GRID485-MB Modbus TCP kuti Modbus RTU
Wogwiritsa Ntchito

GRID485-MB Modbus TCP kuti Modbus RTU

Umwini ndi Chizindikiro
Ufulu © 2024, Grid Connect, Inc. Ufulu wonse ndi wotetezedwa.
Palibe gawo la bukhuli lomwe lingalipitsidwenso kapena kufalitsidwa mwanjira ina iliyonse ndi cholinga china chilichonse kusiyapo kuti wogula agwiritse ntchito, popanda chilolezo cholembedwa ndi Grid Connect, Inc. Grid Connect, Inc. m'bukuli, koma sapereka chitsimikizo chamtundu uliwonse pankhaniyi, kuphatikiza, koma osati malire, zitsimikizo zogulitsira kapena kukwanira pazifukwa zina. Grid Connect, Inc. sizidzakhala ndi mlandu pa chiwonongeko china chilichonse chamwadzidzidzi, chapadera, chosalunjika, kapena chotsatira chilichonse chomwe chikuphatikizidwa koma osati kungowonongeka chifukwa cha zolakwika kapena zosiyidwa mu bukhuli kapena zambiri zomwe zili pano.
Zogulitsa za Grid Connect, Inc. sizinapangidwe, kulinganizidwa, kuvomerezedwa, kuvomerezedwa kapena kuvomerezedwa kuti zigwiritsidwe ntchito ngati zigawo zamakina opangira opaleshoni m'thupi, kapena ntchito zina zomwe cholinga chake ndikuthandizira kapena kuchirikiza moyo, kapena ntchito ina iliyonse yomwe a Grid Connect, Inc. atha kupangitsa kuti munthu avulale, kufa, kapena kuwononga kwambiri katundu kapena chilengedwe. Grid Connect, Inc. ili ndi ufulu wosiya kapena kusintha zinthu zake nthawi iliyonse popanda kuzindikira.
Grid Connect ndi logo ya Grid Connect, ndipo zophatikizika zake ndi zizindikilo zolembetsedwa za Grid Connect, Inc. Mayina ena onse azinthu, mayina amakampani, ma logo kapena mayina ena otchulidwa pano ndi zilembo za eni ake.
GRID485™, GRID45™ ndi gridconnect© ndi zizindikiro za Grid Connect, Inc.
Malingaliro a kampani Grid Connect Inc.
1630 W. Diehl Rd.
Naperville, IL 60563, USA
Foni: 630.245.1445
Othandizira ukadaulo
Foni: 630.245.1445
Fax: 630.245.1717
Pa intaneti: www.gridconnect.com
Chodzikanira
Kugwiritsiridwa ntchito kwa chipangizochi m’malo okhalamo kungadzetse chisokonezeko pamene wogwiritsa ntchito, pa ndalama zake, adzafunika kuchitapo kanthu kuti akonze zosokonezazo.
Chenjerani: Izi zidapangidwa kuti zigwirizane ndi malire a chipangizo cha digito cha Gulu B motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito, komanso chimatha kuyatsa mphamvu zamawayilesi, ndipo ngati sichidayikidwe ndi kugwiritsidwa ntchito molingana ndi bukhuli, chikhoza kuyambitsa kusokoneza kwa mawayilesi.
Zosintha kapena kusintha pa chipangizochi zomwe sizinavomerezedwe ndi Grid Connect zidzasokoneza mphamvu ya wogwiritsa ntchito yogwiritsa ntchito chipangizochi.
Zomwe zili mu bukhuli zitha kusintha popanda chidziwitso. Wopanga sakhala ndi udindo pa zolakwika zilizonse zomwe zingawoneke mu bukhuli.

ZATHAVIEW

Mawu Oyamba
GRID485 ndi RS422/485 siriyo ku network converter chipangizo. Malo ochezera a pa intaneti ali ndi mawaya a Ethernet ndi WiFi opanda zingwe Ethernet. GRID485 ndiye mtundu wosinthidwa wa NET485 yathu yotchuka. GRID485 imatchedwa NET485 koma idakhazikitsidwa ndi magwiridwe antchito atsopano a GRID45 onse mu cholumikizira chimodzi chanzeru cha RJ45. Firmware mu chipangizocho imasankha ma protocol a netiweki kuti apeze zambiri zachinsinsi kuchokera pazida za RS422/485. Ma protocol omwe angakhalepo akuphatikizapo njira zosavuta za TCP / IP ndi ndondomeko za mafakitale monga Modbus TCP, EtherNet / IP, BACnet IP ndi ena.
Mbali ya RS422/485 imatha kulumikizana ndi zida zamtundu wautali pamtunda wautali (mpaka 4,000 ft.). GRID485 imathandizira RS485 mu 2-waya mode (half-duplex) kapena 4-waya mode (full-duplex). The half-duplex kapena full-duplex ntchito imasankhidwa mu kasinthidwe kachipangizo. RS485 4-waya mode nthawi zambiri amatchedwa RS422, ngakhale izi sizolondola kwenikweni. Pazotsalira za chikalatachi tidzangogwiritsa ntchito RS485 kufotokoza mawonekedwe a GRID485. Pogwiritsa ntchito RS485 mutha kulumikiza mawonekedwe a GRID485 ndi zida zingapo mu basi ya RS485 multidrop.
Mawonekedwe a Wi-Fi amathandizira SoftAP kuti ipangike mosavuta opanda zingwe. A Web Manager amapereka kasinthidwe ka msakatuli ndi chida chowunikira. Kusintha ndi mawonekedwe a chipangizo amathanso kupezeka kudzera pa menyu yokhazikitsira kudzera pamzere wa serial kapena doko la netiweki. Kusintha kwa unit kumasungidwa mu kukumbukira kosasinthika ndipo kumasungidwa popanda mphamvu.
Zolemba Zowonjezera
Maupangiri otsatirawa alipo kuti atsitsidwe pa intaneti.

