WG8010 Cellular IP Modem User Guide
Contents
1. al E enable RTC consecutive w 1440 nin then Reboot Daily Scheduled Tasks Ho Task type i serial output SMS tag number Read File Save All Read module 5 4 Others Hardware Reset Threshold Hardware reset thresholds will proactively reset the IP modem if the device fails to connect for any reason This adds an extra level of robustness to the connection attempts By default the mobile interface reset is set to 3 failed attempts Save Configuration To save your submitted configuration changes to the WG8010 IP Modem s flash memory Page 17 of 18 C ERR WG8010 Cellular IP Modem User Guide The configuration changes will be effective when the WG8010 is restarted If you do not save your changes before restarting they will be discarded Configuration Import Export The WG8010 IP Modem can share or back up its configuration by exporting all settings to a file Remember to backup your configuration by exporting it to a file Your configuration can be easily restored by importing the file to the WG8010 Page 18 of 182. e Ability to view all devices securely from anywhere e Batch configuration changes to one device or a thousand devices Virtual COM Mode In addition to providing socket access this enables you to preserve your existing COM TTY based software without needing to invest in additional software The WG8010 IP Modem comes bundled with COMWAY drivers for Windows systems the bundled drivers are able to establish a transparent connection between a host and a serial device by mapping the serial port on the WG8010 IP Modem to a local COM port on the host computer The WG8010 COM driver intercepts data sent to the host s COM port packs it into a TCP IP packet and then redirects it to the Internet At the other end of the connection the Host accepts the IP frame from the cellular network unpacks the TCP IP packet and then transparently sends the data through the serial port to the attached serial device Page 8 of 18 Leeroy WG8010 Cellular IP Modem User Guide ow gt Wireless oy Carrier p k a Aa A Mii 4 N ELNA E R Internet 4 X pd vA i 1 Send a request for connection 7 r Device R 232 422 485 L J Host 3 COM4 IP Port 2 Transparent TCP connection established Defined form data package mode Under this mode WG8010 sends three type data package to Data Center registration package data package heart beat package 1 Registration package This package are only sent after
3. port SCADA and data collection system will be able to access all instruments connected to a standard TCP IP network regardless of whether the devices are used locally or at a remote site The WG8010 IP Modem allows you to expand a serial port for a host computer on demand As long as your host computer supports the TCP IP protocol you will not be limited by the host computer s bus limitation such as ISA or PCI nor will you be limited if you do not have drivers for various operating systems 1 2 Package Checklist Each WG8010 IP Modem is shipped in a separate box with standard accessories When you receive your shipment please check the contents of the box carefully and notify your COMWAY sales representative if any of the items are missing or appear to be damaged WG8010 IP Modem is shipped with the following items e Document amp Software CD e Rubber SMA Antenna e DC Power Supply e RS232 Serial Line 1 3 Product Features Dual band 900 1800 or 850 1900 MHz GSM GPRS Connects installed devices to Internet via serial port Adjustable baud rate feature for easy configuration of custom baud rates Versatile operation modes including Transparent Transparent with Device ID COMWAY Manage and Virtual COM Port buffering function to prevent loss of serial data when communication is disrupted No Internet programming required Auto registration on start up LED indicators for status and signal level 1 4
4. 0 Configuration tool is a PC based software tool for managing and configuring WG8010 IP modem With a full graphics mode and Windows based environment even first time users will find it easy to learn how to use this new tool WG8010 Configuration tool can be used to configure the general parameters without the need to look up AT commands 5 1 Serial Port Configuration The serial parameters for the each serial port on the WG8010 IP Modem should match the parameters used by the connected serial device You may need to refer to your serial device s user s manual to determine the appropriate serial communication parameters Page 13 of 18 Leer WG8010 Cellular IP Modem User Guide E Comway GPRS DTU Configuration2 54 Lee ss VART default COM Port Opened 115200 Sbit lstop COM none pls use the Mass Config for diff config auto reset after config GPRS Config SMS Config Main config RIC Config UART Config Baud 115200 w Data 8 w Verify None WStop 1 wow fim J Connect Disconnect for link status F Ho Connect Read File Read module Save As Baud rate default 115200 bps This field configures the port s baud rate Select one of the standard baud rates from the dropdown box Data bits default 8 This field configures the data bits parameter Stop bits default 1 This field configures the stop bits parameter Parity default none This field confi
