Subscribe to Our Youtube Channel
Related Manuals for USR IOT USR-WIFI232-630
Summary of Contents for USR IOT USR-WIFI232-630
-
Page 1: Rs232/Rs485 To Rj45&Wifi Convert Server
Convert Server User Manual www.usriot.com RS232/RS485 TO RJ45&WIFI CONVERT SERVER (USR-WIFI232-630） File version: Ver1.0.0 Jinan USR IOT Technology Limited 1 / 44 tec@usr.cn... -
Page 2: Table Of Contents
5.4. UART Frame Scheme............................. 22 5.4.1. UART Free-Frame..........................22 5.4.2. UART Auto-Frame..........................22 5.5. Network Setting..............................22 5.5.1. Socket A..............................23 5.5.2. Socket B..............................23 5.6. New function..............................23 5.6.1. TCP password authentication......................23 Jinan USR IOT Technology Limited 2 / 44 tec@usr.cn... - Page 3 Q9:Convert Server operates in STA mode, the PC how to get the IP Convert Server?......41 Q10:Servers use wireless switch.......................... 42 Appendix B: Contact................................ 43 Appendix C: Disclaimer..............................43 Appendix D: Update History............................44 Jinan USR IOT Technology Limited 3 / 44 tec@usr.cn...
-
Page 4: Quick Start
Open Wi-Fi, search network on the PC, as shown in below, USR-WIFI232-630_3378 is the default network name (SSID) of the Convert Server. Front "USR-WIFI232-630_" is the collective name for all Convert Server, the latter four is the latter four of Convert Server's MAC address . Jinan USR IOT Technology Limited 4 / 44 tec@usr.cn... - Page 5 Convert Server User Manual www.usriot.com Figure 2 WIFI Search Join the network, choose to automatically obtain IP, Convert Server supports DHCP Server feature and is enabled by default. Figure 3 WIFI connection Jinan USR IOT Technology Limited 5 / 44 tec@usr.cn...
-
Page 6: Communication Test
COM port to WIFI: PC RS232 -> Convert Server RS232 -> Convert Server WIFI -> PC WIFI. WIFI to COM port: PC WIFI or Ethernet -> Convert Server WIFI or Ethernet -> Convert Server RS232 -> PC RS232. Figure 4 serial / network transmission test Jinan USR IOT Technology Limited 6 / 44 tec@usr.cn... -
Page 7: Introduction
32 Client connection 2.3. Electronic Parameters Table 1 Electrical parameter Item Parameter Certification FCC/CE Wireless 802.11 b/g/n standard Wireless Frequency range 2.412GHz-2.484GHz parameter 802.11b: +20dBm(Max.) Transmit power 802.11g: +18dBm(Max.) 802.11n: +15dBm(Max.) Jinan USR IOT Technology Limited 7 / 44 tec@usr.cn... -
Page 8: Packing Information
Web Server＋AT command config Configuration User Application Support customized application software 2.4. Packing Information Convert Server *1 5V1A power adapter *1 Serial cable *1 Network cable *1 Jinan USR IOT Technology Limited 8 / 44 tec@usr.cn... -
Page 9: Hardware
Light when establish network link NET1 Indicator light of 1RJ45 Flash when Data interaction of 1RJ45 NET2 Indicator light of 2RJ45 Flash when Data interaction of 2RJ45 3.3. Interface Instructions Power interface: Jinan USR IOT Technology Limited 9 / 44 tec@usr.cn... - Page 10 3 seconds and free it, wait about 10 seconds until the Convert Server restart, the green LEDs all off and then Ready LED on. Then the Convert Server goes to factory default settings. Jinan USR IOT Technology Limited 10 / 44...
-
Page 11: Application
As shown in figure in, Convert Server used as an AP, all the other Convert Servers and computer can be used as the STA to connect this Convert Server, at the same time it also can through the UART or GPIO interface to the user equipment. 4.2. Application of STA Jinan USR IOT Technology Limited 11 / 44 tec@usr.cn... -
Page 12: Application Of Ap+Sta
Convert Server as STA(use the AP CLI interface), connect to other AP, to compose a wireless network. All of the STA take AP as the wireless network center, and the mutual communication between STA is through AP forwarding. 4.3. Application of AP+STA Jinan USR IOT Technology Limited 12 / 44 tec@usr.cn... -
Page 13: Wired And Wireless Application Drawing
Then set Convert Server to STA mode, the AP interface still valid. Note: the AT command part of this article is no longer in detail, please click the high-performance series Convert Server specification. 4.4. Wired and wireless Application drawing Jinan USR IOT Technology Limited 13 / 44 tec@usr.cn... - Page 14 Convert Server User Manual www.usriot.com Figure 9 Wired and wireless Application drawing 1 When USR-WIFI232-630 used as AP, other computers and equipments can be used as STA connected to this device through RJ45(network cable). Figure 10 Wired and wireless Application drawing 2 When USR-WIFI232-630 used as STA, network port connected to computer via RJ45, wireless added to wireless router to networking.
