GRID485-MB Modbus TCP kune Modbus RTU
User Guide
GRID485-MB Modbus TCP kune Modbus RTU
Copyright uye Chiratidzo
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GRID485™, GRID45™ uye gridconnect© zviratidzo zveGrid Connect, Inc.
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Naperville, IL 60563, USA
Nharembozha: 630.245.1445
Technical Support
Nharembozha: 630.245.1445
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Disclaimer
Kushanda kwemudziyo uyu munzvimbo inogara vanhu kungangokonzeresa kukanganisa uko mushandisi, nemari yake, anozofanirwa kutora chero matanho angadiwa kugadzirisa kukanganisa.
Chenjerera: Ichi chigadzirwa chakagadzirwa kuti chienderane nemiganhu yeKirasi B yedhijitari mudziyo unoenderana neChikamu 15 cheFCC Mitemo. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza mukuiswa kwekugara. Midziyo iyi inogadzira, inoshandisa, uye inogona kuvheneka redhiyo frequency simba, uye ikasaiswa uye ikashandiswa zvinoenderana negwaro iri, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo.
Kuchinja kana kunatsiridzwa pamudziyo uyu usina kutenderwa zviri pachena neGrid Connect kunobvisa mvumo yemushandisi yekushandisa mudziyo uyu.
Ruzivo rwuri mugwaro iri rinogona kuchinja pasina chiziviso. Mugadziri haatore mutoro kune chero zvikanganiso zvinogona kuoneka mugwaro iri.
PAKUPEDZAVIEW
Nhanganyaya
Iyo GRID485 ndeye RS422/485 serial kune network inoshandura mudziyo. Manetiweki interfaces ane waya Ethernet uye WiFi isina waya Ethernet. GRID485 ndiyo yakagadziridzwa vhezheni yedu yakakurumbira NET485. Iyo GRID485 yakatumidzwa zita reNET485 asi yakavakirwa paiyo nyowani yepamusoro GRID45 yese mune imwe yakangwara RJ45 yekubatanidza. Iyo firmware mumudziyo inosarudza network protocol yekuwana iyo serial ruzivo kubva kuRS422/485 mudziyo (s). Iyo inogoneka network mapuroteni anosanganisira akareruka TCP/IP bridging uye maindasitiri maprotocol seModbus TCP, EtherNet/IP, BACnet IP nevamwe.
Iyo RS422/485 side inogona kubatana kune serial zvishandiso pamusoro pemadaro marefu (kusvika ku4,000 ft.). Iyo GRID485 inotsigira RS485 mune 2-waya modhi (hafu-duplex) kana mune 4-waya modhi (yakazara-duplex). Iyo hafu-duplex kana yakazara-duplex oparesheni inosarudzwa mukugadzirisa mudziyo. RS485 4-waya modhi inowanzonzi RS422, kunyangwe izvi zvisiri izvo chaizvo. Kune chasara chegwaro tichangoshandisa RS485 kutsanangura serial interface yeGRID485. Uchishandisa RS485 unogona kubatanidza iyo GRID485's serial interface kune akawanda maturusi muRS485 multidrop bhazi.
Iyo Wi-Fi interface inotsigira SoftAP yekumisikidza isina waya isina waya. A Web Maneja anopa browser-based kumisikidza uye yekuongorora chishandiso. Kugadzirisa uye mamiriro emudziyo anogona zvakare kuwanikwa kuburikidza neyekuseta menyu kuburikidza neiyo serial mutsara kana network port. Kugadziridzwa kweyuniti inochengetwa mundangariro isina kusimba uye inochengetwa isina simba.
Mamwe Zvinyorwa
Mazano anotevera anowanikwa kuti adhawunirodhe painternet.
| Title | Tsanangudzo uye Nzvimbo |
| GRID45 Modbus User Guide | Gwaro rinopa Kurumidza Kutanga mirairo uye inotsanangura iyo Modbus firmware kumisikidza uye kushanda. www.gridconnect.com |
| GRID45 Serial Tunnel User Guide | Gwaro rinopa Kurumidza Kutanga mirairo uye inotsanangura iyo serial tunnel firmware kumisikidza uye kushanda. www.gridconnect.com |
Zvinotaurwa Nezvehunyanzvi
Transceiver inoshandiswa muNET485 inoitirwa kufambisa dhata uye inoenderana neEIA yese.
