SEALEVEL Ultra Comm+422.PCI 4 Channel PCI Bus Serial Input ko Adaftar fitarwa
Umarnin Tsaro
Gargadin ESD
Fitar da Electrostatic (ESD)
Fitar wutar lantarki ba zato ba tsammani na iya lalata abubuwa masu mahimmanci. Don haka dole ne a kiyaye marufi masu dacewa da ƙa'idodin 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.
- Sai kawai a taɓa abubuwan da ke da mahimmancin lantarki lokacin da kake 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 kuma kayan aiki da kayan aiki da aka kafa yadda ya kamata.
- Yi amfani da tabarma na antistatic, madaurin diddige, 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 sabis na fage kamar masu yankan, screwdrivers, da injin tsabtace injin da ke sarrafa su.
- Koyaushe sanya tutoci da allunan PCB-gefe-gefen kumfa.
Gabatarwa
Sealevel ULTRA COMM + 422.PCI tashar tashar PCI Bus ce ta adaftar I / O mai lamba hudu don PC kuma masu jituwa suna tallafawa ƙimar bayanai har zuwa 460.8K bps. RS-422 yana ba da kyakkyawar sadarwa don haɗin na'ura mai nisa har zuwa 4000ft., Inda kariya ta amo da babban amincin bayanai ke da mahimmanci. Zaɓi RS-485 kuma ka ɗauki bayanai daga maɓalli da yawa a cikin hanyar sadarwa ta RS485 da yawa. A cikin nau'ikan RS-485 da RS-422, katin yana aiki ba tare da matsala ba tare da daidaitaccen direban tsarin aiki. A cikin yanayin RS-485, fasalin iya kunna mu ta atomatik yana ba da damar tashoshin RS485 su kasance viewed ta tsarin aiki azaman COM: tashar jiragen ruwa. Wannan yana ba da damar daidaitaccen COM: direba don amfani da shi don sadarwar RS485. Kayan aikin mu na kan jirgi yana sarrafa direban RS-485 ta atomatik.
Siffofin
- Mai bin umarnin RoHS da WEEE
- Kowane tashar jiragen ruwa daban-daban masu daidaitawa don RS-422 ko RS-485
- 16C850 buffered UARTs tare da 128-byte FIFOs (sakin da suka gabata suna da 16C550 UART)
- Adadin bayanai zuwa 460.8K bps
- RS-485 ta atomatik kunna/ kashe
- Kebul na 36 ″ yana ƙarewa zuwa masu haɗin DB-9M huɗu
Kafin Ka Fara
Me Ya Hada
Ana jigilar ULTRA COMM+422.PCI tare da abubuwa masu zuwa. Idan ɗaya daga cikin waɗannan abubuwan ya ɓace ko ya lalace, tuntuɓi Sealevel don sauyawa.
- ULTRA COMM+422.PCI Serial I/O Adaptar
- Spider Cable yana samar da masu haɗin 4 DB-9
Yarjejeniyar Nasiha
Gargadi
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.
Muhimmanci
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.
Lura
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.
Abun Zabi
Dangane da aikace-aikacen ku, kuna iya samun ɗaya ko fiye na waɗannan abubuwan masu amfani tare da ULTRA COMM+422.PCI. Ana iya siyan duk abubuwa daga wurin mu 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 DB9F zuwa DB9M serial tsawo na USB. Ƙaddamar da kebul na DB9 ko gano wani yanki na kayan aiki inda ake buƙata tare 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 kebul mai haɗin 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. |  |
| DB9 Mace (RS-422) zuwa DB25 Namiji (RS-530) Kebul, Tsawon inch 10 (Abu # CA176) | |
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DB9 Mace (RS-422) zuwa DB25 Namiji (RS-530) Kebul, Tsawon inch 10. Mayar da kowane Sealevel RS-422 DB9 Namiji Async Adafta zuwa RS-530 DB25 Namiji pinout. Yana da amfani a cikin yanayi inda RS-530 kebul, kuma ana amfani da adaftar Sealevel RS-422 multiport. |
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Tubalan Tasha
| Toshe Tasha - Dual DB9 Mace zuwa 18 Screw Terminals (Abu # TB06) | |
| Tashar tashar tashar TB06 ta haɗa da masu haɗin mata DB-9 na kusurwa biyu na dama zuwa tashoshi 18 (ƙungiyoyi biyu na tashoshi 9 na dunƙule). Yana da amfani don warware sigina na I/O na dijital da na dijital kuma yana sauƙaƙa hanyoyin sadarwar filin RS-422 da RS-485 tare da saiti daban-daban.
