SEALEVEL Ultra Comm + 422.PCI 4 Channel PCI Bus Serial Input lossis Output Adapter
Cov lus qhia kev nyab xeeb
ESD ceeb toom
Electrostatic Discharges (ESD)
Tam sim ntawd electrostatic tawm tuaj yeem rhuav tshem cov khoom rhiab. Yog li yuav tsum tau ua raws li cov cai ntim khoom kom raug thiab hauv av. Nco ntsoov ua raws li kev ceev faj hauv qab no.
- Thauj cov boards thiab phaib nyob rau hauv electrostatically ruaj ntseg ntim los yog hnab.
- Khaws cov khoom siv electrostatically rhiab rau hauv lawv cov thawv, kom txog thaum lawv tuaj txog ntawm qhov chaw ua haujlwm tiv thaiv electrostatically.
- Tsuas yog kov cov khoom siv electrostatically rhiab heev thaum koj nyob hauv av kom zoo.
- Khaws cov khoom siv electrostatically rhiab rau hauv cov ntaub ntawv tiv thaiv los yog ntawm cov ntaub pua plag tiv thaiv.
Txoj kev hauv av
Cov kev ntsuas hauv qab no pab kom tsis txhob muaj hluav taws xob puas tsuaj rau lub cuab yeej:
- Npog cov chaw ua haujlwm nrog cov ntaub ntawv pov thawj antistatic. Ib txwm hnav lub dab teg nrog rau qhov chaw ua haujlwm nrog rau cov cuab yeej thiab cov khoom siv hauv av kom zoo.
- Siv cov mats antistatic, pob luj taws, lossis cov cua ionizers kom tiv thaiv ntau dua.
- Nco ntsoov tuav electrostatically rhiab Cheebtsam los ntawm lawv cov ntug los yog los ntawm lawv cov casing.
- Tsis txhob sib cuag nrog tus pins, leads, lossis circuitry.
- Tua lub hwj chim thiab cov teeb liab tawm tswv yim ua ntej ntxig thiab tshem tawm cov khoom sib txuas lossis txuas cov cuab yeej kuaj.
- Khaws thaj chaw ua haujlwm kom tsis txhob muaj cov khoom siv tsis zoo xws li cov khoom siv yas sib dhos thiab Styrofoam.
- Siv cov cuab yeej ua haujlwm xws li cutters, screwdrivers, thiab lub tshuab nqus tsev vacuum uas ua haujlwm.
- Nco ntsoov tso cov tsav tsheb thiab cov laug cam PCB-assembly-sab rau ntawm npuas.
Taw qhia
Sealevel ULTRA COMM + 422.PCI yog plaub channel PCI Bus serial I/O adapter rau PC thiab sib xws txhawb cov ntaub ntawv tus nqi txog 460.8K bps. RS-422 muab kev sib txuas lus zoo heev rau kev sib txuas ntawm cov cuab yeej ntev txog li 4000ft., qhov twg tsis muaj suab nrov thiab cov ntaub ntawv siab yog qhov tseem ceeb. Xaiv RS-485 thiab ntes cov ntaub ntawv los ntawm ntau yam khoom siv hauv ib qho RS485 ntau qhov kev sib txuas. Nyob rau hauv ob qho tib si RS-485 thiab RS-422 hom, daim npav ua haujlwm seamlessly nrog cov txheej txheem kev khiav hauj lwm serial tsav tsheb. Hauv RS-485 hom, peb qhov tshwj xeeb pib ua haujlwm pub dawb tso cai rau RS485 cov chaw nres nkoj. viewed los ntawm lub operating system raws li COM: chaw nres nkoj. Qhov no tso cai rau tus qauv COM: tsav tsheb siv rau kev sib txuas lus RS485. Peb cov khoom siv hauv-board cia li tuav tus tsav tsheb RS-485.
Nta
- Ua raws li RoHS thiab WEEE cov lus qhia
- Txhua qhov chaw nres nkoj tuaj yeem kho tau rau RS-422 lossis RS-485
- 16C850 buffered UARTs nrog 128-byte FIFOs (kev tso tawm dhau los muaj 16C550 UART)
- Cov ntaub ntawv tus nqi rau 460.8K bps
- Tsis siv neeg RS-485 pab / lov tes taw
- 36 ″ cable terminates rau plaub DB-9M connectors
Ua ntej Koj Pib Pib
Muaj dab tsi
ULTRA COMM + 422.PCI raug xa nrog cov khoom hauv qab no. Yog tias ib qho ntawm cov khoom no ploj lawm lossis puas, thov hu rau Sealevel kom hloov pauv.
- ULTRA COMM + 422.PCI Serial I/O Adaptar
- Kab laug sab Cable muab 4 DB-9 connectors
Advisory Conventions
Ceeb toom
Qhov siab tshaj plaws ntawm qhov tseem ceeb tau siv los ua kom muaj kev ntxhov siab uas yuav ua rau muaj kev puas tsuaj rau cov khoom, lossis tus neeg siv yuav raug mob hnyav.
Tseem ceeb
Qhov nruab nrab ntawm qhov tseem ceeb siv los qhia txog cov ntaub ntawv uas tej zaum yuav tsis pom tseeb lossis qhov xwm txheej uas tuaj yeem ua rau cov khoom lag luam poob.
Nco tseg
Qib qis ntawm qhov tseem ceeb siv los muab cov ntaub ntawv keeb kwm yav dhau, cov lus qhia ntxiv, lossis lwm yam tsis tseem ceeb uas yuav tsis cuam tshuam rau kev siv cov khoom.
Xaiv yam khoom
Nyob ntawm koj daim ntawv thov, koj yuav pom ib lossis ntau ntawm cov khoom hauv qab no muaj txiaj ntsig nrog ULTRA COMM + 422.PCI. Txhua yam khoom tuaj yeem yuav los ntawm peb website (www.sealevel.com) yog hu rau peb pab neeg muag khoom ntawm 864-843-4343 Ib.