-
Page 15: Ethernet Bridge Connection(Wifi Works In Ap Mode)
Figure 11 Ethernet bridge connection USR-WIFI232-630 wireless configured for AP mode,Turn off the DHCP server of module,And IP will revise the router with a network segment (in the page of "AP Interface Setting" there is a corresponding option)After the completion of installation,2RJ45 of serial server connected to the router,1RJ45 of serial server connected computer.So, computer, serial server, router in the same network.Serial server is equivalent to a switch bridge... -
Page 16: Wireless Bridge Connection(Ap+Sta)
Figure 12 Wireless bridge connection USR-WIFI232-630 wireless configured for AP+STA mode,urn off the DHCP server of module,And IP will revise the router with a network segment (in the page of "AP Interface Setting" there is a corresponding option)After the completion of installation.AP SSID and password to the router's,And let the module sta mode join to the router,This server is equivalent to a wireless switch bridged to the router, achieves to extend the coverage of the wireless router. -
Page 17: Function Description
In this mode, user should only configure the necessary parameters. After power on, Convert Server can automatically connect to the default wireless network and server. Jinan USR IOT Technology Limited 17 / 44 tec@usr.cn... -
Page 18: Serial Command Mode
Bit2:Indicates that the target address is IP or domain name. If it is IP, the target address is 4 bytes; if the domain name, the target address length for the entire domain name string length (the last byte address is ‘\0’, that is the end of the string). Jinan USR IOT Technology Limited 18 / 44 tec@usr.cn... -
Page 19: Httpd Client Mode
Set the Connection,maximum length of 20bytes AT+HTTPUA=lwip1.3.2 Set the User-Agent,maximum length of 20bytes If the sending data is 1234.In the 80 port of 192.168.1.1 will receive the following data POST /set HTTP /1.1 Jinan USR IOT Technology Limited 19 / 44 tec@usr.cn... -
Page 20: Wi-Fi Parameter Setting
WPA2-PSK/TKIP WPA2-PSK/AES 5.3.3. Search Function for STA When using web configuration "STA Interface Setting" Page, user can push “Search” button to find surrounding AP, and find a AP to associated. Jinan USR IOT Technology Limited 20 / 44 tec@usr.cn... -
Page 21: Address Binding
(i.e. SSID / ESSID), but must correspond to a unique BSSID address (i.e. MAC address). Illegal intruders can create a wireless network with the same SSID / ESSID, it will make STAs in the network to join to the illegal AP, thereby and then network leakage happen. Jinan USR IOT Technology Limited 21 / 44 tec@usr.cn... -
Page 22: Uart Frame Scheme
Socket A and B simultaneously; TCP/UDP data that Convert Server receives through either Socket A or B,will be sent to the serial port. Dual Socket through different settings, you can achieve a variety of network interconnect. When the Convert Jinan USR IOT Technology Limited 22 / 44 tec@usr.cn... -
Page 23: Socket A
5.6.1. TCP password authentication This feature is available only on the Convert Server as a TCP server, when the TCP client connection Convert Server, the Convert Server will authenticate each connected tcp. Jinan USR IOT Technology Limited 23 / 44 tec@usr.cn... -
Page 24: Upload Id
V5.01D.01and above version of the firmware added keepalive when the TCP connection mechanism, so when the Convert Server of network anomalies, timely diagnose abnormal to the network and disconnect, when the network has resumed after, and just in time to connect to the server. Jinan USR IOT Technology Limited 24 / 44 tec@usr.cn... -
Page 25: Multiple Sta Parameters
Base on selected factory default setting, “Ready” signal can have two output statuses: Status One: The Convert Server will output “ 0 ” after normal boot up. This signal used to judge if Jinan USR IOT Technology Limited 25 / 44 tec@usr.cn... -
Page 26: Parameters Configuration
When first use Convert Servers, user may need some configuration. User can connect to Convert Server’s wireless interface with following default setting information and configure the Convert Server through laptop. Web Access Default Setting Parameters Default Setting SSID USR-WIFI232-630_xxxx Jinan USR IOT Technology Limited 26 / 44 tec@usr.cn... -
Page 27: Open Web Management Interface
Convert Server page, you can let the Convert Server is normal work, reduced the configuration steps and time.Of course the options on this page is less, if some detailed configuration, still need to the corresponding configuration page. Jinan USR IOT Technology Limited 27 / 44 tec@usr.cn... -
Page 28: Mode Selection Page
6.1.3. Mode Selection Page This page use to setting the wireless networking mode (AP and STA mode). "Data transmission mode" selection Convert Server working mode are "Transparent Mode", "Serial Command mode", "GPIO mode"and””HTTPD-Client Mode”. Jinan USR IOT Technology Limited 28 / 44 tec@usr.cn... -
Page 29: Ap Interface Setting Page
This page use to setting the parameters when Convert Server works as AP. Figure 21 AP Interface Setting Page 6.1.5. STA Interface Setting Page This page use to setting the parameters when Convert Server works as STA. Jinan USR IOT Technology Limited 29 / 44 tec@usr.cn... -
Page 30: Application Setting Page
This page use to setting the parameters of serial port communication, such as UART setting,UART AutoFrame Setting,Ethernet function,Device ID setting and high layer network protocol setting which used support serial communication. Jinan USR IOT Technology Limited 30 / 44 tec@usr.cn... - Page 31 When the Convert Server is configured to UDP server side, the Convert Server will memory the UDP client end of the last communication, and communication with this UDP client.While the UDP client mode will only Jinan USR IOT Technology Limited 31 / 44...