Zviyero RS-485 uye RS-422. Iyo ine mutyairi wemutsara wekusiyanisa uye inosiyanisa mutsara inogamuchira, uye yakakodzera hafu-duplex kutamiswa. Iyo yekupinza impedance ndeye 19KOhm inobvumira anosvika makumi mashanu transceivers kuti abatanidzwe mubhazi.
| Category | Tsanangudzo |
| CPU | 32-bit microprocessor |
| Firmware | Inokwidziridzwa kuburikidza neHTTP |
| Serial inowanikwa | RS485/422. Baudrate software inosarudzwa (300 kusvika 921600) |
| Seri Line Formats | 7 kana 8 data bits, 1-2 Stop bits, Parity: zvisingaite, kunyangwe, hapana |
| Ethernet Interface | IEEE802.3/802.3u, 10Base-T kana 100Base-TX (Auto-sensing, Auto-MDIX), RJ45 |
| Wifi interface | 802.11 b/g/n, 2.4 GHz, Client Station uye SoftAP, PCB antenna standard |
| Mitemo Inotsigirwa | IPv4, ARP, UDP, TCP, Telnet, ICMP, DHCP, BOOTP, Auto IP, uye HTTP. Optional industrial protocols. |
| Power Input | 8VDC kusvika 24VDC, inenge 2.5 W. |
| LEDs | 10Base-T & 100Base-TX Chiitiko, Yakazara/hafu duplex. |
| Management | Internal web server, Telnet login, HTTP |
| Chengetedzo | Kudzivirira pasiwedhi |
| Internal Web Server | Inoshanda configuration uye diagnostic web mapeji |
| Kurema | 1.8oz |
| Dimensions | 2.9×1.7×0.83 mukati (74.5x43x21 mm) |
| Material | Nyaya: Flame Retardant |
| Tembiricha | Basa rekushanda: -30°C kusvika +60°C (-22°F kusvika 140°F) |
| Relative Humidity | Kushanda: 5% kusvika 95% isina-condensing |
| Warranty | 1-makore mashoma waranti |
| Inosanganisirwa Software | Windows TM/Mac/Linux based Device Manager tool |
| UL Certification E357346-A1 | IEC 62368-1:2018 |
Hardware Tsanangudzo
Iyo GRID485 ine 7-pini inobvisika Phoenix yekubatanidza kune wiring simba uye RS485 mitsara yekutaurirana.
| GRID485 Chiratidzo | 7-Pin Phoenix |
| TX+ / 485+ | 7 |
| TX- / 485- | 6 |
| RX+ | 5 |
| Rx- | 4 |
| SGND | 3 |
| GND | 2 |
| 8-24VDC | 1 |
YAMBIRO: Kugumisa jumpers kunofanira kuiswa vertically.
Cherechedza: USASHANDISE RX Term uye TX Term jumpers pamitsara mipfupi yekufambisa. Bvisa aya majumper kuti ubvise 120 Ohm resistors kubva kune inotapurirana uye ugamuchire mitsara.
Ethernet Connection
Iyo GRID485 ine RJ45 Ethernet yekubatanidza inotsigira 10/100 Mbps Ethernet. Kune 2 mamiriro e LED ekuratidza mamiriro eiyo network yekubatanidza.
Tafura inotevera inotsanangura kushanda kwe LED kune wired Ethernet yekubatanidza
| Kuruboshwe LED Orange | Kurudyi LED Green | State Description |
| Off | Off | Hapana Link |
| Off | On | 10 Mbps link, hapana chiitiko |
| Off | Kubwaira | 10 Mbps link, ine network chiitiko |
| On | On | 100 Mbps link, hapana chiitiko |
| On | Kubwaira | 100 Mbps link, ine network chiitiko |
Magetsi
Simba rewaya kune GRID485 uchishandisa iyo GND uye 8-24VDC zviteshi.
Iyo GRID485 inogona kushandisa DC magetsi sosi kubva 8-24VDC. Iyo yazvino dhirowa inotarwa netiweki chiitiko uye serial port kutaurirana. Kazhinji, 2.5W inopa ichabata mutoro.
Mazhinji emagetsi emagetsi anoshandisa nzira imwechete yekusarudza kuti lead ndeipi yakanaka uye ipi isina kunaka. Kazhinji, mutobvu une mutsara muchena, kana kuti mavara machena, ndiwo mutobvu wakanaka. Simbisa mamaki ekutungamirira nemamita usati wabatanidza sosi yemagetsi kuGRID485.
