SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Serial Input or Output Adapter
Mawu Oyamba
The Sealevel Systems ULTRA COMM+2I.PCI ndi njira ziwiri zodzipatula za PCI Bus serial I/O adapter ya PC ndi yogwirizana. Pogwiritsa ntchito Exar 16C850 UART ndi makampani ake omwe amatsogolera 128-byte FIFOs, imapereka ma doko awiri osasankhidwa a RS-232/422/485 omwe amathandizira ma data mpaka 460.8K bps (RS-422/485). Konzani madoko onse awiri ngati RS-232 pamtundu wa COM: zofunikira padoko. Sankhani mawonekedwe a RS-422 pamalumikizidwe azida zazitali mpaka 5000ft. kumene chitetezo cha phokoso ndi kukhulupirika kwakukulu kwa deta ndizofunikira. Sankhani RS-485 ndikujambulitsa zotumphukira zingapo mu network ya RS-485 multidrop. Zida zofikira 31 RS-485 zitha kulumikizidwa kudoko lililonse kuti muzitha kusonkhanitsa deta yanu. Mutha kusakaniza madoko muzophatikizira zilizonse kuti muthe kusinthasintha kwambiri pakugwiritsa ntchito kwanu. Ma adapter a Terminal Block akupezeka kuti achepetse kulumikizana ndi ma waya. Mumitundu yonse ya RS-232 ndi RS-422, khadiyo imagwira ntchito mosasunthika ndi woyendetsa wamba woyendetsa. Mumayendedwe a RS-485, mawonekedwe athu apadera odzithandizira okha amalola madoko a RS-485 kukhala viewyoyendetsedwa ndi opareshoni ngati COM: doko. Izi zimalola kuti COM: dalaivala agwiritsidwe ntchito pakulankhulana kwa RS-485. Zida zathu zapa board zimangoyendetsa dalaivala wa RS-485.
Mawonekedwe
- Doko lililonse payokha configurable kwa RS-232, RS-422, kapena RS-485
- Kudzipatula kwa kuwala kumapereka chitetezo ku zodutsa komanso malupu apansi
- 16C850 yokhala ndi ma UART okhala ndi 128-byte FIFOs
- Mitengo ya data mpaka 460.8K bps
- Makina a RS-485 athe / kuletsa
- Adaputala ya PCI imaphatikizapo zolumikizira ziwiri za DB9M
Musanayambe
Zomwe zikuphatikizidwa
ULTRA-COMM + 2I.PCI imatumizidwa ndi zinthu zotsatirazi. Ngati chilichonse mwazinthuzi chikusowa kapena chawonongeka, chonde lemberani Sealevel kuti musinthe.
Misonkhano Yauphungu
- Kufunika kwapamwamba kwambiri komwe kumagwiritsidwa ntchito kutsindika kuti chinthucho chiwonongeke, kapena wogwiritsa ntchito akhoza kuvulala kwambiri
- Mulingo wapakati wofunikira womwe umagwiritsidwa ntchito kuwunikira zambiri zomwe sizingawonekere zodziwikiratu kapena zochitika zomwe zingapangitse kuti chinthucho chilephereke.
- Chofunikira chotsika kwambiri chomwe chimagwiritsidwa ntchito popereka zambiri zakumbuyo, maupangiri owonjezera, kapena mfundo zina zosafunikira zomwe sizingakhudze kagwiritsidwe ntchito ka malonda.
Zosintha za ULTRA COMM+2I.PCI zokhazikika pafakitale ndi motere:
| Port # | Zamagetsi Kufotokozera |
| Port 1 | Mtengo wa RS-422 |
| Port 2 | Mtengo wa RS-422 |
Zosankha Zosankha
Kutengera ndi pulogalamu yanu, mutha kupeza chimodzi kapena zingapo mwazinthu zotsatirazi zothandiza ndi 7203. Zinthu zonse zitha kugulidwa kuchokera kwathu. webtsamba (www.sealevel.com) poyimbira gulu lathu ogulitsa ku 864-843-4343
Zingwe
DB9 Yachikazi kupita ku DB9 Male Extension Cable, 72 inchi Utali (Katundu # CA127)
CA127 ndi chingwe chowonjezera cha DB9F kupita ku DB9M Wonjezerani chingwe cha DB9 kapena pezani chidutswa cha hardware komwe chikufunika ndi chingwe cha mapazi asanu ndi limodzi (72). Zolumikizira zimapinikizidwa chimodzi ndi chimodzi, kotero chingwecho chimagwirizana ndi chipangizo chilichonse kapena kabubu yokhala ndi zolumikizira za DB9. Chingwecho chimatetezedwa mokwanira kuti chisasokonezedwe ndipo zolumikizira zimapangidwira kuti zithetse mavuto. Zopangira zitsulo zapawiri zimateteza kulumikizika kwa chingwe ndikuletsa kulumikizidwa mwangozi.
9 Female to DB25 Male Standard RS-232 Modem Cable, 72 inch Utali (Item# CA177)
CA177 ndi chingwe chokhazikika cha AT-style RS-232 modem chokhala ndi cholumikizira chachikazi cha DB9 mbali imodzi ndi cholumikizira chachimuna cha DB25 mbali inayo. Mwachidule kulumikiza DB-9F cholumikizira ku DB9 siriyo doko pa kompyuta kapena khamu, ndiyeno kulumikiza DB-25M cholumikizira kwa RS-232 siriyo modemu kapena n'zogwirizana RS-232 siriyo chipangizo. Chingwe cha mapazi asanu ndi limodzi chimakhala chotetezedwa kwathunthu ndi tinthu tapawiri pa cholumikizira chilichonse. Zolumikizira zowumbidwa zimaphatikiza mpumulo wa zovuta kuti ziteteze kuwonongeka kwa chingwe kapena zolumikizira. Zizindikiro zonse zowongolera modemu za DB9 zakhazikitsidwa, ndipo chingwecho chimakhomeredwa ku miyezo ya EIA-232.
