SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Serial Input kana Output Adapter
Nhanganyaya
Iyo Sealevel Systems ULTRA COMM+2I.PCI inzira mbiri yakatsaurwa PCI Bhazi serial I/O adapta yePC uye inoenderana. Ichishandisa iyo Exar 16C850 UART neindasitiri yayo inotungamira 128-byte FIFOs, inopa maviri munda anosarudzwa RS-232/422/485 serial ports inotsigira data rates kusvika ku460.8K bps (RS-422/485). Rongedza ese madoko seRS-232 yeyakajairwa serial COM: chiteshi zvinodiwa. Sarudza iyo RS-422 modhi yekubatanidza kureba mudziyo kusvika ku5000ft. uko kusadzivirirwa kweruzha uye kutendeseka kwe data kwakakosha. Sarudza RS-485 uye tora data kubva kune akawanda peripherals muRS-485 multidrop network. Kusvika makumi matatu neshanu RS-31 zvishandiso zvinogona kubatana kune yega yega port kuti iite otomatiki kuunganidza kwako data. Iwe unogona kunyange kusanganisa madoko mune chero yemhando yekubatanidza kuti upe yakanyanya kuchinjika kune yako application. Optional Terminal Block adapters anowanikwa kurerutsa munda-wiring connections. Mune ese ari maviri RS-485 uye RS-232 modhi, kadhi rinoshanda zvisina musono neyakajairwa sisitimu yekushandisa serial driver. MuRS-422 modhi, yedu yakakosha-inogonesa ficha inobvumira iyo RS-485 ports kuti ive viewed neiyo inoshanda sisitimu seCOM: port. Izvi zvinobvumira yakajairwa COM: mutyairi kuti ashandiswe kune RS-485 kutaurirana. Yedu pane-bhodhi hardware inobata otomatiki iyo RS-485 mutyairi anogonesa.
Features
- Chiteshi chega chega chinogadziriswa RS-232, RS-422, kana RS-485
- Optical isolation inopa dziviriro kubva kune inotenderera uye pasi zvishwe
- 16C850 yakavharwa maUART ane 128-byte FIFOs
- Data mitengo kusvika 460.8K bps
- Otomatiki RS-485 gonesa/dzima
- Iyo PCI adapta inosanganisira maviri DB9M anobatanidza
Usati Watanga
Chii Inosanganisirwa
Iyo ULTRA-COMM + 2I.PCI inotumirwa nezvinhu zvinotevera. Kana chimwe chezvinhu izvi chisipo kana kukuvara, ndapota taura neSealevel kuti ichinje.
Mazano Magungano
- Iyo yepamusoro-soro yekukosha inoshandiswa kusimbisa mamiriro apo kukuvara kunogona kukonzera kuchigadzirwa, kana mushandisi anogona kukuvara zvakanyanya
- Chiyero chepakati chekukosha chinoshandiswa kuratidza ruzivo rusingaite sezviri pachena kana mamiriro anogona kukonzera kuti chigadzirwa chikundikane.
- Iyo yakaderera nhanho yekukosha inoshandiswa kupa ruzivo rwekumashure, matipi ekuwedzera, kana zvimwe zvisiri zvakakosha izvo zvisingazokanganisa kushandiswa kwechigadzirwa.
Iyo ULTRA COMM+2I.PCI fekitori default marongero ndeaya anotevera:
| Port # | Zvemagetsi Tsanangudzo |
| Port 1 | RS-422 |
| Port 2 | RS-422 |
Optional Items
Zvichienderana nechikumbiro chako, unogona kuwana chimwe kana zvimwe zvezvinotevera zvinobatsira ne7203. Zvinhu zvese zvinogona kutengwa kubva kune yedu. websaiti (www.sealevel.com) nekufonera timu yedu yekutengesa pa 864-843-4343
Cables
DB9 Mukadzi kune DB9 Male Extension Cable, 72 inch Kureba (Item# CA127)
Iyo CA127 ndeye yakajairwa DB9F kuenda kuDB9M serial yekuwedzera tambo Wedzera DB9 tambo kana tsvaga chidimbu chehardware painodiwa neiyi tsoka nhanhatu (72) tambo. Izvo zvinobatanidza zvakapinirwa imwe-kune-imwe, saka tambo inoenderana nechero mudziyo kana cabl ine DB9 yekubatanidza. Iyo tambo inodzivirirwa zvizere kubva mukukanganisika uye maatanidzi anoumbwa kuti ape kusununguka kwekunetseka. Dual metal thumbscrews inochengetedza matambo ekubatanidza uye kudzivirira kudimbura netsaona.
9 Mukadzi kuDB25 Murume Standard RS-232 Modem Cable, 72 inch Kureba (Item# CA177)
Iyo CA177 ndeye yakajairwa AT-chimiro RS-232 modem tambo ine DB9 yechikadzi yekubatanidza kune imwe mugumo uye DB25 yechirume yekubatanidza kune imwe mugumo. Ingobatanidza DB-9F yekubatanidza kune DB9 serial port pakombuta yako kana mugamuchiri, wobva wabatanidza chinongedzo cheDB-25M kune yako RS-232 serial modem kana imwe serial device inoenderana neRS-232. Tambo yetsoka nhanhatu yakadzivirirwa zvizere nezvigunwe zviviri pane imwe neimwe yekubatanidza. Iwo akaumbwa anobatanidza anobatanidza kusununguka kwekutambudzika kudzivirira kukanganisa t tambo kana zvibatanidza. Yese DB9 modem yekudzora masaini anoitwa, uye tambo inoroverwa kune EIA-232 zviyero.