Batanidza inotungamira yakanaka kune terminal yakanyorwa 8-24VDC. Batanidza nzira isina kunaka kune terminal yakanyorwa GND. Iyo simba LED ichauya kana simba rapihwa.
RS485 Connections
Iyo GRID485 ine jumper terminals yekuwedzera 120 Ohm termination resistor kuTX/485 uye kuRX mitsetse. Wedzera aya majumper CHETE kana uine mitsara refu yekutapurirana uye kumisa resistors kunodiwa.
Kubviswa kunofanirwa kuitwa chete pamagumo ebhazi reRS485.
RS485 2-waya yekubatanidza - ye2-waya hafu-duplex iwe unongoda waya kune iyo 485+ uye 485- zviteshi.
Ita shuwa yekufananidza waya polarity kana wiring kune mamwe maRS485 zvishandiso. Iva nechokwadi chekuti GRID485 kumisikidzwa zvakare yakaiswa hafu-duplex. Mune kumwe kuisirwa uye netambo refu inomhanya ungangoda kuwedzera 3 rd waya yeSignal Ground (SGND) uye kumisa (TX TERM side chete) inogona kudiwa zvakare.
RS485 4-waya yekubatanidza - kune 4-waya yakazara-duplex iwe unozofanirwa waya waya peya imwe kuTX+ neTX-terminal uye waya kune imwe mbiri kuRX+ neRX- zviteshi. Ita shuwa yekufananidza polarities kana wiring kune mamwe maRS422/485 zvishandiso. Iyo TX peya yeGRID485 inofanirwa kusungirirwa kune iyo RX peya yemamwe maturusi. Iyo RX peya yeGRID485 inogona kusungirirwa kune TX peya yeakawanda RS485 zvishandiso kana imwe chete RS422 mudziyo. Iva shuwa kuti GRID485 kumisikidzwa yakaiswa zvakare yakazara-duplex.
Mounting sarudzo
Iyo GRID485 inogona kutengwa neSurface Mount Strap kana DIN Rail Clip & Strap. Iyo Surface Mount Strap yega inogona kushandiswa kukwirisa iyo GRID485 kune yakati sandara. Iine yekuwedzera DIN Rail Clip iyo GRID485 inogona kukwidzwa pane yeDIN njanji mune akati wandei akasiyana.
KUDYA KUTANGA
Tevedza iyi mirairo yakajairika kuti unit yako isimuke uye ishande nekukurumidza. Iyo skrini shots inotorwa kubva kuModbus TCP firmware, asi matanho akafanana kune ese firmware mhando. Tarisa kune iyo mushandisi gwara kune yako chaiyo GRID485 firmware mhando kune chaiwo mirairo.
Iwe unofanirwa kutanga wagadzira network yekubatanidza kune iyo unit. Izvi zvinogona kutanga kuitwa uchishandisa wired Ethernet port kana kushandisa Wi-Fi interface. Kugadziriswa kunoitwa kuburikidza neInternet browser. Kana iyo network yekubatanidza yasimbiswa, browser inogona kushandiswa kupinda muyuniti zvakananga uye kugadzirisa.
Kutanga neWi-Fi yekubatanidza svetuka kune chikamu pane Wi-Fi Setup.
Ethernet Setup
Zvikamu zvinotevera zvinotsanangura matanho ekuseta kweiyo GRID485 mudziyo pamusoro peEthernet.
- Batanidza tambo yeEthernet yetiweki yako kune RJ45 port.
- Batanidza simba kune GRID485 mudziyo.
Nekumisikidza, iyo GRID485 mudziyo uchaedza kuwana network yayo paramita yeEthernet interface kubva kune yemuno DHCP server.
Kutsvaga mudziyo pane network
- Mhanya iyo Grid Batanidza Chishandiso Maneja software paPC kuti uwane iyo GRID485 mudziyo panetiweki uye womisa IP kero yayo iyo yakapihwa netiweki yako yeDHCP server. Kana usati waisa iyo Device Manager software unogona kudhawunirodha iyo yekuisa kubva www.gridconnect.com
- Pakuvhurwa, Mutariri weChishandiso achatsvaga GRID45 akateedzera zvishandiso panetiweki. Sarudza iyo GRID45 module kubva pamidziyo yakawanikwa pane network yemuno ine inofananidzira MAC kero kune iyo GRID485. (Unogona zvakare kudzvanya pane Scan Devices icon kana mudziyo wako ukasawanikwa nekukasira.)
