SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Ungeniso lothotho okanye iAdapter yemveliso
Intshayelelo
I-Sealevel Systems ULTRA COMM + 2I.PCI yimijelo emibini eyedwa ye-PCI Bus serial I / O iadaptha yePC kunye nezihambelanayo. Ukusebenzisa i-Exar 16C850 UART kunye noshishino lwayo olukhokelela kwi-FIFOs ye-128-byte, ibonelela ngeendawo ezimbini ezikhethiweyo ze-RS-232 / 422 / 485 ze-serial port ezixhasa amaxabiso edatha ukuya kwi-460.8K bps (RS-422 / 485). Qwalasela omabini amazibuko njenge RS-232 yodidi oluqhelekileyo lweCOM: iimfuno zezibuko. Khetha imowudi ye-RS-422 yoqhagamshelo lwesixhobo somgama omde ukuya kuthi ga kwi-5000ft. apho ukugonywa kwengxolo kunye nokuthembeka okuphezulu kwedatha kubalulekile. Khetha i-RS-485 kwaye ubambe idatha kwiiperipherals ezininzi kwinethiwekhi ye-RS-485 ye-multidrop. Ukuya kuthi ga kwi-31 RS-485 izixhobo zinokudityaniswa kwizibuko ngalinye ukwenza uqokelelo lwakho lwedatha ngokuzenzekelayo. Ungade udibanise amazibuko kuyo nayiphi na indibaniselwano yojongano ukubonelela ngokuguquguquka okukhulu kwisicelo sakho. Iiadaptha eziKhethekileyo zeBhlokhi yesiGaba ziyafumaneka ukuze kube lula ukudityaniswa kweengcingo endle. Kuzo zombini iindlela ze-RS-232 kunye ne-RS-422, ikhadi lisebenza ngokungenamthungo kunye nomqhubi we-serial oqhelekileyo wenkqubo yokusebenza. Kwimo ye-RS-485, into yethu ekhethekileyo yokwenza ngokuzenzekelayo ivumela ukuba i-RS-485 izibuko zibe viewehlelwe sisixokelelwano esisebenzayo njengeCOM: izibuko. Oku kuvumela umgangatho we-COM: umqhubi ukuba asetyenziswe kwi-RS-485 yonxibelelwano. I-hardware yethu ekwibhodi iphatha ngokuzenzekelayo umqhubi we-RS-485.
Iimbonakalo
- Izibuko ngalinye lilungiselelwa iRS-232, RS-422, okanye RS-485
- I-Optical isolation inika ukhuseleko kwi-transients kunye ne-loops yomhlaba
- I-16C850 ikhuselwe ii-UART nge-128-byte FIFOs
- Amazinga edatha ukuya kwi-460.8K bps
- I-RS-485 ezenzekelayo yenza / khubaza
- I-adapter ye-PCI ibandakanya izixhumi ezimbini ze-DB9M
Ngaphambi kokuba Uqalise
Yintoni eBandakanyiweyo
I-ULTRA-COMM + 2I.PCI ithunyelwa kunye nezi zinto zilandelayo. Ukuba kukho naziphi na ezi zinto zilahlekileyo okanye zonakele, nceda uqhagamshelane ne-Sealevel ukuze utshintshe.
Iindibano zeeNgcebiso
- Elona nqanaba liphezulu lokubaluleka lisetyenziselwa ukugxininisa imeko apho umonakalo unokukhokelela kwimveliso, okanye umsebenzisi unokulimala kakhulu
- Inqanaba eliphakathi lokubaluleka elisetyenziselwa ukugqamisa ulwazi olunokuthi lungabonakali ngokucacileyo okanye imeko enokubangela ukuba imveliso ingaphumeleli.
- Inqanaba eliphantsi lokubaluleka elisetyenziselwa ukubonelela ngolwazi lwangasemva, iingcebiso ezongezelelweyo, okanye ezinye iinyani ezingabalulekanga ezingayi kuchaphazela ukusetyenziswa kwemveliso.
I-ULTRA COMM+2I.PCI useto olungagqibekanga lwasefektri lulandelayo:
| Izibuko # | Umbane Inkcazo |
| Izibuko 1 | RS-422 |
| Izibuko 2 | RS-422 |
Izinto ozikhethayo
Ngokuxhomekeke kwisicelo sakho, unokufumana enye okanye ngaphezulu kwezi zinto zilandelayo ziluncedo nge-7203. Zonke izinto zingathengwa kwi webindawo (www.sealevel.com) ngokufowunela iqela lethu lokuthengisa ku 864-843-4343
Iintambo
DB9 Owasetyhini ukuya DB9 Male Extension Cable, 72 intshi Ubude (Item# CA127)
I-CA127 ngumgangatho oqhelekileyo we-DB9F ukuya kwi-DB9M intambo yolwandiso lwe-serial yokwandisa intambo ye-DB9 okanye ufumane iqhekeza le-hardware apho ifuneka khona ngolu nyawo lwentambo ezintandathu (72). Iziqhagamshelo ziqhotyoshwe enye ukuya-enye, ngoko ke intambo iyahambelana naso nasiphi na isixhobo okanye ikhebhula eneziqhagamshelo zeDB9. Intambo ikhuselwe ngokupheleleyo ekuphazamisekeni kwaye iziqhagamshelo zibunjiwe ukunika isiqabu soxinzelelo. Izikrufu zentsimbi ezimbini zikhusela uqhagamshelo lwentambo kwaye zithintela ukuqhawuka ngengozi.
9 Owasetyhini ukuya DB25 Male Standard RS-232 Modem Cable, 72 intshi Ubude (Item# CA177)
I-CA177 yintambo eqhelekileyo ye-AT-style RS-232 i-modem cable kunye ne-DB9 yokudibanisa ibhinqa kwelinye icala kunye ne-DB25 yesixhumi sendoda kwelinye icala. Qhagamshela ngokulula isidibanisi se-DB-9F kwizibuko lothotho lwe-DB9 kwikhompyuter yakho okanye umamkeli, kwaye emva koko uqhagamshele isidibanisi se-DB-25M kwimodem yothotho lwe-RS-232 okanye esinye isixhobo esihambelanayo se-RS-232. Intambo yeenyawo ezintandathu ikhuselwe ngokupheleleyo ngezikulufa zebhontsi ezimbini kwisiqhagamshelanisi ngasinye. Izihlanganisi ezibunjiweyo zidibanisa ukukhululeka koxinzelelo ukukhusela umonakalo kwintambo okanye izihlanganisi. Zonke iimpawu zolawulo lwemodem yeDB9 ziphunyeziwe, kwaye intambo ifakwe kwimigangatho ye-EIA-232.
