SEALEVEL Ultra COMM+2I.PCI Tashoshi Biyu Keɓaɓɓen Serial Input na PCI Bus ko Adaftar fitarwa
Gabatarwa
The Sealevel Systems ULTRA COMM + 2I.PCI tashoshi biyu ne keɓewar PCI Bus serial I/O adaftar don PC da masu jituwa. Yin amfani da Exar 16C850 UART tare da masana'antar sa da ke jagorantar 128-byte FIFOs, yana ba da filin zaɓaɓɓen filayen guda biyu RS-232/422/485 serial ports suna tallafawa ƙimar bayanai har zuwa 460.8K bps (RS-422/485). Sanya tashoshin jiragen ruwa guda biyu azaman RS-232 don daidaitaccen serial COM: buƙatun tashar jiragen ruwa. Zaɓi yanayin RS-422 don haɗin na'ura mai nisa har zuwa 5000ft. inda rigakafin amo da babban amincin bayanai ke da mahimmanci. Zaɓi RS-485 kuma ɗaukar bayanai daga maɓalli da yawa a cikin hanyar sadarwa ta RS-485 multidrop. Har zuwa na'urori 31 RS-485 za a iya haɗa su zuwa kowace tashar jiragen ruwa don sarrafa tarin bayanan ku. Hakanan kuna iya haɗa tashoshin jiragen ruwa a cikin kowane haɗin haɗin haɗin don samar da matsakaicin sassauci ga aikace-aikacenku. Ana samun adaftan Tasha Toshe Na zaɓi don sauƙaƙa haɗin haɗin fili. A cikin yanayin RS-232 da RS-422, katin yana aiki ba tare da wata matsala ba tare da daidaitaccen direban tsarin aiki. A cikin yanayin RS-485, fasalin ikon mu na atomatik yana ba da damar tashoshin RS-485 su kasance. viewed ta tsarin aiki azaman COM: tashar jiragen ruwa. Wannan yana ba da damar daidaitaccen COM: direba don amfani da sadarwar RS-485. Kayan aikin mu na kan jirgi yana sarrafa direban RS-485 ta atomatik.
Siffofin
- Kowane tashar jiragen ruwa daban-daban don RS-232, RS-422, ko RS-485
- Keɓewar gani yana ba da kariya daga masu wucewa da madaukai na ƙasa
- 16C850 buffered UARTs tare da 128-byte FIFOs
- Adadin bayanai zuwa 460.8K bps
- RS-485 ta atomatik kunna/ kashe
- Adaftar PCI ta ƙunshi masu haɗin DB9M guda biyu
Kafin Ka Fara
Me Ya Hada
Ana jigilar ULTRA-COMM+2I.PCI tare da abubuwa masu zuwa. Idan ɗaya daga cikin waɗannan abubuwan ya ɓace ko ya lalace, tuntuɓi Sealevel don sauyawa.
Yarjejeniyar Nasiha
- Babban matakin mahimmancin da ake amfani dashi don jaddada yanayin da lalacewa zai iya haifar da samfurin, ko mai amfani zai iya samun rauni mai tsanani
- Matsayin matsakaicin mahimmancin da aka yi amfani da shi don haskaka bayanin da ƙila ba zai zama a bayyane ba ko yanayin da zai iya haifar da gazawar samfurin.
- Mafi ƙanƙancin mahimmancin da aka yi amfani da shi don samar da bayanan baya, ƙarin nasihohi, ko wasu abubuwan da ba su da mahimmanci waɗanda ba za su shafi amfanin samfurin ba.
Tsoffin saitunan masana'anta na ULTRA COMM+2I.PCI sune kamar haka:
| Port # | Lantarki Ƙayyadaddun bayanai |
| Tashar ruwa 1 | Saukewa: RS-422 |
| Tashar ruwa 2 | Saukewa: RS-422 |
Abun Zabi
Dangane da aikace-aikacenku, kuna iya samun ɗaya ko fiye daga cikin abubuwan masu zuwa masu amfani tare da 7203. Ana iya siyan duk abubuwa daga wurinmu. website (www.sealevel.com) ta hanyar kiran ƙungiyar tallanmu a 864-843-4343
igiyoyi
DB9 Mace zuwa DB9 Kebul na Tsawo Na Namiji, Tsawon Inci 72 (Abu # CA127)
CA127 daidaitaccen kebul na DB9F zuwa DB9M na kebul na tsawo na kebul na fadada kebul na DB9 ko gano wani yanki na hardware inda ake buƙata da wannan kebul na ƙafa shida (72). Ana haɗa masu haɗin kai ɗaya-zuwa ɗaya, don haka kebul ɗin ya dace da kowace na'ura ko cabl mai haɗin DB9. Kebul ɗin yana da cikakken kariya daga tsangwama kuma an ƙera masu haɗin don samar da sauƙi. Babban yatsan yatsan yatsa na ƙarfe biyu sun amintar da haɗin kebul kuma suna hana cire haɗin kai tsaye.