- Ziva mudziyo IP kero.
- Access Web gadziriso nekuisa iyo IP kero kero kero yebrowser kana kudzvanya pa Web Configuration icon muDhidhiyo maneja. Enderera kune inotevera chikamu paGRID485 Web Configuration.
Wi-Fi Setup
Zvikamu zvinotevera zvinotsanangura matanho ekuseta kweiyo GRID485 mudziyo pamusoro peWi-Fi.
- Iyo GRID485 ine yemukati PCB antenna.
- Batanidza simba kune GRID485 mudziyo.
Kutsvaga iyo isina waya SSID
Nekumisikidza, iyo Soft AP modhi inogoneswa neSSID yeGRID45ppp_xxxxxx, uko ppp iri zita reprotocol uye xxxxxx ndiwo ekupedzisira hex manhamba eiyo yakasarudzika GRID485 MAC kero. Iyo SSID yeGRID45MB_xxxxxx inoshandiswa kana Modbus TCP firmware yaiswa. Iyo serial nhamba inotorwa kubva module's base MAC kero iyo inopihwa pane MAC kero label pane module. For example, kana siriyo nhamba pazita iri 001D4B1BCD30, ipapo SSID yaizova GRID45MB_1BCD30.
Kana simba rikaiswa kuGRID485, iyo isina waya interface inoshambadzira yayo yakasarudzika SSID. Kubatana kweWI-FI kunofanirwa kusimbiswa kusati kwaitwa chero kutaurirana kunobatsira neGRID485. Shandisa mudziyo unogoneswa neWi-Fi kuti utarise mawaya anowanikwa.
Cherechedza: Mifananidzo inotevera yakatorwa mukati Windows 10
Dzvanya pane isina waya network yekubatanidza mamiriro icon mutireyi yekushandisa.
Dzvanya pane GRID45MB SSID link kuratidza yekubatanidza skrini.
Kugadzira iyo Wi-Fi Connection
Iyo yakasarudzika chengetedzo yeGRID45 module Soft AP yakavhurika.
Dzvanya bhatani re'Batanidza' kuti ugadzire kubatana.
Kana kubatana kwaitwa, iyo GRID45 module Soft AP network icharatidza seyakabatana.
Access Web gadziriro nekuvhura a web browser uye famba uchienda kuIP kero 192.168.4.1. Ramba uchienda kuGRID485 Web Kugadzirisa chikamu pazasi.
GRID485 WEB CONFIGURATION
Web Maneja Entry
Mushure mekufambisa bhurawuza kuenda kuGRID485's web interface iwe unofanirwa kuve neinotevera kukurumidza: 
By default unofanira kusiya Username uye Password blank. Dzvanya "Sign in" kuti uwane iyo Web mapeji ekugadzirisa.
Kana imwe Username uye Password kumisikidzwa zvigadziriso zvakatochengetwa kune module saka iwe unofanirwa kuisa iwo ekuchengetedza ma paramita panzvimbo.
Paunenge uchipinda iyo chaiyo Username uye Password, uchaona Device Dashboard.
Device Dashboard 
Ziva kuti iyo Wi-Fi Interface inoratidza kuti Yakagoneswa asi isina kubatana. Enda kuchikamu cheWi-Fi Configuration uye tevera matanho ekugadzirisa iyi interface. Kana iwe usingade kushandisa iyo Wi-Fi interface yeGRID485 saka iwe unofanirwa kudzima iyo Wi-Fi interface.
Enda kuchikamu cheEthernet Configuration uye tevera matanho ekugadzirisa iyo Ethernet interface.
Enda kuSerial Port Configuration uye gadzirisa marongero kuti aenderane neserial kifaa chako.
Enda kuProtocol Configuration uye simbisa kuti marongero akakodzera application yako. Tarisa kune mushandisi gwara kune yako chaiyo GRID485 firmware mhando uye protocol kuti uwane mamwe mirairo.
Panguva ino, iyo GRID485 inogadziriswa uye inowanikwa panetiweki.
Wi-Fi Configuration
Kuti utaure neGRID485 mudziyo pane yako yemunharaunda Wi-fi network iwe unozofanirwa kugadzirisa isina waya network interface. Kana iwe usingade kushandisa iyo Wi-Fi interface yeGRID485 saka iwe unofanirwa kuseta iyo State kuti Disable Wi-Fi.
