B-TECH RS232 kupita ku Ethernet TCP IP Server Converter User Manual
Mawonekedwe
- 10/100Mbps Efaneti doko, thandizo Auto-MDI/MDIX.
- Support TCP Server, TCP Client, UDP Client, UDP Server,HTTPD Client.
- Thandizani mlingo wa Baud kuchokera ku 600bps mpaka 230.4bps; Thandizani Palibe, Odd, Ngakhale, Mark, Space.
- Thandizani paketi ya kugunda kwa mtima ndi paketi yodziwika.
- Thandizani RS232, RS485 ndi RS422.
- Thandizo web seva, AT command ndi kukhazikitsa pulogalamu yokonza module.
- Supporttimeout reset ntchito.
- Thandizani TCP Client ntchito yosakhazikika.
- Thandizani DHCP/Static IP.
- Thandizani mapulogalamu / hardware kubwezeretsanso.
- Thandizani doko lachinsinsi ndi pulogalamu ya USR-VCOM.
Yambanipo
Ulalo wazinthu:
https://www.b-tek.com/products/rs232-rs422-serial-to-tcp-ip-ethernet-converter
Chithunzi Zojambula
Mapangidwe a Hardware
Makulidwe a Hardware
DB9 Tanthauzo la Pin
| Pin | 2 | 3 | 5 | 1, 4, 6, 7, 8 | 9 |
| Tanthauzo | Mtengo RXD | TXD | GND | NC | NC yosasinthika, itha kugwiritsidwa ntchito ngati pini yamagetsi |
Chithunzi cha 4DB9
RS422/RS485 Pin tanthauzo
RS422: R+/R- ndi RS422 RXD mapini ndipo T+/T- ndi RS422 TXD mapini.
RS485: A/B ndi RS485 RXD/TXD zikhomo.
LED
| Chizindikiro | Mkhalidwe |
| PWR | Yatsani: Yatsani |
| Kuzimitsa: Kuzimitsa | |
|
NTCHITO |
Onetsani nthawi sekondi iliyonse: Kugwira ntchito moyenera |
| Onetsani nthawi pa 200ms iliyonse: Kukweza mawonekedwe | |
| Kuzimitsa: Sikugwira ntchito | |
| KULUMIKIZANA | LED kwa Link ntchito. Ntchito yolumikizira imatha kugwira ntchito mu TCP Client/Server mode. Kulumikizana kwa TCP kudakhazikitsidwa, LINK pa; Kulumikizana kwa TCP kumalumikizika bwino, LINK kuzimitsa nthawi yomweyo; Kulumikizana kwa TCP kumadula mosadziwika bwino, Lumikizani ndikuchedwa kwa masekondi 40. Yambitsani ntchito ya UDP mumayendedwe a UDP, LINK yayatsidwa. |
| TX | Yatsani: Kutumiza deta ku seriyoni |
| Yozimitsa: Palibe data yomwe imatumizidwa ku seriyoni | |
| RX | Yayatsidwa: Kulandila data kuchokera ku siriyali |
| Yozimitsa: Palibe data yomwe ikulandila kuchokera ku seriyoni |
Chithunzi cha 6 LED
Ntchito Zogulitsa
Mutuwu ukuwonetsa ntchito za USR-SERIAL DEVICE SERVER monga momwe chithunzi chotsatira chikusonyezera, mutha kudziwa zambiri za izi.
Ntchito Zoyambira
Kukhazikika kwa IP/DHCP
Pali njira ziwiri zopezera adilesi ya IP: Static IP ndi DHCP.
IP yosasunthika: Kusintha kofikira kwa gawo ndi Static IP ndipo defaultIP ndi 192.168.0.7. Wogwiritsa ntchito akakhazikitsa gawo mu Static IP mode, wogwiritsa amafunikira IP, chigoba cha subnet ndi chipata ndipo ayenera kulabadira ubale pakati pa IP, subnet mask ndi chipata.
DHCP: Module mumayendedwe a DHCP imatha kupeza IP, Gateway, ndi adilesi ya seva ya DNS kuchokera ku Gateway Host. Pamene\ wosuta alumikizana mwachindunji ndi PC, gawo silingakhazikitsidwe mumayendedwe a DHCP. Chifukwa makompyuta wamba alibe mwayi wopereka ma adilesi a IP.