An ƙera TB06 don haɗa kai tsaye zuwa katunan serial na Sealevel dual-port DB9 ko kowane kebul tare da masu haɗin DB9M kuma ya haɗa da ramuka don hawan jirgi ko panel. |
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| Kit ɗin Toshe Tasha - TB06 + (2) Cables CA127 (Abu # KT106) | |
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An ƙera toshe tashar tashar TB06 don haɗa kai tsaye zuwa kowane serial board na Sealevel dual DB9 ko zuwa serial alluna tare da igiyoyin DB9. Idan kuna buƙatar tsawaita tsawon haɗin haɗin DB9 ɗinku na dual, KT106 ya haɗa da tashar tashar tashar TB06 da igiyoyin tsawo na CA127 DB9 guda biyu. |
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Abubuwan Zaɓuɓɓuka, Ci gaba
| Toshe Tasha - DB9 Mace zuwa 5 Screw Terminals (RS-422/485) 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 adapters, uwar garken serial Ethernet da sauran na'urorin serial na Sealevel tare da tashoshin jiragen ruwa biyu ko fiye. |
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| Toshe Tasha - DB9 Mace zuwa Tashoshin Screw 9 (Abu # CA246) | ||||
| 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. |  |
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| Saukewa: DB9 Mace (RS-422) ku Saukewa: DB9 Mace (Opto 22 Optomux) Mai juyawa (Abu# DB103) | ||||
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An ƙera DB103 don canza mai haɗin Sealevel DB9 namiji RS-422 zuwa DB9 mace mai dacewa da katunan bas AC24AT da AC422AT Opto 22 ISA. Wannan yana ba da damar sarrafa na'urorin Optomux daga kowane kwamiti na Sealevel RS-422 tare da haɗin haɗin maza na DB9. |
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| Kit ɗin Toshe Tasha - TB05 + CA127 Cable (Abu # KT105) | ||||
| Kit ɗin toshewar tashar KT105 ta ƙaddamar 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. KT105 ya haɗa da toshe tashar tashar DB9 guda ɗaya (Abu # TB05) da kuma kebul na tsawo na DB9M zuwa DB9F 72 inch (Abu # CA127). 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. |  |
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Saitunan Tsoffin Masana'antu
Tsoffin saitunan masana'anta na ULTRA COMM+422.PCI sune kamar haka:
| Port # | Agogo DIV Yanayin | Kunna Yanayin |
| Tashar ruwa 1 | 4 | Mota |
| Tashar ruwa 2 | 4 | Mota |
| Tashar ruwa 3 | 4 | Mota |
| Tashar ruwa 4 | 4 | Mota |
Don shigar da ULTRA COMM+422.PCI ta amfani da tsoffin saitunan masana'anta, koma zuwa Shigarwa a shafi na 9. Don ma'anar ku, shigar da saitunan ULTRA COMM+422.PCI a ƙasa:
| Port # | Agogo DIV Yanayin | Kunna Yanayin |
| Tashar ruwa 1 | ||
| Tashar ruwa 2 | ||
| Tashar ruwa 3 | ||
| Tashar ruwa 4 |
Saitin Katin
A kowane hali J1x na tashar jiragen ruwa 1 ne, J2x - tashar jiragen ruwa 2, J3x - tashar jiragen ruwa 3 da J4x - tashar jiragen ruwa 4.