Sarudza uye tinya pane iyo Wi-Fi menyu sarudzo (kuruboshwe).
Dzvanya pakanzi Scan Networks. Izvi zvinotaridza scan yemawire network mukati mechikamu chemudziyo (2.4GHz bhendi chete). Manetiweki aripo akarongwa nesimba rechiratidzo anoratidzwa.
Dzvanya pazita rinoenderana netiweki (SSID) yeWi-Fi yako. Mune inotevera example, "GC_Guest" yasarudzwa. Iwe unogona zvakare kuisa iyo Network zita (SSID) zvakananga.
Isa iyo Network password (password). Sarudza rudzi rwe IP Configuration, Dynamic (DHCP) kana Static IP kero. Kana Static, wobva waisa iyo IP marongero. Dzvanya bhatani SAVE AND REBOOT kana wapedza.
Chigadzirwa chacho chichatangazve uye chotanga nekugadzirisa kutsva. Nyika: Gonesa kana Dzima iyo Wi-Fi interface. Kana yakaremara, ipapo iyo SoftAP ichave yakaremara. Iyo SoftAP inogona kuvharwa zvakasiyana pane iyo Administrative zvigadziriso peji.
Network Name (SSID): Ipa zita retiweki yako yeWi-Fi.
Network password: Ipa password kana passphrase yeWi-Fi network yako.
IP Configuration: Chishandiso chichashandisa Dynamic network zvigadziriso kubva kune yemuno DHCP server kana Static network zvigadziriso zvakapihwa nemaoko. Sarudza iyo Static sarudzo uye anotevera marongero anozoitwa shanduko.
Static IP: Inoisa iyo IP kero yechishandiso panetiweki (inodiwa). Ita shuwa kuti IP kero yakasarudzika pane network uye kunze kweiyo renji iyo inogona kupihwa neDHCP server.
Static Gateway: Inoisa iyo IP kero yegedhi pane yemuno network. Iyo gedhi IP kero inongoda kusetwa kana mudziyo uchitaurirana kunze kweiyo subnet yemuno.
Static Subnet: Inoseta iyo subnet mask inotaridza saizi yenzvimbo subnet (inodiwa). Example: 255.0.0.0 yeKirasi A, 255.255.0.0 yeKirasi B, uye 255.255.255.0 yeKirasi C.
Yekutanga DNS: Inoisa IP kero yeDNS server inoshandiswa seyekutanga. Iyo DNS kuseta kazhinji ndeyekusarudza. Tarisa bhuku reiyo chaiyo firmware mhando mune yako GRID485.
Sekondari DNS: Inoisa IP kero yeDNS server inoshandiswa sechipiri.
Kana kubatana kwakabudirira, Dashboard icharatidza iyo Wi-Fi Link mamiriro seYakabatana.
Ziva iyo IP kero yakapihwa kune module yeWi-Fi interface.
Cherechedza iyo MAC kero inoshandiswa kune yeWi-FI interface ndiyo moduli's base MAC kero.
Ethernet Configuration
Nekusagadzikana iyo Ethernet interface ichashandisa DHCP kuwana zvine simba kero yeIP uye mamwe maparamita etiweki. Iwe unozofanirwa kugadzirisa iyo Ethernet interface kana iwe uchida static network paramita kana kana pasina DHCP server pane network.
Sarudza uye tinya pane Ethernet menyu sarudzo (kuruboshwe).
Chinja iyo IP Configuration sarudzo kuita Static. Ita shuwa yekuseta iyo Static IP kune kero inowanikwa panetiweki yako. Iwe unozofanirwa kuseta iyo Static Subnet uye kana module ichitaura kunze kweiyo subnet yemuno iwe uchafanirwa kuseta iyo Static Gateway IP kero. Iwo maDNS marongero haashandiswe kuModbus/TCP.
Dzvanya SAVE AND REBOOT kuchengetedza zvigadziriso zvachose.
Nyika: Gonesa kana Kudzima iyo wired Ethernet interface
IP Configuration: Chishandiso chichashandisa Dynamic network zvigadziriso kubva kune yemuno DHCP server kana Static network zvigadziriso zvakapihwa nemaoko. Sarudza iyo Static sarudzo uye anotevera marongero anozoitwa shanduko.
Static IP: Inoisa iyo IP kero yemudziyo pane network. Ita shuwa kuti IP kero yakasarudzika pane network uye kunze kweiyo renji iyo inogona kupihwa neDHCP server.