DB9 Mukadzi kuenda kuDB9 Mukadzi, 72 inchLength – RS-422 207M SMPTE Cable (Item# CA190)
Iyo CA190 inobatanidza chero Sealevel DB9 RS-422 mudziyo kune Sony (kana inoenderana) 207M (SMPTE) 9 Pin yekubatanidza.
DB9 Mukadzi (RS-422) kusvika DB25 Murume (RS-530) Cable, 10 inch Length (Item# CA176)
DB9 Mukadzi (RS-422) kusvika DB25 Murume (RS-530) Cable, 10 inc Length. Shandura chero Sealevel RS-422 DB9 Male Async Adapter kuti RS-530 DB25 Murume pinout. Inobatsira mumamiriro ezvinhu apo RS530 cabling iripo, uye multiport Sealevel RS-422 adapta inofanira kushandiswa.
Terminal Blocks
DB9 Mukadzi kusvika ku9 Screw Terminal Block (Item# TB05)
Iyo TB05 terminal block inotyora DB9 yekubatanidza kune 9 screw terminals kurerutsa kumunda wiring yeserial connections. Yakanakira RS-422 uye RS-485 network, asi ichashanda nechero DB9 serial yekubatanidza, kusanganisira RS-232. Iyo TB05 inosanganisira maburi ebhodhi kana kukwirisa mapaneru. Iyo TB05 yakagadzirirwa kubatana zvakananga kuSealevel DB9 serial makadhi kana chero tambo ine DB9M yekubatanidza.
al DB9 Mukadzi kusvika ku18 Screw Terminal Block (Item# TB06)
Iyo TB05 terminal block inotyora DB9 yekubatanidza kune 9 screw terminals kurerutsa kumunda wiring yeserial connections. Yakanakira RS-422 uye RS-485 network, asi ichashanda nechero DB9 serial yekubatanidza, kusanganisira RS-232. Iyo TB05 inosanganisira maburi ebhodhi kana kukwirisa mapaneru. Iyo TB05 yakagadzirirwa kubatana zvakananga kuSealevel DB9 serial makadhi kana chero tambo ine DB9M yekubatanidza.
DB9 Mukadzi kuenda ku5 Screw Terminal Block (RS-422/485) (Item# TB34)
Iyo TB34 terminal block adapter inopa mhinduro yakapusa yekubatanidza RS-422 uye RS-485 munda wiring kune serial port. Iyo terminal block inopindirana ne2-waya uye 4-waya RS-485 network uye inofananidza iyo RS-422/485 pin-out paSealevel serial zvishandiso zvine DB9 zvikoni zvechirume. Peya yezvigunwe zvinochengetedza adapta kune serial port uye inodzivirira kudimburwa netsaona. Iyo TB34 ine compact uye inobvumira akawanda maadapter kuti ashandiswe pane akawanda-port serial zvishandiso, seSealevel USB serial adapter, Ethernet serial maseva uye mamwe Sealevel serial zvishandiso zvine maviri kana anopfuura madoko.
Kadhi Setup
Yemagetsi Interface Sarudzo
Chiteshi chega chega chiri paULTRA COMM+2I.PCI inokwanisa kushandiswa seRS-232, RS-422 kana RS-485. Izvi zvinosarudzika kuburikidza maviri DIP-swichi, SW1 & SW2. Ndapota shandisai inotevera examples kugadzirisa adapta yako.
Line Termination
Kazhinji, magumo ega ega eRS-485 bhazi anofanira kunge aine mutsara-kugumisa resistors (RS-422 inogumira painogashira magumo chete). Iyo 120-ohm resistor iri mhiri yega yega RS-422/485 yekuisa mukuwedzera kune 1K-ohm kudhonza-kumusoro / kudhonza-dow musanganiswa unorerekera kune anogashira mapopu. Shanduko SW1 neSW2 inobvumira mushandisi kugadzirisa iyi interface kune yavo chaiyo zvavanoda. Chinzvimbo chega chega chekuchinja chinoenderana nechimwe chikamu cheiyo interface. Kana akawanda ULTRA COMM+2I.PCI adapters akagadzirirwa mune RS-485 network, chete mabhodhi pamagumo ega ega anofanira kunge ane jumpers T, P & P ON. Tarisa kune inotevera tafura yekushanda kwenzvimbo yega yega:
| Zita | Function |
| T | Inowedzera kana kubvisa iyo 120 ohm kumisa. |
|
P |
Inowedzera kana kubvisa 1K ohm kudhonza-pasi resistor muRS-422/RS- 485 receiver circuit (Gamuchira data chete). |
|
P |
Inowedzera kana kubvisa 1K ohm kudhonza-up resistor muRS-422/RS- 485 receiver circuit (Gamuchira data chete). |
| L | Inobatanidza iyo TX+ kuRX+ yeRS-485 maviri waya oparesheni. |
| L | Inobatanidza TX- kuRX- yeRS-485 maviri waya kushanda. |
RS-485 Gonesa Modes
RS-485 yakanakira akawanda-kudonha kana network nharaunda. RS-485 inoda mutyairi we-tri-state iyo inobvumira kuvepo kwemagetsi emutyairi kubviswa kubva pamutsetse. Mutyairi ari mu-tri-state kana yakakwirira impedance mamiriro kana izvi zvaitika. Mutyairi mumwechete chete anogona kunge achishanda panguva uye mumwe mutyairi (ma) anofanira kuderedzwa. Iyo inobuda modem yekudzora chiratidzo Chikumbiro Chekutumira (RTS) inowanzo shandiswa kudzora mamiriro emutyairi. Mamwe mapepa esoftware ekutaurirana anoreva RS-485 seRTS inogonesa kana RTS block mode kuendesa. Chimwe chezvinhu zvakasiyana-siyana zveULTRA COMM + 2I.PCI ndiko kukwanisa kuva RS-485 inoenderana pasina kudiwa kwepurogiramu yakakosha kana vatyairi. Kugona uku kunonyanya kubatsira muOperating Systems uko iyo yakaderera level I/O control inobviswa kubva kuchirongwa chekunyorera. Kugona uku kunoreva kuti mushandisi anogona kunyatso shandisa iyo ULTRA COMM+2I.PCI mune RS-485 application.
