Page 2
Renew time: 2012-5-1 Part 1 Product Introduction Wifi is a new generation product of our Shuncom. It is an industrial embedded module which provides UART interface for data transfer based on WIFI wireless network standard. It integrates IEEEE802.11 and TCP/IP protocol.
Page 3
Shanghai Shuncom Electronic Technology Co.,Ltd. Support 802.1x and 802.1i safety:WEP、WPA-PSK and WPA2-PSK Support two network: Infra and Adhoc Small U.FL SMA Antenna Europe Japan America(FCC)、Canada(IC)、 (ETSI)and (ARIB) Radio regulatory approvals Pass Wi-Fi® certification Others: Support multiple network protocols: TCP、UDP、DHCP、ICMP、DNS Support UART transparent transmission...
Page 4
Shanghai Shuncom Electronic Technology Co.,Ltd. Antenna IPEX antenna Receiving Current 160mA Transmitting 200mA(Peak current 250mA) current America(FCC) 、Canada(IC) 、Europe Wireless (ETSI)and Japan(ARIB)Radio Certification regulatory approvals Network Type Infra/Adhoc Security WEP/WPA-PSK/WPA2-PSK Mechanisms Software Network protocol TCP/UDP/ICMP/DHCP/DNS URAT command AT command Network protocol...
Page 5
Shanghai Shuncom Electronic Technology Co.,Ltd. Notes: now this device only have the function of serial port transparent data transmission. The above product is USB interface, if you need is RS485 or RS232, we will give you the corresponding interface as your requirement.
Page 6
Can set WPA2 encryption to protect the data safe in network If you use Shuncom WIFI module, As long as the work area have wireless internet to access, Shuncom WIFI module can access the Internet. In other any place, if you can serve on the internet, you can control the Shuncom WIFI module by network.
Page 7
Shanghai Shuncom Electronic Technology Co.,Ltd. Adhoc Network: Adhoc is organized by at least two STA, not exist AP. It has the following characteristics: 1. Not need router 2. Can support many modules to access 3. Need to set static IP It is a low cost, easy-to-use mode, you can directly connect module by laptop or mobile phone not depending on wireless router.
Page 8
Besides WIFI configuration tool, you also can use the AT command to configure. The details please see the back chart of AT command TCP/IP Protocol Shuncom WIFI module is embedded a complete TCP/IP protocol which supports TCP/UDP/ICMP/ DHCP/DNS etc. protocols. Part 4 How to use the WIFI module...
Page 9
Shanghai Shuncom Electronic Technology Co.,Ltd. The network is not Encryption, can use it directly. After connection, be sure that computer and WIFI module are on the same static IP address: network. Then begin to configure. Change the computer IP to be 169.254.1.xxx...
Page 10
Shanghai Shuncom Electronic Technology Co.,Ltd. Open the browser to input: “169.254.1.1” ,then press Finish IP configuration, User login screen, input User name: Password: “Enter” can see the admin shuncom Click “sure”, can see the Web screen as follows: 10 / 48...
Page 11
Shanghai Shuncom Electronic Technology Co.,Ltd. Click the “CONFIG” to enter configuration screen 11 / 48 WWW.SHUNCOM.COM...
Page 12
Shanghai Shuncom Electronic Technology Co.,Ltd. All parameters will appear here. About the meaning of parameters, please see the following chapters. Notes: Finish configuration, please click “Save Config”, then power supply again, the configuration will be valid. WIFI ConfigurationTool configuration 1、 Wifi module plug into WIFI board, serial port wire connection, power supply, press “CFG”on WIFI board.
Page 13
Shanghai Shuncom Electronic Technology Co.,Ltd. press “connect” again .) 4、 If connection successfully, it will appear the following screen. On the“network type”choose “Infra”, then according to the existed AP to configure the WIFI key). If need automatically to obtain an parameters (network name, security mode, IP, please tick the”...
Page 14
Shanghai Shuncom Electronic Technology Co.,Ltd. 5、 In “TCP configure” , Advice: TCP/UDP is TCP, C/S mode is client, server IP address is the PC IP address and port (port configure to be more than 1024) 6、 On the “Serial configure” , Set the baud rate, parity, data bit, stop bit 14 / 48 WWW.SHUNCOM.COM...
Page 15
Shanghai Shuncom Electronic Technology Co.,Ltd. 7. Press “save configre” to save the configuration. Begin to test Assistant Tool to create a TCP SERVER of monitoring port is 1、 Using Network 12349, as follows: 15 / 48 WWW.SHUNCOM.COM...
Page 16
Shanghai Shuncom Electronic Technology Co.,Ltd. 2、Open Com Tool sscom32 to configure the baud rate, parity, data bit, stop bit 3、After module and PC create TCP connection, then can send the data between Assistant Tool Network and Com Tool, as follows: 16 / 48 WWW.SHUNCOM.COM...
