Chithunzi cha LPCI-COM-8SM
LPCI-COM-4SM
Chithunzi cha LPCI-COM232-8
Chithunzi cha LPCI-COM232-4
Kutsika Kwambirifile PCI Multi-Port seriyo
Makhadi Olumikizana
ANTHU OTSATIRA
10623 Roselle Street, San Diego, CA 92121 
858-550-9559 • FAX 858-550-7322
contactus@accesio.com • www.accesio.com
www.assured-systems.com 
sales@assured-systems.com

ACCESS LPCI-COM Series Low Profile PCI Multi Port Serial Communication Cards

Zindikirani
Zomwe zili m'chikalatachi zaperekedwa kuti zigwiritsidwe ntchito. ACCES sichimaganiza kuti ndi mlandu uliwonse chifukwa chakugwiritsa ntchito kapena kugwiritsa ntchito zidziwitso kapena zinthu zomwe zafotokozedwa pano. Chikalatachi chikhoza kukhala ndi chidziwitso ndi zinthu zotetezedwa ndi zokopera kapena zovomerezeka ndipo sichipereka chilolezo pansi pa ufulu wa ACCES, kapena ufulu wa ena.
IBM PC, PC/XT, ndi PC/AT ndi zizindikilo zolembetsedwa za International Business Machines Corporation.
Zasindikizidwa ku USA. Copyright 2004, 2005 ndi ACCES I/O Products Inc, 10623 Roselle Street, San Diego, CA 92121. Ufulu wonse ndiwotetezedwa.
CHENJEZO!!
LUMIKIZANI NTHAWI ZONSE NDIKULETSA CHITSANZO CHANU CHABWINO NDI MPHAMVU YA KOMPYUTA YOZIMA. NTHAWI ZONSE ZIMTHITSA PHAWU ZA KOMPYUTA MUNASIKIKA KHADI. KULUMIKITSA NDI KULETSA ZINTHU ZINTHU, KAPENA KUIKIKA MAKADI MU ZINTHU ZOMWE NDI COMPUTER KAPENA MPHAMVU YA NTCHITO YAM'MBUYO YOPWIRITSA NTCHITO KUGWIRITSA NTCHITO KHADI LA I/O NDIPO LIDZATHETSA ZONSE ZONSE, ZOTANTHAUZIDWA KAPENA ZOCHITIKA.
Chitsimikizo
Asanatumizidwe, zida za ACCES zimawunikidwa bwino ndikuyesedwa malinga ndi zomwe zikufunika. Komabe, ngati zida zitalephera, ACCES imatsimikizira makasitomala ake kuti chithandizo chachangu ndi chithandizo chidzakhalapo. Zida zonse zomwe zidapangidwa ndi ACCES zomwe zapezeka kuti ndizolakwika zidzakonzedwa kapena kusinthidwa malinga ndi izi.
Migwirizano ndi zokwaniritsa
Ngati gulu likukayikira kuti lalephera, funsani dipatimenti ya ACCES 'Customer Service. Konzekerani kupereka nambala yachitsanzo cha unit, nambala ya serial, ndi kufotokozera zizindikiro zolephera. Tikhoza kupereka mayesero osavuta kuti titsimikizire kulephera. Tidzapereka nambala ya Return Material Authorization (RMA) yomwe iyenera kuwonekera pa lebulo lakunja la phukusi lobwezera. Mayunitsi / zigawo zonse ziyenera kupakidwa bwino kuti zizigwira ndi kubwezeredwa ndi katundu wolipiriratu ku ACCES yomwe idasankhidwa Service Center, ndipo ibwezeredwa kumalo a kasitomala / wogwiritsa ntchito alipiridwa kale ndi invoice.
Kufotokozera
Zaka Zitatu Zoyamba: Gawo / gawo lobwezeredwa lidzakonzedwa ndi/kapena kusinthidwa pa njira ya ACCES popanda malipiro ogwirira ntchito kapena magawo omwe sanapatsidwe chitsimikizo. Warranty imayamba ndikutumiza zida.
Zaka Zotsatira: Pa nthawi yonse ya moyo wa zida zanu, ACCES imakhala yokonzeka kupereka ntchito pamalopo kapena m'mafakitale pamitengo yofananira ndi ya opanga ena ogulitsa.
Zida Zosapangidwa ndi ACCES
Zida zoperekedwa koma zosapangidwa ndi ACCES ndizovomerezeka ndipo zidzakonzedwa molingana ndi zomwe zili ndi chitsimikizo cha wopanga zida.
General
Pansi pa Chitsimikizochi, udindo wa ACCES uli ndi malire pakubweza, kukonza kapena kupereka ngongole (pa ACCES discretion) pazinthu zilizonse zomwe zatsimikiziridwa kuti ndizolakwika panthawi ya chitsimikizo. Palibe chifukwa chomwe ACCES ali ndi mlandu pazowonongeka kapena zapadera zomwe zimabwera kuchokera kukugwiritsa ntchito kapena kugwiritsa ntchito molakwika mankhwala athu. Makasitomala ali ndi udindo pa zolipiritsa zonse zomwe zidasinthidwa kapena kuwonjezeredwa ku zida za ACCES zomwe sizinavomerezedwe ndi ACCES kapena, ngati mu lingaliro la ACCES zida zagwiritsidwa ntchito molakwika. "Kugwiritsa ntchito molakwika" pazifukwa za chitsimikizochi kumatanthauzidwa ngati kugwiritsidwa ntchito kulikonse komwe chidacho chimawonetsedwa kupatula kugwiritsidwa ntchito komwe kwafotokozedwa kapena kufunidwa monga zikuwonetsedwa ndi kugula kapena kugulitsa.
Kupatula zomwe tafotokozazi, palibe chitsimikizo china, chofotokozedwa kapena kutanthauza, chomwe chidzagwire ntchito pazida zilizonse zoperekedwa kapena zogulitsidwa ndi ACCES.