9 Mace zuwa DB25 Namiji Standard RS-232 Modem Cable, Tsawon Inci 72 (Abu # CA177)
CA177 daidaitaccen kebul na modem na AT-style RS-232 tare da mahaɗin mace DB9 akan wannan ƙarshen da DB25 mai haɗin namiji a ɗayan ƙarshen. Kawai haɗa mai haɗin DB-9F zuwa tashar tashar DB9 a kan kwamfutarka ko mai masaukin baki, sannan ka haɗa haɗin DB-25M zuwa hanyar sadarwarka ta RS-232 ko wasu na'urar RS-232 masu dacewa. Kebul na ƙafa shida yana da cikakkiyar kariya tare da babban yatsan yatsa a kowane mai haɗawa. Haɗin da aka ƙera suna haɗa sauƙi don hana lalacewa t kebul ko haɗin haɗin. An aiwatar da duk siginar sarrafa modem DB9, kuma an haɗa kebul ɗin zuwa ma'aunin EIA-232.
DB9 Mace zuwa DB9 Mace, Tsawon Inci 72 - RS-422 207M SMPTE Cable (Abu # CA190)
CA190 yana haɗa kowace na'urar Sealevel DB9 RS-422 zuwa Sony (ko mai jituwa) 207M (SMPTE) 9 Pin connector.
DB9 Mace (RS-422) zuwa DB25 Namiji (RS-530) Kebul, Tsawon Inci 10 (Abu # CA176)
DB9 Mace (RS-422) zuwa DB25 Namiji (RS-530) Kebul, Tsawon inc 10. Mayar da kowane Sealevel RS-422 DB9 Namiji Async Adafta zuwa RS-530 DB25 Namiji pinout. Yana da amfani a yanayin da RS530 kebul ɗin ya kasance, kuma ana amfani da adaftar Sealevel RS-422 multiport.
Tubalan Tasha
DB9 Mace zuwa 9 Screw Terminal Block (Abu # TB05)
Tushen tashar tashar TB05 yana fitar da mai haɗin DB9 zuwa tashoshi 9 don sauƙaƙa wayan hanyoyin haɗin yanar gizo. Yana da manufa don RS-422 da RS-485 cibiyoyin sadarwa, duk da haka zai yi aiki tare da kowane DB9 serial connection, ciki har da RS-232. TB05 ya haɗa da ramuka don hawan jirgi ko panel. An ƙera TB05 don haɗa kai tsaye zuwa serial cards na Sealevel DB9 ko kowane kebul mai haɗin DB9M.
al DB9 Mace zuwa 18 Screw Terminal Block (Abu # TB06)
Tushen tashar tashar TB05 yana fitar da mai haɗin DB9 zuwa tashoshi 9 don sauƙaƙa wayan hanyoyin haɗin yanar gizo. Yana da manufa don RS-422 da RS-485 cibiyoyin sadarwa, duk da haka zai yi aiki tare da kowane DB9 serial connection, ciki har da RS-232. TB05 ya haɗa da ramuka don hawan jirgi ko panel. An ƙera TB05 don haɗa kai tsaye zuwa serial cards na Sealevel DB9 ko kowane kebul mai haɗin DB9M.
DB9 Mace zuwa 5 Screw Terminal Block (RS-422/485) (Abu# TB34)
Adaftar tashar tashar tashar TB34 tana ba da mafita mai sauƙi don haɗa RS-422 da RS-485 wiring filin zuwa tashar tashar jiragen ruwa. Katangar tasha ya dace da cibiyoyin sadarwa 2-waya da 4-waya RS-485 kuma ya dace da RS-422/485 pin-out akan na'urorin serial na Sealevel tare da masu haɗin DB9 maza. Biyu na yatsan yatsa suna kiyaye adaftar zuwa tashar tashar jiragen ruwa kuma suna hana cire haɗin kai tsaye. TB34 yana da ƙarfi kuma yana ba da damar adaftar adaftar da yawa don amfani da na'urori masu yawa na tashar jiragen ruwa, kamar su Sealevel USB serial adaftar, sabar serial Ethernet da sauran na'urorin serial na Sealevel tare da tashoshin jiragen ruwa biyu ko fiye.
Saitin Katin
Zaɓin Interface na Lantarki
Kowane tashar jiragen ruwa a kan ULTRA COMM + 2I.PCI yana da ikon yin amfani da shi azaman RS-232, RS-422 ko RS-485. Ana iya zaɓar wannan ta hanyar maɓallan DIP guda biyu, SW1 & SW2. Da fatan za a yi amfani da exampdon saita adaftar ku.