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-uku ko yanayin rashin ƙarfi lokacin da wannan ya faru. Direba ɗaya ne kawai zai iya aiki a lokaci ɗaya kuma sauran (s) dole ne a bayyana su uku. 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 siffofi na musamman na ULTRA COMM + 422.PCI shine ikon zama RS-485 mai dacewa ba tare da buƙatar software na musamman ko direbobi ba. Wannan ikon yana da amfani musamman a cikin Windows, Windows NT, da OS/2 mahalli inda aka cire ƙananan matakin I/O daga shirin aikace-aikacen. Wannan ikon yana nufin cewa mai amfani zai iya amfani da ULTRA COMM+422.PCI yadda ya kamata a cikin aikace-aikacen RS-485 tare da direbobin software da ke wanzu (watau daidaitattun RS-232).
Ana amfani da masu kai J1B - J4B don sarrafa ayyukan yanayin RS-485 don kewayawar direba. Zaɓuɓɓukan sune 'RTS' kunna (allon siliki 'RT') ko 'Auto' kunna (allo siliki 'AT'). 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.
Matsayi 3 (allon siliki 'NE') na J1B - J4B ana amfani dashi don sarrafa RS-485 kunna / kashe ayyuka don da'irar mai karɓa kuma ƙayyade yanayin direban RS-422/485. RS-485 'Echo' shine sakamakon haɗa abubuwan shigar da mai karɓa zuwa abubuwan watsawa. A duk lokacin da aka watsar da 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. Don zaɓar yanayin 'Babu Echo' zaɓi matsayin siliki-allon'NE.'
Don dacewa da RS-422 cire masu tsalle a J1B – J4B.
ExampLes a kan shafuka masu zuwa suna bayyana duk ingantattun saituna don J1B – J4B.
Yanayin Interface ExampFarashin J1B-J4B
Hoto 1- Headers J1B - J4B, RS-422
Hoto 2 - Masu kai J1B - J4B, RS-485 'Auto' An kunna, tare da 'Babu Echo'
Hoto 3 - Masu kai J1B - J4B, RS-485 'Auto' An Kunna, tare da 'Echo'
Hoto 4 - Masu kai J1B - J4B, RS-485 'RTS' An kunna, tare da 'Babu Echo'
Hoto 5 - Masu kai J1B - J4B, RS-485 'RTS' An kunna, tare da 'Echo'
Adireshin da Zaɓin IRQ
ULTRA COMM+422.PCI ana sanya I/O adireshi kai tsaye da IRQs ta motherboard BIOS. Adireshin I/O kawai mai amfani zai iya canza shi. Ƙara ko cire wasu kayan aikin na iya canza aikin adiresoshin I/O da IRQs.
Ƙarshen Layi
Yawanci, kowane ƙarshen bas ɗin RS-485 dole ne ya kasance yana da layukan ƙarshe na resistors (RS-422 yana ƙare ƙarshen karɓar kawai). Mai tsayayyar 120-ohm yana kan kowane shigarwar RS-422/485 ban da haɗin 1K ohm ja-up/ ja-ƙasa wanda ke ɓata bayanan mai karɓa. Masu kai J1A – J4A suna ba mai amfani damar keɓance wannan keɓancewa zuwa takamaiman buƙatun su. Kowane matsayi mai tsalle yayi daidai da takamaiman yanki na dubawa. Idan an saita masu adaftar ULTRA COMM + 422.PCI da yawa a cikin hanyar sadarwar RS-485, kawai allunan akan kowane ƙarshen yakamata su kasance masu tsalle T, P & P ON. Koma zuwa tebur mai zuwa don aikin kowane matsayi:
| Suna | Aiki |
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P |
Yana ƙara ko cire 1K ohm resistor na ƙasa a cikin da'irar mai karɓar RS-422/RS-485 (Karɓa bayanai kawai). |
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P |
Yana ƙara ko cire 1K ohm resistor pull-up a cikin RS-422/RS-485 mai karɓa (karɓa bayanai kawai). |
| T | Yana ƙara ko cire ƙarshen 120 ohm. |
| 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. |
Hoto 6 - Masu kai J1A - J4A, Ƙarshen Layi
Yanayin agogo
ULTRA COMM+422.PCI yana amfani da zaɓi na musamman na clocking wanda ke bawa mai amfani damar zaɓi daga raba ta 4, raba ta 2 kuma raba ta hanyar 1 clocking yanayin. Ana zaɓar waɗannan hanyoyin a Headers J1C ta hanyar J4C.