DB9 Yamkazi kupita ku DB9 Yamkazi, 72 inchLength – RS-422 207M SMPTE Chingwe (Chinthu# CA190)
CA190 imalumikiza chipangizo chilichonse cha Sealevel DB9 RS-422 ku Sony (kapena yogwirizana) 207M (SMPTE) 9 Pin cholumikizira.
DB9 Female (RS-422) mpaka DB25 Male (RS-530) Chingwe, 10 inchi Utali (Katundu# CA176)
DB9 Female (RS-422) ku DB25 Male (RS-530) Chingwe, 10 inc Utali. Sinthani Sealevel RS-422 DB9 Male Async Adapter kukhala RS-530 DB25 Male pinout. Zothandiza ngati RS530 cabling ilipo, ndipo adapter ya Multiport Sealevel RS-422 iyenera kugwiritsidwa ntchito.
Ma Terminal Blocks
DB9 Yachikazi mpaka 9 Screw Terminal Block (Chinthu # TB05)
Cholumikizira cha TB05 chimathyola cholumikizira cha DB9 ku zomangira 9 zomangira kuti muchepetse waya wolumikizana ndi ma serial. Ndi yabwino kwa RS-422 ndi RS-485 maukonde, komabe idzagwira ntchito ndi DB9 serial kugwirizana, kuphatikizapo RS-232. TB05 imaphatikizapo mabowo a bolodi kapena ma mounting panel. TB05 idapangidwa kuti izilumikizana mwachindunji ndi makhadi a seri ya Sealevel DB9 kapena chingwe chilichonse chokhala ndi cholumikizira cha DB9M.
al DB9 Female to 18 Screw Terminal Block (Chinthu # TB06)
Cholumikizira cha TB05 chimathyola cholumikizira cha DB9 ku zomangira 9 zomangira kuti muchepetse waya wolumikizana ndi ma serial. Ndi yabwino kwa RS-422 ndi RS-485 maukonde, komabe idzagwira ntchito ndi DB9 serial kugwirizana, kuphatikizapo RS-232. TB05 imaphatikizapo mabowo a bolodi kapena ma mounting panel. TB05 idapangidwa kuti izilumikizana mwachindunji ndi makhadi a seri ya Sealevel DB9 kapena chingwe chilichonse chokhala ndi cholumikizira cha DB9M.
DB9 Female to 5 Screw Terminal Block (RS-422/485) (Item# TB34)
Adapter block block ya TB34 imapereka njira yosavuta yolumikizira ma waya a RS-422 ndi RS-485 ku doko la serial. Malo otsekera amagwirizana ndi ma 2-waya ndi ma 4-waya RS-485 maukonde ndipo amafanana ndi RS-422/485 pin-out pa Sealevel serial zida zolumikizira amuna a DB9. Zopangira zala zazikulu zimateteza adaputala ku doko la serial ndikuletsa kulumikizidwa mwangozi. TB34 ndi yaying'ono ndipo imalola ma adapter angapo kuti agwiritsidwe ntchito pazida zama doko zingapo, monga ma adapter a Sealevel USB serial, ma seva a Ethernet serial ndi zida zina za Sealevel zokhala ndi madoko awiri kapena kupitilira apo.
Kukhazikitsa Khadi
Kusankhidwa kwa Mawonekedwe a Magetsi
Doko lililonse pa ULTRA COMM + 2I.PCI limatha kugwiritsidwa ntchito ngati RS-232, RS-422 kapena RS-485. Izi zimasankhidwa kudzera pa ma DIP awiri, SW1 & SW2. Chonde gwiritsani ntchito chitsanzo chotsatirachiamples kukhazikitsa adaputala yanu.
