TAU-PCI-E1 ADAPTER
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Copyright © 1996-2003 Cronyx6
Óñòàíîâêà àäàïòåðà
Âíèìàíèå! Èíòåðôåéñû V.35, RS-232, RS-530,
X.21 íå èìåþò ãàëüâàíè÷åñêîé ðàçâÿçêè. ×òî-
áû èñêëþ÷èòü âîçìîæíîñòü âûõîäà èç ñòðîÿ
ìóëüòèïëåêñîðà è êîììóíèêàöèîííîãî îáîðó-
äîâàíèÿ, óáåäèòåñü, ÷òî êîðïóñà êîììóíèêà-
öèîííîãî îáîðóäîâàíèÿ è êîìïüþòåðà íàäåæ-
íî ñîåäèíåíû ìåæäó ñîáîé ÷åðåç ðîçåòêè ñ çà-
çåìëåíèåì èëè îòäåëüíûì ïðîâîäîì, è ìåæ-
äó íèìè íåò çàìåòíîé ðàçíîñòè ïîòåíöèàëîâ.
Ïðîâåðüòå òàêæå, ÷òî èñòî÷íèê ïèòàíèÿ Âà-
øåãî êîìïüþòåðà èìååò äîñòàòî÷íûé ðåçåðâ
ìîùíîñòè äëÿ óñòàíîâêè äîïîëíèòåëüíîé
ïëàòû.
• Óáåäèòåñü, ÷òî êîìïüþòåð âûêëþ÷åí!
• Ñíèìèòå êðûøêó ñèñòåìíîãî áëîêà, îïðå-
äåëèòå ñâîáîäíûé ñëîò PCI è äåìîíòèðóé-
òå îòíîñÿùóþñÿ ê íåìó çàãëóøêó íà òûëü-
íîé ñòîðîíå øàññè.
• Ïåðåä òåì, êàê âñòàâèòü ìóëüòèïëåêñîð â
êîìïüþòåð, äëÿ êàæäîãî êàíàëà óñòàíîâè-
òå â íóæíîå ïîëîæåíèå ïåðåìû÷êè âûáî-
ðà òèïà ëèíèè E1 (ñì. Ïðèëîæåíèå).
• Âñòàâüòå ìóëüòèïëåêñîð â ðàçúåì äî óïîðà
è çàêðåïèòå åãî âèíòîì ê òûëüíîé ñòîðî-
íå øàññè.
• Äëÿ ìîäåëè Tau-PCI4-E1: âûáåðèòå åùå
îäèí ñâîáîäíûé ñëîò, äåìîíòèðóéòå çàã-
ëóøêó, âñòàâüòå ïëàòó ðàñøèðèòåëÿ â
ðàçúåì. Óáåäèòåñü, ÷òî ïëàòà íå êàñàåòñÿ
äðóãèõ ñîñòàâíûõ ÷àñòåé êîìïüþòåðà è çàê-
ðåïèòå åå âèíòîì. Ñîåäèíèòå îñíîâíóþ
ïëàòó è ðàñøèðèòåëü øëåéôîì.
• Óñòàíîâèòå íà ìåñòî êðûøêó ñèñòåìíîãî
áëîêà.
• Ïðèïàÿéòå ëèíèè E1 ê ðàçúåìó HDB-26,
êîòîðûé âõîäèò â êîìïëåêò ïîñòàâêè. Ïå-
ðå÷åíü ñèãíàëîâ íà êîíòàêòàõ ðàçúåìà äà-
åòñÿ â Ïðèëîæåíèè. Ïðè ïàéêå ïîëüçóé-
òåñü ñóõèì ôëþñîì, ÷òîáû íå äîïóñòèòü
çàãðÿçíåíèÿ êîíòàêòîâ.
Adapter Installation
Warning! V.35, RS-232, RS-530, and X.21
interfaces have no galvanic decoupling. To avoid
damage of your multiplexer and communication
equipment make sure that the housings of the
communication equipment and your PC are securely
connected to each other through grounded outlets
or with a separate wire, and there is no significant
potential drop between them.
Also, check if the power source of your PC has
enough power reserve for installing an additional card.
• Make sure that your PC is turned off!
• Remove the cover from your system unit, locate
an empty PCI slot, and demount the related stub
on the backside of the chassis.
• Before inserting the multiplexer into your PC set
jumpers of E1 line type selection for each channel
as required (see appendix).
• Insert the multiplexer into the slot up to the stop
and secure it to the backside of the chassis with
a screw.
• For Tau-PCI4-E1 model: locate another empty
slot, demount its stub, and insert an expansion
card into the slot. Make sure the card does not
touch any other parts within your PC and secure
it with a screw. Connect the main card to the
expander with a cable.
• Replace the cover of your system unit.
• Solder E1 lines to HDB-26 connector supplied
with the multiplexer. See Appendix for a list of
signals assigned to the connector pins. Use dry
flux when soldering for not to soil pins.