Mutu 1: Mawu Oyamba

Khadi yolumikizira iyi idapangidwa kuti izitha kufalitsa ma multipoints mwanjira iliyonse mwanjira zitatu panjira iliyonse. Mitundu iyi ndi RS232, RS422 ndi RS485 (EIA485) protocol.
Njira ya RS485 ikhoza kuyendetsedwa m'njira zitatu. Itha kuyendetsedwa ngati njira yoyendetsedwa ndi RTS, njira ya "Auto RTS (yomwe ena amati Auto RS485)" kapena ngati njira ya "4 wire RS485 mode.
Khadiyi ndi mainchesi 6.60 ndipo ikhoza kukhazikitsidwa mu 3.3 kapena 5-volt PCI-basi mipata ya IBM PC kapena makompyuta ogwirizana. Khadi ili ndi madoko asanu ndi atatu odziyimira pawokha, asynchronous serial, mtundu wa 16788 buffered UART.
Makadi angapo awa akupezeka mumitundu ya 4-port ndi RS-232 yokha.
Mawonekedwe

• Eyiti- kapena anayi madoko RS-232/422/485 siriyo mauthenga
• Ma UART apamwamba a 16788 okhala ndi 64-byte FIFO pa TX ndi RX iliyonse
• Imathandizira kulumikizana kwa data mpaka 921.6kbps
• Mapulogalamu ogwirizana ndi machitidwe onse ogwira ntchito
• Chingwe cha 6' chotha kutha ndi zolumikizira zamtundu wa DB9M

Mapulogalamu

• POS (Point-of-sale) Systems
  • Makina Osewera
  • Malo Okwerera
  • Matelefoni
  • Industrial Automation
  • Makina a ATM (Automated Teller Machines).
  • Kuwongolera ma terminal angapo
  • Office Automation
  • Makasitomala

Kufotokozera Kwantchito
RS422 Balanced Mode Operation
Khadi imathandizira kulumikizana kwa RS422 ndipo imagwiritsa ntchito madalaivala osiyanitsira mosiyanasiyana patali komanso chitetezo chamkokomo. Khadiyo ilinso ndi kuthekera kowonjezera zoletsa katundu kuti athetse mizere yolumikizirana. Kuyankhulana kwa RS422 kumafuna kuti cholumikizira chipereke mphamvu ya kukonderatage kuti awonetsetse kuti dziko la "ziro" lodziwika. Komanso, zolowetsa zolandila kumapeto kwa netiweki ziyenera kuthetsedwa kuti zithetse "kuyimba". Khadi imathandizira kukondera mwachisawawa ndipo imathandizira kuthetsa ndi kulumpha pa khadi. Ngati pulogalamu yanu ikufuna kuti wotumizayo asakhale ndi tsankho, chonde lemberani fakitale.
RS485 Balanced Mode Operation
Khadiyo imathandizira kulumikizana kwa RS485 ndipo imagwiritsa ntchito madalaivala osiyanitsira mosiyanasiyana patali komanso chitetezo chamkokomo. Opaleshoni ya RS485 imaphatikizapo ma transceivers osinthika komanso kuthekera kothandizira zida zingapo pa "mzere waphwando" umodzi. Kufotokozera kwa RS485 kumatanthawuza kuchuluka kwa zida 32 pamzere umodzi. Chiwerengero cha zida zomwe zimagwiritsidwa ntchito pamzere umodzi zitha kukulitsidwa pogwiritsa ntchito "obwereza".
Khadiyo ilinso ndi kuthekera kowonjezera zoletsa katundu kuti athetse mizere yolumikizirana. Kulumikizana kwa RS485 kumafuna kuti chopatsira chimodzi chizipereka voltage kuwonetsetsa kuti "zero" imadziwika pomwe ma transmit onse azimitsidwa. Komanso, zolowetsa zolandila kumapeto kwa netiweki ziyenera kuthetsedwa kuti zithetse "kuyimba". Khadi imathandizira kukondera mwachisawawa ndipo imathandizira kuthetsa ndi kulumpha pa khadi. Ngati pulogalamu yanu ikufuna kuti wotumizayo asakhale ndi tsankho, chonde lemberani fakitale.
Kugwirizana kwa COM Port
Mitundu isanu ndi itatu ya UART yogwirizana ndi 16550 yophatikizidwa mkati mwa octal UART imodzi imagwiritsidwa ntchito ngati Asynchronous Communication Elements (ACE). Izi zikuphatikiza ma 64-byte transmit & kulandira ma buffers kuti muteteze ku data yotayika mu machitidwe opangira zinthu zambiri, ndikusunga 100 peresenti yogwirizana ndi doko loyambirira la IBM. Dongosolo limagawira adilesi (ma).
A crystal oscillator ili pa khadi. Oscillator iyi imalola kusankha kolondola kwa mlingo wa baud mpaka 115,200 kapena, posintha jumper, mpaka 921,600 ndi oscillator wamba.
Dalaivala/wolandira wogwiritsidwa ntchito, SP841 m'njira zosakhala za RS232, amatha kuyendetsa mizere yolumikizirana yayitali kwambiri pamitengo yayitali kwambiri. Ikhoza kuyendetsa mpaka + 60 mA pamizere yoyenera ndikulandira zolowetsa zotsika kwambiri monga 200 mV chizindikiro chosiyanitsa chomwe chili pamwamba pa phokoso lodziwika bwino la + 12 V kapena -7 V. Pakakhala mikangano yolankhulana, dalaivala / olandira amakhala ndi kutsekedwa kwa kutentha.
Dalaivala / wolandila wogwiritsidwa ntchito mumayendedwe a RS232 ndi ICL3245 yothamanga kwambiri.
Njira Yolumikizirana
Khadi imathandizira kulumikizana kwa Half-Duplex yokhala ndi chingwe cha 2-waya. Half-Duplex imalola magalimoto kuyenda mbali zonse ziwiri, koma njira imodzi yokha. Kulumikizana kwa RS485 nthawi zambiri kumagwiritsa ntchito njira ya Half-Duplex popeza amagawana mawaya awiri okha.
Miyezo ya Baud Ranges
Khadi ili ndi kuthekera kwamitundu iwiri ya baud ndipo mutha kusankha yomwe mukufuna kugwiritsa ntchito pamadoko onse pakhadi. Mtundu umodzi umafika 115,200 baud ndipo winayo ndi 921,600 baud.
Zindikirani: Onani Table 5-1: Baud Rate Divisor Values ​​mu mutu 5 wa bukuli.
Auto-RTS Transceiver Control
Mukulankhulana kwa RS485, dalaivala ayenera kuthandizidwa ndikuyimitsidwa ngati pakufunika, kulola makhadi onse kugawana zingwe ziwiri zamawaya. Khadi imayendetsa dalaivala yokha. Ndi ulamuliro wodziwikiratu, dalaivala amathandizidwa pamene deta yakonzeka kufalitsidwa.
Ndi khadi iyi, dalaivala amakhalabe wothandizidwa kwa nthawi yosinthika. Ikhoza kuzimitsidwa pakumaliza kufalitsa kwa munthuyo (zosasintha), kapena zikhoza kukhazikitsidwa kuti zidikire mpaka nthawi yowonjezera ya munthu wina pambuyo pomaliza kutumiza deta ndikuyimitsidwa.
Chifukwa chake, wolandila amathandizidwa, kenako amalephereka pakutumiza kwa RS485, kenako ndikuyatsidwanso pambuyo pomaliza kufalitsa (kusinthidwa kuchokera ku zero kupita kuphatikizira nthawi imodzi yotumizira). Khadiyo imangosintha nthawi yake kuti igwirizane ndi kuchuluka kwa deta. (ZINDIKIRANI: Chifukwa cha mawonekedwe owongolera okha, khadiyo ndiyabwino kugwiritsidwa ntchito mu Windows application) Kuyitanitsa Guide