Ƙarshen Layi
Yawanci, kowane ƙarshen bas ɗin RS-485 dole ne ya sami resistors masu ƙare layi (RS-422 yana ƙarewa a ƙarshen karɓa kawai). Mai tsayayyar 120-ohm yana kan kowane shigarwar RS-422/485 ban da haɗin 1K-ohm ja-up/ ja-dow wanda ke ɓata bayanan mai karɓa. Sauyawa SW1 da SW2 suna ba mai amfani damar keɓance wannan keɓancewa zuwa takamaiman buƙatun su. Kowane matsayi na sauyawa ya dace da wani yanki na musamman na dubawa. Idan an saita adaftar ULTRA COMM + 2I.PCI da yawa a cikin hanyar sadarwar RS-485, allunan akan kowane ƙarshen yakamata su kasance masu tsalle T, P & P ON. Koma zuwa tebur mai zuwa don aikin kowane matsayi:
| Suna | Aiki |
| T | Yana ƙara ko cire ƙarshen 120 ohm. |
|
P |
Yana ƙara ko cire 1K ohm mai juye ƙasa a cikin da'irar mai karɓar RS-422/RS-485 (Karɓa bayanai kawai). |
|
P |
Yana ƙara ko cire 1K ohm resistor pull-up a cikin RS-422/RS-485 mai karɓa (karɓa bayanai kawai). |
| L | Yana haɗa TX+ zuwa RX+ don RS-485 aiki na waya biyu. |
| L | Yana haɗa TX- zuwa RX- don RS-485 aiki na waya biyu. |
RS-485 Kunna Yanayin
RS-485 ya dace don saukowa da yawa ko mahallin cibiyar sadarwa. RS-485 yana buƙatar direban ƙasa uku wanda zai ba da damar cire kasancewar direban daga layin. Direba yana cikin yanayi uku ko babban rashin ƙarfi lokacin da wannan ya faru. Direba ɗaya ne kawai zai iya yin aiki a lokaci ɗaya kuma ɗayan (s) dole ne a ƙididdige su. Ana amfani da siginar sarrafa siginar fitarwar Modem Buƙatar Don Aika (RTS) yawanci don sarrafa yanayin direba. Wasu fakitin software na sadarwa suna nufin RS-485 azaman kunna RTS ko canja wurin toshewar yanayin RTS. Ɗaya daga cikin keɓaɓɓen fasalulluka na ULTRA COMM+2I.PCI shine ikon zama mai dacewa da RS-485 ba tare da buƙatar software na musamman ko direbobi ba. Wannan ikon yana da amfani musamman a cikin Tsarukan Ayyuka inda ƙananan matakin I/O ke ɓoye daga shirin aikace-aikacen. Wannan ikon yana nufin cewa mai amfani zai iya amfani da ULTRA COMM+2I.PCI yadda ya kamata a cikin aikace-aikacen RS-485
tare da direbobin software data kasance (watau daidaitaccen RS-232). Ana amfani da masu sauyawa SW3 da SW4 don sarrafa ayyukan yanayin RS-485 don kewayawar direba. Zaɓuɓɓukan su ne 'RTS' suna ba da damar (allon siliki 'RT' sauyawa matsayi 4) ko 'Auto' kunna (allo-allo'AT' sauya matsayi 3). Siffar 'Auto' tana ba da damar kunnawa ta atomatik / tana kashe ƙirar RS-485. Yanayin 'RTS' yana amfani da siginar sarrafawar modem na 'RTS' don ba da damar haɗin RS-485 kuma yana ba da dacewa ta baya tare da samfuran software da ake dasu. RS-485 'Echo' shine sakamakon haɗa abubuwan shigar da mai karɓa zuwa abubuwan watsawa. A duk lokacin da aka yada hali; ana kuma karba. Wannan na iya zama fa'ida idan software na iya sarrafa amsawa (watau ta yin amfani da haruffan da aka karɓa don matsar da mai watsawa) ko kuma yana iya rikitar da tsarin idan software ɗin ba ta yi ba. Matsayi na 9 na SW1 da SW2 ana amfani dashi don sarrafa RS-485 kunna / kashe ayyuka don da'irar mai karɓa. Don zaɓar yanayin 'Babu Echo' wurin canza matsayi 9 zuwa matsayin 'A kunne'.
Yanayin agogo
ULTRA COMM+2I.PCI yana amfani da zaɓi na musamman na clocking wanda ke bawa mai amfani damar zaɓi daga raba ta 4 kuma ya raba ta hanyar clocking 1. Ana zaɓar waɗannan hanyoyin a masu sauyawa SW3 & SW4. Don zaɓar ƙimar Baud da akafi haɗawa da COM: tashar jiragen ruwa (watau 2400, 4800, 9600, 19.2,… 115.2K Bps) saita sauya matsayi 2 zuwa matsayin 'Kun' (allon siliki D4). Don zaɓar matsakaicin ƙimar bayanai (460.8K bps) saita matsayi na canzawa 1 zuwa matsayin 'Kunna' (allon siliki D1).
Ƙimar Baud da Rarraba don Yanayin 'DIV1'
- Tebu mai zuwa yana nuna wasu ƙimar bayanai gama gari da ƙimar da ya kamata ka zaɓa don daidaita su idan amfani da adaftar a yanayin 'Div1'.
| Domin wannan Data Rate | Zaɓi Wannan Ƙimar Data |
| 1200 bps | 300 bps |
| 2400 bps | 600 bps |
| 4800 bps | 1200 bps |
| 9600 bps | 2400 bps |
| 19.2K ku | 4800 bps |
| 57.6k bps | 14.4K ku |
| 115.2k bps | 28.8K ku |
| 230.4K ku | 57.6K ku |
| 460.8K ku | 115.2K ku |
- Idan kunshin sadarwar ku ya ba da damar yin amfani da masu rarraba ƙimar Baud, zaɓi mai rarraba da ya dace daga tebur mai zuwa:
| Domin wannan Bayanai Rate | Zabi wannan Mai rarrabawa |
| 1200 bps | 384 |
| 2400 bps | 192 |
| 4800 bps | 96 |
| 9600 bps | 48 |
| 19.2K ku | 24 |
| 38.4K ku | 12 |
| 57.6K ku | 8 |
| 115.2K ku | 4 |
| 230.4K ku | 2 |
| 460.8K ku | 1 |
Shigarwa
Shigar da Software
- Kar a sanya adaftar a cikin injin har sai an shigar da software gaba daya.