Kuthetsa Mzere
Nthawi zambiri, malekezero aliwonse a basi ya RS-485 ayenera kukhala ndi zopinga zothetsa mizere (RS-422 imatha kumapeto kolandila kokha). Chotsutsa cha 120-ohm chimadutsa cholowetsa chilichonse cha RS-422/485 kuwonjezera pa kuphatikiza kwa 1K-ohm kukokera mmwamba/kukoka komwe kumakondera zolowetsa wolandila. Kusintha kwa SW1 ndi SW2 kumalola wogwiritsa ntchito kusintha mawonekedwewa kuti agwirizane ndi zomwe akufuna. Kusintha kulikonse kumafanana ndi gawo linalake la mawonekedwe. Ngati ma adapter angapo a ULTRA COMM+2I.PCI akonzedwa mu netiweki ya RS-485, matabwa okhawo kumapeto aliwonse ayenera kukhala ndi jumpers T, P & P ON. Onani tebulo ili m'munsimu pamachitidwe aliwonse:
| Dzina | Ntchito |
| T | Imawonjezera kapena kuchotsa kuthetsedwa kwa 120 ohm. |
|
P |
Imawonjezera kapena kuchotsa 1K ohm kukokera-pansi kotsutsa mu RS-422/RS- 485 wolandila dera (Landirani deta yokha). |
|
P |
Imawonjezera kapena kuchotsa 1K ohm kukoka mmwamba resistor mu RS-422/RS- 485 wolandira dera (Landirani deta yokha). |
| L | Amalumikiza TX+ ku RX+ kwa RS-485 mawaya awiri. |
| L | Kulumikiza TX- kuti RX- kwa RS-485 awiri waya ntchito. |
RS-485 Yambitsani Mitundu
RS-485 ndi yabwino kwa madontho angapo kapena malo ochezera pa intaneti. RS-485 imafuna dalaivala wa tri-state yemwe angalole kupezeka kwa magetsi kwa dalaivala kuchotsedwa pamzere. Dalaivala ali mu tri-state kapena high impedance condition pamene izi zikuchitika. Dalaivala m'modzi yekha atha kukhala akugwira ntchito panthawi imodzi ndipo madalaivala enawo ayenera kusinthidwa katatu. Chizindikiro chowongolera cha modem Pempho Kutumiza (RTS) chimagwiritsidwa ntchito kuwongolera momwe dalaivala alili. Mapulogalamu ena olumikizirana amatchula RS-485 ngati RTS imathandizira kapena kusamutsa njira ya RTS block. Chimodzi mwazinthu zapadera za ULTRA COMM + 2I.PCI ndikutha kukhala RS-485 yogwirizana popanda kufunikira kwa mapulogalamu apadera kapena madalaivala. Kutha kumeneku kumakhala kothandiza makamaka mu Operating Systems komwe kuwongolera kwa I/O kumunsi kumachotsedwa papulogalamu yofunsira. Kutha uku kumatanthauza kuti wogwiritsa ntchito angagwiritse ntchito ULTRA COMM+2I.PCI mu pulogalamu ya RS-485
ndi madalaivala omwe alipo (ie, RS-232) mapulogalamu. Kusintha kwa SW3 ndi SW4 kumagwiritsidwa ntchito kuwongolera machitidwe a RS-485 pamayendedwe oyendetsa. Zosankha ndi 'RTS' enable (silk-screen 'RT' switch position 4) kapena 'Auto' enable (silk-screen 'AT' switch position 3). Chothandizira cha 'Auto' chimathandizira / kuzimitsa mawonekedwe a RS-485. Mawonekedwe a 'RTS' amagwiritsa ntchito chizindikiro chowongolera modemu ya 'RTS' kuti atsegule mawonekedwe a RS-485 ndikupatsanso kuyanjana ndi mapulogalamu omwe alipo kale. RS-485 'Echo' ndi zotsatira za kulumikiza zolowetsa zolandila ndi zotulutsa zotulutsa. Nthawi iliyonse khalidwe limafalitsidwa; imalandiridwanso. Izi zitha kukhala zopindulitsa ngati pulogalamuyo imatha kuthana ndi ma echoing (mwachitsanzo, kugwiritsa ntchito zilembo zolandilidwa kutsitsa chotumizira) kapena zitha kusokoneza makinawo ngati pulogalamuyo siitero. Position 9 ya SW1 ndi SW2 imagwiritsidwa ntchito kuwongolera RS-485 yambitsani / kuletsa ntchito zamagawo olandila. Kuti musankhe njira ya 'No Echo' ikani sinthani 9 kukhala 'On'.
Ma Clock Modes
ULTRA COMM + 2I.PCI imagwiritsa ntchito njira yapadera yowotchera yomwe imalola wogwiritsa ntchito kumapeto kuti asankhe kugawanitsa ndi 4 ndikugawaniza ndi 1 clocking modes. Mitundu iyi imasankhidwa pa masiwichi SW3 & SW4. Kusankha mitengo ya Baud yomwe nthawi zambiri imalumikizidwa ndi COM: madoko (ie, 2400, 4800, 9600, 19.2, ... 115.2K Bps) ikani sinthani malo 2 ku malo a 'On' (chithunzi cha silika D4). Kuti musankhe kuchuluka kwa data (460.8K bps) ikani sinthani malo 1 kukhala 'On' (chithunzi cha silika D1).
Mitengo ya Baud ndi Zogawa za 'DIV1' Mode
- Tebulo ili pansipa likuwonetsa mitengo yodziwika bwino komanso mitengo yomwe muyenera kusankha kuti ifanane nayo ngati mukugwiritsa ntchito adapter munjira ya 'Div1'.
| Za Izi Data Rate | Sankhani Mtengo wa Datawu |
| 1200 bps | 300 bps |
| 2400 bps | 600 bps |
| 4800 bps | 1200 bps |
| 9600 bps | 2400 bps |
| 19.2K ma bps | 4800 bps |
| 57.6k pa | 14.4K ma bps |
| 115.2k pa | 28.8K ma bps |
| 230.4K ma bps | 57.6K ma bps |
| 460.8K ma bps | 115.2K ma bps |
- Ngati phukusi lanu lolumikizirana limalola kugwiritsa ntchito zida za Baud, sankhani chogawa choyenera patebulo ili:
| Za izi Deta Mtengo | Sankhani izi Wogawanitsa |
| 1200 bps | 384 |
| 2400 bps | 192 |
| 4800 bps | 96 |
| 9600 bps | 48 |
| 19.2K ma bps | 24 |
| 38.4K ma bps | 12 |
| 57.6K ma bps | 8 |
| 115.2K ma bps | 4 |
| 230.4K ma bps | 2 |
| 460.8K ma bps | 1 |
Kuyika
Kuyika Mapulogalamu
- Osayika Adapter mu makina mpaka pulogalamuyo itayikidwa kwathunthu.
- Ogwiritsa okha omwe akuthamanga Windows 7 kapena atsopano ayenera kugwiritsa ntchito malangizowa kuti apeze ndikuyika dalaivala woyenera kudzera pa Sealevel's. webmalo. Ngati mukugwiritsa ntchito makina opangira Windows 7, chonde lemberani Sealevel poyimba 864.843.4343 kapena kutumiza imelo. support@sealevel.com kulandira mwayi kwa dalaivala yoyenera download ndi unsembe malangizo.