• LPCI-COM-8SM Low Profile PCI yamadoko eyiti RS-232/422/485 khadi yokhala ndi bulaketi yokhazikika kutalika ndi chingwe cha 6' DB9M
• LPCI-COM232-8 Low Profile Khadi ya PCI yamadoko eyiti RS-232 yokhala ndi bulaketi yokhazikika kutalika ndi chingwe cha 6' DB9M
• LPCI-COM-8SM Low Profile PCI yokhala ndi madoko anayi RS-232/422/485 khadi yokhala ndi bulaketi yokhazikika kutalika ndi chingwe cha 6' DB9M
• LPCI-COM232-4 Low Profile Khadi ya PCI yokhala ndi madoko anayi a RS-232 okhala ndi bulaketi yokhazikika kutalika ndi chingwe cha 6' DB9M

Zosankha Zachitsanzo

• -L Low-profile kukwera bulaketi
• - Mtundu wogwirizana ndi RoHS RoHS

Zosankha Zosankha

Chithunzi cha BRKT-551-SCB	Kulimbitsa bulaketi (yogwiritsidwa ntchito ndi bulaketi yokhazikika ya PCI yokha)
ADAP9	Screw terminal adapter DB9F mpaka 9 screw terminals
ADAP9-2	Screw terminal adapter yokhala ndi zolumikizira ziwiri za DB9F ndi zomangira 18 zomangira

Lamulo Lapadera
Mitengo ya baud yokhazikika ikupezeka mukapempha. Lumikizanani ndi fakitale ndi zomwe mukufuna. Zapadera zina: zokutira zofananira, mapulogalamu achikhalidwe, kulumikizana kwa RJ-45, mabokosi apadera opumira, ndi zina zambiri, tidzagwira nanu ntchito kuti tikupatseni zomwe zikufunika. Kuphatikizidwa ndi bolodi lanu
Zigawo zotsatirazi zikuphatikizidwa ndi kutumiza kwanu, kutengera zomwe mwasankha. Chonde tengani nthawi tsopano kuti muwonetsetse kuti palibe zinthu zomwe zawonongeka kapena kusowa.

• Khadi ya madoko eyiti kapena anayi yokhala ndi bulaketi yokhazikika yokhazikika
• 6' breakout chingwe ku DB9M zolumikizira
• Mapulogalamu a Master CD
• Mayendedwe Oyamba Mwachangu

Mutu 2: Kuyika

Buku losindikizidwa Loyamba Mwamsanga (QSG) lili ndi khadi kuti muthandizire. Ngati mwachita kale masitepe kuchokera ku QSG, mutha kuwona kuti mutuwu ndi wofunikira ndipo mutha kudumpha kuti muyambe kupanga pulogalamu yanu.
Mapulogalamu operekedwa ndi khadili ali pa CD ndipo ayenera kuikidwa pa hard disk yanu musanagwiritse ntchito. Kuti muchite izi, chitani zotsatirazi monga zoyenera pa dongosolo lanu la opaleshoni.
Konzani Zosankha Zamakhadi kudzera pa Jumper Selection
Musanayike khadi mu kompyuta yanu, werengani mosamala Mutu 3: Njira Zosankha za bukhuli, kenako sinthani khadilo molingana ndi zomwe mukufuna ndi protocol (RS-232, RS-422, RS-485, 4-wire 485, etc.) . Pulogalamu yathu yokhazikitsira Windows ingagwiritsidwe ntchito limodzi ndi Chaputala 3 kuti tithandizire kukonza zodumphira pakhadi, komanso kupereka mafotokozedwe owonjezera ogwiritsira ntchito makadi osiyanasiyana (monga kutha, kukondera, kuchuluka kwa baud, RS-232, RS422, RS-485, etc.).
Kukhazikitsa kwa CD Software
Malangizo otsatirawa akuganiza kuti CD-ROM drive ndi "D". Chonde lowetsani kalata yoyendetsa yoyenera ya dongosolo lanu ngati kuli kofunikira.
DOS

1.  Ikani CD mu CD-ROM galimoto yanu.
2. Mtundu kusintha drive yogwira kukhala CD-ROM drive.
3. Mtundu kukhazikitsa instalar program.
4. Tsatirani zomwe zili pazenera kuti muyike pulogalamu ya board iyi.

MAwindo

1. Ikani CD mu CD-ROM galimoto yanu.
2. Dongosolo liyenera kuyendetsa pulogalamu yoyika. Ngati pulogalamu yoyikayo siyikuyenda mwachangu, dinani START | THAWANI ndi kulemba , dinani Chabwino kapena dinani .
3. Tsatirani zomwe zili pazenera kuti muyike pulogalamu ya board iyi.