DB9 Owasetyhini ukuya ku-DB9 Owasetyhini, 72 intshi ubude – RS-422 207M SMPTE Cable (Inqaku# CA190)
I-CA190 idibanisa nasiphi na isixhobo se-Sealevel DB9 RS-422 kwi-Sony (okanye ehambelanayo) 207M (SMPTE) 9 Pin isidibanisi.
DB9 Female (RS-422) ukuya DB25 Male (RS-530) Cable, 10 intshi Ubude (Item# CA176)
DB9 Female (RS-422) ukuya DB25 Male (RS-530) Cable, 10 inc Ubude. Guqula nayiphi na i-Sealevel RS-422 DB9 I-Adaptha ye-Async ye-Male ibe yi-RS-530 DB25 ipinaut ye-Male. Iluncedo kwiimeko apho kukho i-RS530 cabling, kunye ne-multiport Sealevel RS-422 iadaptha iza kusetyenziswa.
Iibhloko zeTheminali
DB9 Owasetyhini ukuya kwiBloko yeSikrufu esisi-9 (Inqaku# TB05)
Ibhlokhi ye-terminal ye-TB05 yophula isidibaniso se-DB9 kwiitheminali ezisi-9 zesikrufu ukwenza lula i-wiring yasendle yoqhagamshelo lothotho. Ilungele uthungelwano lwe-RS-422 kunye ne-RS-485, kodwa iya kusebenza kunye naluphi na uqhagamshelwano lwe-serial ye-DB9, kuquka i-RS-232. I-TB05 ibandakanya imingxuma yebhodi okanye i-panel mounting. I-TB05 yenzelwe ukudibanisa ngqo kwi-Sealevel DB9 serial cards okanye nayiphi na intambo ene-DB9M yokudibanisa.
al DB9 iFemale ukuya kwi-18 Screw Terminal Block (Inqaku# TB06)
Ibhlokhi ye-terminal ye-TB05 yophula isidibaniso se-DB9 kwiitheminali ezisi-9 zesikrufu ukwenza lula i-wiring yasendle yoqhagamshelo lothotho. Ilungele uthungelwano lwe-RS-422 kunye ne-RS-485, kodwa iya kusebenza kunye naluphi na uqhagamshelwano lwe-serial ye-DB9, kuquka i-RS-232. I-TB05 ibandakanya imingxuma yebhodi okanye i-panel mounting. I-TB05 yenzelwe ukudibanisa ngqo kwi-Sealevel DB9 serial cards okanye nayiphi na intambo ene-DB9M yokudibanisa.
I-DB9 yaseTyhini ukuya kwiBloko yesiKruru esi-5 (RS-422/485) (Inqaku# TB34)
I-adapter ye-block terminal ye-TB34 inikeza isisombululo esilula sokudibanisa i-RS-422 kunye ne-RS-485 i-wiring yentsimi kwi-port ye-serial. Ibhloko ye-terminal iyahambelana ne-2-wire kunye ne-4-wire RS-485 networks kwaye ihambelana ne-RS-422/485 pin-out kwi-Sealevel izixhobo ze-serial ezine-DB9 izihlanganisi zamadoda. Izibini zezikhonkwane zebhontsi zikhusela iadaptha kwi-serial port kwaye zithintela ukuqhawulwa ngengozi. I-TB34 ihlangene kwaye ivumela iiadaptha ezininzi ukuba zisetyenziswe kwizixhobo ezininzi ze-serial, ezifana ne-Sealevel USB serial adapters, iiseva ze-Ethernet kunye nezinye izixhobo ze-serial ze-Sealevel ezinamazibuko amabini nangaphezulu.
Ukuseta ikhadi
UKhetho lwesiNxulumanisi soMbane
I-port nganye kwi-ULTRA COMM + 2I.PCI inamandla okusetyenziswa njenge-RS-232, RS-422 okanye i-RS-485. Oku kukhetheka ngeeswitshi ezimbini zeDIP, SW1 & SW2. Nceda usebenzise i-ex ilandelayoampLes ukuqwalasela iadaptha yakho.