- Yambani mwa kupeza, kusankha, ndi kukhazikitsa mapulogalamu olondola kuchokera ku database yoyendetsa pulogalamu ya Sealevel.
- Lembani kapena sankhani nambala ya gawo (#7203) ya adaputala kuchokera pamndandanda.
- Sankhani "Koperani Tsopano" kwa SeaCOM kwa Mawindo.
- Kukonzekera files idzazindikira malo ogwirira ntchito ndikuyika zigawo zoyenera. Tsatirani zomwe zawonetsedwa pazithunzi zotsatirazi.
- Chophimba chikhoza kuwoneka chokhala ndi mawu ofanana ndi: "Wosindikiza sangadziwike chifukwa cha zovuta zomwe zili pansipa: Siginecha ya Authenticode sinapezeke." Chonde dinani 'Inde' batani ndi kupitiriza ndi unsembe. Kulengeza uku kumangotanthauza kuti makina ogwiritsira ntchito sakudziwa kuti dalaivala akukwezedwa. Sichidzawononga dongosolo lanu.
- Pakukhazikitsa, wogwiritsa ntchitoyo atha kufotokoza maupangiri oyika ndi masinthidwe ena omwe amakonda. Pulogalamuyi imawonjezeranso zolembera ku registry yamakina zomwe ndizofunikira pofotokoza magawo ogwiritsira ntchito pa driver aliyense. Njira yochotsera imaphatikizidwanso kuti muchotse zolembetsa zonse / INI file zolemba kuchokera ku dongosolo.
- Pulogalamuyi yakhazikitsidwa tsopano, ndipo mutha kupitiriza ndi kukhazikitsa kwa hardware. Madalaivala onse a pulogalamu ya Sealevel Systems adayesedwa kwathunthu ndi Sealevel. Kudina 'Chabwino' sikungawononge dongosolo lanu. Ichi ndi chidziwitso kuti ngati mukukweza kuchokera ku dalaivala wam'mbuyomo, muyenera kuchotsa zolemba za hardware za Device Manager ndikubwezeretsanso adaputala mutatha kukhazikitsa pulogalamu ya SeaCOM.
- Kukonzekera file idzazindikira malo ogwirira ntchito ndikuyika zigawo zoyenera. Kenako tsatirani zomwe zawonetsedwa patsamba lotsatira. Kukhazikitsa kukamalizidwa, tsekani zenera loyika disk.
- Onani gawo la Physical Installation kuti mulumikizane ndikuyika adaputala yanu.
Kuyika kwa Linux
MUYENERA kukhala ndi mwayi "muzu" kukhazikitsa mapulogalamu ndi madalaivala. Syntax ndiyosavuta kumva. SeaCOM ya Linux ikhoza kutsitsidwa apa: https://www.sealevel.com/support/software-seacom-linux/. Zimaphatikizapo thandizo la README ndi seri-HOWTO files (yomwe ili pa seacom/dox/howto). Mndandanda wa files onse amafotokoza machitidwe amtundu wa Linux ndikudziwitsa wogwiritsa ntchito za Linux syntax ndi machitidwe omwe amakonda. Wogwiritsa atha kugwiritsa ntchito pulogalamu ngati 7-Zip kuchotsa tar.gz file. Kuphatikiza apo, mawonekedwe osankhidwa a pulogalamuyo amatha kupezeka potengera seacom/utilities/7203mode. Kuti mupeze chithandizo chowonjezera cha mapulogalamu, kuphatikizapo QNX, chonde imbani Sealevel Systems' Technical Support, (864) 843- 4343. Thandizo lathu laukadaulo ndi laulere ndipo likupezeka kuyambira 8:00 AM - 5:00 PM Eastern Time, Lolemba mpaka Lachisanu. Kuti mupeze thandizo la imelo: support@sealevel.com.
Chithandizo cha Linux
7203 imathandizidwa mwachilengedwe mu Linux kernels 2.6.28 ndi pambuyo pake.
Kuyika kwa Hardware
ULTRA COMM + 2I.PCI ikhoza kukhazikitsidwa muzitsulo zilizonse zowonjezera za PCI ndipo imakhala ndi zingwe zingapo za jumper pa doko lililonse lomwe liyenera kukhazikitsidwa kuti ligwire ntchito bwino.
- Zimitsani mphamvu ya PC. Chotsani chingwe chamagetsi.
- Chotsani chivundikiro cha mlandu wa PC.
- Pezani kagawo ka PCI komwe kakupezeka ndikuchotsa chivundikiro chachitsulo chopanda kanthu.
- Ikani pang'onopang'ono ULTRA COMM+2I.PCI mu slot. Onetsetsani kuti adaputalayo yakhazikika bwino.
- Bwezerani wononga.
- Bwezerani chivundikirocho.
- Lumikizani chingwe chamagetsi.
Kuyika kwatha.
Kufotokozera Zaukadaulo
Sealevel Systems ULTRA COMM + 2I.PCI imapereka adapter ya PCI yokhala ndi madoko awiri akutali asynchronousserial omwe amapereka mawonekedwe osiyanasiyana, osankhidwa ngati RS-2 a modem, osindikiza, ndi ma plotter, komanso RS-232/422 yama automation ndi mafakitale. control mapulogalamu. Kudzipatula ndikofunikira pakuyika komwe zida zolumikizidwa ndi PC zili kutali ndi PC, kapena pagawo lina losinthira mphamvu. Ground loop current ndi chinthu chomwe chimanyalanyazidwa komanso chosamvetsetseka chomwe chimatsogolera kutayika kwa data ndikuwonongeka kwa njira zolumikizirana. ULTRA COMM+485I.PCI imagwiritsa ntchito 2C16 UART. Chip ichi chimakhala ndi mitengo yosinthika, mawonekedwe a data, kuwongolera kosokoneza ndi makampani omwe amatsogolera ma FIFO 850-byte.