Mutu	Kufotokozera ndi Malo
GRID45 Modbus User Guide	Document yopereka malangizo a Quick Start ndi kufotokoza kasinthidwe ka firmware ya Modbus ndi magwiridwe antchito. www.gridconnect.com
GRID45 Serial Tunnel User Guide	Document yomwe ikupereka malangizo a Quick Start ndikufotokozera masinthidwe ndi magwiridwe antchito a serial tunnel firmware. www.gridconnect.com

Mfundo Zaukadaulo
Transceiver yogwiritsidwa ntchito mu NET485 idapangidwa kuti itumize deta moyenera ndipo imagwirizana ndi EIA yonse.
Miyezo RS-485 ndi RS-422. Lili ndi dalaivala wa mzere wosiyana ndi wolandila mzere wosiyana, ndipo ndiloyenera kusamutsidwa kwa theka la duplex. Kulepheretsa kolowera ndi 19KOhm kulola mpaka ma transceivers 50 kuti alumikizike m'basi.

Gulu	Kufotokozera
CPU	32-bit microprocessor
Firmware	Mutha kukwezedwa kudzera pa HTTP
Chosinthira Chambiri	RS485/422. Mapulogalamu a Baudrate osankhidwa (300 mpaka 921600)
Mawonekedwe a Line Line	7 kapena 8 data bits, 1-2 Stop bits, Parity: osamvetseka, ngakhale, palibe
Ethernet Interface	IEEE802.3/802.3u, 10Base-T kapena 100Base-TX (Auto-sensing, Auto-MDIX), RJ45
Mawonekedwe a Wifi	802.11 b/g/n, 2.4 GHz, Client Station ndi SoftAP, PCB antenna standard
Mapulogalamu Amathandizidwa	IPv4, ARP, UDP, TCP, Telnet, ICMP, DHCP, BOOTP, Auto IP, ndi HTTP. Zosankha zamakampani.
Kulowetsa Mphamvu	8VDC mpaka 24VDC, pafupifupi 2.5 W.
Ma LED	10Base-T & 100Base-TX Ntchito, Full/hafu duplex.
Utsogoleri	Zamkati web seva, kulowa kwa Telnet, HTTP
Chitetezo	Chitetezo chachinsinsi
Zamkati Web Seva	Amatumikira kasinthidwe ndi diagnostic web masamba
Kulemera	1.8oz pa
Makulidwe	2.9×1.7×0.83 mkati (74.5x43x21 mm)
Zakuthupi	Mlandu: Moto Retardant
Kutentha	Kugwira ntchito: -30°C mpaka +60°C (-22°F mpaka 140°F)
Chinyezi Chachibale	Kugwira ntchito: 5% mpaka 95% osasunthika
Chitsimikizo	Chitsimikizo chochepa cha chaka chimodzi
Kuphatikiza Mapulogalamu	Chida cha WindowsTM/Mac/Linux based Device Manager
Chitsimikizo cha UL E357346-A1	IEC 62368-1:2018

Kufotokozera kwa Hardware
GRID485 ili ndi cholumikizira cha 7-pin chochotseka cha Phoenix cha mphamvu zamawaya ndi mizere yolumikizirana ya RS485.

Chithunzi cha GRID485	7-Pin Phoenix
TX+ / 485+	7
TX- / 485-	6
RX+	5
RX-	4
Mtengo wa SGND	3
GND	2
8-24 VDC	1

CHENJEZO: Ma jumper ochotsa ayenera kuyikidwa molunjika.
Zindikirani: OSAGWIRITSA NTCHITO RX Term ndi TX Term jumper pamizere yayifupi yotumizira. Chotsani ma jumper awa kuti muchotse zopinga za 120 Ohm kuchokera pamayendedwe ndikulandila mizere.
Kugwirizana kwa Ethernet
GRID485 ili ndi cholumikizira cha RJ45 Efaneti chomwe chimathandizira 10/100 Mbps Efaneti. Pali ma LED a 2 owonetsa momwe ma network alili.
Gome lotsatirali likufotokoza magwiridwe antchito a LED pamalumikizidwe a waya wa Efaneti

Kumanzere LED Orange	Kumanja LED Green	Kufotokozera za State
Kuzimitsa	Kuzimitsa	Palibe Ulalo
Kuzimitsa	On	10 Mbps ulalo, palibe ntchito
Kuzimitsa	Kuphethira	10 Mbps ulalo, ndi ntchito netiweki
On	On	100 Mbps ulalo, palibe ntchito
On	Kuphethira	100 Mbps ulalo, ndi ntchito netiweki

Magetsi
Mphamvu yamawaya kupita ku GRID485 pogwiritsa ntchito ma terminals a GND ndi 8-24VDC.