5. E EE E A naeeaaeniaveens 4 1 2 Package Checklist viriosus aia Ea RA bets 4 1 3 Product Features seiersen ie irine aee ENEE wepiieadeiteenietanieaienten 4 14 Product Specifications crniiin iii bad E AE 4 2 Getting Started seice snsria sirrien reiia E S Ea E AEE T A EEAS 5 ZN IPAMOl WAY OUU a cisecisccsssdaxesevsccascchedssaseavetenstnnsua a E e Ea a EI EEE 5 2 2 SIM Card Installation cccecccccscescessecesssseeseeeeeecseeseeecsecsesseeseecsecaeeseeeeeeesesaeeeeeeees 6 2 3 Connecting the Antenna isens 6 2 4 Connecting to a Serial D VICE eee eccceceeseeceseeseeseeeeseeseeseeeeseesenseeseeeseeseneeeeens 6 2 5 Connecting the POWEM cccccccscescescesesessseseeseseeseeseesesecsesseeeeeeesecseeaeeeeeeaesaeeeeeeees 7 2 0 LED INGICALOMS sesavscavicstesswetsiccasessensivesesssesterareaaasinntecd E E aueeaatv eatin 7 3 Pre Deployment Considerations 0 0 0 esecseceeceseeseeseceeeeeesecsecseeeaeeseeseseseeseaesaeeeseaeeaes 7 3 1 Cellular Network Connection ceceecccesceceeseseesceseeceecseeseeceeeseeseneeeeesecaeeseeeears 7 3 2 Data Center IP Adres oe ccccesesseessseeseeseeseseeseeseesesecseeceeesecsesaeeeesesseeaeeaeeseers 7 3 3 Operation MOGES ozs weczs sss oazesedeceetashcsevenstecadcast EA E E N she 8 3 4 Transmission ProtoOGOl os ic cceisedsesseccsuessces Gennteceacerscestunsateaivesatentecs weavers E aeiee iih 10 4 Configure WG8010 with AT Command w eee cece ceeceeceseeseeeeeeeeseesesseeseseseeaeeeseaeeaes 11 4 1 Determine whi
6. Gloro WG8010 Cellular IP Modem User Guide WG8010 Cellular IP Modem User Guide Contact information support For general contact technical support to report documentation errors and to order manuals visit www comway com cn Page 1 of 18 WG8010 Cellular IP Modem User Guide Document Information Revision Date Document History 20 MAY 2009 Initial Release GENERAL NOTE The aim of this document is to support the application and engineering efforts of COMWAY s customers This document is intended for testing evaluation integration and information purposes COMWAY makes every effort to ensure that the quality of the information is available The content of this documentation is provided on an as is basis and may contain deficiencies or inadequacies COMWAY disclaims any warranty and all responsibility for the application of the device s that is made in relation to the accuracy reliability or contents of this document COMWAY is not liable for any injury loss or damage of any kind incurred for the use of or reliance upon information COMWAY reserves the right to make any modifications additions and deletions to this document due to typographical errors inaccurate information or improvements to products at any time and without notice Page 2 of 18 WG8010 Cellular IP Modem User Guide Index 1 ItFODUCHOMN ssar osinon ieri ee e EEN ENEN A EEN ENEA EE ENO ENNIO Tii 4 Wl QVEMVICW innon ea a
7. Modem User Guide WG8010 Cellular IP Modem User Guide E Comway GPRS DTU Configuration2 54 UART default 115200 Sbit 1stop none pls use the Mass Config for diff config COM v Boot to Config COM Port Opened auto reset after config Mass Config GPRS Config SWS Config Main config RIC Config VART Config Comw ay protocol TTIranz TIranstID F Kingvi ew DTU Tel Hun 15910731690 F Remind ID ID code 12581111 inc e Call center Tel Num 910 F Safe SNS Ho GSM a 2 min then Reboot Phone Number for SMS command A E ee ort A NN Read File Save A11 Read module Save As B Phone number Use this field to configure the number used to dial out Operation Mode Transparent Transparent with Device ID COMWAY Manage Defined form data package 5 3 Flexible Connection The WG8010 IP Modem can be configured for one of four network connections always on wake up on ring dial on demand or on schedule Always on The always on network connection automatically establishes a wireless data connection and allows for around the clock surveillance monitoring or real time data acquisition of any remote device If the data link is dropped in the event of poor reception or a complete loss of service it will automatically re establish the data link Keep alive message Keep alive period default 15 minutes A periodic ke