Ntchito za Connector Pin
| Dzina | Pin # | Mode |
| TD Kutumiza Data | 3 | Zotulutsa |
| Pempho la RTS Kuti Mutumize | 7 | Zotulutsa |
| Mtengo wa GND | 5 | |
| RD Landirani Deta | 2 | Zolowetsa |
| CTS Chotsani Kuti Mutumize | 8 | Zolowetsa |
| Chizindikiro | Dzina | Pin # | Mode |
| GND | Pansi | 5 | |
| TX + | Tumizani Data Positive | 4 | Zotulutsa |
| TX- | Kusamutsa Data Negative | 3 | Zotulutsa |
| RTS + | Pemphani Kuti Mutumize Zabwino | 6 | Zotulutsa |
| RTS- | Pemphani Kuti Mutumize Zoipa | 7 | Zotulutsa |
| RX+ | Landirani Zabwino Kwambiri | 1 | Zolowetsa |
| RX- | Landirani Data Negative | 2 | Zolowetsa |
| CTS + | Zomveka Kuti Mutumize Zabwino | 9 | Zolowetsa |
| CTS- | Zomveka Kuti Mutumize Zoipa | 8 | Zolowetsa |
Mfundo Zaukadaulo
Zofotokozera Zachilengedwe
| Kufotokozera | Kuchita | Kusungirako |
| Kutentha Mtundu | 0 mpaka 50º C (32º mpaka 122º F) | -20º mpaka 70º C (-4º mpaka 158º F) |
| Chinyezi Mtundu | 10 mpaka 90% RH Yopanda Condensing | 10 mpaka 90% RH Yopanda Condensing |
Kupanga
Ma board onse a Sealevel Systems Printed Circuit board amamangidwa molingana ndi UL 94V0 ndipo amayesedwa ndi magetsi 100%. Ma board osindikizirawa ndi chigoba chogulitsira pamwamba pa mkuwa wopanda kanthu kapena chigoba cha solder pamwamba pa malata.
Kugwiritsa Ntchito Mphamvu
| Perekani mzere | + 5 VDC |
| Muyezo | 480 mA |
Miyeso Yathupi
| Bungwe kutalika | 6.5 mainchesi (16.51cm) |
| Board kutalika kuphatikizapo Zala Zagolide | 4.2 mainchesi (10.66cm) |
| Kutalika kwa bolodi kupatula Goldfingers | 3.875 mainchesi (9.84cm) |
Zowonjezera A - Kuthetsa Mavuto
- Mukatsimikizira kuti ma serial adapter COM madoko alembedwa mu Device Manager, gwiritsani ntchito Sealevel WinSSD kuti mutsimikizire kulumikizana. Thandizo latsatanetsatane likuphatikizidwa ndi WinSSD. Chonde ikani ma adapter Electrical Interface ya RS-232 kapena RS-422. Ngati muli ndi pulagi ya loopback, ikani pa cholumikizira cholumikizira. Ngati mulibe pulagi ya loopback, mutha kugwiritsa ntchito mawaya odumphira achikazi kupanga kulumikizana kuti mutsimikizire kugwira ntchito kwake.
- RS-232 imafuna ma pin 2 (Landirani) & 3 (Transmit) kuti alumphire monga momwe zasonyezedwera pachithunzichi:
- RS-422 imafuna mapini 1 & 4 (Landirani + ndi Kutumiza +) komanso mapini 2 & 3 (Landirani - ndi Kutumiza -) kuti adumphidwe monga momwe zasonyezedwera pachithunzichi:
- Kuti muyese kulumikizana, yambitsani pulogalamu ya WinSSD mufoda ya SeaCOM mumenyu ya 'Start'. Pa tabu ya 'Port Information', sankhani doko la COM logwirizana ndikudina batani la 'Open'. Izi zidzatsegula kaye doko la COM. Kuchokera pa tabu iyi doko lithanso kutsekedwa (Onani chithunzi pansipa). Dinani batani la 'Zikhazikiko' kuti mutsegule bokosi la COM Port Properties. Izi zidzalola Zokonda pa Port kuti zisinthidwe
- Sinthani magawo anu kukhala ma bits 9600 pamphindikati, 8 ma data bits, palibe kufanana, 1 stop bit, and no flow control, monga chithunzi pansipa.
- Dinani 'Ikani' ndi 'Chabwino'.
- Pazenera lalikulu la WinSSD, dinani pa 'BERT' tabu (kuyesa kwa Bit Error Rate). Dinani pa 'Start' batani
- Ngati doko la COM likugwira ntchito bwino, kuwala kobiriwira kwa Sync Status kudzawala ndipo Transmit Frames ndi Receive Frames zidzawonjezeka. Mitengo ya Tx ndi Rx Data iwonetsa kuchuluka kwa data yowerengeredwa.
Zowonjezera B - Malangizo a Chitetezo
Electrostatic Discharges (ESD)
- Kutulutsa kwadzidzidzi kwa electrostatic kumatha kuwononga zida zodziwika bwino. Malamulo oyenerera oyikapo ndi kukhazikitsa ayenera kutsatiridwa. Nthawi zonse tsatirani njira zodzitetezera:
- Ma board oyendetsa ndi makhadi m'matumba kapena zikwama zotetezedwa ndi electrostatic.