Cables
| DB9 Poj Niam rau DB9 Txiv neej Extension Cable, 72 nti Ntev (khoom # CA127) | |
| CA127 yog tus qauv DB9F rau DB9M serial extension cable. Txuas lub DB9 cable los yog nrhiav ib qho khoom kho vajtse qhov twg nws xav tau nrog rau qhov no rau ko taw (72) cable. Cov connectors yog pinned ib-rau-ib, yog li cov cable yog sib xws nrog txhua yam khoom siv lossis cable nrog DB9 connectors. Lub cable yog tag nrho shielded tiv thaiv kev cuam tshuam thiab cov connectors yog molded los muab strain nyem. Dual hlau thumbscrews ruaj ntseg cov cable sib txuas thiab tiv thaiv kev sib tsoo tsis sib haum. |  |
| DB9 Poj Niam (RS-422) rau DB25 Txiv neej (RS-530) Cable, 10 nti Ntev (khoom # CA176) | |
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DB9 Poj Niam (RS-422) rau DB25 Txiv neej (RS-530) Cable, 10 nti Ntev. Hloov tej Sealevel RS-422 DB9 Txiv neej Async Adapter rau RS-530 DB25 Txiv neej pinout. Muaj txiaj ntsig zoo nyob rau hauv cov xwm txheej uas RS-530 cabling tshwm sim, thiab yuav tsum siv ntau qhov chaw nres nkoj Sealevel RS-422 adapter. |
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Terminal Blocks
| Terminal Thaiv - Dual DB9 Poj Niam rau 18 Ntsia Hlau Terminals (Khoom # TB06) | |
| TB06 lub davhlau ya nyob twg thaiv suav nrog ob lub kaum sab xis DB-9 poj niam connectors rau 18 ntsia hlau terminals (ob pawg ntawm 9 ntsia hlau terminals). Muaj txiaj ntsig rau kev rhuav tshem cov cim thiab cov cim I / O cov cim thiab ua kom yooj yim rau kev xaim ntawm RS-422 thiab RS-485 tes hauj lwm nrog ntau tus pin tawm configurations.
TB06 yog tsim los txuas ncaj qha rau Sealevel dual-chaw nres nkoj DB9 serial phaib los yog ib qho cable nrog DB9M connectors thiab suav nrog qhov rau lub rooj tsavxwm lossis vaj huam sib luag mounting. |
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| Terminal Thaiv Cov Khoom Siv - TB06 + (2) CA127 Cables (Khoom # KT106) | |
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TB06 lub davhlau ya nyob twg thaiv tau tsim los txuas ncaj qha rau txhua qhov Sealevel dual DB9 serial boards lossis rau serial boards nrog DB9 cables. Yog tias koj xav tau txuas ntxiv qhov ntev ntawm koj qhov kev sib txuas DB9 dual, KT106 suav nrog TB06 lub davhlau ya nyob twg thaiv thiab ob lub CA127 DB9 txuas ntxiv cables. |
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Cov khoom xaiv tau, Txuas ntxiv
| Terminal Thaiv - DB9 Poj Niam rau 5 Ntsia Hlau Terminals (RS-422/485) (Tshooj # TSI 34) | ||||
| TB34 terminal block adapter muaj cov kev daws teeb meem yooj yim rau kev txuas RS-422 thiab RS-485 teb xaim mus rau qhov chaw nres nkoj. Lub davhlau ya nyob twg thaiv yog sib xws nrog 2-xaim thiab 4-xaim RS-485 tes hauj lwm thiab sib tw RS-422/485 tus pin-tawm ntawm Sealevel serial li nrog DB9 txiv neej connectors. Ib khub ntawm tus ntiv tes xoo tuav lub adapter rau qhov chaw nres nkoj serial thiab tiv thaiv kev tsis sib haum xeeb. TB34 yog compact thiab tso cai rau ntau lub adapters siv rau ntau qhov chaw nres nkoj serial li, xws li Sealevel USB serial adapters, Ethernet serial servers thiab lwm yam Sealevel serial li nrog ob lossis ntau qhov chaw nres nkoj. |
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| Terminal Thaiv - DB9 Poj Niam mus rau 9 Ntsia Hlau Terminals (Khoom # CA246) | ||||
| TB05 lub davhlau ya nyob twg thaiv tawg tawm DB9 connector rau 9 ntsia hlau terminals kom yooj yim teb thaiv kev sib txuas ntawm kev sib txuas. Nws yog qhov zoo tagnrho rau RS-422 thiab RS-485 tes hauj lwm, tsis tau nws yuav ua hauj lwm nrog ib qho kev sib txuas ntawm DB9, suav nrog RS-232. TB05 muaj xws li qhov rau board lossis vaj huam sib luag mounting. TB05 yog tsim los txuas ncaj qha rau Sealevel DB9 serial phaib lossis ib qho cable nrog DB9M connector. |  |
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| DB 9 Poj niam (RS-422) rau DB 9 Poj niam (Opto 22 Optomux) Hloov (Ib yam # IB 103) | ||||
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DB103 yog tsim los hloov Sealevel DB9 txiv neej RS-422 connector rau DB9 poj niam pinout tau tshaj AC24AT thiab AC422AT Opto 22 ISA npav npav. Qhov no tso cai rau Optomux li tswj los ntawm ib qho Sealevel RS-422 board nrog DB9 txiv neej connector. |
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| Terminal Thaiv Cov Khoom Siv - TB05 + CA127 Cable (Khoom # KT105) | ||||
| KT105 lub davhlau ya nyob twg thaiv cov khoom tawg tawm DB9 txuas rau 9 ntsia hlau terminals kom yooj yim rau kev sib txuas ntawm kev sib txuas sib txuas. Nws yog qhov zoo tagnrho rau RS-422 thiab RS-485 tes hauj lwm, tsis tau nws yuav ua hauj lwm nrog ib qho kev sib txuas ntawm DB9, suav nrog RS-232. KT105 suav nrog ib qho DB9 davhlau ya nyob twg thaiv (khoom # TB05) thiab ib qho DB9M rau DB9F 72 nti txuas ntxiv cable (Tej # CA127). TB05 muaj xws li qhov rau board lossis vaj huam sib luag mounting. TB05 yog tsim los txuas ncaj qha rau Sealevel DB9 serial phaib lossis ib qho cable nrog DB9M connector. |  |
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Factory Default Settings
Lub ULTRA COMM + 422.PCI Hoobkas default settings yog raws li nram no:
| Chaw nres nkoj # | Clock DIV Hom | Pab Hom |
| Chaw nres nkoj 1 | 4 | Auto |
| Chaw nres nkoj 2 | 4 | Auto |
| Chaw nres nkoj 3 | 4 | Auto |
| Chaw nres nkoj 4 | 4 | Auto |
Txhawm rau nruab ULTRA COMM + 422.PCI siv lub Hoobkas teeb tsa, xa mus rau Kev Txhim Kho ntawm nplooj ntawv 9. Rau koj siv, sau cov teeb tsa ULTRA COMM + 422.PCI hauv qab no:
| Chaw nres nkoj # | Clock DIV Hom | Pab Hom |
| Chaw nres nkoj 1 | ||
| Chaw nres nkoj 2 | ||
| Chaw nres nkoj 3 | ||
| Chaw nres nkoj 4 |
Daim Npav Teeb
Hauv txhua kis J1x yog rau chaw nres nkoj 1, J2x - chaw nres nkoj 2, J3x - chaw nres nkoj 3 thiab J4x - chaw nres nkoj 4.