Page 18
Shanghai Shuncom Electronic Technology Co.,Ltd. 1516 1516 1516 1516 1516 1516 1516 Part 5 How to Configuration 5.1 Network type 1. When module try to connect with AP, please choose “Infra” 2. If need point-to-point network (such as laptop and mobile phone to connect to module, or module to module communication), please choose “...
Shanghai Shuncom Electronic Technology Co.,Ltd. 5.2 wireless configuration Wireless configuration includes network name (SSID) , security mode, key mode, key index, key. As follows: 19 / 48 WWW.SHUNCOM.COM...
Page 20
Shanghai Shuncom Electronic Technology Co.,Ltd. Network Name: Wifi Network ID: 1 to 32 ASCII characters. Fill a network name in following: 20 / 48 WWW.SHUNCOM.COM...
Page 21
Shanghai Shuncom Electronic Technology Co.,Ltd. Security mode: It contains OPEN、WEP64、WEP128、WPA-PSK、WPA2-PSK。 Choose the suitable one as your requirement on the drop-down menu Key mode: You can choose HEX or ASCII under the security mode of WEP64 and WEP128 Key Index: You can choose from 1 to 4 under the security mode of WEP64 and WEP128 21 / 48 WWW.SHUNCOM.COM...
Shanghai Shuncom Electronic Technology Co.,Ltd. Key: Different key have different length: WEP64(HEX): 10 characters WEP64(ASCII): 5 characters WEP128(HEX): 26 characters WEP128(ASCII): 13 characters WPA/WPA2-PSK(ASCII): 8~63 characters Notes: IF WPA, Module first time connects network, it will take a long time.
Page 23
Shanghai Shuncom Electronic Technology Co.,Ltd. Start DHCP (automatically obtain IP address): If choose “ENABLE DHCP”, it will automatically obtain an IP address. All other parameters will become invalid Notes: please don’t use this one if on point-to-point mode. You have...
Page 24
Shanghai Shuncom Electronic Technology Co.,Ltd. IP address: If not choose “ ENABLE DHCP”, Input your IP address Subnet mask: If not choose “ENABLE DHCP”, Input your subnet mask Gateway: If not choose “ENABLE DHCP”, input Gateway address 24 / 48...
Page 25
Shanghai Shuncom Electronic Technology Co.,Ltd. DNS Server: If not choose “ENABLE DHCP”, Input DNS address: 5.4 Working mode setting (TCP configure) Working mode setting (TCP configure) includes: protocol, C/S mode, server IP, port. Set as follows: 25 / 48 WWW.SHUNCOM.COM...
Page 26
Shanghai Shuncom Electronic Technology Co.,Ltd. Protocol Type: We create the defaulted protocols which are TCP and UDP C/S mode: 26 / 48 WWW.SHUNCOM.COM...
Page 27
Shanghai Shuncom Electronic Technology Co.,Ltd. Create Defaulted C/S mode which are Server and client. Server IP: If C/S mode is Client, the connected server can be IP address or domain name. It will invalid if C/S mode is server. Port:...
Page 28
Shanghai Shuncom Electronic Technology Co.,Ltd. 5.5 Communication setting(Serial Configure) On “Serial Configure” to set baud rate, parity, data bit, stop bit, data length and data time. Baud rate: Baud rate is 1200~115200bps, defaulted setting is 19200bps 28 / 48 WWW.SHUNCOM.COM...
Page 29
Shanghai Shuncom Electronic Technology Co.,Ltd. Parity: It contains “none, odd or even”. Defaulted setting is “none” Data bit: Data bit can be 8 or 9, defaulted setting is 8. 29 / 48 WWW.SHUNCOM.COM...
Page 30
Shanghai Shuncom Electronic Technology Co.,Ltd. Stop bit: Normally it is “1” or “2”,defaulted setting is “1” Data length: If data length to be the length you set, it will send out. Now the length we support is 0-1023 bytes. It only supports TCP but not supports UDP.
Page 31
Shanghai Shuncom Electronic Technology Co.,Ltd. Submit parameters After finishing configuration, it will be saved in the flash of chip. Press “save configure” to save. 31 / 48 WWW.SHUNCOM.COM...
Page 32
Shanghai Shuncom Electronic Technology Co.,Ltd. Press “sure”, it means configuration is OK. 32 / 48 WWW.SHUNCOM.COM...
Page 33
Shanghai Shuncom Electronic Technology Co.,Ltd. Notes: pleas assure that all the parameters have be set, if not complete, maybe it will affect the module to work normally. 33 / 48 WWW.SHUNCOM.COM...
Page 34
Shanghai Shuncom Electronic Technology Co.,Ltd. Part 6 Embedded WEB Configuration Our module has embedded WEB server which supports remote visit by IE browser for remote configuration and control. Notes:Only after module connecting to network, then can visit embedded WEB. It is easy to enter embedded WEB. Assure the device you used and our WIFI module are on the same network.