ine iripo (kureva, yakajairwa RS-232) software madhiraivha. Shanduko SW3 uye SW4 inoshandiswa kudzora iyo RS-485 modhi mabasa emutyairi wedunhu. Sarudzo i'RTS' inogonesa (silk-screen 'RT' switch chinzvimbo 4) kana 'Auto' gonesa (silk-screen 'AT' switch chinzvimbo 3). Iyo 'Auto' inogonesa chimiro inogonesa / kudzima iyo RS-485 interface. Iyo 'RTS' modhi inoshandisa iyo 'RTS' modem yekudzora siginecha kugonesa iyo RS-485 interface uye inopa kuseri kunoenderana nezviripo software zvigadzirwa. Iyo RS-485 'Echo' ndiyo mhedzisiro yekubatanidza iyo inogamuchira inopinza kune inoburitsa zvinobuda. Nguva dzese hunhu hunofambiswa; inogamuchirwawo. Izvi zvinogona kubatsira kana software ichigona kubata echoing (kureva, kushandisa mavara akagamuchirwa kudzvanya mutakuri) kana inogona kuvhiringa sisitimu kana software ikasadaro. Position 9 yeSW1 uye SW2 inoshandiswa kudzora iyo RS-485 inogonesa/kumisa mabasa edunhu rinogamuchira. Kusarudza iyo 'No Echo' modhi isa chinja chinzvimbo 9 kune iyo 'On' chinzvimbo.
Clock Modes
Iyo ULTRA COMM+2I.PCI inoshandisa yakasarudzika wachi yekusarudzika iyo inobvumira mushandisi wekupedzisira kusarudza kubva mukukamura ne4 uye kupatsanura ne1 clocking modes. Mamodhi aya anosarudzwa pakuchinja SW3 & SW4. Kusarudza maBaud mareti anowanzo kuenderana neCOM: ports (kureva, 2400, 4800, 9600, 19.2, … 115.2K Bps) isa chinja chinzvimbo 2 kune 'On' chinzvimbo (silk-screen D4). Kuti usarudze iyo yakanyanya data chiyero (460.8K bps) isa chinja chinzvimbo 1 kune 'On' chinzvimbo (siriki-screen D1).
Baud Rates uye Divisor yeiyo 'DIV1' Mode
- Tafura inotevera inoratidza mamwe akajairwa data mareti uye mareti aunofanirwa kusarudza kuenzanisa nawo kana uchishandisa adapta mu'Div1' modhi.
| For iyi Data Rate | Sarudza iyi Data Rate |
| 1200 bps | 300 bps |
| 2400 bps | 600 bps |
| 4800 bps | 1200 bps |
| 9600 bps | 2400 bps |
| 19.2K bps | 4800 bps |
| 57.6 K bps | 14.4K bps |
| 115.2 K bps | 28.8K bps |
| 230.4K bps | 57.6K bps |
| 460.8K bps | 115.2K bps |
- Kana pasuru yako yekutaurirana ichibvumira kushandiswa kweBaud rate divisor, sarudza iyo yakakodzera divisor kubva patafura inotevera:
| For izvi Data Rate | Sarudza izvi Divisor |
| 1200 bps | 384 |
| 2400 bps | 192 |
| 4800 bps | 96 |
| 9600 bps | 48 |
| 19.2K bps | 24 |
| 38.4K bps | 12 |
| 57.6K bps | 8 |
| 115.2K bps | 4 |
| 230.4K bps | 2 |
| 460.8K bps | 1 |
Installation
Kuiswa kweSoftware
- Usaise Adapter mumushini kusvika software yacho yaiswa zvizere.
- Vashandisi chete vanomhanya Windows 7 kana nyowani vanofanirwa kushandisa mirairo iyi yekuwana nekuisa mutyairi akakodzera kuburikidza neSealevel's. website. Kana uri kushandisa sisitimu yekushandisa isati yasvika Windows 7, ndapota bata Sealevel nekufona 864.843.4343 kana kutumira email. support@sealevel.com kuti ugamuchire kuwana kune yakakodzera mutyairi kurodha uye yekuisa mirayiridzo.
