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FX1S Datasheet, PDF (294/480 Pages) Mitsubishi Electric Semiconductor – FX1S
ÈÍÑÒÐÓÊÖÈÈ ÂÂÎÄÀ/ÂÛÂÎÄÀ
ÑÏÅÖÈÀËÜÍÛÅ FNC-ÈÍÑÒÐÓÊÖÈÈ
ÏÐÈÌÅÐ
Ðèñ. 7-21.
X0
[S+] [D+]
Ïðèìåð ïðîãðàììèðîâàíèÿ PR-èíñòðóêöèè
PR D300 Y0
C000261C
Ðèñ. 7-22
Äèàãðàììà ïðèìåðà ïðîãðàììèðîâàíèÿ
X0
äëÿ âêëþ÷åíèÿ âõîäîâ/âûõîäîâ
Y0 – Y7
ABCD
T0
T0
T0
Y10
Y11
H
ÒÎ = âðåìÿ öèêëà (ñêàíà)
C000262C
 ðåãèñòðàõ äàííûõ D300...D303 íàõîäÿòñÿ ASCII-äàííûå ïðèìåðà ïðîãðàììèðîâàíèÿ ïî
ðèñóíêó 7.2.7. Ñîãëàñíî èíñòðóêöèè âûäàþòñÿ áóêâû “À”...“Í”.
 êà÷åñòâå âûõîäîâ èñïîëüçóþòñÿ Y0 (ìëàäøèé áèò) è äî Y7 (ñòàðøèé áèò), à òàêæå Y10
(ñòðîá-ñèãíàë) è Y11 (ôëàã âûïîëíåíèÿ).
ÔÎÐÌÀÒ ÂÛÂÎÄÀ
Åñëè Õ0 âî âðåìÿ ðàáîòû èíñòðóêöèè âûêëþ÷èòñÿ, òî ïåðåäà÷à äàííûõ ïðåêðàùàåòñÿ.
Ïðîöåññ íà÷èíàåòñÿ âíîâü, êàê òîëüêî Õ0 ñíîâà âêëþ÷èòñÿ.
Ħ
7 – 22
MITSUBISHI ELECTRIC