Wogwiritsa akhoza kusintha Static IP/DHCP pokhazikitsa mapulogalamu. Kukhazikitsa chithunzi motere:
Bwezeretsani zoikamo zokhazikika
Hardware: Wogwiritsa akhoza kukanikiza Reload pa masekondi 5 ndi zosakwana masekondi 15 ndikumasula kuti abwezeretse zosintha.
Mapulogalamu: Wogwiritsa angagwiritse ntchito pulogalamu yokhazikitsira kuti abwezeretse zosintha zosasintha.
AT Lamulo: Wogwiritsa atha kulowa mumtundu wamalamulo a AT ndikugwiritsa ntchito AT +RELD kubwezeretsa zoikika.
Sinthani Firmware Version
Wogwiritsa akhoza kulumikizana ndi ogulitsa kuti apeze mtundu wa firmware wofunikira ndikukweza ndi pulogalamu yokhazikitsa motere:
Socket ntchito
SERIAL DEVICE SERVER socket socket support TCP Server, TCP Client, UDP Server, UDP Client ndi HTTPD Client.
TCP Client
TCP Client imapereka maulalo a Makasitomala a ma network a TCP. Chipangizo cha TCP Client chidzalumikizana ndi seva kuti izindikire kutumiza kwa data pakati pa doko la serial ndi seva. Malinga ndi protocol ya TCP, TCP Client ili ndi kusiyana kwa mawonekedwe a kulumikizana / kuchotsedwa kuti atsimikizire kutumiza kodalirika kwa data.
TCP Client mode imathandizira ntchito ya Keep-Alive: Kulumikizana kukakhazikitsidwa, gawo limatumiza mapaketi a Keep-Alive pafupifupi masekondi aliwonse a 15 kuti ayang'ane kulumikizidwa kwake ndipo amadula ndikulumikizananso ndi seva ya TCP ngati kulumikizana kwachilendo kwafufuzidwa ndi mapaketi a Keep-Alive. TCP Client mode imathandizanso ntchito yosakhazikika.
SERIAL DEVICE SERVER imagwira ntchito mu TCP Client mode ikufunika kulumikizana ndi TCP Server ndipo ikufunika kukhazikitsa magawo:
Remote Server Addr ndi Remote Port Number. SERIAL DEVICE SERVER imagwira ntchito mu TCP Client sangavomere pempho lina lolumikizira kupatula seva yomwe mukufuna ndipo ipeza seva yokhala ndi doko lapafupi ngati wogwiritsa ntchito akhazikitsa doko lapafupi kukhala ziro.
Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER mu TCP Client mode ndi magawo ena okhudzana ndi pulogalamu yokhazikitsa kapena web seva motere:
Seva ya TCP
TCP Server imamvera maulalo a maukonde ndikumanga maukonde a netiweki, omwe amagwiritsidwa ntchito polumikizana ndi makasitomala a TCP pa LAN. Malinga ndi protocol ya TCP, Seva ya TCP ili ndi kusiyana kwa mawonekedwe a kulumikizana / kuchotsedwa kuti zitsimikizire kutumiza kodalirika kwa data.
TCP Server mode imathandizanso ntchito ya Keep-Alive.
SERIAL DEVICE SERVER imagwira ntchito mu TCP Server mode imamvera doko lapafupi lomwe wosuta amakhazikitsa ndikumanga kulumikizana atalandira pempho lolumikizana. Zambiri zidzatumizidwa kuzipangizo zonse za TCP Client zolumikizidwa ku SERIAL DEVICE SERVER mu TCP Server mode imodzi.
SERIAL DEVICE SERVER imagwira ntchito mu TCP Server imathandizira kulumikizana kwamakasitomala 16 kwambiri ndipo iyambitsa kulumikizana kwakale kwambiri kuposa kulumikizana kwakukulu (Wogwiritsa atha kuloleza / kuyimitsa ntchitoyi ndi web Seva).
Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER mu TCP Server mode ndi magawo ena okhudzana ndi pulogalamu yokhazikitsa kapena web seva motere:
UDP Client
Protocol yoyendera ya UDP imapereka njira zolumikizirana zosavuta komanso zosadalirika. Palibe kulumikizana / kulumikizidwa.
