SMART MODULAR TECHNOLOGY HF2211 Serial Server Device
Pariview ti Abuda
- MIPS MCU pẹlu 4MB Flash ati 8MB SRAM. Ṣiṣe lori eCos
- Ṣe atilẹyin TCP/IP/Telnet/Modbus TCP Protocol
- Ṣe atilẹyin RS232/RS422/RS485 si Iyipada Ethernet/Wi-Fi, Iyara Tẹlentẹle Titi di 230400 bps
- Ṣe atilẹyin Ipo STA/AP/AP+STA
- Olulana atilẹyin tabi Ipo Ṣiṣẹ Nẹtiwọọki Afara.
- Atilẹyin 10/100M àjọlò Auto-Idunadura
- Ṣe atilẹyin Iṣeto Rọrun Nipasẹ kan Web Ni wiwo tabi PC IOTService Ọpa
- Ilana Aabo Atilẹyin Bii TLS/AES/DES3
- Atilẹyin Web Igbesoke Alailowaya OTA
- Wide DC Input 5 ~ 36VDC
- Iwọn: 95 x 65 x 25 mm (L x W x H)
- FCC/CE/RoHS Ijẹrisi
Ọja LORIVIEW
Gbogbogbo Apejuwe
HF2211 n pese wiwo RS232/RS485/RS422 si Asopọmọra Ethernet/Wi-Fi si web jeki eyikeyi ẹrọ. HF2211 ṣepọ TCP/IP oludari, iranti, 10/100M Ethernet transceiver, highspeed ni tẹlentẹle ibudo ati ki o integrates kan ni kikun idagbasoke TCP/IP nẹtiwọki akopọ ati ECos OS. HF2211 naa pẹlu pẹlu ifibọ web olupin ti a lo lati tunto latọna jijin, ṣe atẹle, tabi laasigbotitusita ẹrọ ti a so.
HF2211 naa ni lilo ohun elo imudara pupọ ati iru ẹrọ sọfitiwia. O ti jẹ iṣapeye fun gbogbo iru awọn ohun elo ni iṣakoso ile-iṣẹ, akoj smart, ohun elo iṣoogun ti ara ẹni ati iṣakoso latọna jijin ti o ni awọn oṣuwọn data kekere, ati gbigbe tabi gba data lori ipilẹ loorekoore.
HF2211 ṣepọ gbogbo ni tẹlentẹle si iṣẹ ṣiṣe Ethernet pẹlu iwọn 95 x 65 x 25mm.
Ẹrọ Paremeters
Table 1. HF2211 Imọ ni pato
Nkan | Awọn paramita |
Alaye System | |
isise/Igbohunsafẹfẹ | MIPS / 320MHz |
Filaṣi / SDRAM | 4MB/8MB |
Eto isesise | eCos |
Àjọlò Port | |
Nọmba Port | 1 RJ45 1 WAN / lan yipada |
Standard Interface | 10/100 Mimọ-T Auto-Idunadura |
Idaabobo | 8KV Iyapa |
Amunawa | Ti ṣepọ |
Nẹtiwọọki Nẹtiwọọki |
IP, TCP, UDP, DHCP, DNS, HTTP Server/Onibara, ARP, BOOTP, AutoIP, ICMP, Web iho, Telnet, uPNP, NTP, Modbus TCP |
Aabo Ilana |
TLS v1.2 AES 128Bit DES3 |
Wi-Fi Interface | |
Standard | 802.11 b/g/n |
Igbohunsafẹfẹ | 2.412GHz-2.484GHz |
Ipo nẹtiwọki | STA/AP/STA+AP |
Aabo | WEP/WPAPSK/WPA2PSK |
ìsekóòdù | WEP64/WEP128/TKIP/ AES |
Tx Agbara | 802.11b: +20dBm (O pọju) 802.11g: +18dBm (Max.)802.11n: +15dBm (Max.) |
Rx Ifamọ | 802.11b: -89dBm 802.11g: -81dBm 802.11n: -71dBm |
Eriali | 3dBi Stick Eriali |
Serial Port | |
Nọmba Port | 1 RS232/RS485/RS422 |
Standard Interface | RS232: DB9 RS485/RS422: 5.08mm asopo Ṣe atilẹyin ikanni kan ti RS232/RS422/RS485. |
Data Bits | 8 |
Duro Bit | 1,2 |
Ṣayẹwo Bit | Ko si, Paapaa, Odd |
Oṣuwọn Baud | TTL: 2400 bps ~ 230400 bps |
Iṣakoso sisan | Ko si Iṣakoso sisan Hardware RTS/CTS, DSR/DTR Software Xon/ Xoff iṣakoso ṣiṣan |
Software | |