Ukupheliswa komgca
Ngokuqhelekileyo, isiphelo ngasinye sebhasi ye-RS-485 kufuneka sibe ne-resistors yokuphelisa umgca (i-RS-422 iphela ekupheleni kokufumana kuphela). I-resistor ye-120-ohm ingaphaya kwe-RS-422 / 485 igalelo ngalinye ukongeza kwi-1K-ohm yokutsala-phezulu / i-dow-down indibaniselwano ethatha inxaxheba kwigalelo labamkeli. Iiswitshi ze-SW1 kunye ne-SW2 zivumela umsebenzisi ukuba alungise olu jongano ngokweemfuno zabo ezithile. Indawo nganye yokutshintsha ihambelana nenxalenye ethile ye-interface. Ukuba iiadaptha ezininzi ze-ULTRA COMM + 2I.PCI ziqwalaselwe kwinethiwekhi ye-RS-485, kuphela iibhodi kwinqanaba ngalinye kufuneka zibe ne-jumpers T, P & P ON. Jonga kule theyibhile ilandelayo ngomsebenzi wendawo nganye:
| Igama | Umsebenzi |
| T | Yongeza okanye isuse ukupheliswa kwe-120 ohm. |
|
P |
Yongeza okanye isuse i-1K ohm yokutsala-phantsi isixhasi kwi-RS-422 / RS- 485 yesiphaluka sommkeli (Fumana idatha kuphela). |
|
P |
Yongeza okanye isuse i-1K ohm pull-up resistor kwi-RS-422 / RS- 485 receiver circuit (Fumana idatha kuphela). |
| L | Iqhagamshela i-TX+ kwi-RX+ ye-RS-485 ukusebenza kweengcingo ezimbini. |
| L | Iqhagamshela i-TX- ukuya kwi-RX- ye-RS-485 ukusebenza kweengcingo ezimbini. |
RS-485 Nika amandla Iindlela
I-RS-485 ilungele iindawo ezininzi zokulahla okanye inethiwekhi. I-RS-485 idinga umqhubi we-tri-state oya kuvumela ubukho bombane bomqhubi ukuba bususwe kumgca. Umqhubi ukwimeko ye-tri-state okanye i-impedance ephezulu xa oku kusenzeka. Kuphela ngumqhubi omnye onokuthi asebenze ngexesha kwaye omnye umqhubi (aba) kufuneka aphindwe kathathu. Isiphumo sophawu lolawulo lwemodem Isicelo sokuThumela (RTS) siqhele ukusetyenziswa ukulawula imeko yomqhubi. Ezinye iipakethe zesoftware yonxibelelwano zibhekisa kwi-RS-485 njenge-RTS ivula okanye ugqithiselo lwemowudi ye-RTS. Enye yeempawu ezikhethekileyo ze-ULTRA COMM + 2I.PCI yikhono lokuba yi-RS-485 ehambelanayo ngaphandle kwesidingo sesoftware ekhethekileyo okanye abaqhubi. Esi sixhobo siluncedo ngakumbi kwiiNkqubo zokuSebenza apho inqanaba elisezantsi le-I / O ulawulo lucatshulwa kwinkqubo yesicelo. Obu buchule buthetha ukuba umsebenzisi unokusebenzisa ngokufanelekileyo i-ULTRA COMM + 2I.PCI kwisicelo se-RS-485
nabakhoyo (okt, umgangatho RS-232) abaqhubi software. Ukutshintsha i-SW3 kunye ne-SW4 zisetyenziselwa ukulawula imisebenzi yemodi ye-RS-485 yesekethe yomqhubi. Ukhetho lukwazi 'i-RTS' (i-silk-screen 'RT' tshintsha indawo yesi-4) okanye 'I-Auto' yenza (isikrini sesilika 'AT' tshintsha indawo yesi-3). I-'Auto' yenza umsebenzi uvumela ngokuzenzekelayo/uvale ujongano lweRS-485. Imo ye-'RTS' isebenzisa i-'RTS' isiginali yokulawula imodem ukwenza ujongano lwe-RS-485 ibonelele ngasemva ukuhambelana neemveliso zesoftware ezikhoyo. I-RS-485 'Echo' sisiphumo sokudibanisa amagalelo owamkeliyo kwiziphumo zothumelo. Ngalo lonke ixesha umlinganiswa esasazwa; nayo yamkelwa. Oku kunokuba luncedo ukuba isoftware inokuphatha i-echoing (oko kukuthi, ukusebenzisa abalinganiswa abafunyenweyo ukucinezela umthumeli) okanye inokubhida inkqubo ukuba isoftwe ayenzi. Isikhundla 9 se-SW1 kunye ne-SW2 sisetyenziselwa ukulawula i-RS-485 ivumela / ikhubaze imisebenzi yesekethe yomamkeli. Ukukhetha imowudi ye-'No Echo' beka indawo yokutshintsha 9 kwindawo 'Yokuvula'.
Iindlela zewotshi
I-ULTRA COMM + 2I.PCI isebenzisa inketho ekhethekileyo yokuvala iwashi evumela umsebenzisi wokugqibela ukuba akhethe ukwahlula ngo-4 kwaye ahlule ngeendlela ze-clocking ze-1. Ezi ndlela zikhethwa kwiiswitshi SW3 & SW4. Ukukhetha amazinga e-Baud aqhele ukunxulunyaniswa ne-COM: izibuko (okt, 2400, 4800, 9600, 19.2, … 115.2K Bps) cwangcisa ukutshintsha indawo yesi-2 kwindawo 'Yokuvula' (i-silk-screen D4). Ukukhetha ubuninzi bezinga ledatha (460.8K bps) seta ukutshintshela indawo 1 ukuya kwindawo ethi 'On' (i-silk-screen D1).
Imilinganiselo yeBaud kunye nezahlulo zeNdlela ye-'DIV1'
- Le theyibhile ilandelayo ibonisa amaxabiso edatha aqhelekileyo kunye namaxabiso omawukhethe ukuwathelekisa ukuba usebenzisa iadaptha kwimo ye-'Div1'.
| Kuba le Data Rate | Khetha le Data |
| 1200 bps | 300 bps |
| 2400 bps | 600 bps |
| 4800 bps | 1200 bps |
| 9600 bps | 2400 bps |
| I-19.2K bps | 4800 bps |
| 57.6 K bps | I-14.4K bps |
| 115.2 K bps | I-28.8K bps |
| I-230.4K bps | I-57.6K bps |
| I-460.8K bps | I-115.2K bps |
- Ukuba iphakheji yakho yonxibelelwano ivumela ukusetyenziswa kwezahluli zexabiso le-Baud, khetha isahluli esifanelekileyo kwitheyibhile ilandelayo:
| Kuba oku Idatha Ixabiso | Khetha oku Isahluli |
| 1200 bps | 384 |
| 2400 bps | 192 |
| 4800 bps | 96 |
| 9600 bps | 48 |
| I-19.2K bps | 24 |
| I-38.4K bps | 12 |
| I-57.6K bps | 8 |
| I-115.2K bps | 4 |
| I-230.4K bps | 2 |
| I-460.8K bps | 1 |
Ukuhlohla
Ufakelo lweSoftware
- Musa ukufaka i-Adapter kumatshini de isoftware ifakwe ngokupheleleyo.
- Kuphela ngabasebenzisi abasebenzayo Windows 7 okanye abatsha kufuneka basebenzise le miyalelo yokufikelela kunye nokuhlohla umqhubi ofanelekileyo ngeSealevel's. webindawo. Ukuba usebenzisa inkqubo yokusebenza ngaphambili Windows 7, nceda uqhagamshelane noSealevel ngokufowunela 864.843.4343 okanye nge-imeyile. support@sealevel.com ukufumana ufikelelo kumqhubi ofanelekileyo wokukhuphela kunye nemiyalelo yokufakela.