Don zaɓar ƙimar Baud da ke da alaƙa da COM: tashar jiragen ruwa (watau 2400, 4800, 9600, 19.2, … 115.2K Bps) sanya jumper a cikin rabo ta hanyar 4 (DIV4-screen silk).
Hoto 7 - Yanayin Kulle 'Raba Ta 4'
Don ninka waɗannan ƙimar har zuwa matsakaicin ƙima don 230.4K bps sanya jumper a cikin raba ta 2 (div2-allon siliki).
Hoto 8 - Yanayin Kulle 'Raba Ta 2'
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 bps |
| 460.8K ku | 115.2k bps |
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 Data 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 |
Ƙimar Baud da Rarraba don Yanayin 'Div2'
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 'DIV2'.
| Domin wannan Data Rate | Zaɓi Wannan Ƙimar Data |
| 1200 bps | 600 bps |
| 2400 bps | 1200 bps |
| 4800 bps | 2400 bps |
| 9600 bps | 4800 bps |
| 19.2K ku | 9600 bps |
| 38.4K ku | 19.2K ku |
| 57.6k bps | 28.8K ku |
| 115.2k bps | 57.6k bps |
| 230.4k bps | 115.2k bps |
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 Data Rate | Zabi wannan Mai rarrabawa |
| 1200 bps | 192 |
| 2400 bps | 96 |
| 4800 bps | 48 |
| 9600 bps | 24 |
| 19.2K ku | 12 |
| 38.4K ku | 6 |
| 57.6K ku | 4 |
| 115.2K ku | 2 |
| 230.4K ku | 1 |
Shigarwa
Shigar da Software
Shigar da Windows
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 damar yin amfani da saukar da direban da ya dace da shigarwa
umarnin.
- Fara da ganowa, zaɓi, da shigar da ingantaccen software daga bayanan direban software na Sealevel.
- Buga ciki ko zaɓi lambar ɓangaren (#7402) 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 Authenticode ba a samu ba." Da fatan za a danna maɓallin 'Ee' kuma ci gaba da shigarwa. Wannan furucin yana nufin kawai na'urar ba ta da masaniya game da lodin direban. 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 a yanzu, kuma kuna iya ci gaba da shigar da kayan aikin.
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 ƙari, za a iya samun dama ga saitunan dubawa na software ta hanyar yin amfani da yanayin seacom/utilities/7402mode.
Don ƙarin tallafin software, gami da QNX, da fatan za a kira tallafin fasaha na Sealevel Systems, 864-843-4343. Tallafin fasaha na mu kyauta ne kuma ana samunsa daga 8:00 AM - 5:00 PM Time Gabas, Litinin zuwa Juma'a. Don tuntuɓar tallafin imel: support@sealevel.com.
Bayanin Fasaha
The Sealevel Systems ULTRA COMM + 422.PCI yana ba da adaftar na'ura ta PCI tare da 4 RS-422/485 asynchronous serial ports don sarrafa kansa na masana'antu da aikace-aikacen sarrafawa.
ULTRA COMM+422.PCI yana amfani da 16850 UART. Wannan UART ya ƙunshi 128 byte FIFOs, sarrafa kayan aiki na atomatik / software da ikon sarrafa ƙimar bayanai mafi girma fiye da daidaitattun UARTs.