8. Product Specifications Cellular Interface Standards GSM GPRS Band Options Dual band 850 900 or 1800 1900 MHz GPRS Multi slot Class Class 10 Page 4 of 18 WG8010 Cellular IP Modem User Guide GPRS Terminal Device Class GPRS Coding Schemes CS1 to CS4 Number of SIMs 1 1 fNumberofPors TCS Parameters COMWAY Manage Virtual COM Physical Characteristics 7S fEnvironmentalimits CS PowerRequirements CS waranty CCS 2 Getting Started This section describes how to connect the WG8010 IP Modem to a host PC or serial device for first time testing purposes We cover topics such as Wiring Requirements SIM Installation Connecting the Power Connecting to a Serial Device and LED Indicators Note Be sure to disconnect the power cord before installing and or wiring your device 2 1 Panel layout Page 5 of 18 WG8010 Cellular IP Modem User Guide 84 6 107 35 2 CT O 2 2 SIM Card Installation Insert SIM Card with the metallic part facing down and the clipped corner in the left Note Not to pull out the SIM holder without pushing the eject button 2 3 Connecting the Antenna The antenna is supplied with WG8010 connect it to the antenna connector on IP modem 2 4 Connecting to a Serial Device The WG8010 support one RS 232 port that connects through a DB9 male connector on the bottom panel Pm Signal Pin Signat Ar del Page 6 of 18 WG8010 Cel
9. This is done through the Control Panel System or right click on My Computer and select Properties Select the Hardware Tab Step 4 Select the Device Manager button Expand the Ports section by selecting the sign beside Step 5 Plug in the USB to Serial converter The window should change to show the USB to Serial converter installed Step 6 Most devices will show the Com port next to the device name Record this number Note Make sure there is no or X next to the USB device If you see an or an X the device is not properly installed and will not work 4 2 Start HyperTerminal Step 1 Connect the WG8010 IP Modem to the PC COM port and run HyperTerminal software From the Taskbar click Start followed by All Programs Accessories Communications gt HyperTerminal Step 2 You will be prompted to enter a description for the new connection Enter a name for the connection e g WWG8010 IP Modem and click OK to continue Connection Description et New Connection Enter a name and choose an icon for the connection Name iTegno Modem Icon Step 3 In the Connect to dialog box select the PC COM port number which is connected to the modem and click OK to continue Page 11 of 18 Leeroy WG8010 Cellular IP Modem User Guide Connect To D iTegno Modem Enter details for the phone number that you want to dial Country region 09a001s 55 Ar
10. ch Com Port to USC cececcceseeseeceeeeseeseeseeeseeseeseeeeseeaeeaeeeeaes 11 4 2 Start HyperTerminal cc ce ecccssesceccescseeseeceeeceeseeseeeceecsesseeeeeecsesaeeseeeeeecseeaeeeeeeens 11 4 3 Cellular Network Connection Configuration cccceseecceesseseeeeeeeeeeteeseeeeees 13 5 Configure WG8010 with Configuration tools eee eeeeseeseceeceeeeseeseceesseeesesseeseseaeegs 13 5 1 Serial Port Configuration cccecceescesseseeceseeseeceeeceecseeseeecseeseeseeseeeeeeseneeeeeaes 13 5 2 Cellular Network Connection ececcceseeseesesseeeceeeceeseeseecesecaeeseeeeeeeaesaeeaeeeeees 15 5 3 Flexible Connection iissvsesidscccsivcasecatesesacaieaesvcwacxasaceceaavnceoesnvaceananveceavavsaaaveccivcaweceaees 16 DA OMES inneni ninn a A ets orcad salu cds cdvestelecs E leveent de 17 Page 3 of 18 C PORN WG8010 Cellular IP Modem User Guide 1 Introduction 1 1 Overview The WG8010 is a compact stand alone wireless IP GSM GPRS modem which can be used to connect any traditional serial RS 232 485 422 device to a cellular network The WG8010 IP Modem comes pre installed with the TCP IP protocol suite to transmit data back and forth between the serial device and GSM GPRS network Traditional SCADA and data collection systems rely on serial ports to collect data from various kinds of instruments such as PLCs meters and sensors Since the WG8010 IP Modem network enables instruments equipped with an RS 232 or RS 485 communication