GRID485 imatha kugwiritsa ntchito magetsi a DC kuchokera ku 8-24VDC. Kujambula kwapano kumatsimikiziridwa ndi zochitika zapaintaneti ndi ma serial port communications. Nthawi zambiri, chopereka cha 2.5W chidzagwira ntchitoyo.
Nthawi zambiri magetsi amagwiritsa ntchito njira yofananira yofotokozera kuti ndi ndani amene ali ndi zabwino komanso zoipa. Kaŵirikaŵiri, chitsogozo chokhala ndi mizere yoyera, kapena zizindikiro zoyera, ndicho chitsogozo chabwino. Tsimikizirani zowongolera ndi mita musanalumikize gwero lamagetsi ku GRID485.
Lumikizani njira yabwino ku terminal yolembedwa 8-24VDC. Lumikizani njira yolakwika ku terminal yolembedwa kuti GND. Mphamvu ya LED idzayatsidwa mphamvu ikaperekedwa.
Zogwirizana za RS485
GRID485 ili ndi ma jumper terminals owonjezera 120 Ohm termination resistor ku TX/485 ndi ku RX mizere. Onjezani zodumphirazi ZOKHA ngati muli ndi mizere yayitali yotumizira komanso zoletsa zoyimitsa zikufunika.
Kuyimitsa kuyenera kuchitika kumapeto kwa basi ya RS485.RS485 2-waya malumikizidwe - kwa 2-waya theka-duplex mudzafunika mawaya ku 485+ ndi 485- materminal.
Onetsetsani kuti mukugwirizanitsa mawaya polarity mukamalumikizana ndi zida zina za RS485. Onetsetsani kuti kasinthidwe ka GRID485 kwakhazikitsidwanso theka-duplex. Kuyika kwina komanso ndi zingwe zazitali mungafunike kuwonjezera waya wa 3 rd wa Signal Ground (SGND) ndi kuyimitsa (mbali ya TX TERM yokha) ingafunikenso.RS485 4-waya malumikizidwe - kwa 4-waya full-duplex mudzafunika waya awiri awiri ku TX+ ndi TX-terminals ndi waya awiri mathero RX+ ndi RX-. Onetsetsani kuti mukugwirizanitsa polarities mukamayatsa ma waya ku zida zina za RS422/485. Ma TX awiri a GRID485 ayenera kulumikizidwa ku RX pazida zina. Ma RX awiri a GRID485 amatha kulumikizidwa ku zida za TX zingapo za RS485 kapena chipangizo chimodzi chokha cha RS422. Onetsetsani kuti kasinthidwe ka GRID485 kwakhazikitsidwanso kuti mukhale duplex.

Chokwera njira
GRID485 itha kugulidwa ndi Surface Mount Strap kapena DIN Rail Clip & Strap. Chingwe cha Surface Mount chokha chingagwiritsidwe ntchito kukweza GRID485 pamalo athyathyathya. Ndi DIN Rail Clip yowonjezerapo, GRID485 ikhoza kukwera panjanji ya DIN m'njira zosiyanasiyana.

KUYAMBA KWAMBIRI

Tsatirani malangizo awa kuti unit yanu igwire ntchito mwachangu. Zithunzi zojambulidwa zimatengedwa kuchokera ku firmware ya Modbus TCP, koma masitepe ndi ofanana ndi mitundu yonse ya firmware. Onani chiwongolero cha ogwiritsa ntchito mtundu wanu weniweni wa firmware wa GRID485 kuti mudziwe zambiri.
Choyamba muyenera kukhazikitsa netiweki yolumikizana ndi unit. Izi zitha kuchitika poyambira pogwiritsa ntchito doko la Ethernet kapena kugwiritsa ntchito mawonekedwe a Wi-Fi. Kusinthaku kumachitika kudzera pa msakatuli wapaintaneti. Pamene kugwirizana kwa maukonde kukhazikitsidwa, msakatuli angagwiritsidwe ntchito kuti alowe ku unit mwachindunji ndikuchita kasinthidwe.
Kuti muyambe ndi kulumikizana kwa Wi-Fi kudumphani ku gawo la Wi-Fi Setup.
Kupanga kwa Ethernet
Magawo otsatirawa afotokoza mwatsatanetsatane momwe mungakhazikitsire chipangizo cha GRID485 pa Ethernet.