- Tanga nekutsvaga, kusarudza, uye kuisa iyo chaiyo software kubva kuSealevel software driver database.
- Nyora kana sarudza iyo chikamu nhamba (#7203) yeadaputara kubva pane iyo rondedzero.
- Sarudza "Download Now" yeSeaCOM yeWindows.
- The setup files inozoona otomatiki nharaunda yekushanda uye nekuisa iyo yakakodzera zvikamu. Tevedzera ruzivo rwunoratidzwa pamasikirini anotevera.
- Skrini inogona kuoneka ine mavara akafanana neaya: "Muparidzi haagone kutariswa nekuda kwematambudziko ari pazasi: Siginecha yechokwadi yekodhi haina kuwanikwa." Ndokumbira tinya bhatani rekuti 'Hongu' woenderera mberi nekuisa. Ichi chiziviso chinongoreva kuti sisitimu yekushandisa haizive kuti mutyairi ari kutakurwa. Izvo hazvizokonzerese kukuvadza kune yako system.
- Panguva yekuseta, mushandisi anogona kutsanangura madhairekitori ekuisa uye mamwe magadzirirwo akasarudzika. Iyi purogiramu inowedzerawo zvinyorwa kune registry system inodiwa pakutsanangura maitiro ekushanda kumutyairi wega wega. Sarudzo yekubvisa inosanganisirwawo kubvisa zvese registry/INI file zvinyorwa kubva kune system.
- Iyo software ikozvino yakaiswa, uye iwe unogona kuenderera neiyo hardware yekuisa. Vese vatyairi veSealevel Systems software vakaedzwa zvizere neSealevel. Kudzvanya 'OK' hakuzokuvadze system yako. Ichi chiziviso chekuti kana iwe uri kusimudzira kubva kune yapfuura mutyairi vhezheni, iwe unofanirwa kubvisa yakabatana Device Manager hardware zvinyorwa uye wodzosera adapta mushure mekuisa SeaCOM software.
- The setup file inozoona otomatiki nharaunda yekushanda uye nekuisa iyo yakakodzera zvikamu. Tevere tevera ruzivo rwunoratidzwa pamasikirini anotevera. Kana kuiswa kwapera, vhara iyo disk yekuisa hwindo.
- Tarisa kune chikamu cheKuiswa Kwemuviri kubatanidza uye kuisa adapta yako.
Kuiswa kweLinux
UNOFANIRA kuva ne "midzi" ropafadzo yekuisa software uye vatyairi. Iyo syntax inobata nyaya. SeaCOM yeLinux inogona kutorwa pano: https://www.sealevel.com/support/software-seacom-linux/. Inosanganisira iyo README uye Serial-HOWTO rubatsiro files (iri pa seacom/dox/howto). Iyi nhevedzano ye files ese ari maviri anotsanangura akajairwa Linux serial kuita uye inozivisa mushandisi nezve Linux syntax uye anofarira maitiro. Mushandisi anogona kushandisa chirongwa chakadai se7-Zip kubvisa iyo tar.gz file. Pamusoro pezvo, iyo software inosarudzika magadzirirwo ekugadzirisa anogona kuwanikwa nekunongedza seacom/utilities/7203mode. Kuti uwane rumwe rubatsiro rwesoftware, kusanganisira QNX, ndapota fonera Sealevel Systems' Technical Support, (864) 843- 4343. Tsigiro yedu yehunyanzvi ndeyemahara uye inowanikwa kubva 8:00 AM - 5:00 PM Nguva dzekumabvazuva, Muvhuro kusvika Chishanu. Kuti uwane rutsigiro rwe email taura: support@sealevel.com.
Linux Tsigiro
Iyo 7203 inotsigirwa natively muLinux kernels 2.6.28 uye gare gare.
Hardware Installation
Iyo ULTRA COMM + 2I.PCI inogona kuiswa mune chero yePCI yekuwedzera slots uye ine akati wandei jumper tambo pachiteshi chega chega chinofanira kuisirwa kushanda kwayo.
- Dzima PC simba. Bvisa tambo yemagetsi.
- Bvisa PC case cover.
- Tsvaga inowanikwa PCI slot uye bvisa isina simbi slot kavha.
- Isa zvinyoro nyoro ULTRA COMM+2I.PCI mune slot. Ita shuwa kuti adapta yakagara zvakanaka.
- Tsiva sikuruu.
- Dzorera chivharo.
- Batanidza tambo yemagetsi.
Kuisa kwapera.
Tsanangudzo Yehunyanzvi
Iyo Sealevel Systems ULTRA COMM+2I.PCI inopa PCI interface adapta ine 2 yakasarudzika asynchronousserial ports inopa inogoneka, munda unosarudzwa seRS-232 yemamodemu, maprinta, uye mapurani, pamwe neRS-422/485 yemaindasitiri otomatiki uye. control application. Kuzviparadzanisa nevamwe kwakakosha mukumisikidzwa uko michina iri kubatanidzwa kuPC ingave iri kure nePC, kana pane rakasiyana simba rekushandura redunhu. Ground loop ikozvino chinhu chinowanzoregeredzwa uye chisinganzwisisike chinotungamira mukurasikirwa nedata uye kuparadzwa kwekutaurirana. Iyo ULTRA COMM+2I.PCI inoshandisa iyo 16C850 UART. Iyi chip ine programmable baud rates, data fomati, kukanganisa kutonga uye indasitiri inotungamira 128-byte FIFOs.