11. ea code Phone number Connect using i Step 4 In the next prompted dialog box enter the port settings which is configured in the modem click OK to continue COM6 Properties Port Settings Bits per second Uber v Data bits Parity Stop bits Flow control Hardware Step 5 The Connected text in HyperTerminal status bar indicates that the PC is ready to communicate with the modem Perform a simple check on the connection between HyperTerminal and the modem Enter AT lt Enter gt command An OK response displayed on HyperTerminal indicates that the connection is Page 12 of 18 q PE WG8010 Cellular IP Modem User Guide successfully established ilegno Modem HyperTerminal Cer File Edit view Call Transfer Help at cpin CPIN READY OK Auto detect 115200 8 N 1 4 3 Cellular Network Connection Configuration Step 1 Configure serial port AT4BAUD 9600 Step 2 Give the WG8010 a unique name ATAID WG8010_ Test Step 3 Connect to your provider s network AT CGDCONT 1 IP cmnet replace cmnet with your APN ATDT 9 Step 4 Configure the WG8010 to talk with a specific server ATASERVER test COMWAY com 5656 Step 5 Setup transmission mode ATAPKMD 0 transparent mode Step 6 Store the current configuration to memory AT SAVE 5 Configure WG8010 with Configuration tools WG801
12. efined host computer when serial data arrives As illustrated in the figure below data transmission proceeds as follows 1 The WG8010 IP Modem requests a connection to the host 2 Once the connection is established data can be transmitted in both directions between the host and the WG8010 ve f Wireless S camer Pe rae d Internet AN i CS l j EEEE Device 1 Send a request for connection RS232 422 485 UDP Compared to TCP communication UDP is faster and more efficient In UDP mode you can unicast to one or multicast to multiple serial devices These traits make UDP mode especially well suited for message display Applications rt hen f Wireless ni Carrier p Coy ro S nA 4 Zz internet 4 Me Co aes Sey DOVICe 1RS232 422 485 U Ii Directly proceed with data transmission Host no connection required Page 10 of 18 WG8010 Cellular IP Modem User Guide 4 Configure WG8010 with AT Command 4 1 Determine which Com Port to Use Step 1 On older computers there is usually a built in Com port This is normally Com1 Step 2 f you are using a USB to serial converter you will need to determine which Com port it is installed on Note f the USB to serial converter has not been installed install the necessary drivers per the instruction supplied by your USB to Serial device Then leave the device unplugged Step 3 Open up the System Properties window
13. ep alive or heart beat message is sent from the device to the server to update its current status This small amount of traffic typically about 160 170 bytes will refresh the carriers inactivity timer thus helping maintain the persistent wireless connection The keep alive period is by default 15 minutes but can be changed according to need Wake up on ring Page 16 of 18 Glion The configuration allows the modem to wake up and initiate a connection when it WG8010 Cellular IP Modem User Guide detects an incoming ring For security reasons you can setup the modem to wake up based on the caller ID This configuration is ideal for reducing the costs associated with the WG8010 being online and available 24 7 Auth type default none To allow Caller ID Authentication Caller ID 1 through 4 Phone number should be specified If you don t use Caller ID authentication the WG8010 IP Modem will allow all incoming short messages as serial data to be forwarded to its serial port This includes system broadcasts and advertisements Dial on demand When configured for dial on demand the cellular modem only accesses the Internet when data is present On schedule E Comway GPRS DTU Configuration2 54 UART default 115200 bit lstop COM none pls use the Mass Config for COM Port Opened diff config E auto reset after config J Boot to Config GPRS Config SMS Config Main config RIC Config UART Config
14. first time login into Data center Format ID PHONE_NUMBER 0 IP_ADD ETX 4 byte 11 byte 1 byte 4 byte 1 byte Description ID ID 8 bit HEX code PHONE_NUMBER Mobile phone number 11 bit ASCII code IP_ADD Dynamic IP address HEX code ETX End of Registration package 0x00 Example 12 34 56 78 31 33 39 31 31 36 39 34 34 31 35 00 cO a8 01 42 00 Explain 12 34 56 78 ID 0x12345678 31 33 39 31 31 36 39 34 34 31 35 Mobile Phone 13911694415 c0 a8 01 42 IP Address 192 168 1 66 2 Data package Data to and from Data Center will be translated by following rules To Data Center all Oxfd change to Oxfd Oxed Oxfe change to Oxfd Oxee From Data Center all above change back The application on Data center should process data reversely Heart beat package WG8010 sends 1 byte length heart beat package Oxfe periodically to keep connection alive eo w s Page 9 of 18 Glom WG8010 Cellular IP Modem User Guide 3 4 Transmission Protocol Data coming from a remote Device is packetized by the WG8010 and sends it via TCP or UDP to a remote host The main difference between the TCP and UDP Socket protocols is that TCP guarantees delivery of data by requiring the recipient to send an acknowledgement to the sender UDP does not require this type of verification making it possible to offer faster delivery TCP In TCP mode the WG8010 IP Modem can actively establish a TCP connection to a pre d