Mu UDP Client mode, SERIAL DEVICE SERVER imangolumikizana ndi IP/Port chandamale. Ngati deta siinachokere ku IP/Port, sidzalandiridwa ndi SERIAL DEVICE SERVER.
Mu UDP Client mode, ngati wogwiritsa ntchito akhazikitsa IP yakutali ngati 255.255.255.255, SERIAL DEVICE SERVER ikhoza kuwulutsa gawo lonse la netiweki ndikulandila data yowulutsa. Pambuyo pa mtundu wa fimuweya 4015, 306 kuthandizira kuwulutsa mu gawo lomwelo la netiweki.(Monga ngati xxx.xxx.xxx.255 njira yowulutsa).
Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER mu UDP Client mode ndi magawo ena okhudzana ndi kukhazikitsa mapulogalamu kapena web seva motere:
Seva ya UDP
Mu UDP Server mode, SERIAL DEVICE SERVER idzasintha chandamale IP nthawi iliyonse mutalandira deta ya UDP kuchokera ku IP / Port yatsopano ndipo idzatumiza deta ku IP / Port yaposachedwa.
Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER muUDP Server mode ndi magawo ena okhudzana ndi pulogalamu yokhazikitsa kapenaweb seva motere:
HTTPD Client
Munjira ya HTTPD Client, SERIAL DEVICE SERVER imatha kutumiza data pakati pa chipangizo cha serial port ndi seva ya HTTP. Wogwiritsa amangofunika kukhazikitsa SERIAL DEVICE SERVER mu HTTPD Client ndikukhazikitsa mutu wa HTTPD, URL ndi zina zofananira, ndiye kuti zitha kukwanitsa kutumiza kwa data pakati pa chipangizo cha serial port ndi seva ya HTTP ndipo safuna kusamala za mtundu wa data wa HTTP.
Wogwiritsa atha kukhazikitsa SERIAL DEVICE SERVER munjira yaHTTPDClient ndi magawo ena ogwirizana nawo web seva motere:
Siri port
SERIAL DEVICE SERVER imathandizira RS232/RS485/RS422. Wogwiritsa atha kuloza ku 1.2.2. DB9 Pin tanthauzo 1.2.3.
RS422/RS485 Pin tanthauzo kulumikiza ndi RS232/RS485/RS422 sungagwiritsidwe ntchito nthawi imodzi
Magawo oyambira a serial port
| Parameters | Zosasintha | Mtundu |
| Mtengo wamtengo | 115200 | 600 ~ 230.4Kbps |
| Zida za data | 8 | 5~8 pa |
| Imani pang'ono | 1 | 1~2 pa |
| Parity | Palibe | Palibe, Osamvetseka, Ngakhale, Mark, Space |
Chithunzi 15 serial port parameters
Seri Phukusi Njira
Pakuti liwiro la netiweki ndi liwiro kuposa siriyo. Module imayika serial data mu buffer isanatumize ku netiweki. Deta idzatumizidwa ku Network as Package. Pali njira ziwiri zothetsera phukusi ndikutumiza phukusi ku netiweki - Njira Yoyambitsa Nthawi ndi Njira Yoyambitsa Utali.
SERIAL DEVICE SERVER itengera nthawi yokhazikika ya Phukusi (nthawi yotumiza ma byte anayi) komanso kutalika kwa Phukusi lokhazikika (ma byte 400).
Kulumikizana kwa Baud Rate
Module ikamagwira ntchito ndi zida za USR kapena mapulogalamu, serial parameter isintha molingana ndi protocol ya netiweki. Makasitomala amatha kusintha serial parameter potumiza deta yogwirizana ndi protocol inayake kudzera = network. Ndi kwakanthawi, mukayambitsanso gawo, magawo amabwerera kuzinthu zoyambirira.
Wogwiritsa akhoza kutengera ntchito ya Baud Rate Synchronization pokhazikitsa mapulogalamu motere:
Mawonekedwe
Identity Packet Ntchito
Identity paketi imagwiritsidwa ntchito pozindikira chipangizocho pomwe gawo limagwira ntchito ngati kasitomala wa TCP/UDP kasitomala. Pali njira ziwiri zotumizira paketi yodziwika.