Static Gateway: Inoisa iyo IP kero yegedhi pane yemuno network. Iyo gedhi IP kero inongoda kusetwa kana mudziyo uchitaurirana kunze kweiyo subnet yemuno.
Static Subnet: Inoseta iyo subnet mask inotaridza saizi yenzvimbo subnet (inodiwa). Example: 255.0.0.0 yeKirasi A, 255.255.0.0 yeKirasi B, uye 255.255.255.0 yeKirasi C.
Yekutanga DNS: Inoisa IP kero yeDNS server inoshandiswa seyekutanga. Iyo DNS kuseta kazhinji ndeyekusarudza. Tarisa bhuku reiyo chaiyo firmware mhando mune yako GRID485.
Sekondari DNS: Inoisa IP kero yeDNS server inoshandiswa sechipiri.
Ziva kero yeMAC yakashandiswa paEthernet interface uye inoratidzwa muDashboard ndiyo base module MAC kero + 3.
Serial Port Configuration
Iyo serial port inogona kugadziridzwa kune akasiyana baud mareti, data bits, parity, kumisa mabhiti uye kuyerera kuyerera. Kugadzira iyo serial port marongero iwe unofanirwa kuita zvinotevera.
Sarudza uye tinya pane Serial Port menyu sarudzo (kuruboshwe). 
Matanidza magadzirirwo maparamita kune yako serial kifaa. Dzvanya SAVE AND REBOOT kuchengetedza zvigadziriso zvachose.
Baud Rate: yakajairwa serial baud mitengo kubva pa300 - 921600 inosarudzwa
Data Bits: zvigadziriso zve5 - 8 data bits zviripo. Anenge ese serial maprotocol anoda 7 kana 8 data bits.
Parity: sarudza pakati Disable, Even uye Odd parity.
Misa Bits: sarudza pakati pe1, 1.5 uye 2 mabhiti ekumira
Kuyerera Kudzora: sarudza kubva pane dzinotevera sarudzo…
RS485 kudzora, Hafu-duplex - yeRS485 2-waya hafu-duplex
RS485 kudzora, Yakazara-duplex - yeRS485 4-waya yakazara-duplex
Administrative Configuration
Iyo GRID485 module ine Administrative peji yekumisikidza sarudzo dzesevhisi uye kugadzirisa firmware pamwe nekugadzirisa fekitori, kuchengetedza uye kudzoreredza zvigadziriso zvekugadzirisa.
Sarudza uye tinya pane Administrative menyu sarudzo (kuruboshwe).
Web/ telnet mushandisi: inoseta zita remushandisi yekumisikidza kuwana kuburikidza web maneja uye telnet.
Web/ telnet pasiwedhi: inoseta iyo password yekumisikidza kuwana kuburikidza web maneja uye telnet. Inoisawo iyo
Wi-Fi passphrase yeSoft AP interface. Pasiwedhi inofanira kunge iri pasi pemavara masere.
Zita remudziyo/Nzvimbo/ Tsanangudzo: inobvumira kusetwa kwe22 mavara tambo kutsanangura zita rechishandiso,
nzvimbo, basa kana zvimwewo. Tambo iyi inoratidzwa neGrid Connect Device manager software.
Gadzira WiFi network yekumisikidza (AP): gonesa kana kudzima iyo module's Soft AP interface. Iyo Soft AP interface pane module inogonesa mutengi weWi-Fi pane nharembozha kana PC kuti abatanidze mumwe-pane-mumwe nemodule.
Telnet kumisikidza: gonesa kana kudzima iyo module yeTelnet kumisikidzwa.
Telnet port: isa iyo TCP port nhamba yeTelnet kumisikidzwa (default = 9999).
Dzvanya SAVE AND REBOOT kuchengetedza zvigadziriso zvachose.
Dhawunirodha Zvirongwa
Click the DOWNLOAD SETTINGS bhatani kudhawunirodha a file ine zvigadziriso zvazvino zvemodule zvekuchengetedza kana kurodha pane mamwe mamodule ekudzokorora marongero. The downloaded file iri muJSON format uye yakanzi GRID45Settings.json. The file inogona kupihwa zita mushure mekudhawunirodha.
Cherechedza: Chenjerera kuti usadzokorore kero yeIP pane akawanda mamodule pane network.