RS-485 Qhib Hom
RS-485 yog qhov zoo tagnrho rau ntau qhov poob lossis qhov chaw sib txuas. RS-485 yuav tsum muaj tus tsav tsheb tri-xeev uas yuav tso cai rau cov hluav taws xob ntawm tus neeg tsav tsheb raug tshem tawm ntawm txoj kab. Tus neeg tsav tsheb nyob rau hauv lub xeev tri-xeev lossis siab impedance thaum qhov no tshwm sim. Tsuas yog ib tus neeg tsav tsheb tuaj yeem ua haujlwm ntawm ib lub sijhawm thiab lwm tus neeg tsav tsheb yuav tsum tau teev tseg. Cov zis modem tswj lub teeb liab Thov Xa (RTS) feem ntau yog siv los tswj lub xeev ntawm tus tsav tsheb. Qee qhov kev sib txuas lus software pob xa mus rau RS-485 li RTS pab lossis RTS thaiv hom hloov pauv.
Ib qho tshwj xeeb ntawm ULTRA COMM + 422.PCI yog lub peev xwm los ua RS-485 sib xws yam tsis tas yuav tsum muaj software tshwj xeeb lossis tsav tsheb. Qhov peev xwm no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv Windows, Windows NT, thiab OS / 2 ib puag ncig qhov twg qib qis I / O tswj yog abstracted los ntawm daim ntawv thov kev pab cuam. Qhov peev xwm no txhais tau hais tias tus neeg siv tuaj yeem siv tau zoo siv ULTRA COMM + 422.PCI hauv daim ntawv thov RS-485 nrog cov uas twb muaj lawm (ie, tus qauv RS-232) software tsav tsheb.
Headers J1B - J4B yog siv los tswj RS-485 hom kev ua haujlwm rau cov tsav tsheb. Cov kev xaiv yog 'RTS' pab kom (silk-screen 'RT') lossis 'Auto' pab (silk-screen 'AT'). Lub 'Auto' enables feature cia li enables/disables RS-485 interface. 'RTS' hom siv 'RTS' modem tswj teeb liab los pab txhawb RS-485 interface thiab muab rov qab sib raug zoo nrog cov khoom siv software uas twb muaj lawm.
Txoj hauj lwm 3 (silk-screen 'NE') ntawm J1B - J4B yog siv los tswj RS-485 pab / lov tes taw ua haujlwm rau lub receiver circuit thiab txiav txim siab lub xeev ntawm RS-422/485 tsav tsheb. RS-485 'Echo' yog qhov tshwm sim ntawm kev sib txuas cov khoom siv nkag mus rau cov khoom xa tawm. Txhua zaus kis tus cwj pwm; nws kuj tau txais. Qhov no tuaj yeem muaj txiaj ntsig yog tias lub software tuaj yeem tswj cov echoing (piv txwv li, siv cov cim tau txais los ua kom lub tshuab xa hluav taws xob) lossis nws tuaj yeem cuam tshuam lub kaw lus yog tias software tsis ua. Txhawm rau xaiv 'Tsis Muaj Echo' hom xaiv silk-screen txoj haujlwm 'NE.'
Rau RS-422 compatibility tshem tawm cov jumpers ntawm J1B - J4B.
Examples ntawm nplooj ntawv hauv qab no piav qhia tag nrho cov kev teeb tsa siv tau rau J1B - J4B.
Interface Hom Examples J1B – J4B
Daim duab 1- Headers J1B – J4B, RS-422
Daim duab 2 – Headers J1B – J4B, RS-485 'Auto' Enabled, nrog 'Tsis Echo'
Daim duab 3 – Headers J1B – J4B, RS-485 'Auto' Enabled, nrog 'Echo'
Daim duab 4 – Headers J1B – J4B, RS-485 'RTS' Enabled, nrog 'No Echo'
Daim duab 5 – Headers J1B – J4B, RS-485 'RTS' Enabled, nrog 'Echo'
Chaw nyob thiab IRQ Xaiv
Lub ULTRA COMM + 422.PCI tau txais qhov chaw nyob I/O thiab IRQs los ntawm koj lub motherboard BIOS. Tsuas yog qhov chaw nyob I/O tuaj yeem hloov kho los ntawm tus neeg siv. Ntxiv lossis tshem tawm lwm cov khoom siv kho vajtse tuaj yeem hloov pauv txoj haujlwm ntawm I/O chaw nyob thiab IRQs.
Kab Termination
Feem ntau, txhua qhov kawg ntawm lub tsheb npav RS-485 yuav tsum muaj cov kab terminating resistors (RS-422 xaus qhov kawg nkaus xwb). Ib qho 120-ohm resistor nyob thoob plaws txhua qhov RS-422/485 input ntxiv rau 1K ohm rub-up / rub-down ua ke uas ua rau cov neeg txais khoom nkag. Headers J1A - J4A tso cai rau tus neeg siv los kho qhov kev sib txuas no rau lawv cov kev xav tau tshwj xeeb. Txhua txoj haujlwm jumper sib raug rau ib feem ntawm lub interface. Yog tias ntau lub ULTRA COMM + 422.PCI adapters tau teeb tsa hauv RS-485 network, tsuas yog cov laug cam ntawm txhua qhov kawg yuav tsum muaj jumpers T, P & P ON. Saib cov lus hauv qab no rau txhua txoj haujlwm txoj haujlwm:
| Lub npe | Muaj nuj nqi |
|
P |
Ntxiv lossis tshem tawm 1K ohm rub-down resistor hauv RS-422 / RS-485 receiver circuit (Tau txais cov ntaub ntawv nkaus xwb). |
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P |
Ntxiv lossis tshem tawm 1K ohm rub-up resistor hauv RS-422 / RS-485 receiver circuit (Tau txais cov ntaub ntawv nkaus xwb). |
| T | Ntxiv lossis tshem tawm qhov kev txiav tawm 120 ohm. |
| L | Txuas TX + rau RX + rau RS-485 ob txoj haujlwm xaim. |
| L | Txuas TX- rau RX- rau RS-485 ob txoj haujlwm xaim. |
Daim duab 6 – Headers J1A – J4A, Kab Termination
Lub moos hom
ULTRA COMM + 422.PCI ntiav cov kev xaiv clocking tshwj xeeb uas tso cai rau cov neeg siv kawg xaiv los ntawm faib los ntawm 4, faib los ntawm 2 thiab faib los ntawm 1 clocking hom. Cov hom no raug xaiv ntawm Headers J1C txog J4C.