Web Awọn oju-iwe | Http Web Isọdi atunto HTTP Web Awọn oju-iwe |
Iṣeto ni | Web CLI XML gbe wọle Telnet IOTSiṣẹ PC Software |
Famuwia Igbesoke | Web |
Ipilẹ Paramita | |
Iwọn | 95 x 65 x 25 mm |
Iwọn otutu nṣiṣẹ. | -25 ~ 85°C |
Ibi ipamọ otutu. | -45 ~ 105°C, 5 ~ 95% RH (ko si isunmi) |
Iṣagbewọle Voltage | 5 ~ 36VDC |
Ṣiṣẹ Lọwọlọwọ | ~200mA |
Agbara | <700mW |
Miiran Alaye | |
Iwe-ẹri | CE, FCC, RoHS |
Ohun elo Key
Ẹrọ HF2211 so ẹrọ ni tẹlentẹle si awọn nẹtiwọki Ethernet nipa lilo ilana TCP/IP:
– Latọna ẹrọ monitoring
- Titele dukia ati telemetry
– Ohun elo aabo
- Awọn sensọ ile-iṣẹ ati awọn idari
- Awọn ẹrọ iṣoogun
- Awọn ẹrọ ATM
- Awọn ẹrọ gbigba data
– Universal Power Ipese (UPS) isakoso sipo
- Awọn ẹrọ ibaraẹnisọrọ
- Awọn ẹrọ ifihan data
- Awọn ohun elo imudani
– Awọn modem
- Awọn aago akoko / wiwa ati awọn ebute
HARDWARE AKOSO
Ẹka HF2211 jẹ ojutu pipe fun ẹrọ ibudo ni tẹlentẹle sisopọ si nẹtiwọọki. Ẹrọ ti o lagbara yii ṣe atilẹyin asopọ 10/100BASE-T Ethernet, ẹrọ ti o gbẹkẹle ati imudaniloju ti a fipamọ sinu iranti filasi, ti a fi sii. web olupin, akopọ TCP/IP ni kikun, ati fifi ẹnọ kọ nkan ti o da lori awọn ajohunše (AES).
Nipasẹ okun USB asopọ olulana pẹlu HF2211 olupin ni tẹlentẹle fun gbigbe data, eyiti o jẹ ki iyipada data rọrun pupọ. HF2211 pade ipele aabo EMC Class B, O le kọja gbogbo awọn orilẹ-ede idanwo iwe-ẹri ti o yẹ
Pinni Definition
Table 2. HF2211 Interface Definition
Išẹ | Oruko | Apejuwe |
Ita Interface | RJ45 àjọlò | 10 / 100M àjọlò Aiyipada jẹ iṣẹ WAN ni ipo AP (Le ṣe atunto si Iṣẹ LAN), sopọ si ibudo LAN olulana fun iwọle si nẹtiwọọki. Ni ipo STA, o ṣiṣẹ ni iṣẹ LAN. |
SMA | Antenna SMA Interface | |
RS232 | Ibaraẹnisọrọ RS232 | |
RS485 / RS422 | RS485 / RS422 ibaraẹnisọrọ | |
Ile aye | Dabobo Earth | |
DC Input | DC Agbara 5 ~ 36V | |
LED Atọka | Agbara | Atọka Ipese Agbara inu Tan: Agbara dara Paa: Agbara jẹ NG |
Ọna asopọ | Atọka Asopọ nẹtiwọki Lori: Fi awọn wọnyi majemu. - Asopọmọra Ethernet 2 dara- Wi-Fi STA sopọ si AP - Wi-Fi AP ni asopọ nipasẹ ẹrọ STA miiran Pipa: Ko si asopọ nẹtiwọki |
|
Ti nṣiṣe lọwọ | Atọka gbigbe data Tan: Data n gbe. Paa: Ko si gbigbe data | |
Bọtini | Tun gbee si | Pada si eto ile-iṣẹ Gigun tẹ bọtini yii fun awọn aaya 4 ki o si tú u lati mu pada awọn paramita si eto ile-iṣẹ. |
Yipada | Dabobo | Idaabobo ẹrọ paramita Tan: Mu aabo ṣiṣẹ, paramita iṣẹ ko le ṣe atunṣe. Pipa: Muu aabo kuro. |
Ọlọpọọmídíà RS232
Ẹrọ ni tẹlentẹle ibudo jẹ akọ (abẹrẹ), RS232 voltage ipele (le sopọ si PC taara), Pin Bere fun ni ibamu pẹlu PC COM ibudo. Lo Cable agbelebu ti a ti sopọ pẹlu PC (2-3 agbelebu, 7-8 agbelebu, 5-5 taara, 7-8 ko si asopọ), wo tabili atẹle fun asọye pin.