- Sungani zinthu zomwe zimakhudzidwa ndi ma electrostatic m'mitsuko yawo, mpaka zikafika pamalo otetezedwa ndi electrostatic.
- Ingokhudzani zinthu zomwe zimakhudzidwa ndi electrostatic mukakhazikika bwino.
- Sungani zinthu zomwe zimakhudzidwa ndi electrostatic muzopaka zodzitchinjiriza kapena pamamati odana ndi malo.
Njira Zoyambira
Njira zotsatirazi zimathandizira kupewa kuwonongeka kwamagetsi pazida:
- Phimbani malo ogwirira ntchito ndi zinthu zovomerezeka za antistatic. Nthawi zonse muzivala lamba wam'manja lolumikizidwa ndi malo ogwirira ntchito.
- Gwiritsani ntchito mphasa za antistatic, zomangira zidendene, ndi/kapena zopangira mpweya kuti mutetezeke kwambiri.
- Nthawi zonse gwirani zigawo zomwe zimakhudzidwa ndi ma electrostatically ndi m'mphepete mwake kapena posungira.
- Pewani kukhudzana ndi mapini, zotsogola, kapena zozungulira.
- Zimitsani mphamvu ndi ma siginolo olowetsa musanayike ndi kuchotsa zolumikizira kapena kulumikiza zida zoyesera.
- Sungani malo ogwirira ntchito opanda zida zosagwiritsa ntchito monga zida wamba zolumikizira pulasitiki ndi Styrofoam.
- Gwiritsani ntchito zida zautumiki wakumunda monga zodulira, screwdrivers, ndi vacuum cleaners zomwe zili ndi conductive.
Zowonjezera C - Chiyankhulo cha Magetsi
Mtengo wa RS-232
Mwina njira yolumikizirana yomwe imagwiritsidwa ntchito kwambiri ndi RS-232. Kukhazikitsa uku kwafotokozedwa ndikusinthidwa kangapo ndipo nthawi zambiri kumatchedwa RS-232 kapena EIA/TIA-232. Kompyuta ya IBM PC idatanthauzira doko la RS-232 pa cholumikizira cha 9 pin D ndipo pambuyo pake EIA/TIA idavomereza kukhazikitsidwaku ngati mulingo wa EIA/TIA-574. Muyezowu umatanthauzidwa kuti 9-Position Non-Synchronous Interface pakati pa Data Terminal Equipment ndi Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange. Ntchito zonse ziwirizi zikugwiritsidwa ntchito kwambiri ndipo zidzatchedwa RS-232 m'chikalatachi. RS-232 imatha kugwira ntchito pamitengo ya data mpaka 20 Kbps pamtunda wocheperapo 50 ft. Mtheradi wapamwamba kwambiri wa deta ukhoza kusiyana chifukwa cha mizere ndi kutalika kwa chingwe. RS-232 ndi mawonekedwe amodzi omwe amatha kapena osakhazikika, kutanthauza kuti chizindikiro chimodzi chamagetsi chikufanizidwa ndi chizindikiro chodziwika bwino (nthaka) kuti mudziwe zomwe zili ndi malingaliro a binary. Mafotokozedwe a RS-232 ndi EIA/TIA-574 amatanthauzira mitundu iwiri ya mabwalo olumikizirana, Zida Zazidziwitso za Data (DTE) ndi Zida Zomaliza za Data (DCE). ULTRA COMM+2I.PCI ndi chipangizo cha DTE.
Mtengo wa RS-422
Kufotokozera kwa RS-422 kumatanthawuza mawonekedwe amagetsi a voltage digito mawonekedwe mabwalo. RS-422 ndi mawonekedwe osiyana omwe amatanthauzira voltage ndi milingo yamagetsi ya driver/receiver. Pa mawonekedwe osiyana, milingo yamalingaliro imatanthauzidwa ndi kusiyana kwa voltage pakati pa zotuluka kapena zolowetsa. Mosiyana, mawonekedwe amodzi omaliza, mwachitsanzoample RS-232, imatanthauzira milingo yamalingaliro ngati kusiyana kwa voltage pakati pa chizindikiro chimodzi ndi mgwirizano wamba. Zolumikizira zosiyanasiyana nthawi zambiri zimakhala zotetezedwa ku phokoso kapena voltage spikes zomwe zitha kuchitika pamizere yolumikizirana. Zolumikizana zosiyana zimakhalanso ndi mphamvu zoyendetsa galimoto zomwe zimalola kutalika kwa chingwe. RS-422 idavoteledwa mpaka 10 Megabits pa sekondi iliyonse ndipo imatha kukhala ndi cabling 4000 mapazi kutalika. RS-422 imatanthauziranso mawonekedwe amagetsi oyendetsa ndi olandila omwe angalole dalaivala 1 ndi olandila 32 pamzere nthawi yomweyo. Miyezo ya siginecha ya RS-422 idachokera ku 0 mpaka +5 volts. RS-422 sichimatanthawuza cholumikizira chakuthupi.