- Qala ngokukhangela, ukhethe, kwaye uhlohle isoftwe echanekileyo ukusuka kwisiseko sedata somqhubi weSealevel software.
- Chwetheza okanye ukhethe inombolo yendawo (#7203) yeadaptha kuluhlu.
- Khetha "Khuphela ngoku" kwiSeaCOM yeWindows.
- Ukuseta files izakubona ngokuzenzekelayo indawo yokusebenza kwaye ifake amacandelo afanelekileyo. Landela ulwazi oluboniswe kwizikrini ezilandelayo.
- Isikrini sinokuvela ngombhalo ofana no: "Umshicileli akanakuqinisekiswa ngenxa yeengxaki ezingezantsi: I-Authenticode signature ayifunyenwanga." Nceda ucofe iqhosha elithi 'Ewe' kwaye uqhubeke nofakelo. Esi sibhengezo sithetha ngokulula ukuba inkqubo yokusebenza ayiqapheli ukuba umqhubi ulayishiwe. Ayisayi kubangela nayiphi na ingozi kwindlela yakho.
- Ngexesha lokucwangcisa, umsebenzisi unokuxela abalawuli bofakelo kunye nolunye ulungelelwaniso olukhethwayo. Le nkqubo yongeza amangeno kubhaliso lwesixokelelwano oluyimfuneko ekuchazeni iiparamitha zokusebenza kumqhubi ngamnye. Ukhetho lokukhupha lukwaqukwe ukususa lonke ubhaliso/INI file amangeno asuka kwisixokelelwano.
- Isoftware ifakiwe ngoku, kwaye ungaqhubeka nofakelo lwehardware. Bonke abaqhubi besoftware yeSealevel Systems bavavanyiwe ngokupheleleyo yiSealevel. Ukucofa u-'Kulungile' akuyi kwenzakalisa inkqubo yakho. Esi sisaziso sokuba ukuba uphucula ukusuka kwinguqulo yangaphambili yomqhubi, kufuneka ususe i-hardware yoMphathi weSixhobo ehambelanayo kwaye uphinde ufake i-adapter emva kokufaka isofthiwe ye-SeaCOM.
- Ukuseta file iyakubona ngokuzenzekelayo indawo yokusebenza kwaye ifake izinto ezifanelekileyo. Okulandelayo landela ulwazi oluboniswe kwizikrini ezilandelayo. Nje ukuba ufakelo lugqityiwe, vala ifestile yokufakela idisk.
- Jonga icandelo loFakelo loMzimba ukuze uqhagamshele kwaye ufake iadaptha yakho.
Ukuhlohla kweLinux
KUFUNEKA ube namalungelo "engcambu" ukufaka isoftware kunye nabaqhubi. Isivakalisi sinovakalelo lwemeko. I-SeaCOM yeLinux inokukhutshelwa apha: https://www.sealevel.com/support/software-seacom-linux/. Ibandakanya i-README kunye noSeri-HOWTO uncedo files (ibekwe e-seacom/dox/howto). Olu luhlu lwe files zombini ichaza uphumezo oluqhelekileyo lweLinux kwaye yazisa umsebenzisi malunga ne-Linux syntax kunye nezenzo ezikhethwayo. Umsebenzisi unokusebenzisa inkqubo efana ne-7-Zip ukukhupha i-tar.gz file. Ukongeza, iisetingi zojongano olukhethiweyo lwesoftware zinokufikelelwa ngokubhekisa kwi-seacom/utilities/7203mode. Ukufumana inkxaso yesoftware eyongezelelweyo, kubandakanywa ne-QNX, nceda ufowunele i-Sealevel Systems 'Technical Support, (864) 843- 4343. Inkxaso yethu yobugcisa ikhululekile kwaye ifumaneka kwi-8: 00 AM - 5: 00 PM Eastern Time, ngoMvulo ukuya ngoLwesihlanu. Ngoqhagamshelwano lwenkxaso ye-imeyile: support@sealevel.com.
Inkxaso yeLinux
I-7203 ixhaswa ngokwemveli kwi-Linux kernels 2.6.28 kwaye kamva.
Ufakelo lweHardware
I-ULTRA COMM + 2I.PCI inokufakwa kuyo nayiphi na i-slots ye-PCI yokwandisa kwaye iqulethe i-jumper straps kwi-port nganye ekufuneka imiselwe ukusebenza ngokufanelekileyo.
- Cima amandla ePC. Nqamula intambo yombane.
- Susa isiciko se-PC.
- Khangela i-PCI slot ekhoyo kwaye ususe isivalo sentsimbi esingenanto.
- Faka ngobunono i-ULTRA COMM + 2I.PCI kwindawo yokubeka. Qinisekisa ukuba iadaptha ihleli ngokufanelekileyo.
- Buyisela isikrufu.
- Buyisela isiciko.
- Qhagamshela intambo yamandla.
Ukuhlohla kugqityiwe.
Inkcazo yobuGcisa
IiNkqubo zeSealevel ULTRA COMM+2I.PCI ibonelela ngeadaptha yojongano lwe-PCI ene-2 ekwanti izibuko ze-asynchronousserial ezibonelela ngojongano oluguquguqukayo, intsimi ekhethekayo njenge-RS-232 yeemodem, abashicileli, kunye nezicwangciso, kunye ne-RS-422/485 ye-automation yoshishino kunye lawula izicelo. Ukwahlukaniswa kubalulekile kufakelo apho izixhobo ezidityaniswe kwiPC nokuba zikude nePC, okanye kwisekethe yokutshintsha amandla okwahlukileyo. I-Ground loop current yinto eqhelekileyo yokungahoywa kunye nokungaqondwa kakuhle okukhokelela ekulahlekeni kwedatha kunye nokutshatyalaliswa konxibelelwano lonxibelelwano. I-ULTRA COMM + 2I.PCI isebenzisa i-16C850 UART. Le chip inemilinganiselo ye-baud ecwangcisiweyo, ifomathi yedatha, ulawulo lokuphazamiseka kunye noshishino olukhokelela kwii-FIFOs ze-128-byte.