Connector Pin Mabasa
| Zita | Pin # | Mode |
| TD Tumira data | 3 | Output |
| RTS Chikumbiro Chekutumira | 7 | Output |
| GND Ground | 5 | |
| RD Gamuchira Data | 2 | Input |
| CTS Zvakajeka Kutumira | 8 | Input |
| Signal | Zita | Pin # | Mode |
| GND | Ground | 5 | |
| TX + | Transmit Data Positive | 4 | Output |
| Tx- | Transmit Data Negative | 3 | Output |
| RTS+ | Kumbira Kutumira Zvakanaka | 6 | Output |
| RTS- | Kumbira Kutumira Negative | 7 | Output |
| RX+ | Gamuchira Data Positive | 1 | Input |
| Rx- | Gamuchira Data Negative | 2 | Input |
| CTS+ | Clear To Send Positive | 9 | Input |
| CTS- | Clear To Send Negative | 8 | Input |
Zvinotaurwa Nezvehunyanzvi
Zvakatipoteredza Zvinotaurwa
| Tsanangudzo | Kushanda | Storage |
| Tembiricha Range | 0º kusvika 50º C (32º kusvika 122º F) | -20º kusvika 70º C (-4º kusvika 158º F) |
| Humidity Range | 10 kusvika 90% RH Kwete-Condensing | 10 kusvika 90% RH Kwete-Condensing |
Manufacturing
Ese Sealevel Systems Akadhindwa Circuit mabhodhi akavakwa kune UL 94V0 chiyero uye ane zana akaedzwa nemagetsi. Aya mabhodhi edunhu akadhindwa ari solder mask pamusoro pemhangura isina kana solder mask pamusoro perata nickel.
Kushandisa Simba
| Supply line | +5 VDC |
| Rating | 480 mA |
Muviri Dimensions
| Board urefu | 6.5 inches (16.51 cm) |
| Board urefu kusanganisira Goldfingers | 4.2 inches (10.66 cm) |
| Kureba kwebhodhi kusasanganisa Goldfingers | 3.875 inches (9.84 cm) |
Appendix A - Troubleshooting
- Kana uchinge wasimbisa kuti serial adapter COM ports yakanyorwa muChishandiso Maneja, shandisa iyo Sealevel WinSSD utility kuratidza kutaurirana. Rubatsiro rwakadzama runosanganisirwa muWinSSD utility. Ndokumbirawo uise maadapter Electrical Interface yeRS-232 kana RS-422. Kana uine loopback plug, iise pane adapta yekubatanidza. Kana iwe usina loopback plug, unogona kushandisa vakadzi jumper waya kugadzira chinongedzo kuratidza kushanda.
- RS-232 inoda mapini 2 (Gamuchira) & 3 (Tumira) kuti ajumwe sezvakaratidzwa mumufananidzo uyu:
- RS-422 inoda mapini 1 & 4 (Receive + and Transmit +) uyewo mapini 2 & 3 (Gamuchira - uye Transmit -) kuti ajumwe sezvakaratidzwa mumufananidzo uyu:
- Kuti uedze kutaurirana, tanga iyo WinSSD yekushandisa muSeaCOM folda mune iyo 'Start' menyu. Pane iyo 'Port Ruzivo' tab, sarudza yakabatana COM port uye tinya bhatani re'Vhura'. Izvi zvichatanga kuvhura COM port. Kubva pane iyi tebhu chiteshi chinogona zvakare kuvharwa (Ona mufananidzo pazasi). Dzvanya bhatani re'Settings' kuti uvhure iyo COM Port Properties dialog box. Izvi zvinobvumira iyo Port Settings kuti ichinje
- Shandura ma paramita ako kuita 9600 bits pasekondi, 8 data bits, hapana parity, 1 kumira zvishoma, uye hapana kuyerera kuyerera, sekuratidzwa pazasi.
- Dzvanya 'Shandisa' uye 'Zvakanaka'.
- Muhwindo guru reWinSSD, tinya pane 'BERT' tab (Bit Error Rate bvunzo). Dzvanya pa'Start' bhatani
- Kana iyo COM port ichishanda nemazvo, iyo Sync Status girini mwenje inopenya uye iyo Transmit Frames uye Gamuchira maFremu ichawedzera. Iyo Tx uye Rx Data Rates icharatidza yakaverengerwa data reti.
Appendikisi B - Mirayiridzo Yekuchengetedza
Electrostatic Discharges (ESD)
- Kamwe kamwe electrostatic discharge inogona kuparadza zvinhu zvinonzwa. Mitemo yakakodzera yekurongedza uye yepasi inofanira kucherechedzwa. Nguva dzose tora matanho ekuzvidzivirira:
- Mabhodhi ekutakura uye makadhi mumidziyo yakachengetedzwa nemagetsi kana mabhegi.
- Chengetedza zvinhu zvinonzwa nemagetsi mumidziyo yavo, kudzamara vasvika panzvimbo yebasa yakachengetedzwa nemagetsi.
- Bata chete zvinhu zvinonzwa nemagetsi kana wanyatsodzika pasi.