1. Lumikizani chingwe cha Efaneti cha netiweki yanu kudoko la RJ45.
2. Lumikizani mphamvu ku chipangizo cha GRID485.

Mwachikhazikitso, chipangizo cha GRID485 chidzayesa kupeza magawo ake a netiweki a mawonekedwe a Ethernet kuchokera ku seva yapafupi ya DHCP.
Kupeza chipangizo pa netiweki

1. Yambitsani pulogalamu ya Grid Connect Device Manager pa PC kuti mupeze chipangizo cha GRID485 pa netiweki ndikukhazikitsa adilesi yake ya IP yomwe idaperekedwa ndi seva ya DHCP ya netiweki yanu. Ngati simunayikepo pulogalamu ya Device Manager mutha kutsitsa choyikiracho www.gridconnect.com
2. Mukakhazikitsa, Woyang'anira Chipangizo adzafufuza zida za GRID45 pa netiweki. Sankhani gawo la GRID45 pazida zomwe zapezeka pa netiweki yapafupi ndi adilesi ya MAC yofananira ndi GRID485. (Muthanso kudina chizindikiro cha Scan Devices ngati chipangizo chanu sichipezeka nthawi yomweyo.)
3. Dziwani adilesi ya IP ya chipangizocho.
4.  Kufikira Web kasinthidwe polowetsa adilesi ya IP ya chipangizocho mu bar ya adilesi ya msakatuli kapena kuwonekera pa Web kasinthidwe chizindikiro mu Chipangizo Manager. Pitani ku gawo lotsatira la GRID485 Web Kusintha.

Kupanga kwa Wi-Fi
Magawo otsatirawa afotokoza mwatsatanetsatane momwe mungakhazikitsire chipangizo cha GRID485 pa Wi-Fi.

1. GRID485 ili ndi mlongoti wa PCB wamkati.
2. Lumikizani mphamvu ku chipangizo cha GRID485.

Kupeza opanda zingwe SSID
Mwachikhazikitso, Soft AP mode imayatsidwa ndi SSID ya GRID45ppp_xxxxxx, pomwe ppp ndi dzina la protocol ndipo xxxxxx ndi manambala asanu ndi limodzi omaliza a adilesi yapadera ya GRID485 MAC. SSID ya GRID45MB_xxxxxx imagwiritsidwa ntchito pomwe firmware ya Modbus TCP yadzaza. Nambala ya siriyo imachokera ku adilesi ya MAC ya module yomwe imaperekedwa pa adilesi ya MAC pa module. Za example, ngati nambala ya siriyo pa lebulo inali 001D4B1BCD30, ndiye kuti SSID ikhala GRID45MB_1BCD30.
Mphamvu ikagwiritsidwa ntchito ku GRID485, mawonekedwe opanda zingwe amaulutsa SSID yakeyake. Kulumikizana kwa WI-FI kuyenera kukhazikitsidwa kusanachitike kulumikizana kulikonse kothandiza ndi GRID485. Gwiritsani ntchito chipangizo cholumikizidwa ndi Wi-Fi kuti muwone ma netiweki opanda zingwe omwe alipo.
Zindikirani: Zithunzi zotsatirazi zidajambulidwa mkati Windows 10
Dinani pa chizindikiro cholumikizira netiweki opanda zingwe mu tray ya chida.Dinani pa ulalo wa GRID45MB SSID kuti muwonetse chophimba cholumikizira.

Kupanga kulumikizana kwa Wi-Fi
Chitetezo chokhazikika cha GRID45 module Soft AP ndichotsegulidwa.
Dinani batani la 'Lumikizani' kuti mutsimikizire kulumikizana.
Kulumikizana kukapangidwa, GRID45 module Soft AP network iwonetsa ngati yolumikizidwa.Kufikira Web kasinthidwe potsegula a web osatsegula ndikuyenda ku adilesi ya IP 192.168.4.1. Pitani ku GRID485 Web Gawo lokonzekera pansipa.

GRID485 WEB KUSINTHA

Web Kulowa kwa Mtsogoleri
Pambuyo poyendetsa msakatuli kupita ku GRID485's web interface muyenera kukhala ndi zotsatirazi:

Mwachikhazikitso muyenera kusiya Dzina Logwiritsa ndi Chinsinsi chopanda kanthu. Dinani "Lowani" kuti mupeze Web masamba kasinthidwe.
Ngati makonda ena a Username ndi Password kasinthidwe asungidwa kale ku module ndiye muyenera kuyika magawo achitetezowo m'malo mwake.
Mukalowa dzina lolowera ndi mawu achinsinsi, mudzawona Dashboard ya Chipangizo.
Chipangizo Dashboard