- Masu amfani da ke tafiyar da Windows 7 ko sabo ne kawai yakamata suyi amfani da waɗannan umarnin don shiga da shigar da direban da ya dace ta hanyar Sealevel's. website. Idan kana amfani da tsarin aiki kafin Windows 7, tuntuɓi Sealevel ta hanyar kiran 864.843.4343 ko imel support@sealevel.com don samun dama ga madaidaicin saukewar direba da umarnin shigarwa.
- Fara da ganowa, zaɓi, da shigar da ingantaccen software daga bayanan direban software na Sealevel.
- Buga ciki ko zaɓi lambar ɓangaren (#7203) don adaftar daga lissafin.
- Zaɓi "Zazzage Yanzu" don SeaCOM don Windows.
- Saitin files zai gano yanayin aiki ta atomatik kuma ya shigar da abubuwan da suka dace. Bi bayanan da aka gabatar akan allon da ke biyo baya.
- Allon yana iya bayyana tare da rubutu mai kama da: "Ba za a iya tantance mawallafin ba saboda matsalolin da ke ƙasa: Sa hannu na ainihi ba a samu ba." Da fatan za a danna maɓallin 'Ee' kuma ci gaba da shigarwa. Wannan furci kawai yana nufin cewa tsarin aiki bai san ana loda direban ba. Ba zai haifar da lahani ga tsarin ku ba.
- Yayin saitin, mai amfani na iya ƙididdige kundayen adireshi na shigarwa da sauran saitunan da aka fi so. Wannan shirin kuma yana ƙara shigarwar zuwa tsarin rajista waɗanda suke da mahimmanci don tantance sigogin aiki na kowane direba. Hakanan an haɗa zaɓin cirewa don cire duk rajista/INI file shigarwar daga tsarin.
- An shigar da software yanzu, kuma kuna iya ci gaba da shigar da kayan aikin. Dukkan direbobin software na Sealevel Systems an gwada su ta Sealevel. Danna 'Ok' ba zai cutar da tsarin ku ba. Wannan sanarwa ce cewa idan kuna haɓakawa daga nau'in direban da ya gabata, yakamata ku cire abubuwan shigarwar kayan aikin Manajan Na'ura mai alaƙa kuma ku sake shigar da adaftar bayan shigar da software na SeaCOM.
- Saitin file za ta gano yanayin aiki ta atomatik kuma shigar da abubuwan da suka dace. Na gaba bi bayanan da aka gabatar akan allon da ke biyo baya. Da zarar an gama shigarwa, rufe taga shigarwar diski.
- Koma zuwa sashin Shigarwa na Jiki don haɗawa da shigar da adaftar ku.
Shigar Linux
Dole ne ku sami gata na “tushen” don shigar da software da direbobi. Maganar magana tana da hankali. Ana iya sauke SeaCOM don Linux anan: https://www.sealevel.com/support/software-seacom-linux/. Ya haɗa da taimakon README da Serial-HOWTO files (wanda yake a seacom/dox/howto). Wannan jerin files duka suna bayanin aiwatar da tsarin Linux na yau da kullun kuma suna sanar da mai amfani game da haɗin gwiwar Linux da ayyukan da aka fi so. Mai amfani zai iya amfani da shiri kamar 7-Zip don cire tar.gz file. Bugu da kari, za a iya samun dama ga saitunan dubawar mu'amalar software ta hanyar yin amfani da yanayin seacom/utilities/7203mode. Don ƙarin tallafin software, gami da QNX, da fatan za a kira Taimakon Fasaha na Sealevel Systems, (864) 843- 4343. Tallafin fasaha na mu kyauta ne kuma yana samuwa daga 8:00 AM - 5:00 PM Gabas ta Tsakiya, Litinin zuwa Juma'a. Don tuntuɓar tallafin imel: support@sealevel.com.
Taimakon Linux
Ana tallafawa 7203 na asali a cikin Linux kernels 2.6.28 kuma daga baya.
Shigar Hardware
Ana iya shigar da ULTRA COMM + 2I.PCI a cikin kowane ramummuka na fadada PCI kuma ya ƙunshi madauri masu tsalle da yawa don kowace tashar jiragen ruwa waɗanda dole ne a saita don aiki mai kyau.
- Kashe wutar PC. Cire haɗin wutar lantarki.
- Cire murfin akwati na PC.
- Nemo ramin PCI da ke akwai kuma cire murfin ramin ƙarfe mara tushe.
- A hankali saka ULTRA COMM+2I.PCI cikin ramin. Tabbatar cewa adaftan yana zaune yadda ya kamata.
- Sauya dunƙule.
- Sauya murfin.
- Haɗa igiyar wutar lantarki.
An gama shigarwa.
Bayanin Fasaha
The Sealevel Systems ULTRA COMM + 2I.PCI yana ba da adaftar keɓancewa ta PCI tare da keɓaɓɓen tashar jiragen ruwa asynchronousserial guda 2 waɗanda ke ba da ingantacciyar hanyar sadarwa, filin zaɓi kamar RS-232 don modem, firintocin, da masu ƙira, da RS-422/485 don sarrafa kansa na masana'antu da sarrafa aikace-aikace. Keɓewa yana da mahimmanci a cikin shigarwa inda kayan aikin da ake haɗa su da PC ko dai suna da nisa daga PC, ko kuma akan wani da'irar wutar lantarki daban. Ground loop current al'amari ne da aka yi watsi da shi kuma ba a fahimta ba wanda ke haifar da asarar bayanai da lalata mu'amalar sadarwa. ULTRA COMM+2I.PCI yana amfani da 16C850 UART. Wannan guntu yana fasalta ƙimar baud mai shirye-shirye, tsarin bayanai, sarrafa katsewa da masana'antar da ke jagorantar 128-byte FIFOs.