- Chengetedza zvinhu zvinonzwa nemagetsi mune inodzivirira kurongedza kana pane anti-static mats.
Grounding Nzira
Aya anotevera matanho anobatsira kudzivirira kukuvadzwa kwemagetsi kumudziyo:
- Fukidza nzvimbo dzekushandira nezvinhu zvakatenderwa antistatic. Gara wakapfeka tambo yeruoko yakabatana nenzvimbo yebasa yakanyatsodzika.
- Shandisa antistatic mats, tambo dzezvitsitsinho, uye / kana maionizer emhepo kuti uwedzere kudzivirira.
- Gara uchibata zvinhu zvemagetsi zvinonzwa nekumucheto kana nekasingi kawo.
- Dzivisa kusangana nemapini, anotungamira, kana masekete.
- Dzima masaini emagetsi uye ekuisa usati waisa nekubvisa zvinobatanidza kana kubatanidza bvunzo dzekushandisa.
- Chengetedza nzvimbo yebasa isina-i-conductive zvinhu seyakajairwa epurasitiki gungano rekushandisa uye Styrofoam.
- Shandisa maturusi ebasa remumunda akadai semakucheka, mascrewdriver, uye vacuum cleaners ari conductive.
Appendix C - Electrical Interface
RS-232
Zvichida ndiyo inonyanya kushandiswa kutaurirana mwero ndeye RS-232. Kuita uku kwakatsanangurwa uye kwakagadziridzwa kakawanda uye kunowanzo kunzi RS-232 kana EIA/TIA-232. Komputa yeIBM PC yakatsanangura chiteshi cheRS-232 pane 9 pini D diki yekubatanidza uye zvakazotevera EIA/TIA yakatendera kuita uku seye EIA/TIA-574 chiyero. Iyi chiyero inotsanangurwa se9-Position Non-Synchronous Interface pakati peData Terminal Equipment neData Circuit-Terminating Equipment Kushandisa Serial Binary Data Interchange. Kuitwa kwese kuri kushandiswa kwakapararira uye kunozonzi RS-232 mugwaro iri. RS-232 inokwanisa kushanda pamatengo e data kusvika ku20 Kbps pamatanho asingasviki 50 ft. Mhedziso yepamusoro yehuwandu hwemashoko inogona kusiyana nekuda kwemamiriro emutsara uye urefu hwetambo. RS-232 inzvimbo imwe chete yakapera kana isina kuenzana, zvichireva kuti chiratidzo chemagetsi chimwechete chinofananidzwa nechiratidzo chakajairwa (pasi) kuona mabhinari logic states. Iyo RS-232 uye EIA/TIA-574 tsananguro inotsanangura mhando mbiri dzemaseketi ekubatanidza, Data Terminal Equipment (DTE) uye Data Circuit-Terminating Equipment (DCE). Iyo ULTRA COMM+2I.PCI mudziyo weDTE.
RS-422
Iyo RS-422 tsanangudzo inotsanangura maitiro emagetsi ekuenzanisa voltage digital interface maseketi. RS-422 inosiyanisa interface inotsanangura voltage mazinga uye mutyairi / anogashira magadzirirwo emagetsi. Pane yakasarudzika interface, logic mazinga anotsanangurwa nemusiyano muvoltage pakati pezviviri zvezvabuda kana zvinopinza. Mukupesana, imwe chete yakapera interface, ye example RS-232, inotsanangura mazinga epfungwa semutsauko muvoltage pakati pechiratidzo chimwe chete nekubatana kwepasi. Yakasiyana ma interfaces anowanzo kudzivirirwa kune ruzha kana voltage spikes anogona kuitika pamitsetse yekutaurirana. Differential interfaces zvakare ine yakakura dhiraivha masimba ayo anobvumira kureba kwetambo kureba. RS-422 yakayerwa kusvika kugumi Megabits pasekondi uye inogona kuve necabling 10 tsoka kureba. RS-4000 inotsanangurawo mutyairi uye anogamuchira magetsi maitiro ayo anobvumira 422 mutyairi uye anosvika makumi matatu nemaviri vanogamuchira pamutsetse kamwechete. RS-1 chiratidzo mazinga aibva pa32 kusvika +422 volts. RS-0 haitsananguri chibatanidza chemuviri.