LINUX

1. Chonde onani linux.htm pa CD-ROM kuti mudziwe zambiri pakuyika pansi pa linux.

Zindikirani: Ma board a COM amatha kukhazikitsidwa munjira iliyonse. Timathandizira kuyika m'mawonekedwe akale a Windows, ndipo ndizotheka kuthandiziranso mitundu yamtsogolo.
Chenjezo! *ESD
Kutulutsa kamodzi kokha kumatha kuwononga khadi yanu ndikupangitsa kulephera msanga! Chonde tsatirani njira zonse zodzitetezera kuti mupewe kutulutsa kosasunthika monga kudziyika nokha pogwira malo aliwonse okhazikika musanagwire khadi.
Kuyika kwa Hardware

1. Onetsetsani kuti mwakhazikitsa ma switch ndi ma jumper kuchokera pagawo la Option Selection la bukhuli kapena kuchokera pamalingaliro a SETUP.EXE.
2. Osayika khadi mu kompyuta mpaka pulogalamuyo itayikidwa kwathunthu.
3. ZIMItsani mphamvu ya kompyuta NDI kumasula mphamvu ya AC mudongosolo.
4. Chotsani chivundikiro cha kompyuta.
5. Mosamala ikani khadi mu kagawo ka 5V kapena 3.3V PCI yowonjezera (mungafunike kuchotsa mbale yakumbuyo poyamba).
6. Yang'anani ngati khadi ili yoyenera ndikumangitsa zomangira. Onetsetsani kuti bulaketi yokwezera makhadi yakulungidwa bwino komanso kuti pali malo abwino.
7. Ikani chingwe cha I/O pacholumikizira chokwera pamakiredi akhadi.
8. Bwezerani chivundikiro cha kompyuta ndikuyatsa kompyuta. Lowetsani pulogalamu yokhazikitsira CMOS yamakina anu ndikutsimikizira kuti pulogalamu ya pulagi-ndi-sewero ya PCI yakhazikitsidwa moyenera pamakina anu. Makina omwe ali ndi Windows 95/98/2000/XP/2003 (kapena makina aliwonse ogwirizana ndi PNP) ayenera kukhazikitsa njira ya CMOS ku OS. Makina omwe ali pansi pa DOS, Windows NT, Windows 3.1, kapena makina aliwonse osatsatira PNP ayenera kukhazikitsa njira ya PNP CMOS ku BIOS kapena Motherboard. Sungani njirayo ndikupitiriza kuyambitsa dongosolo.
9. Makompyuta ambiri amayenera kudziwa okha khadi (kutengera makina ogwiritsira ntchito) ndikumaliza kukhazikitsa madalaivala.
10. Thamangani PCIfind.exe kuti mumalize kuyika khadi mu registry (ya Windows yokha) ndikuzindikira zomwe mwapatsidwa.
11. Yendetsani chimodzi mwazomwe zaperekedwaample mapulogalamu omwe adakopera ku bukhu lamakhadi lomwe langopangidwa kumene (kuchokera pa CD) kuyesa ndikutsimikizira kuyika kwanu.

Adilesi yoyambira yoperekedwa ndi BIOS kapena makina ogwiritsira ntchito amatha kusintha nthawi iliyonse pomwe zida zatsopano zikayikidwa kapena kuchotsedwa pakompyuta. Chonde yang'ananinso PCIFind kapena Device Manager ngati kasinthidwe ka hardware kasinthidwa. Mapulogalamu omwe mumalemba amatha kudziwa adilesi yoyambira ya khadi pogwiritsa ntchito njira zosiyanasiyana malinga ndi makina ogwiritsira ntchito. Mu DOS, chikwatu cha PCI \ SOURCE chikuwonetsa mafoni a BIOS omwe amagwiritsidwa ntchito kudziwa adilesi ndi IRQ yoperekedwa kuzida za PCI. Mu Windows, Windows sampmapulogalamu amawonetsa kufunsira zolembera (zopangidwa ndi PCIFind ndi NTIOPCI.SYS panthawi yoyambira) kuti mudziwe zomwezi.

Mutu 3: Zosankha Zosankha

Kuti zikuthandizeni kupeza zodumphira zomwe zafotokozedwa mgawoli, onani Mapu Osankhira omwe ali kumapeto kwa gawoli. Kugwira ntchito kwa gawo lolumikizirana kumatsimikiziridwa ndi kukhazikitsa kwa jumper monga tafotokozera m'ndime zotsatirazi.
Kuti wosuta athandizidwe, malangizo oyika ma jumpers amawonetsedwanso silika kumbuyo kwa khadi.
Kuthetsa
Chingwe chotumizira chiyenera kuyimitsidwa kumapeto kwa kulandirira mu chikhalidwe chake cholepheretsa.
Kuyika chodumphira pamalo otchedwa LDxO kumagwiritsa ntchito katundu wa 120Ω podutsa / kulandira zolowetsa/zotulutsa za RS485.
Zodumpha zokhudzana ndi kutha kwa tchanelo chilichonse zili pafupi ndi cholumikizira chotulutsa. Amalembedwa ndi tchanelo. The load jumper imatchedwa "LD". Ma jumper ena awiriwa amagwiritsidwa ntchito kulumikiza ma transmit ndikulandila mizere yama waya awiri a RS485.

Mu ntchito za RS485 pomwe pali ma terminals angapo, madoko a RS485 okha kumapeto kwa netiweki ayenera kukhala ndi kuletsa kuyimitsa monga tafotokozera pamwambapa. Kuti muthetse doko la COM A, ikani chodumphira pamalo otchedwa Ch A -LD. Kuthetsa madoko a COM B, COM C, COM D, COM E, COM F ndi COM H, ikani zodumpha pamalo otchedwa Ch B - LD, Ch C - LD, Ch D - LD, Ch E - LD, Ch F - LD, Ch G - LD ndi Ch H - LD motsatira.
Komanso, pakugwira ntchito kwa RS485, payenera kukhala kukondera pamizere ya TRX+ ndi TRX-. Ngati khadi silikupereka kukondera kumeneko, funsani thandizo laukadaulo lafakitale.
Data Cable Wiring
RS-485 Signal Pin Connection