Page 35
Shanghai Shuncom Electronic Technology Co.,Ltd. If do configuration, Press “CONFIG”. If need monitoring and control, press “CONTROL” ( This function is reserved for the next new version, now can’t use) 6.1 WEB Configuration Press “CONFIG”, it will appear as follows: 35 / 48 WWW.SHUNCOM.COM...
Page 37
Shanghai Shuncom Electronic Technology Co.,Ltd. The above parameters are the parameters which are saved in the WIFI module. Notes: WEB configuration and WIFI tool configuration are the application. It is for configuration. The configuration details of parameters as follows: 1、network type 2、Wireless configure...
Page 38
Shanghai Shuncom Electronic Technology Co.,Ltd. SecurityMode: KeyMode: KeyIndex: KEY: The meaning of parameters and how to configure, please see the Part 5. 3. Network Configure ENABLE DHCP: IP ADDRESS: SUBNET MASK: GATEWAY: DNS ADDRESS: The meaning of parameters and how to configure, please see the Part 5.
Page 39
Username: Password: If the first time use, the user name is admin, password is shuncom If you change new user name and password, you should remember it. Once you forget them, please use AT command to get them. See the part 7 AT command.
Page 40
AT commands as follows: 1、AT+SZ_SSID= It is for setting the network name, add the network name behind the “=”. For example if network name is “shuncom”, then the whole AT command is AT+SZ_SSID=SHUNCOM/r/n 2、 AT+SZ_NETWORKTYPE= It is for setting network type, if is infra network, add INFRASTRUCTURE behind “=”.
Page 41
Not automatic allocation IP address but specified IP address: AT+SZ_DHCP= DISABLE/r/n 7、AT+SZ_IP_DEFAULT= It is valid when not using DHCP. It is for giving shuncom WIFI module a fixed IP address. Add the IP address behind “=”, for example” If the fixed IP is 192.168.1.123: AT+SZ_IP_DEFAULT=192.168.0.123/r/n 8、AT+SZ_MASK_DEFAULT=...
Page 42
Shanghai Shuncom Electronic Technology Co.,Ltd. It is valid when not using DHCP. It is for giving the shuncom WIFI module a fixed DNS server. Add the DNS server behind “=”, for example If DNS server is 192.168.1.1:AT+SZ_DNS_DEFAULT=192.168.1.1/r/n 11、AT+SZ_TCPUDP_MODEL= It is for setting work protocol type, can add TCP or UDP behind “=”...
Page 43
It is for setting user name of WEB, add new user’s name behind “=”. For example: Set WEB user name to be admin: AT+SZ_WEBUSERNAME=admin/r/n 22、AT+SZ_WEBPASSWORD= It is for setting the WEB password, add new password behind “=” If set WEB password to be shuncom: AT+SZ_WEBPASSWORD=shuncom/r/n 23、AT+SZ_SAVE_CONFIG=SAVE/r/n This command saving configuration.
Page 44
Shanghai Shuncom Electronic Technology Co.,Ltd. The following AT command is the query command: 24、AT+SZ_CHECKCONFIG=ALL/r/n This command query all the save parameters in configuration mode, all the saved parameters will be output from the serial port. The output format as follows:...
Page 45
Shanghai Shuncom Electronic Technology Co.,Ltd. NetworkType:ADHOC 26、AT+SZ_CHECKCONFIG=SSID/r/n This command query the parameters of network name in configuration mode, network name parameters will be output from the serial port as follows: SSID:SHUNCOM_hoc 27、AT+SZ_CHECKCONFIG=SECURITY/r/n This command query security mode in the mode of configuration,...
Page 46
Shanghai Shuncom Electronic Technology Co.,Ltd. 32、AT+SZ_CHECKCONFIG=IPADD/r/n This command is to query IP address parameters in configuration mode , IP address parameters will be output from the serial port as follows: IP_address:169.254.1.1 33、AT+SZ_CHECKCONFIG=GATEADD/r/n This command query gateway parameters in configuration mode, gateway parameters will be output from the serial port as follows: Gateway_address:169.254.1.1...
Page 47
Shanghai Shuncom Electronic Technology Co.,Ltd. Server_IP:169.254.1.8 39、AT+SZ_CHECKCONFIG=SC_PORT/r/n This command query port number parameters in configuration mode, port number parameters will be output from the serial port as follows: Port:12345 40、AT+SZ_CHECKCONFIG=BAUDRATE/r/n This command query baud rate parameters in configuration mode, baud...
Page 48
All tools we will be sent with the WIFI module, or you can visit our company web or consult our customer service to obtain. We advice you’d better use Shuncom configuration tools to configure your device parameters. Of course, you also can use your tool or third-party tool to configure.
Need help?
Do you have a question about the SZ0XMAN and is the answer not in the manual?
Questions and answers