RS-485
RS-485 inodzokera kumashure inoenderana neRS-422; zvisinei, yakagadziridzwa kuitira bato-mutsara kana akawanda-kudonha zvikumbiro. Kubuda kweRS-422/485 mutyairi anokwanisa kuve Active (enabled) kana Tri-State (akaremara). Kugona uku kunobvumira madoko akawanda kuti abatanidzwe mubhazi remadonhwe akawanda uye nekusarudzwa. RS-485 inobvumira kureba kwetambo kusvika ku4000 tsoka uye data data inosvika gumi Megabits pasekondi. Iwo mazinga echiratidzo cheRS-10 akafanana neaya anotsanangurwa neRS-485. RS-422 ine maitiro emagetsi anobvumira kuti vatyairi vatatu uye 485 vanogamuchira vabatanidzwe kune imwe mutsara. Iyi interface yakanakira akawanda-kudonha kana network nharaunda. RS-3 tri-state driver (kwete mbiri-nyika) ichabvumira kuvepo kwemagetsi emutyairi kubviswa kubva mumutsara. Mutyairi mumwechete chete anogona kunge achishanda panguva uye mumwe mutyairi (ma) anofanira kunge ari matatu. RS-32 inogona kutakurwa nenzira mbiri, waya mbiri uye ina waya muoti. Maviri ewaya modhi haabvumire kuzere duplex kutaurirana uye inoda kuti data ifambiswe munzira imwe chete panguva. Kuvhiya kwehafu-duplex, mapini maviri ekutumira anofanirwa kubatanidzwa kune maviri mapini ekugamuchira (Tx+ kuRx+ uye Tx- kuRx-). Ina waya modhi inobvumira yakazara duplex data kutamiswa. RS-485 haitsananguri yekubatanidza pini-kunze kana seti yemasaini ekudzora modem. RS-485 haitsananguri chibatanidza chemuviri
Appendix D - Asynchronous Communications
Serial data communications inoreva kuti mabits emunhu anofambiswa zvakatevedzana kune anogamuchira anounganidza mabits kumashure kuita hunhu. Chiyero chedhata, kutarisa kukanganisa, kubata mawoko, uye kuumba hunhu (kutanga/kumisa mabhiti) zvakafanotsanangurwa uye zvinofanirwa kuenderana pamativi ese ekutumira nekugamuchira. Asynchronous kutaurirana ndiyo yakajairwa nzira yekutaurirana serial data yePC inoenderana uye PS/2 makomputa. Iyo yekutanga PC yaive ine yekutaurirana kana COM: chiteshi chakagadzirwa chakatenderedza 8250 Universal Asynchronous Receiver Transmitter (UART). Ichi chishandiso chinobvumira asynchronous serial data kuendeswa kuburikidza neyakapusa uye yakatwasuka programming interface. Chekutanga bhiti, chinoteverwa nenhamba yakafanotsanangurwa yedata bits (5, 6, 7, kana 8) inotsanangura miganhu yeasynchronous kutaurirana. Kupera kwechimiro kunotsanangurwa nekufambisa kwenhamba yakafanotsanangurwa yekumira (kazhinji 1, 1.5 kana 2). 
Imwe bhiti rinoshandiswa kuona kukanganisa rinowanzo wedzerwa pamberi pekumira mabhiti. Iyi yakakosha bhiti inonzi parity bit. Parity inzira iri nyore yekuona kana data bit yarasika kana kushatiswa panguva yekufambisa. Pane nzira dzinoverengeka dzekuita cheki chekuenzanisa kudzivirira kubva kune huwori hwe data. Nzira dzakajairika dzinodaidzwa kuti (E)ven Parity kana (O)dd Parity. Dzimwe nguva parity haishandiswe kuona zvikanganiso pane data rwizi. Izvi zvinodaidzwa kuti (N) o parity. Nekuti chidimbu chega chega muasynchronous kutaurirana chinotumirwa zvakatevedzana, zviri nyore kuita asynchronous kutaurirana nekutaura kuti hunhu hwega hwega hwakaputirwa (kuumbwa) nemabhiti akafanotsanangurwa kuratidza kutanga uye kupera kweiyo serial kutapurirana kwehunhu. Huwandu hwedata uye maparamendi ekutaurirana easynchronous kutaurirana anofanirwa kunge akafanana pane ese ari maviri ekutumidzira nekugamuchira. Maparamita ekutaurirana ndiwo chiyero chebaud, parity, nhamba yemabhiti edata pahunhu, uye mabhiti ekumisa (kureva, 9600,N,8,1).
Appendix E - Ground Loop Phenomenon
Chii chinonzi Ground Loop?
Ground loop Phenomenon inoitika kana maviri (kana anopfuura) zvidimbu zvemidziyo zvakabatanidzwa pamwe chete nevhu rakafanana uye imwe nzvimbo inogona kuvepo panzvimbo yega yega. Izvi zvazvino zvinogona kuita kuti michina yakabatana iwane ruzha izvo zvinokonzeresa kukanganisa kwekufambisa data. Mukunyanyisa thi pasi ikozvino inogona kukonzera kusashanda kwemidziyo kana kuparadzwa.
Cabling Recommendations
Paunenge uchibatanidza ULTRA COMM + 2I.PCI mune RS-485 network, kutarisirwa kunofanira kutorwa kuti migumo yose yetiweki haisi yega kubva pasi (ona Mufananidzo 8). Iyi "inoyangarara" mamiriro epasi anogona kukonzera capacitive kana inductive coupling yevoltages izvo zvinokonzeresa kuparara muDC kuenda kuDC inoshandura dunhu kana mune opto-isolator wedunhu. Ichi chiitiko chinokonzeresa zvikanganiso zve data uye pamwe kuparadzwa kwedunhu rinogamuchira.
Appendix F – Mechanical Drawing
Appendix G – Compliance Notices
Federal Communications Commission (FCC) Chirevo
Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yeKirasi A yedhijitari mudziyo, zvichienderana neChikamu 15 cheFCC Mitemo. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza kana michina ichishandiswa munzvimbo yekutengeserana. Midziyo iyi inogadzira, inoshandisa, uye inogona kuvheneka redhiyo frequency simba uye, kana isina kuiswa uye kushandiswa zvinoenderana negwaro rekuraira, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo. Kushanda kwemudziyo uyu munzvimbo inogara vanhu kunogona kukonzera kukanganisa kunokuvadza kana zvakadaro mushandisi anozofanirwa kugadzirisa kukanganiswa nemubhadharo wevashandisi.
