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

SMART MODULAR TECHNOLOGY HF2211 Serial Server Device [pdf] Afowoyi olumulo
HF2211, Serial Server Device, HF2211 Serial Server Device

Awọn itọkasi

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