Upload Settings
Izvi zvinoshandiswa kudzoreredza zvigadziriso kubva kudhaunirodha yapfuura. Dzvanya Sarudza File bhatani uye famba uchienda kune yakachengetwa gadziriso file uye Open. Wobva wadzvanya bhatani reUPLOAD SETTINGS kuti uise iyo file. Iyo module inochengeta iyo gadziriso uye kugadzirisa zvakare.
Cherechedza: Iyo module inogona kutanga neitsva IP kero yakachengetwa mukumisikidzwa file.
Factory Reset
Dzvanya bhatani reFACTORY RESET kuti udzorere magadzirirwo emodule kumafekitari defaults uye module ichagadzirisa.
Cherechedza: Iyo module inogona kutanga neitsva IP kero.
Iyo gadziriso inogona zvakare kusetwa kune fekitori defaults muhardware nekudhonza iyo Factory Reset pini yakakwirira pasimba-pa / reset kweinenge 1 sekondi uye wozoburitsa iyo yekudhonza, ichibvumira iyo firmware kuti igadzirise iyo gadziriso uye kutanga. Iyo Factory Reset pini inofanira nekusarudzika iine isina kusimba yekukwevera pasi kuGND uchishandisa 10K ohm resistor ye ex.ample.
Cherechedza: iyo Factory Reset pini (inopinza) ndeye -/GPIO39.
Firmware update
Izvi zvinoshandiswa kugadzirisa firmware yemodule. Dzvanya Sarudza File bhatani uye famba uchienda kune yakachengetwa firmware file uye Open. Chenjerera kana uchisarudza firmware nyowani uye ingorodha firmware yakakodzera module uye inokurudzirwa neGrid Connect technical support. Wobva wadzvanya bhatani reFIRMWARE UPDATE kuti uise iyo file uye kumirira. Iyo module ichaisa uye kuchengeta iyo itsva firmware. Iko kurodha kunogona kutora anenge 30 masekonzi uye anogona kusaratidza kufambira mberi chiratidzo. Mushure mekubudirira kurodha module icharatidza yekubudirira skrini uye kugadzirisa zvakare.
OPERATION
Asynchronous Serial
Iyo GRID485 mudziyo inotsigira asynchronous serial kutaurirana. Iyi serial kutaurirana haidi inotumirwa wachi chiratidzo (asynchronous). Data inofambiswa imwe byte kana hunhu panguva. Yese inofambiswa byte ine yekutanga zvishoma, 5 kusvika 8 data bits, sarudzo parity bit uye 1 kusvika 2 yekumisa mabhiti. Chikamu chega chega chinofambiswa pachiyero chebaud chakagadziriswa kana chiyero che data (semuenzaniso 9600 baud). Chiyero chedhata chinotarisa hurefu hwenguva kukosha kwebhiti rega rega rinochengetwa pamutsara unotumidzwa senguva diki. Iyo inotumira uye inogamuchira (s) inofanirwa kugadziridzwa neyakafanana marongero kuti ibudirire kuendesa data kuti kuitike.
Iyo serial line inotanga mune isina basa. Iyo yekutanga bhiti inoshandura serial mutsara kune inoshanda nyika kwenguva imwe chete uye inopa iyo yekuwiriranisa poindi yeanogamuchira. Iyo data bits inotevera yekutanga bit. A parity bit inogona kuwedzerwa iyo yakaiswa kune yakaenzana kana isinganzwisisike. Iyo parity bit inowedzerwa neinotapurirana kuita nhamba yedata 1 bits nhamba yakaenzana kana isinganzwisisike. Iyo parity bit inotariswa neanogamuchira kuti abatsire kusimbisa iyo data bits yakagamuchirwa nemazvo. Iyo yekumisa bit(s) inodzosa serial mutsara kune isina basa kune yakavimbiswa nhamba yenguva diki isati inotevera byte isati yatangwa.
RS485
RS485 chiyero chechimiro chechimiro chekunongedza-kune-point uye chinongedzo-kune-multipoint serial kutaurirana. RS485 yakagadzirirwa kupa data kutaurirana pamusoro pemadaro marefu, yakakwirira baud mazinga uye inopa kudzivirirwa kuri nani kune kunze kwemagetsi-magineti ruzha. Icho chiratidzo chekusiyanisa chine voltage mazinga e0 - 5 volts. Izvi zvinopa hukuru hwekuita nekukanzura mhedzisiro yekuchinja kwepasi uye inokonzeresa ruzha masaini anogona kuratidzika seakajairwa modhi vol.tagiri pamutsetse wekutapurirana. RS485 inowanzofambiswa pamusoro peya yakamonyoroka waya uye inotsigira kureba serial kutaurirana (kusvika ku4000 ft).