Dziwani kuti mawonekedwe a Wi-Fi akuwonetsa kuti Yayatsidwa koma osalumikizidwa. Pitani ku gawo la Wi-Fi Configuration ndikutsatira njira zosinthira mawonekedwe awa. Ngati simukufuna kugwiritsa ntchito mawonekedwe a Wi-Fi a GRID485 ndiye kuti muyenera kuletsa mawonekedwe a Wi-Fi.
Pitani ku gawo la Ethernet Configuration ndikutsatira njira zosinthira mawonekedwe a Efaneti.
Pitani ku Seri Port Configuration ndikusintha zosintha kuti zigwirizane ndi chipangizo chanu chosalekeza.
Pitani ku Protocol Configuration ndikutsimikizira kuti zosinthazo ndizoyenera pulogalamu yanu. Onani chiwongolero cha ogwiritsa ntchito mtundu wanu weniweni wa firmware wa GRID485 ndi protocol kuti mumve zambiri.
Pakadali pano, GRID485 imakonzedwa ndikufikiridwa pamaneti.
Kusintha kwa Wi-Fi
Kuti mulumikizane ndi chipangizo cha GRID485 pa netiweki yanu ya Wi-Fi muyenera kukonza mawonekedwe a netiweki opanda zingwe. Ngati simukufuna kugwiritsa ntchito mawonekedwe a Wi-Fi a GRID485 ndiye kuti muyenera kukhazikitsa Boma kuti Liyimitse Wi-Fi.
Sankhani ndikudina pa menyu ya Wi-Fi (mbali yakumanzere).

Dinani pa Scan Networks. Izi zikuwonetsa masikani amanetiweki opanda zingwe mkati mwa chipangizocho (2.4GHz band kokha). Ma netiweki omwe alipo osankhidwa motengera mphamvu yazizindikiro akuwonetsedwa.
Dinani pa dzina lofananira la netiweki (SSID) la Wi-Fi yanu. Mu example, "GC_Guest" yasankhidwa. Mukhozanso kulowetsa dzina la Network (SSID) mwachindunji.
Lowetsani mawu achinsinsi a Network (passphrase). Sankhani mtundu wa IP Configuration, Dynamic (DHCP) kapena Static IP adilesi. Ngati Static, ndiye lowetsani zokonda za IP. Dinani batani la SUNGANI NDI KUYANZA BWINO mukamaliza.
Chipangizocho chidzayambiranso ndikuyambanso ndi kasinthidwe katsopano. State: Yambitsani kapena Letsani mawonekedwe a Wi-Fi. Ngati yalemala, ndiye kuti SoftAP nayonso idzayimitsidwa. SoftAP ikhoza kuyimitsidwa mosiyana pa tsamba la Administrative.
Network Name (SSID): Perekani dzina la netiweki yanu ya Wi-Fi.
Mawu achinsinsi pa netiweki: Perekani mawu achinsinsi kapena mawu achinsinsi pa netiweki yanu ya Wi-Fi.
Kukonzekera kwa IP: Chipangizochi chidzagwiritsa ntchito zoikamo za Dynamic network kuchokera ku seva yapafupi ya DHCP kapena zoikamo za Static network zoperekedwa pamanja. Sankhani njira ya Static ndipo makonda otsatirawa asinthidwa.
Static IP: Imayika adilesi ya IP ya chipangizocho pamaneti (yofunikira). Onetsetsani kuti adilesi ya IP ndi yapadera pa netiweki komanso kunja kwa mndandanda womwe ungapatsidwe ndi seva ya DHCP.
Static Gateway: Imayika adilesi ya IP ya pachipata pa netiweki yakomweko. Adilesi ya IP pachipata imangofunika kukhazikitsidwa ngati chipangizocho chidzalumikizana kunja kwa subnet yakomweko.
Static Subnet: Imayika chigoba cha subnet chomwe chimatsimikizira kukula kwa subnet yakomweko (yofunikira). Eksample: 255.0.0.0 ya Kalasi A, 255.255.0.0 ya Kalasi B, ndi 255.255.255.0 ya Kalasi C.
DNS Yoyambira: Imayika adilesi ya IP ya seva ya DNS yogwiritsidwa ntchito ngati yoyamba. Makonda a DNS nthawi zambiri amakhala osasankha. Onani bukhu la mtundu wa firmware mu GRID485 yanu.
DNS Yachiwiri: Imayika adilesi ya IP ya seva ya DNS yogwiritsidwa ntchito ngati yachiwiri.
Ngati kulumikizana kudachita bwino, Dashboard iwonetsa mawonekedwe a Wi-Fi Link ngati Olumikizidwa.

Onani adilesi ya IP yomwe yaperekedwa ku mawonekedwe a Wi-Fi a module.
Zindikirani adilesi ya MAC yogwiritsidwa ntchito pa mawonekedwe a Wi-FI ndi adilesi yoyambira ya module ya MAC.
Ethernet Configuration
Mwachikhazikitso mawonekedwe a Efaneti adzagwiritsa ntchito DHCP kuti apeze ma adilesi a IP ndi magawo ena amtaneti. Muyenera kukonza mawonekedwe a Efaneti ngati mukufuna magawo a netiweki osasunthika kapena ngati palibe seva ya DHCP pa netiweki.
Sankhani ndikudina pa menyu ya Ethernet njira (mbali yakumanzere).