Ayyukan Pin Haɗi
| Suna | Pin # | Yanayin |
| TD watsa bayanai | 3 | Fitowa |
| Neman RTS Don Aika | 7 | Fitowa |
| Farashin GND | 5 | |
| RD Karɓi Bayanai | 2 | Shigarwa |
| CTS Share Don Aika | 8 | Shigarwa |
| Sigina | Suna | Pin # | Yanayin |
| GND | Kasa | 5 | |
| TX + | Isar da Bayanan Gaskiya | 4 | Fitowa |
| TX- | Isar da Bayanai Mara Kyau | 3 | Fitowa |
| RTS+ | Neman Aika Mai Kyau | 6 | Fitowa |
| RTS- | Neman Aika Mara kyau | 7 | Fitowa |
| RX+ | Karɓi Bayanai Mai Kyau | 1 | Shigarwa |
| RX- | Karɓi Bayanai Mara kyau | 2 | Shigarwa |
| CTS+ | Share Don Aika Mai Kyau | 9 | Shigarwa |
| CTS- | Share Don Aika Mara kyau | 8 | Shigarwa |
Ƙididdiga na Fasaha
Ƙayyadaddun Muhalli
| Ƙayyadaddun bayanai | Aiki | Adana |
| Zazzabi Rage | 0 zuwa 50º C (32º zuwa 122ºF) | -20 zuwa 70º C (-4º zuwa 158ºF) |
| Danshi Rage | 10 zuwa 90% RH mara sanyawa | 10 zuwa 90% RH mara sanyawa |
Manufacturing
All Sealevel Systems Printed allunan kewayawa an gina su zuwa ƙimar UL 94V0 kuma an gwada 100% ta hanyar lantarki. Waɗannan allunan da'ira da aka buga abin rufe fuska ne akan abin rufe fuska na tagulla ko abin rufe fuska akan tin nickel.
Amfanin Wuta
| wadata layi | + 5 VDC |
| Rating | 480 mA |
Girman Jiki
| Hukumar tsayi | 6.5 inci (16.51 cm) |
| Tsawon allo ciki har da Yatsun zinare | 4.2 inci (10.66 cm) |
| Tsayin allo ban da Goldfingers | 3.875 inci (9.84 cm) |
Karin bayani A – Shirya matsala
- Da zarar kun tabbatar da cewa an jera tashoshin tashar adaftar COM a cikin Mai sarrafa na'ura, yi amfani da mai amfani na Sealevel WinSSD don tabbatar da sadarwa. An haɗa cikakken taimako a cikin kayan aikin WinSSD. Da fatan za a saita masu adaftar Wutar Lantarki don ko dai RS-232 ko RS-422. Idan kana da filogi na madauki, sanya shi a kan mahaɗin adaftar. Idan baku da filogi na madauki, zaku iya amfani da wayoyi masu tsalle-tsalle na mata don yin haɗin don tabbatar da aikin.
- RS-232 yana buƙatar fil 2 (An karɓa) & 3 (Transmit) don tsalle kamar yadda aka nuna a wannan hoton:
- RS-422 yana buƙatar fil 1 & 4 (karɓa + da watsa +) da kuma fil 2 & 3 (karɓa - da watsa -) don tsalle kamar yadda aka nuna a wannan hoton:
- Don gwada sadarwa, ƙaddamar da mai amfani WinSSD a cikin babban fayil na SeaCOM a cikin menu na 'Fara'. A kan shafin 'Bayanin tashar jiragen ruwa', zaɓi tashar tashar COM mai alaƙa kuma danna maɓallin 'Buɗe'. Wannan zai fara buɗe tashar COM. Daga wannan shafin kuma ana iya rufe tashar jiragen ruwa (Duba hoton da ke ƙasa). Danna maɓallin 'Settings' don buɗe akwatin maganganu na COM Port Properties. Wannan zai ba da damar canza saitunan Port
- Canja sigogin ku zuwa 9600 ragowa a sakan daya, 8 data bits, babu daidaito, 1 tasha bit, kuma babu sarrafa kwarara, kamar yadda hoton da ke ƙasa.
- Danna 'Aiwatar' da 'Ok'.
- A cikin babban taga WinSSD, danna kan shafin 'BERT' (gwajin Kuskuren Kuskuren Bit). Danna maɓallin 'Fara'
- Idan tashar jiragen ruwa na COM tana aiki da kyau, Hasken Koren Yanayin Daidaitawa zai haskaka kuma Matsalolin Watsawa da Karɓi Frames zasu ƙaru. Ƙimar Bayanan Tx da Rx za su nuna ƙimar bayanan da aka ƙididdigewa.
Shafi B - Umarnin Tsaro
Fitar da Electrostatic (ESD)
- Fitar wutar lantarki ba zato ba tsammani na iya lalata abubuwa masu mahimmanci. Don haka dole ne a kiyaye ingantattun marufi da dokokin ƙasa. Koyaushe ɗauki matakan kiyayewa:
- Allolin sufuri da katunan a cikin amintattun kwantena ko jakunkuna na lantarki.