Iko hakuna yakajairwa RS485 yekubatanidza uye screw terminal yekubatanidza inowanzoshandiswa. Maconnection eRS485 akanyorwa (-) uye (+) kana kuti A uye B. RS485 communication inogona kuitwa half-duplex, alternating transmitter, pamusoro pepeya imwe yakamonyoroka. Pakutaurirana kwakazara-duplex pairi mbiri dzakamonyoroka dzinodiwa. Mune mamwe marefu mawaya maapplication panodiwa chiratidzo pasi waya. RS485 mapeya angangodawo kugumiswa pamagumo ega ega ehurefu hwekumhanya wiring.
RS422 uye RS485 vanoshandisa kusiyanisa data kutapurirana (yakaenzana mutsauko chiratidzo). Izvi zvinopa hukuru hwekuita nekukanzura mhedzisiro yekuchinja kwepasi uye inokonzeresa ruzha masaini anogona kuratidzika seakajairwa modhi vol.tages pane network. Izvi zvinobvumirawo kufambiswa kwedata pamatengo akakwira data (kusvika 460K bits / sekondi) uye kureba kureba (kusvika ku4000 ft).
RS485 inoshandiswa mumashandisirwo ayo akawanda madivayiri anoda kugovera data kutaurirana pane imwechete 2-waya yekufambisa tambo. RS485 inogona kutsigira vatyairi vanosvika makumi matatu nevaviri uye vanogamuchira makumi matatu nevaviri pawaya mbiri imwe chete (imwe yakamonyoroka peya) bhazi. Mazhinji RS32 masisitimu anoshandisa Client/Server architecture, apo yega yega server unit ine yakasarudzika kero uye inopindura chete kumapaketi akanyorerwa kwairi. Zvisinei, peer to peer network inogonekawo.
RS422
Nepo RS232 ichinyatsozivikanwa nekubatanidza maPC kune ekunze zvishandiso, RS422 uye RS485 hazvizivikanwe zvakanyanya. Pakutaurirana nemazinga akakwirira e data, kana pamusoro pemadaro marefu munzvimbo chaidzo dzepasirese, nzira dzenguva imwe chete dzinowanzove dzisina kukwana. RS422 uye RS485 dzakagadzirirwa kupa data kutaurirana pamusoro pemadaro marefu, yakakwirira Baud mareti uye inopa kudzivirirwa kuri nani kune kunze kwemagetsi-magineti ruzha.
Ndeupi musiyano uripo pakati peRS422 neRS485? Kufanana neRS232, RS422 inoitirwa kunongedzera-kune-nzvimbo yekutaurirana. Muchishandiso chakajairika, RS422 inoshandisa waya ina (mbiri dzakapatsanurwa Twisted Pairs dzewaya) kuendesa data mumativi ese panguva imwe chete (Full Duplex) kana yakazvimirira (Half Duplex). EIA/TIA-422 inotsanangura kushandiswa kweumwe, unidirectional mutyairi (transmitter) ane huwandu hwegumi vanogamuchira. RS10 inowanzoshandiswa munzvimbo dzine ruzha dzeindasitiri kana kuwedzera mutsara weRS422.
| Tsanangudzo | RS-422 | RS-485 |
| Transmission Type | Differential | Differential |
| Kunonyanyisa Data Rate | 10 MB/s | 10 MB/s |
| Maximum Cable Length | 4000 ft. | 4000 ft. |
| Mutyairi Load Impedance | 100 Ohm | 54 Ohm |
| Receiver Input Resistance | 4 KOhm min | 12 KOhm min |
| Receiver Input Voltage Range | -7V kusvika +7V | -7V kusvika +12V |
| Nhamba yeVatyairi Pamutsetse | 1 | 32 |
| Nhamba yeVanogamuchira Per Line | 10 | 32 |
Zvinyorwa / Zvishandiso
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Grid Batanidza GRID485-MB Modbus TCP kune Modbus RTU [pdf] Bhuku reMushandisi GRID485-MB, GRID485-MB Modbus TCP kune Modbus RTU, GRID485-MB, Modbus TCP kuenda Modbus RTU, TCP kuenda Modbus RTU, Modbus RTU, RTU |