Sinthani njira ya IP Configuration kukhala Static. Onetsetsani kuti mwakhazikitsa Static IP ku adilesi yomwe ilipo pa netiweki yanu. Muyenera kukhazikitsa Static Subnet ndipo ngati gawoli likulankhulana kunja kwa subnet yanu muyenera kukhazikitsa adilesi ya IP ya Static Gateway. Zokonda za DNS sizigwiritsidwa ntchito pa Modbus/TCP.
Dinani KUSUNGA NDI KUYANTHA BWINO kuti musunge makonda mpaka kalekale.
State: Yambitsani kapena Letsani mawonekedwe a waya wa Efaneti
Kukonzekera kwa IP: Chipangizochi chidzagwiritsa ntchito zoikamo za Dynamic network kuchokera ku seva yapafupi ya DHCP kapena zoikamo za Static network zoperekedwa pamanja. Sankhani njira ya Static ndipo makonda otsatirawa asinthidwa.
Static IP: Imayika adilesi ya IP ya chipangizocho pa netiweki. Onetsetsani kuti adilesi ya IP ndi yapadera pa netiweki komanso kunja kwa mndandanda womwe ungapatsidwe ndi seva ya DHCP.
Static Gateway: Imayika adilesi ya IP ya pachipata pa netiweki yakomweko. Adilesi ya IP pachipata imangofunika kukhazikitsidwa ngati chipangizocho chidzalumikizana kunja kwa subnet yakomweko.
Static Subnet: Imayika chigoba cha subnet chomwe chimatsimikizira kukula kwa subnet yakomweko (yofunikira). Eksample: 255.0.0.0 ya Kalasi A, 255.255.0.0 ya Kalasi B, ndi 255.255.255.0 ya Kalasi C.
DNS Yoyambira: Imayika adilesi ya IP ya seva ya DNS yogwiritsidwa ntchito ngati yoyamba. Makonda a DNS nthawi zambiri amakhala osasankha. Onani bukhu la mtundu wa firmware mu GRID485 yanu.
DNS Yachiwiri: Imayika adilesi ya IP ya seva ya DNS yogwiritsidwa ntchito ngati yachiwiri.Dziwani kuti adilesi ya MAC yomwe imagwiritsidwa ntchito pa mawonekedwe a Efaneti ndipo yowonetsedwa mu Dashboard ndiye gawo loyambira la adilesi ya MAC + 3.
Seri Port Configuration
Doko la serial litha kukhazikitsidwa pamitengo yosiyanasiyana ya baud, ma data bits, parity, stop bits and control control. Kuti mupange makonda a serial port muyenera kuchita izi.
Sankhani ndikudina pamenyu ya Serial Port (mbali yakumanzere).

Fananizani zosinthika ndi chipangizo chanu chosalekeza. Dinani KUSUNGA NDI KUYANTHA BWINO kuti musunge makonda mpaka kalekale.
Mtengo wa Baud: mitengo yokhazikika ya baud kuchokera ku 300 - 921600 imasankhidwa
Ma Data Bits: zoikamo za 5 - 8 data bits zilipo. Pafupifupi ma protocol onse amafunikira ma data 7 kapena 8.
Parity: sankhani pakati pa Disable, Even and Odd parity.
Imani Bits: sankhani pakati pa 1, 1.5 ndi 2 ma bits oyimitsa
Kuwongolera Kuyenda: sankhani kuchokera pazotsatira izi…
Kuwongolera kwa RS485, Hafu-duplex - kwa RS485 2-waya theka-duplex
RS485 control, Full-duplex - kwa RS485 4-waya full-duplex
Kukonzekera kwa Administrative
Module ya GRID485 ili ndi tsamba la Administrative pakukhazikitsa zosankha zautumiki ndikusintha firmware komanso kukonzanso fakitale, kupulumutsa ndi kubwezeretsa zosintha zosintha.
Sankhani ndikudina pa menyu Administrative (mbali yakumanzere).