Izabelo ze-Connector Pin
| Igama | Iphini # | Imowudi |
| TD Thumela iData | 3 | Isiphumo |
| Isicelo se-RTS sokuthumela | 7 | Isiphumo |
| Umhlaba we-GND | 5 | |
| RD Fumana iDatha | 2 | Igalelo |
| CTS Clear to Thumela | 8 | Igalelo |
| Umqondiso | Igama | Iphini # | Imowudi |
| GND | Umhlaba | 5 | |
| TX + | Dlulisa ngeDatha ePositive | 4 | Isiphumo |
| TX- | Thumela iData eNegative | 3 | Isiphumo |
| RTS+ | Isicelo sokuthumela iPositive | 6 | Isiphumo |
| RTS- | Isicelo sokuthumela iNegative | 7 | Isiphumo |
| RX+ | Fumana Data Positive | 1 | Igalelo |
| RX- | Fumana iDatha engalunganga | 2 | Igalelo |
| CTS+ | Cacileyo Ukuthumela Okulungileyo | 9 | Igalelo |
| CTS- | Cacileyo Ukuthumela Okungalunganga | 8 | Igalelo |
IiNgcaciso zobuGcisa
Iinkcukacha zokusingqongileyo
| Inkcazo | Ukusebenza | Ugcino |
| Ubushushu Uluhlu | 0º ukuya ku-50º C (32º ukuya ku-122º F) | -20 ukuya ku-70º C (-4º ukuya ku-158º F) |
| Ukufuma Uluhlu | I-10 ukuya kwi-90% ye-RH ayi-Condensing | I-10 ukuya kwi-90% ye-RH ayi-Condensing |
Ukwenziwa kwemveliso
Zonke iibhodi zeSekethi eziprintiweyo zeSealevel Systems zakhiwe kumlinganiselo we-UL 94V0 kwaye zivavanywa ngombane nge-100%. Ezi bhodi zesekethe ziprintiweyo imaski ye-solder ngaphezulu kobhedu olungenanto okanye imaski ye-solder ngaphezulu kwe-nickel ye-tin.
Ukutya umbane
| Ubonelelo umgca | +5 VDC |
| Ukukala | 480 mA |
Ubungakanani bomzimba
| Ibhodi ubude | 6.5 intshi (16.51 cm) |
| ukuphakama kwebhodi kuquka Iminwe yegolide | 4.2 intshi (10.66 cm) |
| Ubude bebhodi ngaphandle kweGoldfingers | 3.875 intshi (9.84 cm) |
ISihlomelo A – Ukucombulula iingxaki
- Emva kokuba uqinisekisile ukuba i-serial adapter COM izibuko zidweliswe kuMphathi weDivaysi, sebenzisa iSealevel WinSSD utility ukuqinisekisa unxibelelwano. Uncedo oluneenkcukacha lufakwe kwi-WinSSD eluncedo. Nceda usete iiadaptha Ujongano loMbane nokuba yi-RS-232 okanye iRS-422. Ukuba uneplagi ye-loopback, yibeke kwisidibanisi se-adaptha. Ukuba awunayo iplagi yeloopback, ungasebenzisa iingcingo zokutsiba ezibhinqileyo ukwenza umdibaniso ukuqinisekisa ukusebenza.
- I-RS-232 ifuna izikhonkwane 2 (Yamkela) & 3 (Hambisa) ukuba zitsibe njengoko kubonisiwe kulo mzobo:
- I-RS-422 ifuna izikhonkwane 1 & 4 (Yamkela + kwaye Thumela +) kunye nezikhonkwane 2 & 3 (Yamkela - kwaye Ugqithise -) ukuba zitsibe njengoko kubonisiwe kulo mzobo:
- Ukuvavanya unxibelelwano, qalisa usetyenziso lweWinSSD kwifolda ye-SeaCOM kwimenyu ethi 'Qala'. Kwisithuba 'soLwazi lwePort', khetha izibuko le-COM elinxulumeneyo kwaye ucofe iqhosha elithi 'Vula'. Oku kuya kuqala ukuvula i-COM port. Ukusuka kule thebhu izibuko nalo lingavalwa (Jonga umfanekiso ongezantsi). Cofa iqhosha elithi 'Izicwangciso' ukuvula ibhokisi yencoko yababini yeePropathi zeZibuko zeCOM. Oku kuya kuvumela Izicwangciso zePort ukuba zitshintshwe
- Tshintsha iiparameters zakho zibe 9600 bits ngesekhondi, 8 data bits, no parity, 1 stop bit, kwaye akukho flow flow, njengoko kuboniswe ngezantsi.
- Cofa 'Faka isicelo' kwaye 'Kulungile'.
- Kwifestile enkulu yeWinSSD, cofa kwindawo ethi 'BERT' (uvavanyo lweBit Error Rate). Cofa kwiqhosha elithi 'Qala'
- Ukuba izibuko le-COM lisebenza ngokufanelekileyo, i-Sync Status ukukhanya okuluhlaza kuya kukhanya kwaye i-Transmit Frames kunye ne-Fumana Frames iya kwanda. I-Tx kunye ne-Rx Data Rates iya kubonisa ireyithi yedatha ebalwayo.
IsiHlomelo B – Imiyalelo yoKhuseleko
Ukukhutshwa koMbane (ESD)
- Ukukhutshwa kwe-electrostatic ngesiquphe kunokutshabalalisa amalungu abuthathaka. Ngako oko ke kufuneka kuqatshelwe imigaqo echanekileyo yokupakishwa kunye nesiseko. Soloko uthatha la manyathelo okhuseleko alandelayo:
- Iibhodi zezothutho kunye namakhadi kwizikhongozeli okanye iibhegi ezikhuselekileyo ngombane.
- Gcina amacandelo abuthathaka ngokwe-electrostatically kwizikhongozelo zawo, de afike kwindawo yokusebenzela ekhuselwe ngumbane.
- Bamba kuphela amacandelo abuthathaka kwi-electrostatic xa umiswe kakuhle.