Table 3. RS232 Interface
Nọmba PIN | Oruko | Apejuwe |
2 | RXD | Gba Data |
3 | TXD | Firanṣẹ Data |
5 | GND | GND |
7 | RTS | Ibere lati Firanṣẹ |
8 | CTS | Ko o lati Firanṣẹ |
Ọlọpọọmídíà RS485
RS485 lo awọn ọna asopọ waya meji, A (DATA +), B (DATA-). So A (+) to A (+), B (-) to B (-) fun ibaraẹnisọrọ.
Oruko | Apejuwe |
TX+ | Gbigbe Data + |
TX- | Gbigbe Data- |
RX+ | Gba Data+ |
RX- | Gba Data- |
RJ45 Interface
Table 4. RJ45 Interface
Nọmba PIN | Oruko | Apejuwe |
1 | TX+ | Gbigbe Data + |
2 | TX- | Gbigbe Data- |
3 | RX+ | Gba Data+ |
4 | PHY-VCC | Amunawa Tẹ ni kia kia Voltage |
5 | PHY-VCC | Amunawa Tẹ ni kia kia Voltage |
6 | RX- | Gba Data- |
7 | NC | Ko si Sopọ |
8 | NC | Ko si Sopọ |
Mechanical Iwon
Awọn iwọn ti HF2211 jẹ asọye bi aworan atẹle (mm):
Iṣagbesori Rail
A ṣe atilẹyin lati pese iṣinipopada fun iṣagbesori bi aworan atẹle.
Bere fun Alaye
HF2211 jẹ asọye bi atẹle:
ẸRỌ nẹtiwọki
Alailowaya Network
HF2211 le ṣee ṣeto bi STA alailowaya ati AP daradara. Ati ni oye, o ṣe atilẹyin awọn atọkun alailowaya meji, ọkan ti lo bi STA ati ekeji jẹ AP. Awọn ẹrọ STA miiran le darapọ mọ nẹtiwọki alailowaya nipasẹ wiwo AP. Nitorinaa, o le pese ọna nẹtiwọọki rọ ati topology nẹtiwọọki. Awọn iṣẹ jẹ bi atẹle:
AP: Ailokun wiwọle ojuami ti o jẹ ti aarin isẹpo. Nigbagbogbo, olulana alailowaya jẹ AP, awọn ẹrọ STA miiran le sopọ pẹlu AP lati darapọ mọ nẹtiwọọki naa.
STA: Ailokun ibudo ti o jẹ ebute ti a alailowaya nẹtiwọki. Gẹgẹ bi kọǹpútà alágbèéká ati paadi ati bẹbẹ lọ.
Nẹtiwọọki AP
HF2211 le kọ nẹtiwọki alailowaya bi AP. Gbogbo awọn ẹrọ STA yoo ṣe akiyesi AP bi aarin ti nẹtiwọki alailowaya. Ibaraẹnisọrọpọ le jẹ gbigbe nipasẹ AP, ti o han bi atẹle:
STA Alailowaya Network
Ya aworan atẹle bi example. Nigbati olulana ba ṣiṣẹ ni ipo AP, HF2211 sopọ si awọn ẹrọ olumulo nipasẹ wiwo RS232/RS485. Ninu topology yii, gbogbo nẹtiwọọki alailowaya le ni irọrun na.
Nẹtiwọọki Alailowaya AP + STA
HF2211 le ṣe atilẹyin ọna AP+STA. O le ṣe atilẹyin AP ati wiwo STA ni akoko kanna. Ṣe afihan bi atẹle:
Ni aworan yii, HF2211 ṣii iṣẹ AP + STA ati pe wiwo STA le sopọ si olupin latọna jijin nipasẹ olulana. Bakanna, wiwo AP tun le ṣee lo. Foonu/PAD le ni asopọ si wiwo AP ati lati ṣakoso awọn ẹrọ ni tẹlentẹle tabi ṣeto funrararẹ.
Nipasẹ iṣẹ AP+STA, o rọrun lati lo Foonu/PAD lati ṣe atẹle awọn ẹrọ olumulo ati pe ko yi awọn eto atilẹba rẹ pada.
Nipasẹ iṣẹ AP + STA, o rọrun lati tunto ọja naa. Ati pe, o yanju iṣoro naa pe ọja ti o ṣe deede le tunto nipasẹ ibudo ni tẹlentẹle.
Ṣe akiyesi pe:
Nigbati iṣẹ AP + STA ba ṣii, wiwo STA nilo lati sopọ si olulana miiran. Bibẹẹkọ, wiwo STA yoo ṣe ọlọjẹ alaye olulana ni ailopin. Nigbati o ba n ṣayẹwo, yoo mu awọn ipa buburu wa si wiwo AP, bii sisọnu data ati bẹbẹ lọ.