Txhawm rau xaiv Baud tus nqi feem ntau cuam tshuam nrog COM: cov chaw nres nkoj (ie, 2400, 4800, 9600, 19.2, … 115.2K Bps) tso lub jumper hauv kev faib los ntawm 4 hom (silk-screen DIV4).
Daim duab 7 – Clocking hom 'Divide Los ntawm 4'
Txhawm rau muab ob npaug rau cov nqi no mus txog qhov siab tshaj plaws rau 230.4K bps tso lub jumper hauv kev faib los ntawm 2 (silk-screen DIV2) txoj haujlwm.
Daim duab 8 – Clocking hom 'Divide Los ntawm 2'
Baud Nqis thiab Divisors rau 'Div1' hom
Cov lus hauv qab no qhia qee tus nqi cov ntaub ntawv thiab cov nqi koj yuav tsum xaiv kom phim lawv yog tias siv lub adapter hauv 'DIV1' hom.
| Rau qhov no Data Rate | Xaiv qhov Tus Nqi Cov Ntaub Ntawv no |
| 1200 Ib | 300 Ib |
| 2400 Ib | 600 Ib |
| 4800 Ib | 1200 Ib |
| 9600 Ib | 2400 Ib |
| 19.2K bps | 4800 Ib |
| 57.6k wb | 14.4K bps |
| 115.2k wb | 28.8K bps |
| 230.4K bps | 57.6k wb |
| 460.8K bps | 115.2k wb |
Yog tias koj pob kev sib txuas lus tso cai rau kev siv Baud tus nqi sib faib, xaiv qhov sib faib tsim nyog los ntawm cov lus hauv qab no:
| Rau qhov no Data Rate | Xaiv qhov no Divisor |
| 1200 Ib | 384 |
| 2400 Ib | 192 |
| 4800 Ib | 96 |
| 9600 Ib | 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 |
Baud Nqis thiab Divisors rau 'Div2' hom
Cov lus hauv qab no qhia qee tus nqi cov ntaub ntawv thiab cov nqi koj yuav tsum xaiv kom phim lawv yog tias siv lub adapter hauv 'DIV2' hom.
| Rau qhov no Data Rate | Xaiv qhov Tus Nqi Cov Ntaub Ntawv no |
| 1200 Ib | 600 Ib |
| 2400 Ib | 1200 Ib |
| 4800 Ib | 2400 XNUMXbps |
| 9600 Ib | 4800 Ib |
| 19.2K bps | 9600 Ib |
| 38.4K bps | 19.2K bps |
| 57.6k wb | 28.8K bps |
| 115.2k wb | 57.6k wb |
| 230.4k wb | 115.2k wb |
Yog tias koj pob kev sib txuas lus tso cai rau kev siv Baud tus nqi sib faib, xaiv qhov sib faib tsim nyog los ntawm cov lus hauv qab no:
| Rau qhov no Data Rate | Xaiv qhov no Divisor |
| 1200 Ib | 192 |
| 2400 Ib | 96 |
| 4800 Ib | 48 |
| 9600 Ib | 24 |
| 19.2K bps | 12 |
| 38.4K bps | 6 |
| 57.6K bps | 4 |
| 115.2K bps | 2 |
| 230.4K bps | 1 |
Kev teeb tsa
Kev teeb tsa software
Windows Installation
Tsis txhob nruab Adapter hauv lub tshuab kom txog thaum lub software tau ua tiav tag nrho.
Tsuas yog cov neeg siv khiav Windows 7 lossis tshiab dua yuav tsum siv cov lus qhia no rau kev nkag mus thiab txhim kho tus tsav tsheb tsim nyog ntawm Sealevel's webqhov chaw. Yog tias koj siv lub operating system ua ntej Windows 7, thov hu rau Sealevel los ntawm kev hu rau 864.843.4343 lossis email. support@sealevel.com kom tau txais kev nkag mus rau tus tsav tsheb tsim nyog rub tawm thiab teeb tsa
cov lus qhia.
- Pib los ntawm kev nrhiav, xaiv, thiab txhim kho qhov tseeb software los ntawm Sealevel software tsav tsheb database.
- Ntaus hauv lossis xaiv tus naj npawb (#7402) rau lub adapter los ntawm cov npe.
- Xaiv "Download Tam sim no" rau SeaCOM rau Windows.
- Kev teeb tsa files yuav cia li ntes cov kev khiav hauj lwm ib puag ncig thiab txhim kho cov khoom tsim nyog. Ua raws li cov ntaub ntawv qhia ntawm cov ntxaij vab tshaus uas ua raws.
- Ib qho screen yuav tshwm nrog cov ntawv zoo ib yam li: "Tus tshaj tawm tsis tuaj yeem txiav txim siab vim muaj teeb meem hauv qab no: Tsis pom daim ntawv pov thawj code." Thov nias lub pob 'Yog' thiab txuas ntxiv nrog rau kev teeb tsa. Cov lus tshaj tawm no tsuas yog txhais tau hais tias lub operating system tsis paub txog tus neeg tsav tsheb thauj khoom. Nws yuav tsis ua rau muaj kev phom sij rau koj lub cev.
- Thaum lub sij hawm teeb tsa, tus neeg siv yuav qhia kom meej installation directory thiab lwm yam configurations nyiam. Qhov kev pab cuam no kuj ntxiv cov kev nkag mus rau qhov system npe uas tsim nyog rau kev qhia meej txog kev ua haujlwm tsis zoo rau txhua tus tsav tsheb. Ib qho kev xaiv uninstall kuj suav nrog tshem tawm tag nrho cov npe / INI file nkag los ntawm qhov system.
- Lub software tam sim no tau teeb tsa, thiab koj tuaj yeem txuas ntxiv nrog kev teeb tsa kho vajtse.
Linux Installation
Koj yuav tsum muaj "hauv paus" txoj cai rau nruab software thiab tsav tsheb.
Cov syntax yog case sensitive.
SeaCOM rau Linux tuaj yeem rub tawm ntawm no: https://www.sealevel.com/support/software-seacom-linux/. Nws suav nrog README thiab Serial-HOWTO pab files (nyob ntawm seacom/dox/howto). Qhov no series ntawm files ob qho tib si piav qhia txog Linux serial kev siv thiab qhia rau tus neeg siv txog Linux syntax thiab nyiam kev coj ua
Tus neeg siv tuaj yeem siv qhov program xws li 7-Zip los rho tawm tar.gz file.
Tsis tas li ntawd, cov software xaiv tau qhov chaw interface tuaj yeem nkag tau los ntawm kev xa mus rau seacom/utilities/7402mode.