Mtengo wa RS-485
RS-485 ndi kumbuyo n'zogwirizana ndi RS-422; komabe, imakongoletsedwa pamizere yamaphwando kapena madontho angapo. Zotsatira za dalaivala wa RS-422/485 zimatha kukhala Active (zothandizidwa) kapena Tri-State (wolumala). Kuthekera kumeneku kumalola madoko angapo kuti alumikizike mu basi yamitundu yambiri ndikusankhidwa mwasankha. RS-485 imalola kutalika kwa chingwe mpaka 4000 mapazi ndi mitengo ya data mpaka 10 Megabits pamphindikati. Miyezo yazizindikiro ya RS-485 ndi yofanana ndi yomwe imatanthauzidwa ndi RS-422. RS-485 ili ndi mawonekedwe amagetsi omwe amalola kuti madalaivala atatu ndi olandila 3 alumikizike pamzere umodzi. Mawonekedwe awa ndi abwino kwa madontho ambiri kapena malo ochezera pa intaneti. Dalaivala wa RS-32 tri-state (osati wapawiri-boma) adzalola kupezeka kwamagetsi kwa dalaivala kuchotsedwa pamzere. Dalaivala m'modzi yekha atha kukhala akugwira ntchito panthawi imodzi ndipo madalaivala ena ayenera kutchulidwa katatu. RS-485 akhoza cabled m'njira ziwiri, awiri waya mode anayi waya. Awiri mawaya mode salola kuyankhulana kwapawiri ndipo amafuna kuti deta isamutsidwe mbali imodzi yokha. Pogwiritsa ntchito theka la duplex, zikhomo ziwirizo ziyenera kulumikizidwa ndi zikhomo ziwirizo (Tx+ to Rx+ ndi Tx- to Rx-). Zinayi waya mumalowedwe amalola zonse duplex kusamutsa deta. RS-485 sichimatanthawuza cholumikizira cholumikizira kapena seti yazizindikiro zowongolera modemu. RS-485 sichimatanthawuza cholumikizira chakuthupi
Zowonjezera D - Asynchronous Communications
Kulumikizana kwa data kwa seri kumatanthawuza kuti ma bits amunthu amatumizidwa motsatizana kwa wolandila yemwe amaphatikiza ma bits kuti akhale chilembo. Mulingo wa data, kuyang'ana zolakwika, kugwirana chanza, ndi kupanga zilembo (zoyambira/zoyimitsa) zimafotokozeredwatu ndipo ziyenera kugwirizana pazonse zotumizira ndi zolandila. Kulumikizana kwa Asynchronous ndi njira yolumikizirana yolumikizirana ndi ma PC ogwirizana ndi makompyuta a PS/2. PC yoyambirira inali ndi njira yolumikizirana kapena COM: doko yomwe idapangidwa mozungulira 8250 Universal Asynchronous Receiver Transmitter (UART). Chipangizochi chimalola kuti data ya asynchronous serial isamutsidwe kudzera mu mawonekedwe osavuta komanso osavuta. Kachidutswa kakang'ono, kotsatiridwa ndi nambala yofotokozedwa kale ya ma data bits (5, 6, 7, kapena 8) imatanthawuza malire a zilembo zamalumikizidwe osasinthika. Mapeto a khalidwe amatanthauzidwa ndi kutumiza kwa chiwerengero chodziwika bwino cha maimidwe (nthawi zambiri 1, 1.5 kapena 2). 
Kachidutswa kakang'ono kamene kamagwiritsidwa ntchito pozindikira zolakwika nthawi zambiri amawonjezedwa kuyimitsidwa kusanachitike. Kang'ono kapadera kameneka kamatchedwa parity bit. Parity ndi njira yosavuta yodziwira ngati pang'ono ya data yatayika kapena yawonongeka panthawi yotumizira. Pali njira zingapo zogwiritsira ntchito cheke kuti mupewe katangale pa data. Njira zodziwika bwino zimatchedwa (E)ven Parity kapena (O)dd Parity. Nthawi zina kufanana sikugwiritsidwa ntchito kuzindikira zolakwika pamayendedwe a data. Izi zimatchedwa (N) o parity. Chifukwa kachidutswa kalikonse kolumikizana kosagwirizana kumatumizidwa motsatizana, ndikosavuta kupanga maulankhulidwe osasinthika ponena kuti munthu aliyense amakulungidwa (opangidwa) ndi ma bits omwe adafotokozedwa kale kuti alembe chiyambi ndi kutha kwa kufalitsa kwa serial. Mulingo wa data ndi magawo olankhulirana olumikizirana ma asynchronous kuyenera kukhala kofanana panjira zonse zotumizira ndi kulandira. Njira zoyankhulirana ndi kuchuluka kwa baud, kufanana, kuchuluka kwa ma data pamunthu aliyense, ndi kuyimitsa (ie,9600,N,8,1).
Zowonjezera E - Ground Loop Phenomenon
Kodi Ground Loop ndi chiyani?
Chochitika cha Ground loop chimachitika pamene zida ziwiri (kapena kuposerapo) zilumikizidwa pamodzi ndi malo amodzi ndipo kuthekera kosiyana kumakhalapo pamalo aliwonse. Izi zitha kupangitsa zida zolumikizidwa kukhala ndi phokoso zomwe zimapangitsa kuti pakhale zolakwika zotumizira ma data. M'malo otentha kwambiri amatha kuwononga zida kapena kuwonongeka.
Malangizo a Cabling
Pogwirizanitsa ULTRA COMM + 2I.PCI mu RS-485 network, chisamaliro chiyenera kutengedwa kuti mapeto onse a intaneti asakhale olekanitsidwa ndi nthaka (onani Chithunzi 8). Malo "oyandama" awa angapangitse kuti mphamvu ya volyumu ikhale yamphamvu kapena yolumikizira mphamvutages zomwe zingayambitse kuwonongeka kwa DC kupita ku DC converter circuit kapena opto-isolator circuit. Izi zidzayambitsa zolakwika za data ndipo mwina kuwonongeka kwa dera lolandila.
Zowonjezera F - Kujambula Kwamakina
Zowonjezera G - Zidziwitso Zakutsata
Ndemanga ya Federal Communications Commission (FCC).