- Chidziwitso chidzatumizidwa pamene kulumikizana kukhazikitsidwa.
- Zomwe zidziwitso zidzawonjezedwa kutsogolo kwa paketi iliyonse ya data.
Identity paketi ikhoza kukhala adilesi ya MAC kapena data yosinthidwa ndi ogwiritsa ntchito (Zosintha za ogwiritsa ntchito pafupifupi ma 40 byte). Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER yokhala ndi Identity Packet ntchito ndi web seva motere:
Ntchito ya Paketi ya Heartbeat
Paketi ya kugunda kwa mtima: Module idzatulutsa deta ya kugunda kwa mtima ku seriyoni kapena nthawi ndi nthawi. Wogwiritsa akhoza kukonza deta yamtima ndi nthawi. Zambiri za kugunda kwa mtima zitha kugwiritsidwa ntchito povotera data ya Modbus. Deta ya kugunda kwa mtima pa intaneti ingagwiritsidwe ntchito powonetsa mawonekedwe olumikizana ndikusunga kulumikizana (ingogwira ntchito mu TCP/UDP Client mode). Paketi ya kugunda kwa mtima imalola ma byte 40 kwambiri.
Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER yokhala ndi Heartbeat Packet ntchito ndi web seva motere:
Zosintha Web seva
SERIAL DEVICE SERVER kuthandizira wogwiritsa ntchito kusintha web seva kutengera template malinga ndi zosowa, ndiye gwiritsani ntchito chida chofananira kuti mukweze. Ngati wosuta ali ndi zofunika izi akhoza kulankhula ndi ogulitsa athu kwa web gwero la seva ndi chida.
Bwezerani ntchito
306 ikagwira ntchito mu TCP Client mode, 306 idzalumikizana ndi TCP Server. Wogwiritsa ntchito akatsegula Bwezerani ntchito, 306 iyambiranso pambuyo poyesa kulumikiza ku TCP Server 30 nthawi koma osatha kulumikizana.
Wogwiritsa atha kuloleza / kuletsa ntchito ya Reset pokhazikitsa pulogalamu monga = kutsatira:
Index ntchito
Ntchito yolozera: Imagwiritsidwa ntchito pomwe 306 imagwira ntchito mu TCP Server mode ndikukhazikitsa kulumikizana kopitilira kumodzi kwa Makasitomala a TCP. Pambuyo pa ntchito yotseguka ya Index, 306 idzalemba Client aliyense wa TCP kuti awasiyanitse. Wogwiritsa akhoza kutumiza/kulandira deta kwa/kuchokera kwa Makasitomala osiyanasiyana a TCP molingana ndi chizindikiro chawo chapadera.
Wogwiritsa atha kuloleza / kuletsa ntchito ya Index pokhazikitsa pulogalamu motere:
Kusintha kwa seva ya TCP
306 imagwira ntchito mu TCP Server mode imalola kulumikizana kwa Makasitomala 16 a TCP. Zosasintha ndi Makasitomala 4 a TCP ndipo wogwiritsa ntchito amatha kusintha kulumikizana kwakukulu kwa Makasitomala a TCP ndi web seva. Makasitomala a TCP akapitilira 4, wogwiritsa ntchito amafunikira kuti kulumikizana kulikonse kukhale kochepera 200 byte/s.
Ngati Makasitomala a TCP olumikizidwa ku 306 apitilira Makasitomala apamwamba a TCP, wogwiritsa atha kuloleza / kuletsa kuyambitsa ntchito yakale yolumikizira ndi web seva.