Rau kev txhawb nqa software ntxiv, suav nrog QNX, thov hu rau Sealevel Systems 'Technical Support, 864-843-4343 Ib. Peb qhov kev txhawb nqa yog pub dawb thiab muaj los ntawm 8:00 AM - 5:00 PM Eastern Time, Monday txog Friday. Rau kev txhawb nqa email hu rau: support@sealevel.com.
Kev piav qhia
Sealevel Systems ULTRA COMM + 422.PCI muab PCI interface adapter nrog 4 RS-422/485 asynchronous serial ports rau kev lag luam automation thiab tswj kev siv.
ULTRA COMM + 422.PCI siv 16850 UART. Qhov UART no suav nrog 128 byte FIFOs, tsis siv neeg kho vajtse / software ntws tswj thiab muaj peev xwm tswj tau cov ntaub ntawv ntau dua li tus qauv UARTs.
Kev cuam tshuam
Cov lus piav qhia zoo ntawm kev cuam tshuam thiab nws qhov tseem ceeb rau PC tuaj yeem pom hauv phau ntawv 'Peter Norton's Inside the PC, Premier Edition':
"Ib yam tseem ceeb uas ua rau lub khoos phis tawj sib txawv ntawm lwm hom tshuab uas tib neeg tsim yog lub khoos phis tawj muaj peev xwm los teb rau ntau yam kev ua haujlwm uas tsis tuaj yeem tuaj rau lawv. Tus yuam sij rau qhov muaj peev xwm no yog ib qho feature hu ua kev cuam tshuam. Qhov cuam tshuam cuam tshuam ua rau lub khoos phis tawj ncua txhua yam nws ua thiab hloov mus rau lwm yam hauv kev teb rau kev cuam tshuam, xws li nias ntawm tus yuam sij ntawm cov keyboard. "
Ib qho piv txwv zoo ntawm PC cuam tshuam yuav yog lub xov tooj nrov. Lub xov tooj 'Tswb' yog ib qho kev thov kom peb nres qhov peb tab tom ua tam sim no thiab ua lwm txoj haujlwm (hais rau tus neeg ntawm lwm qhov kawg ntawm kab). Qhov no yog tib cov txheej txheem uas PC siv los ceeb toom rau CPU tias yuav tsum ua haujlwm. Lub CPU thaum tau txais kev cuam tshuam ua rau cov ntaub ntawv ntawm qhov processor tau ua thaum lub sijhawm thiab khaws cov ntaub ntawv no rau ntawm 'pawg;' qhov no tso cai rau tus processor rov pib ua nws txoj haujlwm ua ntej tom qab kev cuam tshuam raug daws, raws nraim qhov nws tawm mus. Txhua lub hauv paus tseem ceeb hauv PC muaj nws tus kheej cuam tshuam, nquag hu ua IRQ (luv luv rau Interrupt Request).
Thaum ntxov ntawm PCs Sealevel tau txiav txim siab tias lub peev xwm los qhia IRQs yog qhov tseem ceeb rau ib qho ntxiv-hauv I / O daim npav. Xav txog tias hauv IBM XT muaj IRQs yog IRQ0 txog IRQ7. Ntawm cov kev cuam tshuam no tsuas yog IRQ2-5 thiab IRQ7 yeej muaj rau kev siv. Qhov no ua rau IRQ muaj txiaj ntsig zoo heev. Txhawm rau kom siv qhov siab tshaj plaws ntawm cov peev txheej no Sealevel Systems tau tsim ib qho IRQ sib koom Circuit Court uas tso cai ntau tshaj ib qho chaw nres nkoj siv IRQ xaiv. Qhov no ua haujlwm zoo raws li kev daws teeb meem kho vajtse tab sis nthuav qhia tus tsim software nrog kev sib tw los txheeb xyuas qhov chaw ntawm kev cuam tshuam. Tus tsim software nquag siv cov txheej txheem hu ua 'round robin polling.' Txoj kev no yuav tsum muaj kev cuam tshuam cov kev pabcuam niaj hnub rau 'kev xaiv tsa' lossis nug txhua UART raws li nws cuam tshuam tsis tu ncua. Txoj kev xaiv tsa no tau txaus rau kev siv nrog kev sib txuas lus qeeb qeeb, tab sis vim tias cov modems tau nce lawv lub peev xwm los ntawm kev muab cov peev txheej no ntawm kev pabcuam sib koom IRQs ua haujlwm tsis zoo.
Vim li cas thiaj siv ISP?
Cov lus teb rau qhov tsis muaj txiaj ntsig ntawm kev pov npav yog qhov cuam tshuam rau qhov chaw nres nkoj (ISP). ISP tsuas yog nyeem 8-ntsis sau npe uas teeb tsa me ntsis sib thooj thaum muaj kev cuam tshuam tseem tos. Chaw nres nkoj 1 cuam tshuam kab sib txuas nrog Bit D0 ntawm qhov chaw nres nkoj raws li txoj cai, Chaw nres nkoj 2 nrog D1 thiab lwm yam. Kev siv qhov chaw nres nkoj no txhais tau hais tias tus tsim software tam sim no tsuas yog yuav tsum tau xaiv ib qho chaw nres nkoj los txiav txim seb qhov kev cuam tshuam puas tseem tos.
ISP nyob ntawm Base + 7 ntawm txhua qhov chaw nres nkoj (Example: Base = 280 Hex, Status Port = 287, 28F… etc.). Lub ULTRA COMM + 422.PCI yuav tso cai rau ib qho ntawm cov chaw muaj nyob rau kev nyeem kom tau txais tus nqi hauv cov xwm txheej sau npe. Ob qhov chaw nres nkoj ntawm ULTRA COMM + 422.PCI yog tib yam, yog li txhua tus tuaj yeem nyeem tau.
Example: Qhov no qhia tau tias Channel 2 muaj kev cuam tshuam tsis txaus.
| Me ntsis Txoj hauj lwm: | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| Tus nqi Nyeem: | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
Connector Pin Assignments
RS-422/485 (DB-9 Txiv neej)
| Teeb liab | Lub npe | Pin # | Hom |
| GND | Hauv av | 5 | |
| TX + | Xa cov ntaub ntawv zoo | 4 | Tso zis |
| TX- | Xa cov ntaub ntawv tsis zoo | 3 | Tso zis |
| RTS + | Thov Xa Zoo | 6 | Tso zis |
| RTS- | Thov Xa Negative | 7 | Tso zis |
| RX+ | Txais Cov Ntaub Ntawv Zoo | 1 | Tswv yim |
| RX- | Txais Cov Ntaub Ntawv Tsis Zoo | 2 | Tswv yim |
| CTS + | Clear Kom Xa Zoo | 9 | Tswv yim |
| CTS- | Clear Kom Xa Negative | 8 | Tswv yim |
DB-37 Connector Pin Assignments
| Chaw nres nkoj # | 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 |
Khoom Tshajview
Environmental Specifications
| Specification | Kev khiav haujlwm | Cia |
| Kub Ntau yam | 0º txog 50ºC (32º txog 122ºF) | -20º txog 70ºC (-4º txog 158º F) |
| Cov av noo Ntau yam | 10-90% RH Tsis-Condensing | 10-90% RH Tsis-Condensing |
Kev tsim khoom
Tag nrho Sealevel Systems Printed Circuit Boards yog tsim los rau UL 94V0 kev ntsuam xyuas thiab yog 100% hluav taws xob kuaj. Cov ntawv luam tawm no yog daim npog ntsej muag ntawm cov tooj liab liab lossis cov npog ntsej muag ntawm cov tin nickel.
