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FX1S Datasheet, PDF (405/480 Pages) Mitsubishi Electric Semiconductor – FX1S
ÑÏÅÖÈÀËÜÍÛÅ ÔÓÍÊÖÈÈ ÐÀÁÎÒÀ Ñ ÏÎÑÒÎßÍÍÛÌ ÂÐÅÌÅÍÅÌ ÖÈÊËÀ ÏÐÎÃÐÀÌÌÛ (ÑÊÀÍÎÌ)
8.2 ÐÀÁÎÒÀ Ñ ÏÎÑÒÎßÍÍÛÌ ÂÐÅÌÅÍÅÌ ÖÈÊËÀ
ÏÐÎÃÐÀÌÌÛ (ÑÊÀÍÎÌ)
ÏÊ ñåðèè FX ìîãóò ðàáîòàòü ñ ïîñòîÿííûì âðåìåíåì öèêëà ïðîãðàììû íåçàâèñèìî îò ñàìîé
ïðîãðàììû ÏÊ. Ýòî íåîáõîäèìî, íàïðèìåð, ïðè ïðèìåíåíèè RAMP-èíñòðóêöèè.
×òîáû ïîëó÷èòü ïîñòîÿííîå âðåìÿ öèêëà ïðîãðàììû, â ïðîãðàììó ÏÊ äîëæåí áûòü âêëþ÷åí
ñïåöèàëüíûé ìåðêåð Ì8039. Âðåìÿ öèêëà ïðîãðàììû ìîæåò óñòàíàâëèâàòüñÿ, íà÷èíàÿ îò 1
ìñ. Âûáðàííîå âðåìÿ ñêàíà äîëæíî áûòü çàïèñàíî â ðåãèñòð äàííûõ D8039. Âûáåðèòå âðåìÿ
ñêàíà áîëüøå ÷åì ñðåäíåå çíà÷åíèå ñêàíà ïðîãðàììû. Ñðåäíåå çíà÷åíèå âðåìåíè ñêàíà
ïðîãðàììû õðàíèòñÿ â ÏÊ àâòîìàòè÷åñêè â ðåãèñòðå äàííûõ D8010.
M8002
MOV K250 D8039
Ðèñ. 8-3.
Îïðåäåëåíèå ïîñòîÿííîãî âðåìåíè öèêëà
ïðîãðàììû çíà÷åíèåì 250 ìñ â ðåãèñòðå
äàííûõ D8039
M8039
C000194C
Ïðîãðàììèðîâàíèå FX1S/FX1N/FX2N/FX2NC
8–3