Ayi / kunja +	2
Ayi/kutuluka-	3
100 Ω mpaka Pansi	5

Miyezo ya Baud Ranges
Jumper yotchedwa CLK X8 imapereka njira yosankha mitengo ya baud pamtunda wapamwamba. Ngati jumper siyiyikidwa panja pa CLK X8, kuchuluka kwa baud kumakhala mpaka 115,200 baud. Ikakhala pamalo a CLK X8, kuchuluka kwa baud kumafika 921,600 baud.
Kusokoneza
Chonde dziwani kuti, mu WindowsNT, zosintha ziyenera kupangidwa ku registry yadongosolo kuti zithandizire kugawana kwa IRQ. Zotsatirazi zachokera ku "Kuwongolera Makadi A Multiport Serial I/O" operekedwa ndi Microsoft mu laibulale ya MSDN,  zolemba:mk:@ivt:nt40res/D15/S55FC.HTM, imapezekanso mu WindowsNT Resource Kit.
The Microsoft serial driver atha kugwiritsidwa ntchito kuwongolera makhadi ambiri osayankhula a multiport. Kusayankhula kukuwonetsa kuti kuwongolera sikumaphatikizapo purosesa yapa board. Doko lililonse la khadi la multiport lili ndi subkey yosiyana pansi pa HKLM\CurrentControlSet\Services\Serial subkey mu registry. Pa makiyi onsewa, muyenera kuwonjezera makonda a DosDevices, Interrupt, InterruptStatus, PortAddress, ndi PortIndex chifukwa izi sizizindikirika ndi Hardware Recognizer. (Pamafotokozedwe ndi masinthidwe azinthu izi, onani Regentry.hlp, Registry thandizo file pa WindowsNT Workstation Resource Kit CD.)
Za example, ngati muli ndi khadi la madoko asanu ndi atatu okonzedwa kuti mugwiritse ntchito adilesi 0xFC00 ndi kusokoneza kwa 05, mfundo zomwe zili mu Registry ndi:

Seri2 subkey: PortAddress = REG_DWORD 0xFC00 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM3 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 1 Zolozera = REG_DWORD 0	Seri6 subkey: PortAddress = REG_DWORD 0xFC20 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM7 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 5 Zolozera = REG_DWORD 0
Seri3 subkey: PortAddress = REG_DWORD 0xFC08 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM4 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 2 Zolozera = REG_DWORD 0	Seri7 subkey: PortAddress = REG_DWORD 0xFC28 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM8 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 6 Zolozera = REG_DWORD 0
Seri4 subkey: PortAddress = REG_DWORD 0xFC10 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM5 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 3 Zolozera = REG_DWORD 0	Seri8 subkey: PortAddress = REG_DWORD 0xFC30 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM9 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 7 Zolozera = REG_DWORD 0
Seri5 subkey: PortAddress = REG_DWORD 0xFC18 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM6 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 4 Zolozera = REG_DWORD 0	Seri9 subkey: PortAddress = REG_DWORD 0xFC38 Kusokoneza = REG_DWORD 5 DosDevices = REG_SZ COM10 InterruptStatus = REG_DWORD 0xFC40 PortIndex = REG_DWORD 8 Zolozera = REG_DWORD 0

Table 3-1: WindowsNT Registry ValuesKhadi ili ndi mayendedwe 8 ​​osiyana omwe amatha kukonzedwa payekhapayekha. Njira iliyonse itha kugwiritsidwa ntchito mu:

1. RS485 (2 waya mode) - Njira iyi ingagwiritse ntchito "Auto RTS"
2. Mtengo wa RS422
3. Mtengo wa RS232
4. RS485 (4 waya mode)\

Zodumpha pa khadi ziyenera kuikidwa bwino kuti khadi lizigwira ntchito bwino.
Kuti musankhe njira yoyambira panjira, ma jumper a M1 ndi M2 ayenera kuyikidwa bwino. (Zodumphirazi zili kumapeto kwa khadi kutali ndi cholumikizira chingwe).

Mode	M1	M2
RS485 (2 Waya Mode)	IN	OUT
RS485 (4 Waya Mode)	OUT	IN
Mtengo wa RS422	IN	IN
Mtengo wa RS232	OUT	OUT

Ma jumper ena

1. RS 485 (2 waya mode) - Ma jumper awiri ayenera kuikidwa pa tchanelo chilichonse munjira iyi kuti alumikizane ndi zotulutsa ndi mizere yolowera. Ma jumper awa ali pafupi ndi cholumikizira chingwe ndipo amalembedwa ndi chilembo cha tchanelo ndi "485."
2. RS 485 (2 waya mode) pogwiritsa ntchito "Auto RTS" - jumper imodzi iyenera kukhazikitsidwa pa njira iliyonse munjira iyi. Jumper iyi ili kumapeto kwa khadi kutali ndi cholumikizira chingwe, moyandikana ndi ma jumper "M" ndipo amalembedwa ndi chilembo cha tchanelo ndi "A8".
3. RS 485 kapena RS 422 Loads - jumper imodzi iyenera kukhazikitsidwa panjira iliyonse yomwe imafuna katundu. Jumper iyi ili kumapeto kwa cholumikizira cha khadi ndipo imalembedwa ndi chilembo cha tchanelo ndi "LD."

Ndemanga:

1. Ma jumper aliwonse osafunikira omwe amaikidwa angapangitse khadi kuti lizigwira ntchito molakwika.
2. Ngati ma jumper a "Auto RTS" asinthidwa, khadi liyenera kuyambiranso kapena kukonzanso. Izi zimafunika chifukwa mawonekedwe a odumphira amawerengedwa khadi ikakonzedwanso ndipo imagwiritsidwa ntchito kukonza ntchito ya Auto RTS munjira yoyenera ya UART. Ngati mkhalidwe wa jumperyo wasinthidwa, UART sichidzakonzedwa bwino mpaka jumperyo itawerengedwanso. Kuti muchite izi, khadiyo iyenera kukhazikitsidwanso.

