ê7).
b Àíàëîãîâîå âûõîäíîå çíà÷åíèå â (S+) ïåðåäàåòñÿ âûõîäíîìó êàíàëó (òîëüêî Ê1), óêà-
çàííîìó â (n2+).
Ìîäóëü FX0N-3A: K1 = Êàíàë 1; çíà÷åíèå â (S+) = 0 ... 255 (8 áèò)
Ìîäóëü FX2N-2AD: K21 = Êàíàë 1, K22 = Êàíàë 2; çíà÷åíèå â (S+) = 0 ... 4095 (12 áèò)
Ïåðåä ïåðåäà÷åé âûõîäíîãî çíà÷åíèÿ äîëæíà áûòü óñòàíîâëåíà âûõîäíàÿ õàðàêòåðèñòèêà
àíàëîãîâîãî ìîäóëÿ. Ïîäðîáíûå óêàçàíèÿ ýòîé ïðîöåäóðû íàõîäÿòñÿ â ðóêîâîäñòâå ïî
îáñëóæèâàíèþ àíàëîãîâî ìîäóëÿ.
ÏÊ ñåðèè FX1N ìîãóò îáìåíèâàòüñÿ òîëüêî ñ ìîäóëÿìè FX0N-3A.
WR3A-èíñòðóêöèÿ
X0
[n1+] [n2+] [S+]
WR3A K0 K1 D2
Ðèñ. 7-90.
Ïðèìåð ïðîãðàììèðîâàíèÿ
WR3A-èíñòðóêöèè
C000408C
Ñîäåðæàíèå ðåãèñòðà D2 ïåðåäàåòñÿ äëÿ âûäà÷è åãî êàê àíàëîãîâîãî çíà÷åíèÿ ê
àíàëîãîâîìó ìîäóëþ ñ àäðåñîì 0.
Ħ
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MITSUBISHI ELECTRIC