-
Page 32: Ethernet Setting
HTTP header;When the request is a GET, data can be added to the back of the path in the HTTP header.The specific way of sending data can consult section 4.2.4. Jinan USR IOT Technology Limited 32 / 44... -
Page 33: Device Management Page
This page use to manage Convert Server general setting, such as administrator setting, restart Convert Server button, restore factory default setting button, and update firmware through webpage. Figure 26 Device Management Page Notes: Jinan USR IOT Technology Limited 33 / 44 tec@usr.cn... - Page 34 “Restart” button here, the Convert Server will re-boot up and refresh the memory information with new changes. Jinan USR IOT Technology Limited 34 / 44 tec@usr.cn...
-
Page 35: Appendix A: Questions And Answers
So, Convert Server 2#’s LAN IP address must change to other segment; (For this sample, we change to 10.10.99.254); --See “AP Interface Setting Page” Figure 27 Configure Transparent Serial Port Connection (TCP) Jinan USR IOT Technology Limited 35 / 44 tec@usr.cn... -
Page 36: Q2: Where To Set Wifi Convert Server Lan Ip And Wan Ip Through Web
Network Protocal:UDP, Port ID: 8899; Application IP address:10.10.100.100; -- See “Application Setting Page” Convert Server 2# Setting: Works as STA mode; --See “Mode Selection Page” WAN connection type: Static IP (10.10.100.100) --See “STA Jinan USR IOT Technology Limited 36 / 44 tec@usr.cn... -
Page 37: Q4: Where To Set Convert Server Network Protocol (Tcp/Udp)
Only Port ID required: 8899 (Default) Figure 31 Convert Server Network Protocols: TCP/Server Protocol: TCP Client Application IP address required: it’s target TCP server ‘s IP address; Port ID required: 8899 (Default) Jinan USR IOT Technology Limited 37 / 44 tec@usr.cn... -
Page 38: Q5: How To Configure Transparent Serial Port Application: Two Convert Servers All Configured As Sta And Connection Through Ap
WAN connection type: Static IP: 10.10.100.101; --See “STA Interface Setting Page” Network Protocal:TCP/Client, Port ID: 8899; Application IP address: Convert Server 2#’s WAN IP address (10.10.100.100); -- See “Application Setting Page” Jinan USR IOT Technology Limited 38 / 44 tec@usr.cn... -
Page 39: Q6: How To Avoid Ip Address Confliction When Apply Convert Server
Network structure as below figure: Three Convert Server setup 3 TCP links with PC server. Convert Server 1# works as AP and all devices connect to Convert Server 1# through WiFi interface; Jinan USR IOT Technology Limited 39 / 44... - Page 40 Works as STA mode; WAN connection type: Static IP: 10.10.100.102; Network Protocal:TCP/Client, Port ID: 8899; Application IP address:10.10.100.100; LAN IP address: 10.10.98.254 (Different net segment with WAN port); Jinan USR IOT Technology Limited 40 / 44 tec@usr.cn...
-
Page 41: Q8: Convert Server Support Udp Multicast
PC via UDP broadcast (broadcast address: xx.xx.xx.255, Port: 48899) sent a password, the default password is: "HF-A11ASSISTHREAD", the password can be used AT commands (AT + FASWD) set up,it's Up to 100 bytes. Jinan USR IOT Technology Limited 41 / 44 tec@usr.cn... -
Page 42: Q10:Servers Use Wireless Switch
1、The module is opened in AP+STA mode: AT commands to send AT+FAPSTA=on and AT+FVER=z to the module, received the correct response, restore factory settings. 2、Module Will join the router ,Webpage settings page as follows: Jinan USR IOT Technology Limited 42 / 44 tec@usr.cn... -
Page 43: Appendix B: Contact
Note: Every click "Apply", page will jump. Customer needs to re-entered the following settings page. Appendix B: Contact Company: Jinan USR IOT Technology Limited Address: 1-728, Huizhan Guoji Cheng, Gaoxin Qu, Jinan, Shandong, China Tel:... -
Page 44: Appendix D: Update History
USR may make changes to specifications and product descriptions without notice. Appendix D: Update History 2014-01-09 V1.0 created Jinan USR IOT Technology Limited 44 / 44 tec@usr.cn...
Need help?
Do you have a question about the USR-WIFI232-630 and is the answer not in the manual?
Questions and answers