Taƙaitawa
Ana iya samun kyakkyawan bayanin katsewa da mahimmancinsa ga PC a cikin littafin 'Peter Norton's Inside the PC, Premier Edition':
“Daya daga cikin muhimman abubuwan da ke sanya kwamfuta ta bambanta da kowace irin na’ura da mutum ya kera shi ne, kwamfutoci suna da karfin da za su iya mayar da martani ga nau’in ayyukan da ba za a iya tantancewa ba. Makullin wannan damar shine fasalin da aka sani da katsewa. Halin katsewa yana bawa kwamfutar damar dakatar da duk abin da take yi kuma ta canza zuwa wani abu daban don amsa katsewa, kamar danna maɓalli a kan madannai. "
Kyakkyawan kwatankwacin katsewar PC shine kiran wayar. Wayar 'ƙararawa' ita ce neman mu dakatar da abin da muke yi a halin yanzu kuma mu ɗauki wani aiki (yi magana da mutumin a ɗayan ƙarshen layin). Wannan tsari iri ɗaya ne da PC ke amfani da shi don faɗakar da CPU cewa dole ne a yi wani aiki. CPU akan karɓar katsewa yana yin rikodin abin da mai sarrafa ke yi a lokacin kuma yana adana wannan bayanin akan 'tari;' wannan yana bawa processor damar ci gaba da ayyukan da aka kayyade bayan an gudanar da katsewar, daidai inda ya tsaya. Kowane babban tsarin da ke cikin PC yana da nasa katsewa, akai-akai ana kiransa IRQ (gajeren Neman Katsewa).
A farkon kwanakin PCs Sealevel ya yanke shawarar cewa ikon raba IRQs shine muhimmin fasali ga kowane katin I/O na ƙara. Yi la'akari da cewa a cikin IBM XT akwai IRQs IRQ0 ta hanyar IRQ7. Daga cikin waɗannan katsewa kawai IRQ2-5 da IRQ7 suna samuwa don amfani. Wannan ya sanya IRQ ya zama tushen tsarin tsarin mai mahimmanci. Don yin iyakar amfani da waɗannan albarkatun tsarin Sealevel Systems sun ƙirƙira da'irar rabawa ta IRQ wacce ta ba da damar tashar jiragen ruwa fiye da ɗaya don amfani da zaɓin IRQ. Wannan yayi aiki mai kyau azaman maganin hardware amma ya gabatar da mai ƙirar software tare da ƙalubalen gano tushen katsewa. Mai tsara software akai-akai ya yi amfani da wata dabara da ake kira 'round Robin polling'. Wannan hanyar tana buƙatar tsarin aikin katsewa na yau da kullun don 'zaɓe' ko yi wa kowane UART tambayoyi game da yanayin katsewar sa. Wannan hanyar jefa ƙuri'a ta wadatar don amfani tare da hanyoyin sadarwa masu saurin gudu, amma yayin da modem ɗin ke ƙaruwa ta hanyar iyawa, wannan hanyar yin amfani da IRQs ɗin da aka raba ya zama mara inganci.
Me yasa ake amfani da ISP?
Amsar rashin ingancin zaben ita ce tashar Interrupt Status Port (ISP). ISP rajista ce mai karantawa 8-bit kawai wanda ke saita ɗan daidai lokacin da katsewa ke jiran. Layin katsewar Port 1 yayi daidai da Bit D0 na tashar tashar jiragen ruwa, Port 2 tare da D1 da sauransu. Amfani da wannan tashar yana nufin cewa mai ƙirar software a yanzu dole ne ya zaɓi tashar jiragen ruwa ɗaya kawai don tantance idan katsewa yana jiran.
ISP yana a Base+7 akan kowace tashar jiragen ruwa (Example: Tushe = 280 Hex, Matsayin Port = 287, 28F… da sauransu). ULTRA COMM+422.PCI zai ba da damar karanta kowane ɗayan wuraren da ake da su don samun darajar a cikin rijistar matsayi. Duk tashoshin jiragen ruwa guda biyu akan ULTRA COMM+422.PCI iri ɗaya ne, don haka ana iya karanta kowa.