Kev siv fais fab
| Kev muab khoom kab | + 5 VDC |
| Kev ntsuas | 620 mA |
Lub Sijhawm Nruab Nrab Nruab Nrab (MTBF)
Ntau tshaj 150,000 teev. (Xam)
Lub cev Dimensions
| Board ntev | 5.0 nyob rau hauv (12.7 cm) |
| Board qhov siab suav nrog Goldfingers | 4.2 nyob rau hauv (10.66 cm) |
| Board qhov siab tsis suav Goldfingers | 3.875 nyob rau hauv (9.841 cm) |
Daim Ntawv Ntxiv A - Kev daws teeb meem
Lub adapter yuav tsum muab kev pabcuam tsis muaj teebmeem rau xyoo. Txawm li cas los xij, yog tias cov cuab yeej zoo li tsis ua haujlwm tsis raug, cov lus qhia hauv qab no tuaj yeem tshem tawm cov teeb meem feem ntau yam tsis tas yuav hu rau Kev Pabcuam.
- Txheeb xyuas tag nrho I / O adapters tam sim no tau teeb tsa hauv koj lub cev. Qhov no suav nrog koj cov chaw nres nkoj hauv lub nkoj, cov npav tswj hwm, cov npav suab thiab lwm yam. Qhov chaw nyob I/O siv los ntawm cov adapters no, nrog rau IRQ (yog tias muaj) yuav tsum raug txheeb xyuas.
- Configure koj Sealevel Systems adapter kom tsis muaj teeb meem nrog tam sim no ntsia adapters. Tsis muaj ob lub adapters tuaj yeem tuav tib qhov chaw nyob I/O.
- Xyuas kom tseeb tias Sealevel Systems adapter yog siv ib qho tshwj xeeb IRQ Lub IRQ feem ntau yog xaiv los ntawm ib qho kev thaiv ntawm lub hauv paus. Xa mus rau ntu ntawm Daim Npav Teeb rau kev pab xaiv qhov chaw nyob I/O thiab IRQ.
- Xyuas kom tseeb tias Sealevel Systems adapter yog ruaj ntseg ntsia rau hauv lub motherboard qhov.
- Yog tias koj siv lub operating system ua ntej Windows 7, thov hu rau Sealevel los ntawm kev hu rau (864) 843- 4343 lossis xa email rau support@sealevel.com kom tau txais cov ntaub ntawv ntau ntxiv txog cov khoom siv hluav taws xob uas yuav txiav txim siab seb koj cov khoom puas ua haujlwm zoo.
- Tsuas yog cov neeg siv khiav Windows 7 lossis tshiab dua yuav tsum siv cov cuab yeej kuaj mob 'WinSSD' ntsia hauv SeaCOM nplaub tshev ntawm Start Menu thaum lub sijhawm teeb tsa. Ua ntej pom cov chaw nres nkoj siv Tus Thawj Tswj Ntaus Ntaus, tom qab ntawd siv 'WinSSD' los xyuas kom meej tias cov chaw nres nkoj ua haujlwm.
- Ib txwm siv Sealevel Systems kuaj software thaum daws teeb meem. Qhov no yuav pab tshem tawm cov teeb meem software thiab txheeb xyuas cov teeb meem kho vajtse.
Yog tias cov kauj ruam no daws tsis tau koj qhov teeb meem, thov hu rau Sealevel Systems 'Technical Support, 864-843-4343 Ib. Peb qhov kev txhawb nqa yog pub dawb thiab muaj los ntawm 8:00 AM - 5:00 PM Eastern Time Monday txog Friday. Hu rau email txhawb nqa support@sealevel.com.
Daim Ntawv Ntxiv B - Hluav Taws Xob Interface
RS-422
RS-422 specification txhais cov yam ntxwv ntawm hluav taws xob sib npaug voltage digital interface circuits. RS-422 yog qhov sib txawv interface uas txhais tau hais tias voltage theem thiab tus tsav tsheb / txais hluav taws xob specifications. Ntawm qhov sib txawv ntawm qhov sib txawv, cov qib logic tau txhais los ntawm qhov sib txawv hauv voltage ntawm ib khub ntawm cov zis lossis cov khoom siv. Hauv kev sib piv, ib qho kawg interface, rau example RS-232, txhais cov logic theem raws li qhov sib txawv hauv voltage ntawm ib lub teeb liab thiab ib qho kev sib txuas hauv av. Qhov sib txawv ntawm qhov sib txawv feem ntau muaj kev tiv thaiv ntau dua rau lub suab nrov lossis voltage spikes uas yuav tshwm sim ntawm cov kab sib txuas lus. Cov kev sib txawv sib txawv kuj tseem muaj peev xwm tsav ntau dua uas tso cai rau cov kab txuas ntev dua. RS-422 yog ntsuas txog 10 Megabits ib ob thiab tuaj yeem muaj cabling 4000 ko taw ntev. RS-422 kuj txhais cov neeg tsav tsheb thiab cov neeg txais hluav taws xob cov yam ntxwv uas yuav tso cai rau 1 tus neeg tsav tsheb thiab mus txog 32 tus neeg txais ntawm kab ib zaug. RS-422 teeb liab theem ntawm 0 txog +5 volts. RS-422 tsis txhais lub cev txuas.