Web/ telnet wosuta: amayika dzina la wosuta kuti azitha kulumikiza kudzera web manager ndi telnet.
Web/ telnet password: imayika mawu achinsinsi kuti mufikire kasinthidwe kudzera web manager ndi telnet. Imakhazikitsanso
Mawu achinsinsi a Wi-Fi a mawonekedwe a Soft AP. Achinsinsi ayenera kukhala osachepera 8 zilembo.
Dzina la Chipangizo/Malo/Malongosoledwe: amalola kuyika kwa zingwe 22 kufotokoza dzina la chipangizocho,
malo, ntchito kapena zina. Chingwechi chikuwonetsedwa ndi pulogalamu yoyang'anira chipangizo cha Grid Connect.
Pangani netiweki ya WiFi yosinthira (AP): yambitsani kapena zimitsani mawonekedwe a Soft AP a module. Mawonekedwe a Soft AP pa module amathandizira kasitomala wa Wi-Fi pa foni yam'manja kapena PC kuti alumikizane ndi m'modzi ndi gawo.
Kukonzekera kwa Telnet: yambitsani kapena kuletsa kasinthidwe ka module ya Telnet.
Doko la Telnet: khazikitsani nambala ya doko ya TCP pakusintha kwa Telnet (zosasintha = 9999).
Dinani KUSUNGA NDI KUYANTHA BWINO kuti musunge makonda mpaka kalekale.
Tsitsani Makonda
Dinani batani la DOWNLOAD ZINTHU kuti mutsitse a file zomwe zili ndi zosintha zaposachedwa za module yosunga zosunga zobwezeretsera kapena kutsitsa ma module ena kuti mubwereze makonda. Zotsitsa file ili mumtundu wa JSON ndipo imatchedwa GRID45Settings.json. The file akhoza kutchedwanso pambuyo download.
Zindikirani: Samalani kuti musatenge ma adilesi a IP pama module angapo pa netiweki.
Kwezani Zokonda
Izi zimagwiritsidwa ntchito kubwezeretsa kasinthidwe kuchokera kutsitsa koyambirira. Dinani Sankhani File batani ndikuyenda kupita ku kasinthidwe kosungidwa file ndi Open. Kenako dinani batani la UPLOAD SETTINGS kuti mukweze file. Module idzasunga kasinthidwe ndikukhazikitsanso.
Zindikirani: Gawoli likhoza kuyambika ndi adilesi yatsopano ya IP yosungidwa mu kasinthidwe file.
Bwezerani Fakitale
Dinani batani la FACTORY RESET kuti mubwezeretse kasinthidwe ka module ku fakitale yosasinthika ndipo gawolo lidzayambiranso.
Zindikirani: Gawoli likhoza kuyambika ndi adilesi yatsopano ya IP.
Kukonzekera kungathenso kukonzanso ku fakitale mu hardware mwa kukoka pini ya Factory Reset pamwamba pa mphamvu-on / reset kwa mphindi imodzi ya 1 ndikumasula kukoka, kulola firmware kukonzanso kasinthidwe ndi kuyambitsa. Pini ya Factory Reset ikuyenera kukhala ndi chikoka chofooka ku GND pogwiritsa ntchito 10K ohm resistor kwa ex.ample.
Zindikirani: pini yobwezeretsanso Factory (zolowetsa) ndi -/GPIO39.
Kusintha kwa firmware
Izi zimagwiritsidwa ntchito kukonza firmware ya module. Dinani Sankhani File batani ndikusunthira ku firmware yosungidwa file ndi Open. Samalani posankha fimuweya yatsopano ndikungonyamula fimuweya yoyenera pagawoli ndikuvomerezedwa ndi Grid Connect thandizo laukadaulo. Kenako dinani batani la FIRMWARE UPDATE kuti mukweze file ndi kudikira. Gawoli lidzakweza ndikusunga firmware yatsopano. Kutsitsa kumatha kutenga pafupifupi masekondi 30 ndipo mwina sikungawonetse zomwe zikuyenda. Mukatsitsa bwino, gawoli liwonetsa chinsalu chopambana ndikukhazikitsanso.