Example: Wannan yana nuna cewa Channel 2 yana da katsewa yana jiran.
| Bit Matsayi: | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| Daraja Karanta: | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Ayyukan Pin Haɗi
RS-422/485 (DB-9 Namiji)
| 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 |
DB-37 Connector Pin Assignments
| Port # | 1 | 2 | 3 | 4 |
| GND | 33 | 14 | 24 | 5 |
| TX- | 35 | 12 | 26 | 3 |
| RTS- | 17 | 30 | 8 | 21 |
| TX+ | 34 | 13 | 25 | 4 |
| RX- | 36 | 11 | 27 | 2 |
| CTS- | 16 | 31 | 7 | 22 |
| RTS+ | 18 | 29 | 9 | 20 |
| RX+ | 37 | 10 | 28 | 1 |
| CTS+ | 15 | 32 | 6 | 23 |
Samfurin Ƙarsheview
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 | 620 mA |
Ma'anar Lokaci Tsakanin Kasawa (MTBF)
Fiye da awoyi 150,000. (Lissafi)
Girman Jiki
| Hukumar tsayi | 5.0 inci (12.7 cm) |
| Tsawon allo ciki har da Yatsun zinare | 4.2 inci (10.66 cm) |
| Tsayin allo ban da Goldfingers | 3.875 inci (9.841 cm) |
Karin bayani A – Shirya matsala
Adafta ya kamata ya ba da sabis na shekaru marasa matsala. Koyaya, idan na'urar ta bayyana ba ta aiki ba daidai ba, shawarwari masu zuwa na iya kawar da mafi yawan matsalolin gama gari ba tare da buƙatar kiran Tallafin Fasaha ba.
- Gano duk adaftar I/O da aka shigar a halin yanzu a cikin tsarin ku. Wannan ya haɗa da tashoshin jiragen ruwa na kan jirgi, katunan sarrafawa, katunan sauti da sauransu. Adireshin I/O da waɗannan adaftan ke amfani da su, da kuma IRQ (idan akwai) yakamata a gano su.
- Sanya adaftar tsarin Sealevel ɗin ku ta yadda babu rikici tare da adaftan da aka shigar a halin yanzu. Babu adaftan biyu da zasu iya mamaye adireshin I/O iri ɗaya.
- Tabbatar cewa adaftar tsarin Sealevel yana amfani da IRQ na musamman An zaɓi IRQ ta hanyar toshe kan allo. Koma zuwa sashin Saitin Katin don taimako wajen zaɓar adireshin I/O da IRQ.
- Tabbatar cewa an shigar da adaftar Sealevel Systems a cikin amintaccen ramin uwa.
- Idan kana amfani da tsarin aiki kafin Windows 7, tuntuɓi Sealevel ta hanyar kira (864) 843-4343 ko aika imel support@sealevel.com don karɓar ƙarin bayani game da software mai amfani wanda zai ƙayyade ko samfurinka yana aiki yadda ya kamata.
- Masu amfani kawai da ke gudana Windows 7 ko sababbi yakamata suyi amfani da kayan aikin bincike 'WinSSD' da aka sanya a cikin babban fayil ɗin SeaCOM akan Fara Menu yayin aiwatar da saitin. Da farko nemo tashoshin jiragen ruwa ta amfani da Manajan Na'ura, sannan yi amfani da 'WinSSD' don tabbatar da cewa tashoshin suna aiki.
- Koyaushe yi amfani da software na bincike na Sealevel Systems lokacin magance matsala. Wannan zai taimaka kawar da duk wata matsala ta software da gano duk wani rikici na hardware.
Idan waɗannan matakan ba su magance matsalar ku ba, da fatan za a kira Taimakon Fasaha na Sealevel Systems, 864-843-4343. Tallafin fasahar mu kyauta ne kuma ana samunsa daga 8:00 AM- 5:00 na yamma Lokacin Gabas Litinin zuwa Juma'a. Don tuntuɓar tallafin imel support@sealevel.com.
