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Êîíòàêò Ôóíêöèÿ
5
Ðåæèì êîììóíèêàöèîííîãî îáìåíà (ñìîòðè ïðèìå÷àíèå).
6
Îáà êîíòàêòà â ïîëîæåíèè OFF: Ïåðåäà÷à ïðîèçâîäèòñÿ âñåãäà.
5 OFF/6 ON: Ïåðåäà÷à ïðîèçâîäèòñÿ, êîãäà íà êîíòàêòå CS ïîðòà
RS-232C âûñîêèé óðîâåíü.
5 ON/6 OFF: Ïåðåäà÷à ïðîèçâîäèòñÿ, êîãäà íà êîíòàêòå CS ïîðòà
RS-232C's íèçêèé óðîâåíü.
Ïðèìå÷àíèå:
1. Ïðè ïîäêëþ÷åíèè ê Ìîäóëþ öåíòðàëüíîãî ïðîöåññîðà ñåðèè CS óñòàíîâèòå êîíòàêò 5 â
ïîëîæåíèå OFF, à êîíòàêò 6 â ïîëîæåíèå ON.
Ïðèìåð ïîäêëþ÷åíèÿ Ïðîãðàììèðóåìîãî òåðìèíàëà (PT)
Íåïîñðåäñòâåííîå ñîåäèíåíèå ïîðòîâ RS-232C
Ïîäêëþ÷åíèå ê ðåçåðâíîìó è àêòèâíîìó Ìîäóëÿì öåíòðàëüíîãî ïðîöåññîðà â Äóïëåêñíîì ðåæèìå äëÿ
ïðîäîëæèòåëüíîãî âûïîëíåíèÿ îïåðàöèé ñ ïåðåêëþ÷åíèåì â Ñèìïëåêñíûé ðåæèì âûïîëíåíèÿ îïåðà-
öèé
Ïðîãðàììèðóåìûé òåðìèíàë
NS-AL002 ñåðèè NS
RS-422A/485
Ïîäêëþ÷åíèå ê ïîðòó RS-232C â Ìîäóëå öåíòðàëüíîãî ïðîöåññîðà
Ïðåîáðàçîâàòåëè CJ1W-CIF11
ïîäêëþ÷àþòñÿ ê îáîèì Ìîäóëÿì
öåíòðàëüíîãî ïðîöåññîðà
D
(àêòèâíîìó è ðåçåðâíîìó)
P
L
CJ1W-CIF11 (ïðåîáðàçîâàòåëü
RS-232C/RS-422A/485)
– 482 –
Ïðèëîæåíèå E
Óñòàíîâêà ïî óìîë÷àíèþ
ON
OFF
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