NTCHITO

Asynchronous seri
Chipangizo cha GRID485 chimathandizira kulumikizana kosalekeza kosalekeza. Kulankhulana kosalekezaku sikufuna chizindikiro cholumikizira wotchi (yosasinthika). Deta imafalitsidwa ndi baiti imodzi kapena zilembo panthawi imodzi. Iliyonse yopatsirana imakhala ndi poyambira, 5 mpaka 8 ma data bits, posankha parity bit ndi 1 mpaka 2 kuyimitsa pang'ono. Kachidutswa kalikonse kamafalikira pamlingo wokhazikika wa baud kapena kuchuluka kwa data (mwachitsanzo 9600 baud). Mtengo wa data umatsimikizira kutalika kwa nthawi yomwe mtengo uliwonse umasungidwa pamzere womwe umatchedwa nthawi yocheperako. Ma transmitter ndi olandila ayenera kukonzedwa ndi zokonda zofananira kuti kusamutsa deta kuchitike.
Mzere wa serial umayambira mumkhalidwe wopanda pake. Poyambira pang'ono amasintha mzere wa serial kukhala wokhazikika kwa nthawi imodzi pang'ono ndikupereka malo olumikizirana kwa wolandila. Ma data bits amatsata poyambira. Parity bit ikhoza kuwonjezeredwa yomwe imayikidwa kuti ikhale yofanana kapena yosamvetseka. Parity bit imawonjezedwa ndi transmitter kuti chiwerengero cha data 1 bits kukhala nambala yofananira kapena yosamvetseka. Parity bit imafufuzidwa ndi wolandila kuti atsimikizire kuti ma data adalandiridwa molondola. Zoyimitsira (ma) zimabwezeretsa mzere wa siriyali ku malo osagwira ntchito kwa chiwerengero chotsimikizika cha nthawi pang'ono baiti ina isanayambe.
Mtengo wa RS485
RS485 ndi mawonekedwe akuthupi olumikizirana mtunda-to-point ndi point-to-multipoint serial serial. RS485 idapangidwa kuti izipereka kulumikizana kwa data pa mtunda wautali, kuchuluka kwa baud komanso kupereka chitetezo chokwanira ku phokoso lakunja lamagetsi. Ndi chizindikiro chosiyana chokhala ndi voltagE misinkhu 0 - 5 volts. Izi zimapereka magwiridwe antchito apamwamba poletsa zotsatira zakusintha kwapansi ndi ma siginecha a phokoso omwe amatha kuwoneka ngati ma voliyumu wamba.tagndi pa chingwe chopatsira. RS485 nthawi zambiri imafalikira pa mawaya opotoka ndipo imathandizira kulumikizana kwa mtunda wautali (mpaka 4000 ft).
Palibe cholumikizira cha RS485 cholumikizira ndi ma screw terminal omwe amagwiritsidwa ntchito. Maulumikizidwe a RS485 amalembedwa (-) ndi (+) kapena amalembedwa A ndi B. Kulankhulana kwa RS485 kutha kuchitidwa theka-duplex, transmitter yosinthira, pawiri yopotoka imodzi. Pakulumikizana kowirikiza kawiri pamafunika awiri osiyana opotoka. Pa mawaya ena akutali pamafunikanso waya wapansi. Ma RS485 awiriawiri angafunikenso kuthetsedwa kumapeto kulikonse kwa ma waya atalitali.
RS422 ndi RS485 amagwiritsa ntchito kufalitsa deta yosiyana (chizindikiro chosiyana chosiyana). Izi zimapereka magwiridwe antchito apamwamba poletsa zotsatira zakusintha kwapansi ndi ma siginecha a phokoso omwe amatha kuwoneka ngati ma voliyumu wamba.tagndi pa network. Izi zimalolanso kutumiza deta pamitengo yapamwamba kwambiri (mpaka 460K bits / sekondi) ndi mtunda wautali (mpaka 4000 ft).
RS485 imagwiritsidwa ntchito m'mapulogalamu omwe zida zingapo zimafuna kugawana kulumikizana kwa data panjira imodzi yotumizira mawaya awiri. RS2 imatha kuthandizira mpaka madalaivala 485 ndi olandila 32 pa basi imodzi yamawaya awiri (pawiri yopotoka). Machitidwe ambiri a RS32 amagwiritsa ntchito kamangidwe ka Makasitomala / Seva, pomwe gawo lililonse la seva limakhala ndi adilesi yapadera ndipo limayankha pamapaketi omwe amaperekedwa kwa iwo. Komabe, maukonde a anzawo ndi othekanso.
Mtengo wa RS422
Ngakhale RS232 imadziwika bwino polumikiza ma PC ndi zida zakunja, RS422 ndi RS485 sizidziwika bwino. Polankhulana paziwopsezo zazikulu za data, kapena paulendo wautali m'malo enieni adziko, njira zogwiritsira ntchito limodzi nthawi zambiri zimakhala zosakwanira. RS422 ndi RS485 adapangidwa kuti azipereka kulumikizana kwa data pamtunda wautali, mitengo ya Baud yapamwamba komanso kupereka chitetezo chokwanira kuphokoso lakunja la electro-magnetic.
Kodi pali kusiyana kotani pakati pa RS422 ndi RS485? Monga RS232, RS422 idapangidwa kuti ikhale yolumikizana ndi mfundo. Munthawi yogwiritsira ntchito, RS422 imagwiritsa ntchito mawaya anayi (mawaya awiri osiyana) kusamutsa deta mbali zonse ziwiri panthawi imodzi (Full Duplex) kapena palokha (Half Duplex). EIA/TIA-422 imafotokoza za kugwiritsidwa ntchito kwa dalaivala m'modzi, wopanda unidirectional (transmitter) wokhala ndi olandila 10. RS422 imagwiritsidwa ntchito nthawi zambiri pamafakitale aphokoso kapena kukulitsa mzere wa RS232.

Kufotokozera	Mtengo wa RS-422	Mtengo wa RS-485
Mtundu Wotumizira	Zosiyana	Zosiyana
Maximum Data Rate	10 MB/s	10 MB/s
Kutalika Kwambiri kwa Chingwe	4000 ft.	4000 ft.
Kulephera kwa Driver Load	100 ohm	54 ohm
Receiver Input Resistance	4 KOmmn	12 KOmmn
Kulowetsa kwa Receiver Voltage manambala	-7V mpaka +7V	-7V mpaka +12V
Nambala ya Drivers Per Line	1	32
Chiwerengero cha Olandira Pa Mzere	10	32

Zolemba / Zothandizira

Gridi Lumikizani GRID485-MB Modbus TCP ku Modbus RTU [pdf] Buku Logwiritsa Ntchito GRID485-MB, GRID485-MB Modbus TCP kwa Modbus RTU, GRID485-MB, Modbus TCP kuti Modbus RTU, TCP kuti Modbus RTU, Modbus RTU, RTU

Maumboni

• Buku Logwiritsa Ntchito