- Gcina amacandelo e-electrostatically ebuthathaka kwipakethe yokukhusela okanye kwi-anti-static mats.
Iindlela zokuQala
La manyathelo alandelayo anceda ukunqanda umonakalo we-electrostatic kwisixhobo:
- Gquma iindawo zokusebenza ngezinto ezivunyiweyo ze-antistatic. Ngalo lonke ixesha unxibe umtya wesihlahla oqhagamshelwe kwindawo yokusebenza esekelwe ngokufanelekileyo.
- Sebenzisa i-antistatic mats, iintambo zesithende, kunye / okanye i-ionizers yomoya ukukhusela ngakumbi.
- Soloko uphatha amacandelo abuthathaka ngokwe-electrostatically ngomphetho wawo okanye ngesingxobo sawo.
- Kuphephe ukunxibelelana nezikhonkwane, iintambo, okanye iisekethe.
- Cima amandla kunye nemiqondiso yokufaka phambi kokufaka nokukhupha izihlanganisi okanye ukudibanisa izixhobo zovavanyo.
- Gcina indawo yokusebenza ingenazo izinto ezingezizo izinto zokuqhuba ezifana nezixhobo zeplastiki eziqhelekileyo kunye neStyrofoam.
- Sebenzisa izixhobo zenkonzo yasentsimini ezinjengee-cutters, screwdrivers, vacuum cleaners ezisebenza kakuhle.
ISihlomelo C - Isinxibelelanisi soMbane
RS-232
Ngokunokwenzeka owona mgangatho wonxibelelwano usetyenziswa kakhulu yiRS-232. Oku kuphunyezwa kuye kwachazwa kwaye kwahlaziywa kaninzi kwaye ngokuqhelekileyo kubhekiselwa kuyo njenge-RS-232 okanye i-EIA/TIA-232. IKhompyutha yePC ye-IBM ichaze izibuko le-RS-232 kumdibanisi we-9 pin D kwaye emva koko i-EIA/TIA yaphumeza olu phunyezo njengomgangatho we-EIA/TIA-574. Lo mgangatho uchazwa njengoNxibelelwano lwe-9-Isikhundla esingenaNxibelelwano phakathi kweSixhobo seSitena seDatha kunye neSixhobo seSekethe-sokuphelisa iSixhobo sokuQeshwa koSetyenziso lweDatha yeBinary. Zombini ezi nkqubo zisetyenziswa ngokubanzi kwaye ziya kubizwa ngokuba yiRS-232 kolu xwebhu. I-RS-232 iyakwazi ukusebenza kumazinga edatha ukuya kuthi ga kwi-20 Kbps kumgama ongaphantsi kwe-50 ft. Ireyithi yedatha epheleleyo ingahluka ngenxa yeemeko zomgca kunye nobude bekhebula. I-RS-232 yinto enye epheleyo okanye engalungelelananga, oku kuthetha ukuba isignali yombane enye ithelekiswa nophawu oluqhelekileyo (umhlaba) ukumisela imo yokubini ingqiqo. Inkcazo ye-RS-232 kunye ne-EIA/TIA-574 ichaza iindidi ezimbini zeesekethe zojongano, iSixhobo seSiteshi seDatha (i-DTE) kunye neSixhobo sokuPhelisa iSekethe (i-DCE). I-ULTRA COMM+2I.PCI sisixhobo se-DTE.
RS-422
Inkcazo ye-RS-422 ichaza iimpawu zombane ze-balanced voltagiisekethe zojongano lwedijithali. I-RS-422 lujongano olwahlukileyo oluchaza umqulutagamanqanaba e-e kunye nomqhubi / umamkeli wombane. Kujongano olwahlukileyo, amanqanaba engqiqo achazwa ngumahluko kumthamotage phakathi kwepere yeziphumo okanye amagalelo. Ngokwahlukileyo, ujongano olupheleyo olulodwa, umzekeloample RS-232, ichaza amanqanaba engqiqo njengomahluko kwi-voltage phakathi komqondiso omnye kunye noqhagamshelwano oluqhelekileyo lomhlaba. Ujongano olwahlukileyo luhlala lukhuseleka ngakumbi kwingxolo okanye kwivolthitagii-spikes ezinokuthi zenzeke kwimigca yonxibelelwano. Ujongano olwahlukileyo lunamandla amakhulu okuqhuba avumela ubude bekhebula ubude. I-RS-422 ilinganiswe ukuya kuthi ga kwi-10 Megabits ngesekhondi kwaye inokuba ne-cabling 4000 iinyawo ubude. I-RS-422 iphinda ichaze iimpawu zombane zomqhubi kunye nommkeli oza kuvumela umqhubi we-1 kunye nabamkeli be-32 kumgca kanye. Amanqanaba omqondiso we-RS-422 asuka kwi-0 ukuya kwi-5 volts. I-RS-422 ayichazi isinxibelelanisi somzimba.