Wogwiritsa akhoza kukhazikitsa pamwamba pa zoikamo za TCP Server ndi web seva motere:
Kulumikizana kosalekeza
SERIAL DEVICE SERVER imathandizira ntchito yolumikizana yosakhazikika mumayendedwe a TCP Client. SERIAL DEVICE SERVER ikatengera ntchitoyi, SERIAL DEVICE SERVER idzalumikizana ndi seva ndikutumiza deta ikalandira deta kuchokera kumbali ya doko la serial ndipo idzalumphira ku seva pambuyo potumiza deta yonse ku seva ndipo palibe deta kuchokera kumbali ya doko la serial kapena mbali ya netiweki pamtunda wokhazikika. nthawi. Nthawi yokhazikika iyi ikhoza kukhala 2 ~ 255s, kusakhazikika ndi 3s. Wogwiritsa akhoza kukhazikitsa SERIAL DEVICE SERVER yokhala ndi ntchito yolumikizana yosakhazikika ndi web seva motere:
Timeout Bwezerani ntchito
Ntchito yokonzanso nthawi yotha (palibe kukonzanso deta): Ngati mbali ya netiweki palibe kutumiza kwa data kupitilira nthawi yoikika (Wogwiritsa akhoza kukhazikitsa nthawi yokhazikika iyi pakati pa 60 ~ 65535s, kusakhulupirika ndi 3600s. , 60 idzayambiranso. Wogwiritsa akhoza kukhazikitsa Timeout Reset ntchito ndi web seva motere:
Kukhazikitsa kwa Parameter
Pali njira zitatu zosinthira USR-SERIAL DEVICE SERVER. Ndiwo kukhazikitsa mapulogalamu, web kasinthidwe ka seva ndi kasinthidwe ka lamulo la AT
Kukhazikitsa mapulogalamu Configuration
Wogwiritsa akhoza kukopera khwekhwe mapulogalamu kuchokera https://www.b-tek.com/images/Documents/USR-M0-V2.2.3.286.zip Wogwiritsa ntchito akafuna kukonza SERIAL DEVICE SERVER pokhazikitsa pulogalamu, wogwiritsa ntchito amatha kukhazikitsa mapulogalamu, kusaka SERIAL DEVICE SERVER mu LAN yomweyo ndikusintha SERIAL DEVICE SERVER motere:
Pambuyo pofufuza SERIAL DEVICE SERVER ndikudina= SERIAL DEVICE SERVER kuti muyike, wosuta afunika kulowa ndi dzina lolowera ndi mawu achinsinsi. Dzina lolowera ndi mawu achinsinsi onse ndi admin. Ngati wosuta asunga zokhazikika, sikoyenera kulowa.
Web Kusintha kwa Seva
Wogwiritsa atha kulumikiza PC ku SERIAL DEVICE SERVER kudzera padoko la LAN ndikulowa web seva kukonza. Web magawo okhazikika a seva monga awa:
| Parameter | Zokonda zofikira |
| Web adilesi ya IP ya seva | 192.168.0.7 |
| Dzina la ogwiritsa | admin |
| Mawu achinsinsi | admin |
Chithunzi 26Web magawo okhazikika a seva
Pambuyo polumikiza PC ku SERIAL DEVICE SERVER, wogwiritsa akhoza kutsegula msakatuli ndikulowetsa IP 192.168.0.7 yosasinthika mu bar address, kenaka lowetsani dzina lanu ndi mawu achinsinsi, wosuta adzalowa web seva. Web chithunzi cha seva motere:
Chodzikanira
Chikalatachi chimapereka zambiri zazinthu za USR-SERIAL DEVICE SERVER, sichinapatsidwe laisensi yazinthu zaluntha poletsa kulankhula kapena njira zina momveka bwino kapena mosabisa. Kupatula ntchito yomwe yalengezedwa muzogulitsa, sitikhala ndi maudindo ena. Sitikuvomereza kugulitsa kwazinthuzo ndikugwiritsa ntchito momveka bwino kapena mosabisa, kuphatikizirapo kugulitsa ndi kugulitsa kwazinthu, chiwopsezo cha ufulu wina uliwonse wa patent, kukopera, ufulu wazinthu zaukadaulo. Titha kusintha mafotokozedwe ndi mafotokozedwe nthawi iliyonse popanda kuzindikira.
Sinthani Mbiri
2022-10-10 V1.0 Yakhazikitsidwa.
Zolemba / Zothandizira
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B-TECH RS232 kupita ku Ethernet TCP IP Server Converter [pdf] Buku Logwiritsa Ntchito RS232 kuti Ethernet TCP IP Server Converter, RS232, Efaneti TCP IP Server Converter, TCP IP Server Converter, Server Converter |