Zidazi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu A, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku zosokoneza zovulaza zida zikagwiritsidwa ntchito m'malo azamalonda. Zipangizozi zimapanga, zimagwiritsa ntchito, komanso zimatha kuwunikira mphamvu zamagetsi zamagetsi ndipo, ngati sizinayikidwe ndikugwiritsidwa ntchito molingana ndi buku la malangizo, zitha kusokoneza njira zolumikizirana ndi wailesi. Kugwiritsiridwa ntchito kwa chipangizochi m'nyumba zogona kungayambitse kusokoneza koopsa ngati wogwiritsa ntchitoyo adzafunika kukonza zosokoneza pamtengo wa ogwiritsa ntchito.
Chithunzi cha EMC Directive
- Zogulitsa zomwe zili ndi CE Label zimakwaniritsa zofunikira za EMC Directive (89/336/EEC) komanso za low-volty.tage Directive (73/23/EEC) yoperekedwa ndi European Commission. Kuti mumvere malangizowa, mfundo zotsatirazi zaku Europe ziyenera kukwaniritsidwa:
- TS EN 55022 Kalasi A - Malire ndi njira zoyezera mawonekedwe a kusokonezedwa kwa wailesi pazida zaukadaulo wazidziwitso
- TS EN 55024 Chida chaukadaulo wazidziwitso - Malire ndi njira zoyezera
- Ichi ndi Chogulitsa cha Class A. M'nyumba, mankhwalawa angayambitse kusokoneza kwa wailesi, choncho wogwiritsa ntchitoyo angafunikire kuchitapo kanthu kuti apewe kapena kukonza zosokonezazo.
Chitsimikizo
Kudzipereka kwa Sealevel popereka mayankho abwino kwambiri a I/O kumawonekera mu Lifetime Warranty yomwe ili yokhazikika pazogulitsa zonse za Sealevel zopangidwa ndi I/O. Timatha kupereka chitsimikiziro ichi chifukwa cha kuwongolera kwathu kupanga komanso mbiri yakale yodalirika yazinthu zathu m'munda. Zogulitsa za Sealevel zidapangidwa ndikupangidwa pamalo ake a Liberty, South Carolina, kulola kuwongolera mwachindunji pakupanga zinthu, kupanga, kuwotcha ndi kuyesa. Sealevel adapeza chiphaso cha ISO-9001:2015 mu 2018.
Ndondomeko ya chitsimikizo
Sealevel Systems, Inc. (pambuyo pano "Sealevel") ikutsimikizira kuti Chogulitsacho chizitsatira ndikuchita molingana ndi zomwe zasindikizidwa ndipo sichikhala ndi vuto pazantchito ndi kapangidwe kake pa nthawi ya chitsimikizo. Kukanika kulephera, Sealevel ikonza kapena m'malo mwazogulitsa pakufuna kwa Sealevel. Kulephera chifukwa chakugwiritsa ntchito molakwika kapena kugwiritsa ntchito molakwika kwa Chogulitsacho, kulephera kutsatira zomwe mukufuna kapena malangizo, kapena kulephera chifukwa cha kunyalanyaza, nkhanza, ngozi, kapena zochitika zachilengedwe sizikuphatikizidwa pansi pa chitsimikizo cha chitsimikizochi zitha kupezeka popereka katunduyo ku Sealevel. ndi kupereka umboni wa kugula. Makasitomala akuvomera kuwonetsetsa Zamalonda kapena kutengera chiwopsezo cha kuwonongeka kapena kuwonongeka paulendo, kulipiriratu zolipiritsa zotumizira ku Sealevel, komanso kugwiritsa ntchito chidebe choyambirira kapena chofanana nacho. Chitsimikizo ndichovomerezeka kwa wogula woyambirira ndipo sichingasinthike. Chitsimikizo ichi chikugwira ntchito ku Sealevel Production Production Product. Chogulitsidwa kudzera ku Sealevel koma chopangidwa ndi wina chikhala ndi chitsimikizo cha wopanga choyambirira.
Kukonza Kopanda Chitsimikizo/Kuyesanso
Zogulitsa zomwe zabwezedwa chifukwa chakuwonongeka kapena kugwiritsiridwa ntchito molakwika ndipo Zogulitsa zomwe zidayezedwanso popanda vuto zomwe zapezeka ziyenera kulipiritsidwa kukonzanso/kuwunikanso. Oda yogulira kapena nambala ya kirediti kadi ndi chilolezo ziyenera kuperekedwa kuti mupeze nambala ya RMA (Return Merchandise Authorization) musanabweze Chogulitsa.
Momwe mungapezere RMA (Return Merchandise Authorization)
Ngati mukufuna kubweza chinthu kuti chikonzenso chitsimikizo kapena chopanda chitsimikizo, choyamba muyenera kupeza nambala ya RMA. Chonde lemberani Sealevel Systems, Inc. Thandizo laukadaulo kuti muthandizidwe:
- Ipezeka Lolemba - Lachisanu, 8:00AM mpaka 5:00PM EST
- Foni 864-843-4343
- Imelo support@sealevel.com
Zizindikiro
Sealevel Systems, Incorporated imavomereza kuti zizindikiro zonse zomwe zatchulidwa m'bukuli ndi chizindikiro cha ntchito, chizindikiro, kapena chizindikiro cholembetsedwa cha kampaniyo.
Zolemba / Zothandizira
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SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Serial Input or Output Adapter [pdf] Buku Logwiritsa Ntchito 7203, Ultra COMM 2I.PCI, Two Channel Isolated PCI Bus Serial Input or Output Adapter, Ultra COMM 2I.PCI Two Channel Isolated PCI Bus Serial Input or Output Adapter |