Shafi B - Interface na Wutar Lantarki
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 izinin tsayin igiya. 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 suna 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 32 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 C - Sadarwar Asynchronous
Serial bayanai sadarwa yana nufin cewa kowane rago na wani hali ana watsa shi a jere zuwa mai karɓa wanda ya haɗa raƙuman ruwa zuwa cikin hali. Adadin bayanai, duban kuskure, musafaha, da tsara halaye (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 mai lamba 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 raƙuman tsayawa (yawanci 1, 1.5 ko 2). Ana amfani da ƙarin bit ɗin da ake amfani da shi don gano kuskure sau da yawa kafin tasha.
Hoto 9 - Sadarwar Asynchronous
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 raƙuman bayanai a kowane hali, da kuma tasha (watau 9600,N,8,1).
Karin bayani D - Zane CAD
Shafi E - Yadda Ake Samun Taimako
Da fatan za a koma zuwa Jagorar Shirya matsala kafin kiran Tallafin Fasaha.
- Fara da karantawa ta Jagoran Harbin Matsala a cikin Shafi A. Idan har yanzu ana buƙatar taimako don Allah a duba ƙasa.
- Lokacin kiran taimakon fasaha, da fatan za a sami littafin jagorar mai amfani da saitunan adaftar yanzu. Idan zai yiwu, don Allah a sanya adaftar a cikin kwamfuta a shirye don gudanar da bincike.
- Sealevel Systems yana ba da sashin FAQ akan sa web site. Da fatan za a koma ga wannan don amsa tambayoyin gama gari da yawa. Ana iya samun wannan sashe a http://www.sealevel.com/faq.htm .
- Sealevel Systems yana kiyaye shafin Gida akan Intanet. Adireshin gidanmu shine https://www.sealevel.com/. Sabbin sabunta software, da sabbin litattafai ana samun su ta rukunin yanar gizon mu na FTP waɗanda za a iya shiga daga shafinmu na gida.
Ana samun tallafin fasaha daga Litinin zuwa Juma'a daga 8:00 na safe zuwa 5:00 na yamma Time Gabas. Ana iya samun tallafin fasaha a 864-843-4343. Don tuntuɓar tallafin imel support@sealevel.com.
DOLE NE A SAMU iznin Madowa daga tsarin hatimi kafin a dawo da kayan ciniki. ANA IYA SAMU izni ta hanyar KIRAN TSIRAFIN SEALEVEL DA NEMAN LAMBAR iznin MAYARWA (RMA).
Karin Bayani F - 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
GARGADI
- 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.
- Yi amfani da kebul ɗin da aka samar tare da wannan samfurin koyaushe idan zai yiwu. Idan ba a samar da kebul ko kuma idan ana buƙatar madadin kebul, yi amfani da kebul mai kariya mai inganci don kiyaye bin umarnin FCC/EMC.
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. Kasawar da ta samo asali daga yin kuskure ko rashin amfani da samfur, rashin bin kowane takamaiman bayani ko umarni, ko gazawar sakamakon sakaci, cin zarafi, haɗari, ko ayyukan yanayi ba a rufe su ƙarƙashin wannan garanti.
Za'a iya samun sabis na garanti ta isar da samfurin zuwa Sealevel da bayar da tabbacin siyan. 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 ambata a cikin wannan jagorar sune alamar sabis, alamar kasuwanci, ko alamar kasuwanci mai rijista na kamfani daban-daban.
Takardu / Albarkatu
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SEALEVEL Ultra Comm+422.PCI 4 Channel PCI Bus Serial Input ko Adaftar fitarwa [pdf] Manual mai amfani Ultra Comm 422.PCI, 4 Channel PCI Bus Serial Input or Output Adapter, Ultra Comm 422.PCI 4 Channel PCI Bus Serial Input or Output Adapter, 7402 |