RS-485
I-RS-485 ihambelana ngasemva kunye ne-RS-422; nangona kunjalo, yenzelwe i-party-line okanye izicelo ezininzi zokulahla. Imveliso yomqhubi we-RS-422/485 iyakwazi ukuba i-Active (inikwe amandla) okanye i-Tri-State (ikhubazekile). Esi sixhobo sivumela amazibuko amaninzi ukuba adityaniswe kwibhasi ye-multi-drop kwaye ekhethiweyo. I-RS-485 ivumela ubude bekhebula ukuya kwii-4000 ezinyaweni kunye namazinga edatha ukuya kwi-10 Megabits ngomzuzwana. Amanqanaba omqondiso we-RS-485 afana nalawo achazwe yi-RS-422. I-RS-485 ineempawu zombane ezivumela ukuba abaqhubi be-3 kunye nabamkeli be-32 baxhunywe kumgca omnye. Olu jongano lufanelekile kwiindawo ezininzi zokulahla okanye inethiwekhi. I-RS-485 i-tri-state driver (hayi i-double-state) iya kuvumela ubukho bombane bomqhubi ukuba bususwe kumgca. Mnye kuphela umqhubi onokuthi asebenze ngexesha kwaye omnye umqhubi (aba)badiswe kathathu. I-RS-485 inokutsalwa ngeendlela ezimbini, iingcingo ezimbini kunye nemowudi yocingo ezine. Imowudi yocingo ezimbini ayikuvumeli unxibelelwano oluphindwe kabini kwaye ifuna ukuba idatha idluliselwe kwicala elinye kuphela ngexesha. Kwi-half-duplex operation, ii-transmit pins ezimbini kufuneka ziqhagamshelwe kwizikhonkwane ezimbini zokufumana (Tx+ to Rx+ and Tx- to Rx-). Imowudi yocingo emine ivumela ugqithiso olupheleleyo lwedatha ephindwe kabini. I-RS-485 ayichazi i-pin-out yokudibanisa okanye isethi yeempawu zokulawula imodem. I-RS-485 ayichazi isinxibelelanisi somzimba
ISihlomelo D – Unxibelelwano olungavumelaniyo
Uthungelwano lwedata yothotho luthetha ukuba amasuntswana ophawu athunyelwa ngokulandelelana kumamkeli ohlanganisa amasuntswana emva kuphawu. Ireyithi yedatha, ukujonga iimpazamo, ukuxhawula isandla, kunye nokwakheka kweempawu (ukuqala/ukumisa amasuntswana) zichazwe kwangaphambili kwaye kufuneka zihambelane kuzo zombini eziphelweni zokudlulisa kunye nokwamkela. Unxibelelwano lwe-Asynchronous yindlela esemgangathweni yonxibelelwano lwedatha ye-serial ye-PC ehambelanayo kunye neekhompyutheni ze-PS / 2. I-PC yasekuqaleni yayixhotyiswe ngonxibelelwano okanye i-COM: izibuko eyenzelwe malunga ne-8250 Universal Asynchronous Receiver Transmitter (UART). Esi sixhobo sivumela idatha ye-asynchronous serial ukuba idluliselwe nge-interface yeprogram elula kwaye ecacileyo. Isuntswana lokuqala, elilandelwa linani elichazwe kwangaphambili lamasuntswana edatha (5, 6, 7, okanye 8) ichaza imida yoonobumba kunxibelelwano olungavumelaniyo. Isiphelo somlingiswa sichazwa ngokugqithiswa kwenani elichazwe ngaphambili le-stopbits (ngokuqhelekileyo i-1, 1.5 okanye i-2). 
Intwana eyongezelelweyo esetyenziselwa ukukhangela imposiso isoloko ihlonyelwa phambi kokuba kumiswe amasuntswana. Le bit ekhethekileyo ibizwa ngokuba yi-parity bit. I-Parity yindlela elula yokumisela ukuba i-bit yedatha ilahlekile okanye yonakaliswe ngexesha lokuhanjiswa. Kukho iindlela ezininzi zokuphumeza uhlolo lokulinganisa ukugada urhwaphilizo lwedatha. Iindlela eziqhelekileyo zibizwa ngokuba yi-(E)ven Parity okanye (O)dd Parity. Ngamanye amaxesha i-parity ayisetyenziselwa ukubona iimpazamo kwi-data stream. Oku kubhekiselwa kuko (N)o ukulingana. Ngenxa yokuba isuntswana ngalinye kunxibelelwano lwe-asynchronous luthunyelwa ngokulandelelanayo, kulula ukwenza unxibelelwano olungena-asynchronous ngokuchaza ukuba umlinganiswa ngamnye usongelwe (ucwangciswe) ngamasuntswana achazwe kwangaphambili ukuphawula isiqalo kunye nesiphelo sokuhanjiswa kothotho lomlinganiswa. Izinga ledatha kunye neeparamitha zonxibelelwano zonxibelelwano lwe-asynchronous kufuneka zifane kuzo zombini iziphelo zokudlulisa kunye nokwamkela. Iiparamitha zonxibelelwano zizireyithi ze-baud, ukulingana, inani lamasuntswana edatha ngonobumba ngamnye, kunye namasuntswana okumisa (okt, 9600,N,8,1).
ISihlomelo E – iPhenomenon yeGround Loop
Yintoni i-Ground Loop?
I-Ground loop Phenomenon yenzeka xa iziqwenga ezibini (okanye ngaphezulu) zezixhobo ziqhagamshelwe kunye nomhlaba oqhelekileyo kunye nesakhono somhlaba esahlukileyo sikhona kwindawo nganye. Le yangoku inokubangela ukuba izixhobo ezidityanisiweyo zive ingxolo ethi ibangele iimpazamo zothumelo lwedatha. Kumhlaba ogqithisileyo wangoku unokubangela ukungasebenzi kakuhle kwezixhobo okanye nokutshatyalaliswa.
Iingcebiso ngeentambo
Xa udibanisa i-ULTRA COMM + 2I.PCI kwinethiwekhi ye-RS-485, kufuneka kuthathelwe ingqalelo ukuba zombini iziphelo zenethiwekhi azihlukani ukusuka kumhlaba (jonga uMzobo 8). Le meko yomhlaba "idadayo" inokubangela ukudityaniswa kwe-capacitive okanye inductive ye-voltages eziya kubangela ukuphuka kwi-DC ukuya kwi-DC converter circuit okanye kwi-opto-isolator circuit. Le meko iya kubangela iimpazamo zedatha kwaye mhlawumbi ukutshatyalaliswa kwesiphaluka sommkeli.
IsiHlomelo F – uMzobo woomatshini
IsiHlomelo G – IZaziso zokuThobela
Ingxelo yeKhomishoni yoNxibelelwano lwe-FCC
Esi sixhobo sivavanyiwe kwaye sifunyenwe ukuthobela imida yeDivaysi yeDijithali yeKlasi A, ngokungqinelana neCandelo le-15 leMithetho yeFCC. Le mida yenzelwe ukubonelela ngokhuseleko olufanelekileyo ekuphazamisekeni okuyingozi xa isixhobo sisebenza kwindawo yorhwebo. Esi sixhobo sivelisa, sisebenzise, kwaye sinokusasaza amandla erediyo yerediyo kwaye, ukuba asifakanga kwaye sisetyenziswa ngokuhambelana nencwadana yemiyalelo, sinokubangela uphazamiseko oluyingozi kunxibelelwano lwerediyo. Ukusebenza kwesi sixhobo kwindawo yokuhlala kunokubangela uphazamiseko oluyingozi kwimeko enjalo umsebenzisi kuya kufuneka alungise uphazamiseko ngeendleko zabasebenzisi.