Mutu 4: Kusankha Maadiresi

Khadi limagwiritsa ntchito malo adilesi amodzi. COM A, COM B, COM C, COM D, COM E, COM F, COM G ndi COM H iliyonse imakhala ndi malo asanu ndi atatu otsatizana. Register yosokoneza yomwe ikuwonetsa doko kapena madoko omwe adasokoneza ili pa adilesi yoyambira + 64.
Zomangamanga za PCI ndi Plug-and-Play. Izi zikutanthauza kuti BIOS kapena Operating System imasankha zinthu zomwe zimaperekedwa ku makhadi a PCI m'malo mosankha zinthuzo ndi ma switch kapena ma jumper. Zotsatira zake, simungathe kukhazikitsa kapena kusintha adilesi yoyambira ya khadi. Mutha kudziwa zomwe dongosololi lapereka.
Kuti mudziwe adilesi yoyambira yomwe yaperekedwa, yendetsani pulogalamu ya PCIFind.EXE yoperekedwa. Izi ziwonetsa mndandanda wamakhadi onse omwe apezeka pabasi ya PCI, ma adilesi omwe amaperekedwa ku ntchito iliyonse pamakhadi aliwonse, ndi ma IRQ (ngati alipo) omwe aperekedwa.
Kapenanso, machitidwe ena opangira (Windows 95/98/2000/XP) akhoza kufunsidwa kuti adziwe zomwe zidaperekedwa. M'machitidwe awa, mutha kugwiritsa ntchito chida cha Device Manager kuchokera pa System Applet ya gulu lowongolera. Khadiyi imayikidwa m'gulu la Data Acquisition la mndandanda wa Device Manager. Kusankha khadi, kudina Properties, ndiyeno kusankha Zothandizira Tab kudzawonetsa mndandanda wazinthu zomwe zaperekedwa ku khadi.
PCI basi imathandizira 64K ya malo a I/O. Maadiresi a khadi lanu atha kupezeka paliponse mumtundu wa 0000 mpaka FFFF hex.
PCIFind imagwiritsa ntchito ID ya Vendor ndi ID ya Chipangizo kuti ifufuze khadi lanu, kenako imawerenga ma adilesi oyambira ndi IRQ.
Ngati mukufuna kudziwa adilesi yoyambira ndi IRQ nokha, gwiritsani ntchito izi.
ID ya Vendor ya khadi ndi 494F. (ASCII ya "IO")
Chidziwitso cha Chipangizo cha khadi ndi 10E8h.

Mutu 5: Kupanga Mapulogalamu

Sampndi Programs
Pali sampmapulogalamu operekedwa ndi khadi mu C, Pascal, QuickBASIC, ndi zilankhulo zingapo za Windows. DOS samples ali mu DOS directory ndi Windows sampLes ali mu chikwatu cha WIN32.
Windows Programming 
Khadi imayika mu Windows ngati madoko a COM. Chifukwa chake ntchito za Windows standard API zitha kugwiritsidwa ntchito. Makamaka:
► PanganiFile() ndi CloseHandle () potsegula ndi kutseka doko.
►SetupComm(), SetCommTimeouts(), GetCommState(), ndi SetCommState() kuti muyike ndikusintha makonda adoko.
► WerenganiFile() ndi LembaniFile() kuti mupeze doko.
Onani zolembedwa za chilankhulo chomwe mwasankha kuti mumve zambiri.
Pansi pa DOS, njirayi ndi yofanana ndi kupanga UART iliyonse yogwirizana ndi 16550- kapena 16750.
Mapu Adilesi
Pakatikati pa ntchito ya UART imaperekedwa ndi chipangizo cha EXAR XR16L788.
Chip ichi ndi 16550 ndi 16750 chogwirizana, koma chili ndi zina zowonjezera zomwe zimafuna kulankhulana ndi olembetsa 8 owonjezera pa njira iliyonse. Mwachitsanzo, ndikofunikira kukhazikitsa ntchito ya "Auto RTS". (EXAR imatchula ntchitoyi ngati "Auto RS485" m'mabuku awo). Kulemba kofunikira ku UART kumangochitika zokha khadi ikayambiranso.
Kuti mugwiritse ntchito mapulogalamu okhazikika omwe amalumikizana ndi zolembetsa 8 zoyambirira za tchanelo chilichonse, ma adilesi amajambulidwanso pakhadi.
Ma 8 UARTS amakhala ndi ma adilesi 64 oyamba.
Regista yosokoneza ili pamunsi + 40h.
Mitengo ya Baud
Pa khadi, mafupipafupi a wotchi ya UART ndi 1.8432 MHz. Pansipa pali tebulo la ma frequency otchuka a divisor.

Baud Mtengo	Wogawanitsa x1	Wogawanitsa x8	Max Diff. Utali Wachingwe*
921600	–	1	250 ft
460800	–	2	550 ft
230400	–	4	1400 ft
153600	–	6	2500 ft
115200	1	8	3000 ft
57600	2	16	4000 ft
38400	3	24	4000 ft
28800	4	32	4000 ft
19200	6	48	4000 ft
14400	8	64	4000 ft
9600	12	96 - Ambiri Ambiri	4000 ft
4800	24	192	4000 ft
2400	48	384	4000 ft
1200	96	768	4000 ft

*Awa ndi miyeso yongoyerekeza kutengera momwe zinthu ziliri komanso zingwe zabwino, kutengera muyezo wa EIA 485 ndi EIA 422 wamadalaivala osiyanitsa. Kutalika kokwanira kwa chingwe chololeza kulumikizana kwa RS-232 ndi mapazi 50 chifukwa cha siginecha yoyendetsa mzere umodzi.
Table 5-1: Baud Rate Divisor Values

Mutu 6: Ntchito Zolumikizira Zolumikizira

Kulowetsa / Kutulutsa Kulumikiza
Khadi la Serial Communications la khadi limagwiritsa ntchito zolumikizira mapini asanu ndi atatu, zoperekedwa kudzera pa chingwe cha kangaude kuchokera pa cholumikizira cha mapini 9 cha HVDCI D.
Kuwonetsetsa kuti pali kutengeka pang'ono kwa EMI ndi ma radiation ocheperako, ndikofunikira kuti bulaketi yoyika makhadi ikulungidwe bwino ndikuyika malo abwino. Komanso, njira zoyenera zolumikizirana ndi EMI (chingwe cholumikizira pansi pa chassis pamalo otsekera, mawaya otchingidwa otchingidwa, ndi zina zambiri) amagwiritsidwa ntchito polowetsa/kutulutsa mawaya.

DB-9 Male Pin kwa aliyense wa Ch AG	Mtengo wa RS-232 Zizindikiro (Industry Wokhazikika)	Mtengo wa RS-485 Zizindikiro (2 Waya)	Mtengo wa RS-422 Zizindikiro (Komanso 4waya RS485)
pa x-1	DCD	RX-/TX- 1	RX-
pa x-2	RX	TX+/RX+ 1	TX+
pa x-3	TX	TX-/RX- 1	TX-
pa x-4	Mtengo wa DTR
pa x-5	Gnd	Gnd	Gnd
pa x-6	DSR
pa x-7	Zithunzi za RTS
pa x-8	Zotsatira CTS
pa x-9	RI	RX+/TX+ 1	RX+

1 Gulu 6-1: Ntchito za Pini Yolumikizira
RS485 (2 waya) imafuna kukhazikitsa ma jumper pa khadi kuti mulumikizane bwino mapiniwa.
Mukamagwiritsa ntchito kangaude, zolumikizira zoyenera za DB 9 zidzakhala ndi pini 1 yolumikizidwa ndi pini 3 ndipo pini 2 imalumikizidwa ndi pini 9.