RS-485
RS-485 yog rov qab tau tshaj RS-422; Txawm li cas los xij, nws yog optimized rau tog-kab lossis ntau daim ntawv thov. Cov zis ntawm RS-422/485 tsav tsheb muaj peev xwm ua tau Active (enabled) lossis Tri-State (disabled). Qhov kev muaj peev xwm no tso cai rau ntau qhov chaw nres nkoj sib txuas hauv lub tsheb npav ntau qhov chaw thiab xaiv xaiv. RS-485 tso cai rau cable ntev txog 4000 ko taw thiab cov ntaub ntawv tus nqi mus txog 10 Megabits ib ob. Cov theem teeb liab rau RS-485 yog tib yam li cov uas tau hais los ntawm RS-422. RS-485 muaj cov yam ntxwv hluav taws xob uas tso cai rau 32 tus tsav tsheb thiab 32 tus neeg txais yuav txuas rau ib kab. Qhov no interface yog zoo tagnrho rau multi-poob los yog network ib puag ncig. RS-485 tri-xeev tsav tsheb (tsis yog dual-xeev) yuav tso cai rau cov khoom siv hluav taws xob ntawm tus neeg tsav tsheb raug tshem tawm ntawm kab. Tsuas yog ib tus neeg tsav tsheb tuaj yeem ua haujlwm ntawm ib lub sijhawm thiab lwm tus neeg tsav tsheb yuav tsum tau teev tseg. RS-485 tuaj yeem txuas rau ob txoj hauv kev, ob lub xaim thiab plaub hom hlau. Ob hom xov hlau tsis tso cai rau kev sib txuas lus duplex tag nrho thiab xav kom cov ntaub ntawv raug xa mus rau hauv ib qho kev taw qhia ib zaug xwb. Rau kev ua haujlwm ib nrab-duplex, ob lub xaim pins yuav tsum txuas nrog ob tus txais pins (Tx + rau Rx + thiab Tx- rau Rx-). Plaub hom hlau tso cai rau kev hloov pauv cov ntaub ntawv duplex tag nrho. RS-485 tsis txhais lub connector pin-out lossis ib txheej ntawm modem tswj cov cim. RS-485 tsis txhais lub cev txuas.
Daim Ntawv Ntxiv C – Asynchronous Communications
Serial cov ntaub ntawv kev sib txuas lus txhais tau hais tias ib tug neeg cov khoom ntawm ib tug cim yog kis mus rau ib tug receiver uas assembles cov khoom rov qab mus rau hauv ib tug cim. Cov ntaub ntawv tus nqi, kev txheeb xyuas qhov yuam kev, kev sib tuav tes, thiab cov cim framing (pib / nres cov khoom) yog ua ntej txhais thiab yuav tsum sib haum ntawm ob qho tib si xa tawm thiab tau txais qhov kawg.
Kev sib txuas lus Asynchronous yog tus qauv txhais tau tias ntawm cov ntaub ntawv sib txuas lus rau PC sib xws thiab PS / 2 computers. Thawj PC tau nruab nrog kev sib txuas lus lossis COM: chaw nres nkoj uas tau tsim nyob ib ncig ntawm 8250 Universal Asynchronous Receiver Transmitter (UART). Cov cuab yeej no tso cai rau cov ntaub ntawv asynchronous serial hloov mus los ntawm qhov yooj yim thiab ncaj qha programming interface. Ib qho pib me ntsis, ua raws li tus naj npawb ntawm cov ntaub ntawv teev ua ntej (5, 6, 7, lossis 8) txhais cov cim ciam teb rau kev sib txuas lus asynchronous. Qhov kawg ntawm tus cwj pwm yog txhais los ntawm kev sib kis ntawm tus lej txhais ua ntej ntawm cov khoom nres (feem ntau yog 1, 1.5 lossis 2). Ib qho ntxiv me ntsis siv rau kev tshawb pom qhov yuam kev yog feem ntau ntxiv ua ntej cov khoom nres.
Daim duab 9 – Asynchronous Communications
Cov khoom tshwj xeeb no hu ua parity ntsis. Parity yog ib txoj hauv kev yooj yim ntawm kev txiav txim siab yog tias cov ntaub ntawv me ntsis tau ploj los yog puas thaum sib kis. Muaj ob peb txoj hauv kev los siv qhov kev txheeb xyuas parity los tiv thaiv cov ntaub ntawv kev noj nyiaj txiag. Cov txheej txheem feem ntau hu ua (E)ven Parity lossis (O)dd Parity. Qee zaum parity tsis yog siv los txheeb xyuas qhov yuam kev ntawm cov ntaub ntawv ntws. Qhov no yog hu ua (N) o parity. Vim hais tias txhua qhov me me hauv kev sib txuas lus asynchronous raug xa mus sib txuas, nws yooj yim rau kev sib txuas lus asynchronous los ntawm kev hais tias txhua tus cwj pwm raug qhwv (them) los ntawm cov khoom ua ntej tau hais tseg los cim qhov pib thiab xaus ntawm kev sib kis ntawm tus cwj pwm. Cov ntaub ntawv tus nqi thiab kev sib txuas lus tsis sib txuas rau kev sib txuas lus asynchronous yuav tsum zoo ib yam ntawm ob qho tib si xa thiab txais qhov kawg. Cov kev sib txuas lus tsis yog baud npaum li cas, parity, tus naj npawb ntawm cov ntaub ntawv ib tug cim, thiab nres cov khoom (ie, 9600, N, 8,1, XNUMX).
Appendix D – CAD Drawing
Daim Ntawv Ntxiv E – Yuav Tau Txais Kev Pab Li Cas
Thov xa mus rau Phau Ntawv Qhia Teeb Meem ua ntej hu rau Technical Support.
- Pib los ntawm kev nyeem los ntawm Phau Ntawv Qhia Txog Teeb Meem Hauv Cov Ntawv Ntxiv A. Yog tias tseem xav tau kev pab thov saib hauv qab no.
- Thaum hu rau kev pab cuam, thov muab koj cov neeg siv phau ntawv thiab qhov chaw adapter tam sim no. Yog tias ua tau, thov kom muaj lub adapter nruab rau hauv lub computer npaj los khiav kev kuaj mob.
- Sealevel Systems muab ntu FAQ ntawm nws web qhov chaw. Thov xa mus rau qhov no los teb ntau cov lus nug. Tshooj lus no tuaj yeem nrhiav tau ntawm http://www.sealevel.com/faq.htm .
- Sealevel Systems tuav lub Tsev nplooj ntawv hauv Is Taws Nem. Peb qhov home page chaw nyob yog https://www.sealevel.com/. Cov kev hloov tshiab tshiab tshiab, thiab cov ntawv qhia tshiab tshaj plaws muaj nyob ntawm peb qhov chaw FTP uas tuaj yeem nkag tau los ntawm peb lub vev xaib.
Kev txhawb nqa muaj nyob rau hnub Monday txog Friday thaum 8:00 AM txog 5:00 PM Eastern Time. Kev txhawb nqa tuaj yeem hu rau ntawm 864-843-4343 Ib. Hu rau email txhawb nqa support@sealevel.com.