- Ajiye abubuwan da suka dace da lantarki a cikin kwantenansu, har sai sun isa wurin aiki mai kariya ta lantarki.
- Tabbata abubuwan da ke da mahimmancin lantarki kawai lokacin da aka yi ƙasa da kyau.
- Ajiye abubuwan da ke da mahimmancin lantarki a cikin marufi masu kariya ko akan tabarmi na hana-tsaye.
Hanyoyi na ƙasa
Matakan da ke biyowa suna taimakawa don guje wa lalacewar na'urar lantarki:
- Rufe wuraren aiki tare da ingantaccen kayan antistatic. Koyaushe sanya madaurin wuyan hannu da aka haɗa zuwa wurin aiki da aka kafa yadda ya kamata.
- Yi amfani da tabarmi na antistatic, madaurin diddige, da/ko ionizers na iska don ƙarin kariya.
- Koyaushe rike abubuwan da ke da mahimmancin lantarki ta gefensu ko ta cakuɗensu.
- Guji lamba tare da fil, jagora, ko kewayawa.
- Kashe wuta da sigina na shigarwa kafin sakawa da cire masu haɗawa ko haɗa kayan gwaji.
- Kiyaye wurin aiki kyauta daga kayan da ba su da ƙarfi kamar kayan aikin taro na filastik na yau da kullun da Styrofoam.
- Yi amfani da kayan aikin hidimar fage kamar masu yankan, screwdrivers, da injin tsabtace injin da ke sarrafa su.
Shafi C – Wutar Lantarki
Saukewa: RS-232
Wataƙila ma'aunin sadarwar da aka fi amfani dashi shine RS-232. An fayyace wannan aiwatarwa kuma an sake duba shi sau da yawa kuma ana kiransa RS-232 ko EIA/TIA-232. Kwamfutar IBM PC ta ayyana tashar jiragen ruwa na RS-232 akan mai haɗin 9 pin D kuma daga baya EIA/TIA ta amince da wannan aiwatarwa azaman ma'aunin EIA/TIA-574. An ayyana wannan ma'auni azaman 9-Mataki mara-daidaitacce tsakanin Kayan Tashar Bayanai da Kayan Aikin Kashewar Bayanan Yana Amfanu da Serial Data Musanya. Duk aiwatarwa suna cikin amfani da yawa kuma za a kira su RS-232 a cikin wannan takaddar. RS-232 yana da ikon yin aiki a ƙimar bayanai har zuwa 20 Kbps a nisa ƙasa da ft 50. Madaidaicin ƙimar bayanai na iya bambanta saboda yanayin layi da tsayin kebul. RS-232 mai ƙarewa ɗaya ne ko mara daidaituwa, ma'ana ana kwatanta siginar lantarki ɗaya da sigina gama gari (ƙasa) don tantance jihohin dabaru na binary. Ƙididdigar RS-232 da EIA/TIA-574 sun ayyana nau'ikan da'irori biyu na dubawa, Kayan Tashawar Bayanai (DTE) da Kayan Aikin Kashe Bayanai (DCE). ULTRA COMM+2I.PCI na'urar DTE ce.
Saukewa: RS-422
Ƙididdigar RS-422 ta ƙayyade halayen lantarki na daidaitaccen voltage dijital dubawa da'irori. RS-422 wata hanya ce ta daban wacce ke bayyana voltage matakan da direba / mai karɓa bayani dalla-dalla na lantarki. A kan mu'amala mai ban sha'awa, matakan dabaru ana bayyana su ta hanyar bambancin voltage tsakanin nau'i-nau'i na kayan aiki ko abubuwan shigarwa. Sabanin haka, ƙaƙƙarfan dubawa guda ɗaya, don example RS-232, yana bayyana matakan dabaru a matsayin bambancin voltage tsakanin sigina ɗaya da haɗin ƙasa gama gari. Abubuwan mu'amala daban-daban galibi sun fi kariya ga amo ko voltage spikes da ka iya faruwa a kan hanyoyin sadarwa. Daban-daban musaya kuma suna da mafi girman ƙarfin tuƙi waɗanda ke ba da damar tsayin igiyoyi masu tsayi. RS-422 ana ƙididdige shi har zuwa Megabits 10 a cikin daƙiƙa guda kuma yana iya samun cabling tsawon ƙafa 4000. RS-422 kuma yana bayyana halayen lantarki na direba da mai karɓa wanda zai ba da damar direba 1 da har zuwa masu karɓa 32 akan layi a lokaci ɗaya. Matakan siginar RS-422 sun kasance daga 0 zuwa +5 volts. RS-422 baya ayyana mahaɗin jiki.