Ingxelo yoMyalelo we-EMC
- Iimveliso ezineLeyibhile yeCE zizalisekisa iimfuno zomyalelo we-EMC (89/336/EEC) kunye nevolthi ephantsi.tagUmyalelo we-e (73/23/EEC) okhutshwe yiKhomishini yaseYurophu. Ukuthobela le miyalelo, le migangatho ilandelayo yaseYurophu kufuneka ifezekiswe:
- I-TS EN 55022 Iklasi A - "Imida kunye neendlela zokulinganisa iimpawu zokuphazamiseka kwerediyo kwizixhobo zobuchwepheshe bolwazi"
- I-TS EN 55024 izixhobo zetekhnoloji yolwazi Iimpawu zokugonyela Imida kunye neendlela zokulinganisa ".
- Le yiMveliso yeKlasi A. Kwimeko-bume yasekhaya, le mveliso inokubangela uphazamiseko lukanomathotholo apho umsebenzisi anokufuneka athathe amanyathelo afanelekileyo okuthintela okanye ukulungisa uphazamiseko.
Iwaranti
Ukuzinikela kukaSealevel ekuboneleleni ngezona zisombululo ze-I/O zigqwesileyo kubonakaliswe kwiWaranti yoBomi bonke esemgangathweni kuzo zonke iimveliso ze-Sealevel ezenziweyo ze-I/O. Siyakwazi ukubonelela ngesi siqinisekiso ngenxa yolawulo lwethu lomgangatho wokuvelisa kunye nokuthembeka okuphezulu ngokwembali kweemveliso zethu endle. Iimveliso ze-Sealevel ziyilwe kwaye zenziwe kwindawo yayo ye-Liberty, eSouth Carolina, evumela ulawulo oluthe ngqo kuphuhliso lwemveliso, imveliso, ukutshiswa kunye nokuvavanya. I-Sealevel iphumelele i-ISO-9001: isatifikethi se-2015 kwi-2018.
Umgaqo-nkqubo weWaranti
I-Sealevel Systems, Inc. (emva koku “uMphakamo”) iqinisekisa ukuba iMveliso iyakuhambelana kwaye yenze ngokuhambelana nenkcazelo yobugcisa epapashiweyo kwaye ayiyi kuba naziphene kwimathiriyeli kunye nokusebenza ngexesha lewaranti. Kwimeko yokusilela, i-Sealevel iyakulungisa okanye ithathe indawo yemveliso ngokokubona kweSealevel kuphela. Ukusilela okubangelwa kukusetyenziswa gwenxa okanye ukusetyenziswa kakubi kweMveliso, ukusilela ukubambelela kuyo nayiphi na ingcaciso okanye imiyalelo, okanye ukusilela okusisiphumo sokungahoywa, ukuxhatshazwa, iingozi, okanye izenzo zendalo azikhuselwanga phantsi kwesi siqinisekiso senkonzo yeWaranti inokufunyanwa ngokuzisa iMveliso kwiSealevel. kunye nokubonelela ngobungqina bokuthenga. UmThengi uyavuma ukuqinisekisa iMveliso okanye athathele umngcipheko welahleko okanye umonakalo kuhambo, ukuhlawula kwangaphambili iintlawulo zokuthumela ngenqanawe ukuya eSealevel, kunye nokusebenzisa isikhongozeli sokuqala sokuthumela ngenqanawe okanye okufanayo. Iwaranti isebenza kuphela kumthengi wokuqala kwaye ayidluliswa. Esi siqinisekiso sisebenza kwiMveliso eyenziweyo yeSealevel. Imveliso ethengwe ngeSealevel kodwa yenziwe ngumntu wesithathu iya kugcina iwaranti yomenzi wokuqala.
Ukulungiswa kweSiqinisekiso esingesosiQinisekiso/uVavanyo kwakhona
Iimveliso ezibuyisiweyo ngenxa yomonakalo okanye ukusetyenziswa kakubi kunye neeMveliso eziphinde zavavanywa ngaphandle kwengxaki zixhomekeke ekuhlawuleni ukulungiswa/ukuvavanywa kwakhona. Umyalelo wokuthenga okanye inombolo yekhadi letyala kunye nogunyaziso kufuneka lunikezelwe ukuze ufumane iRMA (Buyisela uGunyaziso lweMveliso) ngaphambi kokubuyisela iMveliso.
Uyifumana njani iRMA (Buyisela uGunyaziso lweMpahla)
Ukuba ufuna ukubuyisela imveliso kwiwaranti okanye ukulungiswa okungenasiqinisekiso, kufuneka uqale ufumane inombolo ye-RMA. Nceda uqhagamshelane neSealevel Systems, Inc. Inkxaso yobuGcisa ngoncedo:
- Ifumaneka ngoMvulo - ngoLwesihlanu, 8:00AM ukuya 5:00PM EST
- Ifowuni 864-843-4343
- I-imeyile support@sealevel.com
Iimpawu zokuthengisa
IiNkqubo zeSealevel, eziBandakanyiweyo ziyavuma ukuba zonke iimpawu zorhwebo ezichazwe kule ncwadana luphawu lwenkonzo, uphawu lwentengiso, okanye uphawu lwentengiso olubhalisiweyo lwenkampani ethile.
Amaxwebhu / Izibonelelo
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SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Ungeniso lothotho okanye iAdapter yemveliso [pdf] Incwadi yokusebenzisa I-7203, i-Ultra COMM 2I.PCI, i-Channel eMibini eNxulutywayo ye-PCI yeBhasi yoNgeniso okanye i-Adapter yeVeliso, i-Ultra COMM 2I.PCI iZitishi ezimbini eziNxibeleleyo ze-PCI zeBhasi zoNgeniso okanye i-Adapter yemveliso |