Mutu 7: Malingaliro

Communications Interface
• Kulumikizana kwa I/O:	68 Pini HVDCI SCSI kalembedwe -Cholumikizira
• Madoko Otsatira:	Chingwe choduka miyendo eyiti chothetsedwa ndi zolumikizira zachimuna za D-sub 9-pin standard IBM AT zogwirizana ndi RS485
• Kutalika kwa zilembo:	5, 6, 7, kapena 8 pang'ono.
• Parity: Ngakhale,	Ngakhale, osamvetseka kapena
• Nthawi Yoyimitsa:	1, 1.5, kapena 2 bits.
• Mitengo Yambiri:	Kufikira 115,200 baud, Asynchronous, Mitengo yothamanga kwambiri, mpaka 921,600, imatheka ndi kusankha jumper pa khadi. Lembani 16788 UART yotsekedwa. Madalaivala a RS-232 omwe amagwiritsidwa ntchito amatchulidwa kuti amatha 1Mbps. Mlingo wapamwamba kwambiri wa baud womwe ungatheke pogwiritsa ntchito oscillator ndi divisor ndi 921.6kbps.
• Adilesi:	Imatha kupangika mosalekeza mkati mwa 0000 mpaka FFFF (hex) ma adilesi amabasi a PCI.
• Kumverera kwa Wolandira:	+ 200 mV, kuyika kosiyana.
• Kukanidwa kwa Common Mode:	+ 12V mpaka -7V
• Kuthekera kwa Transmitter Output Drive:	60 mA, ndi kutseka kwa kutentha.
Zachilengedwe
• Kuwotcha.:	0 °C. mpaka +60 ° C.
• Kutentha kosungira:	-50 ° C. mpaka +120 ° C.
• Chinyezi:	5% mpaka 95%, osati condensing.
• Mphamvu Zofunika:	+ 5VDC pa 125 mA momwe mungagwiritsire ntchito mphamvu zonse.
• Kukula:	Kutalika kwa mainchesi 6.6 (167.6 mm) ndi mainchesi 2.2 m'litali (55.8 mm).

Zindikirani
UART yogwirizana ya 16750 imagwiritsa ntchito mabafa oyambira 64-byte omwe amapangidwa kudzera m'malamulo omwe amatumizidwa ku kaundula wa FIFO.

Zakumapeto A: Kuganizira za Ntchito

Mawu Oyamba
Kugwira ntchito ndi zida za RS422 ndi RS485 sikusiyana kwambiri ndi kugwira ntchito ndi zida zamtundu wa RS232 ndipo miyeso iwiri iyi imagonjetsa zofooka mu RS232 muyezo.
Choyamba, kutalika kwa chingwe pakati pa zida ziwiri za RS232 ziyenera kukhala zazifupi; zosakwana 50 mapazi pa 9600 baud. Chachiwiri, zolakwika zambiri za RS232 ndizomwe zimachitika chifukwa cha phokoso lomwe limapangidwa pazingwe. Muyezo wa RS422 umaloleza chingwe kutalika mpaka 5000 mapazi ndipo, chifukwa chimagwira ntchito mosiyanasiyana, sichimatetezedwa ndi phokoso lopangitsa.
Kulumikizana pakati pa zida ziwiri za RS422 (ndi CTS yonyalanyazidwa) kuyenera kukhala motere:

Chipangizo #1		Chipangizo #2
Chizindikiro	Pin no.	Chizindikiro	Pin no.
Gnd	5	Gnd	5
TX+	2	RX+	9
TX–	3	RX–	1
RX+	9	TX+	2
RX–	1	TX–	3

Table A-1: ​​Kulumikizana Pakati pa Zida ziwiri za RS422
Kuperewera kwachitatu kwa RS232 ndikuti zida zopitilira ziwiri sizitha kugawana chingwe chimodzi. Izi ndizowonanso kwa RS422 koma RS485 imapereka zabwino zonse za RS422 kuphatikiza imalola mpaka zida 32 kugawana mawiri opotoka. Kupatula pa zomwe tafotokozazi ndikuti zida zingapo za RS422 zitha kugawana chingwe chimodzi ngati imodzi yokha ingalankhule ndipo ena onse alandila.
Zizindikiro Zosiyanasiyana Zosiyanasiyana
Chifukwa chomwe zida za RS422 ndi RS485 zimatha kuyendetsa mizere yayitali yokhala ndi chitetezo chokwanira chaphokoso kuposa zida za RS232 ndikuti njira yoyendera yosiyana imagwiritsidwa ntchito. Mu dongosolo lolinganiza losiyana, voltage opangidwa ndi dalaivala amawonekera pa mawaya awiri. Dalaivala yoyendera bwino itulutsa voliyumu yosiyanatage kuchokera ku +2 mpaka +6 volts kudutsa ma terminals ake. Dalaivala woyendetsa bwino amathanso kukhala ndi cholumikizira "yambitsani" chizindikiro chomwe chimalumikiza dalaivala ku ma terminals ake. Ngati "chizindikiro chothandizira chazima, dalaivala amachotsedwa pamzere wotumizira. Mkhalidwe wosalumikizidwa kapena wolumala nthawi zambiri umatchedwa "tristate" ndipo umayimira kulepheretsa kwakukulu. Madalaivala a RS485 ayenera kukhala ndi mphamvu zowongolera izi.
Madalaivala a RS422 atha kukhala ndi chiwongolero ichi koma sikuti nthawi zonse amafunikira.
Wolandila mzere wosiyanasiyana amamva voltage chikhalidwe cha mzere wotumizira kudutsa mizere iwiri yolowetsa chizindikiro. Ngati kusiyana kolowera voltage ndi wamkulu kuposa + 200 mV, wolandirayo apereka logic yeniyeni pazotulutsa zake. Ngati kusiyana voltage input ndi yocheperapo -200 mV, wolandirayo apereka malingaliro osiyana pazotulutsa zake. Mphamvu yogwira ntchito kwambiritage osiyanasiyana ndi +6V kuti -6V amalola voltage attenuation yomwe imatha kuchitika pazingwe zazitali zotumizira.
A pazipita wamba mode voltage rating ya +7V imapereka chitetezo chabwino cha phokoso kuchokera ku voltagamakopeka pa mizere yopotoka. Kulumikizana kwa mzere wa chizindikiro ndikofunikira kuti musunge mawonekedwe wamba voltage m'malo mwake. Dera likhoza kugwira ntchito popanda kulumikiza pansi koma silingakhale lodalirika.