15. gures the parity parameter Flow control default none This field configures the flow control type Page 14 of 18 WG8010 Cellular IP Modem User Guide 5 2 Cellular Network Connection E Comway GPRS DTU Configuration2 54 UART default 115200 Sbit lstop none pls use the Mass Config for diff config V Boot to Config COW Port Opened CCH Ir auto reset after config GPRS Config SMS Config Wain config RIC Config UART Config Server Name Server Addr Port L UDP W Main Server commay xicp net TCP BAK Scrvcr BAK Serverl BAK Server2 BAK Server3 Auto Mode Heartbeat Timeout 0 SEC Heartbeat Packet 0 V HEX _ Delay Mode Delay Time 10 SECO for Manual Connection Read File Save All Read module Save Ax APN In order for your IP modem to connect to your provider s network you must tell the modem the Access Point Name APN to which it will connect The APN is a server name that your account is setup on with your provider You can setup it with AT Command for example AT CGDCONT 1 IP cmnet ATDT 9 Main Server IP Address or Domain Name To connect to a host PC the host PC must be configured with public fixed IP address or Domain Name if it is using a dynamic public IP name Port Number Backup Server 1 through 4 default 1 Protocol TCP UDP Page 15 of 18 WG8010 Cellular IP
16. lular IP Modem User Guide 2 5 Connecting the Power Connect the 5 to 16 VDC power cord with the WG8010 IP Modem s power input If the power is properly supplied the PWR LED will glow a solid green color to indicate that the system is ready 2 6 LED Indicators The LED indicators on the front panel of the WG8010 IP Modem are described in the following table LED status Device Status DATA LED blinking Data transmission PWR LINK LED blinking Not registered PWR blinking LINK LED Permanently on 3 Pre Deployment Considerations 3 1 Cellular Network Connection APN APN Access Point Name is the point where a mobile device can enter an IP network Operator offers a public APN letting all customers access the internet and private APNs for direct access to a company LAN Private APN settings can be customised to authenticate users and even to provide monitored internet access via the company s web proxy 3 2 Data Center IP address Public Fixed IP Address Mobile applications require a routable or reachable Data Center IP address One way to accomplish this is with a public fixed IP address which is generally reachable by anyone on the Internet Dynamic Domain Name The demand for public IP addresses continues to grow yet there are a finite number of public Page 7 of 18 Ce WG8010 Cellular IP Modem User Guide IP addresses available To solve this problem wireless carriers have resorted to handing out dy
17. namic IP addresses instead of static or fixed public addresses With dynamic IP addresses each device is given an IP address for a limited period of time usually no more than a few hours and then the IP address is changed A Dynamic Domain Name Services DDNS server maps a static hostname to the remote device so that no matter how often the IP address of that device changes the hostname still points to the same device 3 3 Operation Modes Transparent Mode A key feature of the WG8010 is a plug and play Transparent Operating Mode which is perfect for retrofitting installed legacy devices with IP capability Once the Transparent mode is established the link becomes a pipeline for streaming raw serial data to WG8010 Data will continue to flow freely between the local and remote devices until a predefined activity occurs to terminate the remote connection Transparent with Device ID Mode Device ID User assigned ID number for the WG8010 If this parameter is enabled every time when the socket is connected WG8010 will immediately report its device ID COMWAY Manage Mode Before deploying wireless devices in the field consideration must be taken on how those devices will be maintained and monitored Sending technicians onsite to check status or modify a device s configuration can be both expensive and time consuming COMWAY Manager is a server based software toolset that eliminates these problems and provides the following features
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