EMC Directive Chirevo
- Zvigadzirwa zvine CE Label zvinozadzisa izvo zvinodikanwa zveEMC dhairekitori (89/336/EEC) uye yeyakaderera-volt.tage Directive (73/23/EEC) yakapihwa neEuropean Commission. Kuti uteerere izvi zvinongedzo, zvinotevera Europe zviyero zvinofanirwa kuzadzikiswa:
- TS EN 55022 Kirasi A - "Miganho uye nzira dzekuyerwa neredhiyo kupindira maitiro eiyo ruzivo tekinoroji michina"
- TS EN 55024 - "Ruzivo tekinoroji zvishandiso Immunity maitiro Miganho uye nzira dzekuyera"
- Ichi Chigadzirwa cheKirasi A. Munzvimbo yepamba, chigadzirwa ichi chinogona kukonzera kukanganisa kweredhiyo apo mushandisi anogona kudikanwa kutora matanho akakwana kudzivirira kana kugadzirisa kukanganisa.
Warranty
Kuzvipira kwaSealevel kupa mhinduro dzakanakisa dzeI/O kunoratidzwa muHupenyu Hwenguva Warranty iyo yakajairwa pane ese maSealevel anogadzirwa I/O zvigadzirwa. Isu tinokwanisa kupa waranti iyi nekuda kwekutonga kwedu kwemhando yekugadzira uye nenhoroondo yakakwirira kuvimbika kwezvigadzirwa zvedu mumunda. Zvigadzirwa zveSealevel zvakagadzirirwa uye zvinogadzirwa panzvimbo yayo yeRuberty, South Carolina, zvichibvumira kutonga kwakananga pamusoro pekugadzirwa kwechigadzirwa, kugadzira, kupisa-mukati uye kuyedza. Sealevel yakawana ISO-9001:2015 certification muna 2018.
Warranty Policy
Sealevel Systems, Inc. (pano “Sealevel”) inotendera kuti Chigadzirwa chienderane nekuita zvinoenderana nezvakaburitswa zvehunyanzvi zvakatemwa uye chichange chisina chakakanganisika mumidziyo uye magadzirirwo enguva yewaranti. Muchiitiko chekutadza, Sealevel inogadzirisa kana kutsiva chigadzirwa paSealevel's discrection. Kutadza kunokonzerwa nekushandisa zvisirizvo kana kushandiswa zvisirizvo kweChigadzirwa, kutadza kutevedzera chero zvakatemwa kana mirairo, kana kutadza kunokonzerwa nekuregererwa, kushungurudzwa, tsaona, kana zviito zvechisikigo hazvina kuvharirwa pasi pewaranti iyi sevhisi yewaranti inogona kuwanikwa nekuendesa Chigadzirwa kuSealevel. nekupa humbowo hwekutenga. Mutengi anobvuma kuve nechokwadi cheChigadzirwa kana kutora njodzi yekurasikirwa kana kukuvadzwa mukufamba, kubhadhara kare mari dzekutumira kuSealevel, uye kushandisa chigadziko chekutumira chepakutanga kana zvakafanana. Warranty inoshanda chete kumutengi wekutanga uye haichinjike. Waranti iyi inoshanda kune Sealevel yakagadzirwa Chigadzirwa. Chigadzirwa chakatengwa kuburikidza neSealevel asi chakagadzirwa nemunhu wechitatu chinochengeta waranti yemugadziri wekutanga.
Kwete-Warranty Kugadzirisa/Kuongororazve
Zvigadzirwa zvakadzoserwa nekuda kwekukuvadzwa kana kushandiswa zvisizvo uye Zvigadzirwa zvakaongororwazve pasina dambudziko zvawanikwa zvinofanirwa kubhadharwa / kuyedza zvakare. Odha yekutenga kana nhamba yekadhi rechikwereti uye mvumo zvinofanirwa kupihwa kuitira kuti uwane RMA (Return Merchandise Authorization) nhamba usati wadzosera Chigadzirwa.
Nzira yekuwana RMA (Return Merchandise Authorization)
Kana uchida kudzorera chigadzirwa chewaranti kana kuti isiri-waranti yekugadzirisa, unofanira kutanga wawana nhamba yeRMA. Ndokumbira ubate Sealevel Systems, Inc. Rutsigiro rwehunyanzvi kuti uwane rubatsiro:
- Inowanikwa Muvhuro - Chishanu, 8:00AM kusvika 5:00PM EST
- Phone 864-843-4343
- Email support@sealevel.com
Trademarks
Sealevel Systems, Incorporated inobvuma kuti matrademark ese anotaurwa mubhuku rino ndiwo mucherechedzo webasa, mucherechedzo, kana chiratidzo chakanyoreswa chekambani.
Zvinyorwa / Zvishandiso
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SEALEVEL Ultra COMM+2I.PCI Two Channel Isolated PCI Bus Serial Input kana Output Adapter [pdf] User Manual 7203, Ultra COMM 2I.PCI, Two Channel Isolated PCI Bus Serial Input kana Output Adapter, Ultra COMM 2I.PCI Two Channel Isolated PCI Bus Serial Input kana Output Adapter |