Parameter	Zoyenera	Min.	Max.
Kutulutsa kwa Dalaivala Voltage (ochotsedwa)		4V	6V
		-4V	-6V
Kutulutsa kwa Dalaivala Voltage (yodzaza)	LD ndi LDGND	2V
	jumpers mu	-2V
Kukaniza kwa Driver Output			50 Ω pa
Dalaivala Kutulutsa Kwakafupi-Circuit Current			+ 150 mA
Nthawi Yokwera Yoyendetsa Dalaivala			10% nthawi ya unit
Kumverera kwa Receiver			+ 200 mV
Receiver Common Mode Voltage manambala			+ 7 V
Receiver Input Resistance			4KΩ

Table A-2: ​​Chidule Chachidule cha RS422
Kuti mupewe mawonetsedwe azizindikiro mu chingwe ndikuwongolera kukana kwa phokoso munjira zonse za RS422 ndi RS485, kumapeto kwa chingwecho kuyenera kuthetsedwa ndi kukana kofanana ndi kusokoneza kwa chingwe. (Kupatulapo apa ndi pamene mzerewo umayendetsedwa ndi dalaivala wa RS422 womwe sunakhalepo "tristated" kapena kuchotsedwa pamzerewu. Pamenepa, dalaivala amapereka cholepheretsa chochepa chamkati chomwe chimathetsa mzerewo pamapeto pake.)
Zindikirani
Simuyenera kuwonjezera chopinga cha terminator ku zingwe zanu mukamagwiritsa ntchito khadi. Zotsutsa zothetsa RX + ndi RX- mizere imaperekedwa pa khadi ndipo imayikidwa mu dera pamene muyika ma jumpers a Ch X - LD. (Onani gawo la Zosankha Zosankha m'bukuli.)
Kutumiza kwa data kwa RS485
RS485 Standard imalola kuti mzere wotumizirana ugawidwe munjira yachipani. Ochuluka mpaka 32 madalaivala/olandira awiriawiri atha kugawana nawo mawaya awiri. Makhalidwe ambiri a madalaivala ndi olandila ndi ofanana ndi RS422 Standard. Kusiyana kumodzi ndikuti Common mode voltagE malire amawonjezedwa ndipo ndi + 12V mpaka -7V. Popeza dalaivala aliyense akhoza kulumikizidwa (kapena kutsatiridwa) pamzere, akuyenera kupirira voltage range ali mu tristate condition.
Chithunzi chotsatirachi chikuwonetsa ma multidrop kapena ma party line network. Zindikirani kuti mzere wotumizira umatha kumapeto kwa mzerewo koma osati pa malo otsika pakati pa mzerewo.RS485 Four-Wire Multidrop Network
Netiweki ya RS485 imathanso kulumikizidwa munjira yamawaya anayi. Mu netiweki ya mawaya anayi ndikofunikira kuti node imodzi ikhale yaukadaulo ndipo ena onse akhale akapolo. Maukondewa amalumikizidwa kotero kuti mbuyeyo amalankhulana ndi akapolo onse ndipo akapolo onse amalumikizana ndi mbuye.
Izi zili ndi advantages mu zida zomwe zimagwiritsa ntchito kulumikizana kwa ma protocol osakanikirana. Popeza kuti mfundo za kapolo sizimvetsera kuyankha kwa kapolo wina kwa mbuye wake, kapolo sangayankhe molakwa.

Zowonjezera B: HVDCI D-Cholumikizira Pinout Reference

Malumikizidwe amapangidwa ku zolumikizira mapini 9 kudzera pa chingwe chodulira. Ngati mukufuna kulumikiza mwachindunji cholumikizira cha 68-pin, zikhomo zimamasulira motere.

Chithunzi cha DB-9	Ch A mapini pa 68-pin	Zikhomo za Ch B pa 68-Pin	Zikhomo za Ch C pa 68-Pin	Zikhomo za Ch D pa 68-Pin	Ch E Pin pa 68-Pin	Zikhomo za Ch F pa 68-Pin	Zikhomo za Ch G pa 68-Pin	Ch H Pins pa 68-Pin
1	37	41	45	49	53	57	61	65
2	1	5	9	13	17	21	25	29
3	2	6	10	14	18	22	26	30
4	3	7	11	15	19	23	27	31
5	331	331	331	331	672	672	672	672
6	38	42	46	50	54	58	62	66
7	35	39	43	47	51	55	59	63
8	36	40	44	48	52	56	60	64
9	4	8	12	16	20	24	28	32

Gulu B-1: Ntchito za Pini ya HVDCI D-Cholumikizira
Pin 34 ndi 68 pa 68-pin HVDCI D-Connector amapereka +5Volts DC Fused, koma sapezeka pa zolumikizira zilizonse za DB-9.

1. Pini 33 pa cholumikizira cha 68-Pin ndi Ground, chofala ku Pin 5 pa cholumikizira chilichonse cha DB-9 cholumikizidwa ndi COM Channels A, B, C, ndi D.
2. Pini 67 pa cholumikizira cha 68-Pin ndi Ground, chofala ku Pin 5 pa cholumikizira chilichonse cha DB-9 cholumikizidwa ndi COM Channels A, B, C, ndi D.

Ndemanga za Makasitomala

Ngati mukukumana ndi vuto lililonse ndi bukuli kapena mukufuna kutipatsa ndemanga, chonde titumizireni imelo pa: manuals@accesio.com. Chonde fotokozani zolakwika zilizonse zomwe mwapeza ndikuphatikizanso adilesi yanu yamakalata kuti tikutumizireni zosintha pamanja.

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Tel. (858)550-9559 FAX (858)550-7322
www.accesio.com

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