Saukewa: RS-485
RS-485 yana dacewa da baya tare da RS-422; duk da haka, an inganta shi don aikace-aikacen layi-layi ko sau da yawa. Fitowar direban RS-422/485 yana da ikon kasancewa Active (an kunna) ko Jiha Tri-(an kashe). Wannan damar tana ba da damar haɗa tashoshin jiragen ruwa da yawa a cikin bas mai saukar ungulu da zaɓin zabe. RS-485 yana ba da damar tsayin kebul har zuwa ƙafa 4000 da ƙimar bayanai har zuwa Megabits 10 a sakan daya. Matakan sigina na RS-485 iri ɗaya ne da waɗanda RS-422 suka ayyana. RS-485 yana da halayen lantarki waɗanda ke ba da damar direbobi 3 da masu karɓa 32 don haɗa su zuwa layi ɗaya. Wannan haɗin gwiwar yana da kyau don saukowa da yawa ko mahallin cibiyar sadarwa. RS-485 direban jihohi uku (ba dual-state) zai ba da damar cire kasancewar direban lantarki daga layin. Direba ɗaya ne kawai zai iya aiki a lokaci ɗaya kuma sauran (s) dole ne a bayyana su uku. Ana iya haɗa RS-485 ta hanyoyi biyu, waya biyu da yanayin waya huɗu. Yanayin waya guda biyu baya bada izinin cikakken sadarwar duplex kuma yana buƙatar canja wurin bayanai ta hanya ɗaya kawai a lokaci guda. Don aikin rabin-duplex, ya kamata a haɗa fil ɗin watsawa guda biyu zuwa fil ɗin karɓa biyu (Tx + zuwa Rx + da Tx- zuwa Rx-). Yanayin waya guda huɗu yana ba da damar cikakken canja wurin bayanai na duplex. RS-485 baya ayyana maɓalli mai haɗawa ko saitin siginar sarrafa modem. RS-485 baya ayyana mahaɗin jiki
Karin Bayani D - Sadarwar Asynchronous
Serial bayanai sadarwa yana nufin cewa kowane rago na wani hali ana watsa shi a jere zuwa mai karɓa wanda ke haɗa ragowa zuwa cikin hali. Adadin bayanai, duba kuskure, musafaha, da tsara halayen (farawa/tsayawa rago) an riga an ayyana su kuma dole ne su dace a duka ƙarshen watsawa da karɓa. Sadarwar Asynchronous ita ce daidaitattun hanyoyin sadarwar bayanan serial don masu jituwa na PC da kwamfutocin PS/2. Kwamfuta ta asali an sanye ta da hanyar sadarwa ko COM: tashar jiragen ruwa wacce aka ƙera a kusa da na'urar mai karɓar mai karɓa ta Universal Asynchronous 8250 (UART). Wannan na'urar tana ba da damar canja wurin bayanan serial na asynchronous ta hanyar hanyar sadarwa mai sauƙi kuma madaidaiciya. Farawa bit, biye da adadin da aka riga aka ƙayyade na ragowar bayanai (5, 6, 7, ko 8) yana bayyana iyakokin haruffa don sadarwar asynchronous. An bayyana ƙarshen halin ta hanyar watsa adadin da aka riga aka ƙayyade na tasha (yawanci 1, 1.5 ko 2). 
Ana amfani da ƙarin bit ɗin da ake amfani da shi don gano kuskure sau da yawa kafin tsaiwar tasha. Ana kiran wannan bit na musamman da perity bit. Daidaituwa hanya ce mai sauƙi don tantance ko an ɓace bit ko ɓarna yayin watsawa. Akwai hanyoyi da yawa don aiwatar da rajistan ma'auni don karewa daga lalata bayanai. Ana kiran hanyoyin gama gari (E) ven Parity ko (O) dd Parity. Wani lokaci ba a amfani da daidaito don gano kurakurai akan rafin bayanai. Ana kiran wannan a matsayin (N) o parity. Domin ana aika kowane bit a cikin sadarwar asynchronous a jere, yana da sauƙi a haɗa hanyoyin sadarwar asynchronous ta hanyar bayyana cewa kowane hali an naɗe shi (firam ɗin) ta hanyar ɓangarorin da aka riga aka siffanta don alamar farkon da ƙarshen watsa silsilar. Adadin bayanai da sigogin sadarwa don sadarwar asynchronous dole ne su kasance iri ɗaya a ƙarshen watsawa da karɓa. Siffofin sadarwa sune ƙimar baud, daidaito, adadin bits data kowane harafi, da kuma tasha (watau,9600,N,8,1).
Karin Bayani E - Al'amarin Madauki na Kasa
Menene Ground Loop?
Alamar madauki na ƙasa yana faruwa ne lokacin da aka haɗa guda biyu (ko fiye) na kayan aiki tare da ƙasa ɗaya kuma akwai yuwuwar ƙasa daban a kowane wuri. Wannan halin yanzu na iya sa kayan aikin da aka haɗa su fuskanci hayaniya wanda hakan ke haifar da kurakuran watsa bayanai. A cikin matsanancin halin yanzu na ƙasa na iya haifar da rashin aiki na kayan aiki ko ma lalata.
Shawarwari na Cabling
Lokacin haɗa ULTRA COMM + 2I.PCI a cikin hanyar sadarwa na RS-485, ya kamata a kula da cewa duka ƙarshen cibiyar sadarwa ba su keɓe daga ƙasa ba (duba Hoto 8). Wannan yanayin "mai iyo" ƙasa zai iya haifar da haɗakar ƙarfi ko inductive haɗin kai na voltages wanda zai haifar da rushewa a cikin da'irar mai canza DC zuwa DC ko a cikin da'irar opto-isolator. Wannan yanayin zai haifar da kurakuran bayanai da yiwuwar lalata da'irar mai karɓa.
Karin Bayani F - Zane Injin
Karin bayani G - Sanarwa na Biyayya
Sanarwar Hukumar Sadarwa ta Tarayya (FCC).