Kev lees paub rov qab yuav tsum tau txais los ntawm SEALEVEL SYSTEMS ua ntej xa rov qab cov khoom yuav tau txais. Kev tso cai tuaj yeem tau txais los ntawm kev hu rau SEALEVEL SYSTEMS thiab thov kom xa rov qab cov khoom lag luam tso cai (RMA) NUMBER.
Daim Ntawv Ntxiv F - Daim Ntawv Ceeb Toom Ua Raws Cai
Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC).
Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class A cov cuab yeej digital, ua raws li Tshooj 15 ntawm FCC Cov Cai. Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo thaum cov cuab yeej ua haujlwm hauv ib puag ncig kev lag luam. Cov cuab yeej no tsim, siv, thiab tuaj yeem tawg lub zog ntawm xov tooj cua thiab, yog tias tsis ntsia thiab siv raws li phau ntawv qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Kev ua haujlwm ntawm cov cuab yeej no hauv thaj chaw nyob yuav ua rau muaj kev cuam tshuam tsis zoo nyob rau hauv rooj plaub no tus neeg siv yuav tsum tau kho qhov cuam tshuam ntawm cov neeg siv nyiaj.
EMC Cov Lus Qhia Cov Lus Qhia
Cov khoom lag luam uas muaj daim ntawv lo CE ua tiav cov kev cai ntawm EMC cov lus qhia (89/336/EEC) thiab ntawm qhov qis-voltage directive (73/23/EEC) los ntawm European Commission. Txhawm rau ua raws li cov lus qhia no, cov qauv hauv qab no nyob sab Europe yuav tsum tau ua raws li:
- TS EN 55022 Chav Kawm A - "Kev txwv thiab cov txheej txheem ntawm kev ntsuas kev cuam tshuam hauv xov tooj cua ntawm cov khoom siv thev naus laus zis"
- TS EN 55024 - "Cov ntaub ntawv thev naus laus zis cov cuab yeej tiv thaiv kev tiv thaiv cov yam ntxwv txwv thiab cov txheej txheem ntsuas".
CEEB TOOM
- Qhov no yog Class A Khoom. Nyob rau hauv ib puag ncig hauv tsev, cov khoom no yuav ua rau muaj kev cuam tshuam hauv xov tooj cua nyob rau hauv rooj plaub uas tus neeg siv yuav tsum tau siv cov kev ntsuas tsim nyog los tiv thaiv lossis kho qhov cuam tshuam.
- Ib txwm siv cov kab txuas nrog cov khoom no yog tias ua tau. Yog hais tias tsis muaj cable los yog yuav tsum tau ib tug lwm cable, siv zoo zoo shielded cabling kom ua raws li FCC / EMC cov lus qhia.
Warranty
Sealevel qhov kev cog lus los muab cov kev daws teeb meem zoo tshaj plaws I / O yog pom nyob rau hauv Lifetime Warranty uas yog tus qauv ntawm tag nrho Sealevel tsim I / O cov khoom. Peb muaj peev xwm muab qhov kev lees paub no vim peb tswj kev tsim khoom zoo thiab muaj kev ntseeg siab ntawm peb cov khoom hauv thaj chaw. Sealevel cov khoom yog tsim thiab tsim nyob rau hauv nws Liberty, South Carolina chaw, tso cai ncaj qha rau cov khoom tsim, ntau lawm, hlawv-hauv thiab kuaj. Sealevel tau ua tiav ISO-9001: 2015 ntawv pov thawj hauv xyoo 2018.
Txoj Cai Warranty
Sealevel Systems, Inc. (tom qab "Sealevel") lav tias cov khoom lag luam yuav tsum ua raws thiab ua raws li kev tshaj tawm kev qhia tshwj xeeb thiab yuav tsum tsis muaj qhov tsis xws luag hauv cov ntaub ntawv thiab kev ua haujlwm rau lub sijhawm lav. Hauv qhov xwm txheej tsis ua haujlwm, Sealevel yuav kho lossis hloov cov khoom ntawm Sealevel qhov kev txiav txim siab ib leeg. Kev ua tsis tiav los ntawm kev siv tsis raug lossis siv cov khoom siv tsis raug, tsis ua raws li cov lus qhia tshwj xeeb lossis cov lus qhia, lossis ua tsis tiav los ntawm kev tsis saib xyuas, kev tsim txom, kev raug mob, lossis kev ua ntawm qhov xwm txheej tsis raug them raws li qhov kev lees paub no.
Kev pab cuam Warranty tuaj yeem tau txais los ntawm kev xa cov khoom mus rau Sealevel thiab muab pov thawj ntawm kev yuav khoom. Cov neeg siv khoom pom zoo los xyuas kom meej cov khoom lossis xav tias muaj kev pheej hmoo ntawm kev poob lossis kev puas tsuaj hauv kev thauj mus los, them ua ntej shipping nqi rau Sealevel, thiab siv lub thawv thauj khoom qub lossis sib npaug. Warranty tsuas yog siv tau rau tus neeg yuav khoom qub thiab tsis hloov pauv.
Qhov warranty no siv rau Sealevel tsim khoom. Cov khoom yuav los ntawm Sealevel tab sis tsim los ntawm ib tus neeg thib peb yuav khaws cov khoom lag luam qub warranty.
Tsis-Warranty Repair/Retest
Cov khoom xa rov qab vim kev puas tsuaj lossis kev siv tsis raug thiab Cov khoom rov kuaj dua yam tsis muaj teeb meem pom yuav raug them nqi kho / rov kuaj dua. Daim ntawv xaj xaj lossis daim npav rho nyiaj thiab daim ntawv tso cai yuav tsum tau muab txhawm rau kom tau txais RMA (Kev Tso Cai Xa Khoom Rov Qab) tus lej ua ntej khoom xa rov qab.
Yuav ua li cas kom tau txais RMA (Kev Tso Cai Xa Khoom Rov Qab)
Yog tias koj xav tau xa rov qab cov khoom lag luam rau kev lees paub lossis tsis muaj kev lav phib xaub, koj yuav tsum xub tau txais tus lej RMA. Thov hu rau Sealevel Systems, Inc. Technical Support rau kev pab:
Muaj hnub Monday - Friday, 8:00 teev sawv ntxov txog 5:00 teev tsaus ntuj EST
Xov tooj 864-843-4343 Ib
Email support@sealevel.com
Cov cim lag luam
Sealevel Systems, Incorporated lees paub tias tag nrho cov cim lag luam hais hauv phau ntawv no yog cov cim kev pabcuam, cov cim lag luam, lossis cov cim lag luam ntawm lub tuam txhab.
Cov ntaub ntawv / Cov ntaub ntawv
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