Awọn ẹya AP ati STA gbọdọ ṣeto si oriṣiriṣi iha-nẹtiwọọki fun ọja ti n ṣiṣẹ bi ipo APSTA.
Software IOTS
Ṣii iṣẹ IOTS lẹhin asopọ si aaye AP ti ipilẹṣẹ nipasẹ HF2211 tabi sopọ si ibudo Ethernet ọja si PC, lẹhinna tunto paramita naa.
Webiṣeto ni iwe
Lo PC lati sopọ pẹlu HF2211 nipasẹ AP hotspot tabi asopọ Ethernet. Fi IP aiyipada sii (10.10.100.254, orukọ olumulo aiyipada ati ọrọ igbaniwọle: admin/admin) lati buwolu wọle weboju-iwe lati tunto paramita naa.
Àjọlò Interface Išė
HF2211 pese pẹlu 100M àjọlò ni wiwo. Nipasẹ 100M Ethernet wiwo, olumulo le ṣe aṣeyọri asopọ laarin WIFI, ibudo tẹlentẹle ati ibudo Ethernet.
Àjọlò Port pẹlu Wi-Fi
Awọn olupin HF2211 bi APSTA ati ṣe ina nẹtiwọọki aringbungbun kan. Awọn adirẹsi IP ti gbogbo awọn ẹrọ ati awọn modulu wa ni apa nẹtiwọki kanna.
Akiyesi:
Ti ọja ba ṣiṣẹ ni ipo AP, lẹhinna Ethernet n ṣiṣẹ bi ipo WAN, PC yoo lo Auto-IP si
ṣeto IP rẹ nigbati o ba sopọ nipasẹ Ethernet. Dara julọ lati yipada nipasẹ Wi-Fi, lẹhinna PC ati awọn ẹrọ miiran wa ni gbogbo awọn nẹtiwọọki kanna. (10.10.100.xxx)
Iṣẹ Iwifun Ethernet (olulana)
Ohun elo HF2211 Ethernet ni wiwo ṣiṣẹ ni ipo olulana. Nigbati o ba sopọ si olulana, yoo gba adiresi IP lati ọdọ olulana (bii aworan 192.168.1.100). Ọja funrararẹ ṣe ipilẹṣẹ subnet (aiyipada 10.10.100.254). Awọn ẹrọ lati àjọlò ni wiwo ti wa ni sọtọ pẹlu IP adirẹsi nipa module (10.10.100.101). Lẹhinna ẹrọ ati PC1 wa ni subnet kanna fun ibaraẹnisọrọ nẹtiwọki. Asopọ lati PC1 to PC2, ṣugbọn PC2 ko le actively sopọ si PC1.
Iṣẹ Port Ethernet (Afara)
Ohun elo HF2211 Ethernet ni wiwo ṣiṣẹ ni ipo olulana. Nigbati o ba sopọ si olulana, yoo gba adiresi IP lati ọdọ olulana (bii aworan 192.168.1.101). Ni gbogbo nẹtiwọki, ọja naa dabi ẹrọ ti a ko ri. PC1 ati PC2 le sọ fun ara wọn laisi idiwọ eyikeyi. Ṣugbọn ti ọja ba nilo lati sopọ pẹlu awọn ẹrọ miiran, o nilo ṣeto adiresi IP LAN (192.168.1.10 bi aworan)
Awọn akọsilẹ:
Weboju-iwe, IOTService, tabi pipaṣẹ Cli lati ṣeto ipo iṣẹ, nipasẹ aiyipada jẹ ipo olulana. O nilo atunbere nigbati o yipada ipo iṣẹ rẹ.
Apejuwe iṣẹ
Tọkasi iwe “IOT_Device_Series_Software_Funtion” fun iṣẹ ṣiṣe alaye diẹ sii.
ÀFIKÚN A: AWỌN NIPA
A.1. Awọn irinṣẹ Idanwo
Iṣẹ IOTS Tunto sọfitiwia:
http://www.hi-flying.com/download-center-1/applications-1/download-item-iotservice
UART, sọfitiwia Idanwo Nẹtiwọọki:
http://www.hi-flying.com/index.php?route=download/category&path=1_4
A.2. Awọn ọna Bẹrẹ Afowoyi
Wo ohun elo ọja wa lori webojula:
http://www.hi-flying.com/wi-fi-iot/wi-fi-serial-server/rs232-rs485-rs422-to-wifi-serial-server
Awọn iwe aṣẹ / Awọn orisun
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SMART MODULAR TECHNOLOGY HF2211 Serial Server Device [pdf] Afowoyi olumulo HF2211, Serial Server Device, HF2211 Serial Server Device |