An gwada wannan kayan aikin kuma an same shi don biyan iyaka don na'urar dijital A Class A, bisa ga Sashe na 15 na Dokokin FCC. An tsara waɗannan iyakokin don ba da kariya mai ma'ana daga tsangwama mai cutarwa lokacin da ake sarrafa kayan aiki a cikin yanayin kasuwanci. Wannan kayan aiki yana haifarwa, amfani, kuma yana iya haskaka ƙarfin mitar rediyo kuma, idan ba'a shigar da shi ba kuma aka yi amfani da shi daidai da littafin koyarwa, na iya haifar da kutse mai cutarwa ga sadarwar rediyo. Yin aiki da wannan kayan aiki a wurin zama yana iya haifar da tsangwama mai cutarwa a irin wannan yanayin ana buƙatar mai amfani don gyara tsangwama a kuɗin masu amfani.
Bayanin Jagorancin EMC
- Kayayyakin da ke ɗauke da Alamar CE sun cika buƙatun umarnin EMC (89/336/EEC) da na ƙaramin ƙarfi.tage umarnin (73/23/EEC) wanda Hukumar Tarayyar Turai ta bayar. Don yin biyayya da waɗannan umarnin, dole ne a cika ƙa'idodin Turai masu zuwa:
- TS EN 55022 Class A - Iyakoki da hanyoyin auna halayen kutse na rediyo na kayan fasahar bayanai
- TS EN 55024 Kayan fasaha na bayanai Halayen rigakafi Iyakoki da hanyoyin aunawa
- Wannan samfurin Class A ne. A cikin mahalli na gida, wannan samfur na iya haifar da kutse ta rediyo wanda a halin yanzu ana iya buƙatar mai amfani ya ɗauki isassun matakan hana ko gyara tsangwama.
Garanti
Ƙaddamar da Sealevel don samar da mafi kyawun mafita na I/O yana nunawa a cikin Garanti na Rayuwa wanda ya dace akan duk samfuran I/O da aka kera na Sealevel. Mun sami damar bayar da wannan garanti saboda sarrafa ingancin masana'anta da ingantaccen tarihin samfuranmu a fagen. An tsara samfuran Sealevel da kera su a wurin Liberty, South Carolina, suna ba da damar sarrafa kai tsaye kan haɓaka samfur, samarwa, ƙonewa da gwaji. Sealevel ya sami ISO-9001: 2015 takaddun shaida a cikin 2018.
Manufar garanti
Sealevel Systems, Inc. (bayan "Sealevel") yana ba da garantin cewa samfur ɗin zai dace da yi daidai da ƙayyadaddun ƙayyadaddun fasaha da aka buga kuma ba za su kasance marasa lahani a cikin kayan aiki da aiki na lokacin garanti ba. A cikin lamarin rashin nasara, Sealevel zai gyara ko maye gurbin samfurin bisa ga ƙwaƙƙwaran Sealevel. Rashin gazawar da aka samu daga yin amfani da samfur na rashin amfani ko rashin amfani da samfur, rashin bin kowane takamaiman bayani ko umarni, ko gazawar da ta samo asali daga sakaci, cin zarafi, hatsarori, ko ayyukan yanayi ba a rufe su ƙarƙashin wannan sabis ɗin garanti na iya samun ta hanyar isar da samfurin zuwa Sealevel. da bayar da shaidar sayan. Abokin ciniki ya yarda don tabbatar da samfur ko ɗaukar haɗarin asara ko lalacewa a cikin hanyar wucewa, don biyan kuɗin jigilar kaya zuwa Sealevel, da amfani da asalin jigilar kaya ko makamancinsa. Garanti yana aiki ne kawai don mai siye na asali kuma baya iya canjawa wuri. Wannan garantin ya shafi samfuran da aka ƙera na Sealevel. Samfurin da aka saya ta hanyar Sealevel amma wani ɓangare na uku ya ƙera zai riƙe ainihin garantin masana'anta.
Gyara/Sake gwadawa mara Garanti
Kayayyakin da aka dawo saboda lalacewa ko rashin amfani da samfuran da aka sake gwadawa ba tare da samun matsala ba suna ƙarƙashin cajin gyara/gwaji. Dole ne a samar da odar siya ko lambar katin kiredit da izini don samun lambar RMA (Mayar da Izinin Kasuwanci) kafin a dawo da samfur.
Yadda ake samun RMA (Maida Izinin Kasuwanci)
Idan kana buƙatar dawo da samfur don garanti ko gyara mara garanti, dole ne ka fara samun lambar RMA. Da fatan za a tuntuɓi Sealevel Systems, Inc. Tallafin Fasaha don taimako:
- Akwai Litinin - Juma'a, 8:00AM zuwa 5:00PM EST
- Waya 864-843-4343
- Imel support@sealevel.com
Alamomin kasuwanci
Sealevel Systems, Incorporated ya yarda cewa duk alamun kasuwanci da aka yi magana a cikin wannan jagorar sune alamar sabis, alamar kasuwanci, ko alamar kasuwanci mai rijista na kowane kamfani.
Takardu / Albarkatu
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SEALEVEL Ultra COMM+2I.PCI Tashoshi Biyu Keɓaɓɓen Serial Input na PCI Bus ko Adaftar fitarwa [pdf] Manual mai amfani 7203, Ultra COMM 2I.PCI, Tashoshi Biyu keɓaɓɓen Serial Input PCI Bus Serial Input ko Adaftar fitarwa, Ultra COMM 2I.PCI Tashoshi Biyu Keɓaɓɓen Serial Input PCI Bus ko Adaftar fitarwa |
