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CSW-H80 User`s Manual

1. 332 Data Transmis SION MER 38 559 DEM EA ONS 38 HE GER OR MEM UE 39 STM 40 AU ER N N OE N N 41 Sollae Systems Co Ltd 3 http www sollae co kr CSW H80 User s Manual Ver 1 2 6 ATEC MODE c 42 Be 42 611 AT command format EE Aa aa aaa 42 6 2 Basic AT Command Set Example ATA ATD etc iii 42 6 3 Extended AT Commands Example AT PLIP etcC mmmmmmemesrsessrersesssrressssserersssssrersssssseerssssssne 43 6 4 Online State and AT Command State 44 641 Changing Online State to AT Command State ttn 44 642 Changing AT Command State to Online State tnn 44 6 5 Example of Configuration with AT Command ettet 44 6 6 Example of TCP Connection i 45 661 Example of Active Connection ee ee RR Reekse RR 45 6 6 2 Example of Active Connection with a host name 45 6 6 3 Example of passive Connection stretti tetti 46 6 7 Example of TCP DISCODIJBCEHOI ai tici trece Et FUR ABUSE RQUIHUHE NUR GENRES eie Geskenke 46 6 71 Example of active disconnection trente eee 46 6 72 Example of passive disconnection ettet ttt Re RR ee RR 46 7 TECHNICAL SUPPORT WARRANTY AND NOTES ON OPERATION 48 7 1 Technical Support cue0eenu lt peeneueeeoeee i 48 pauli 48 zi Red 48 22 Fr e Repair aie EE N ALn 48 Z23 Charged Repair Ts DE EE
2. BCA UDP lt U2S Transmission sequence Byte Count 3 Guard Time 1 gt Site Sollae Systems Co Ltd 41 http www sollae co kr CSW H80 User s Manual Ver 1 2 6 ATC Mode 6 1 Overview CSW H80 can be controlled by AT commands in ATC mode For example the peer host IP address can be set by AT PRIP command and connect to the host by ATD command Therefore CSW H80 communicates several hosts alternatively And also it provides passive connection function by ATA command 6 1 1 AT command format AT commands start with AT and end lt CR gt AT command format is followed m ced The response code to AT command is followed lt CR gt 0x0d lt LF gt 0x0a lt CR gt 0x0d lt LF gt 0x0a Response Message i When e When ATVI initial setting Description ATVO TCP connected OK CONNECT NO CARRIER TCP disconnected EIE NN Set value Set value example AT PRIIP 6 2 Basic AT Command Set Example ATA ATD etc A passive connection Listen connection host CSW H80 connection active connection Connecting to host form CSW H80 echo Echo EO no echo E1 echo Inf Output CSW H80 related information nfo ATI3 the firmware version ZU Sollae Systems Co Ltd Lag http www sollae co kr CSW H80 User s Manual Ver 1 2 Re ATI7 MAC address enable result code Result code numeric VO alphabetic V1 6 3 Extended AT Commands Example AT PLIP e
3. Remote Host Less evice Set IP and port by using AT commands Request TCP connection Accept TCP connection DATA ABC DATA ABC TCP IP DATA DEF TCP IP lt ATC connection sequence active connection DATA DEF Remote Host Set IP and port by using AT commands Listen on Request TCP connection Accetp TCP connection DATA ABC DATA ABC TCP IP DATA DEF TCP IP DATA DEF lt ATC connection sequence passive connection Figure 5 1 ATC Mode Refer to the 6 ATC Mode Fouad Sollae Systems Co Ltd 40 http www sollae co kr CSW H80 User s Manual Ver 1 2 5 5 U2S U2S mode allows for UDP communication In UDP mode data are transmitted in blocks which requires dividing data coming to the serial port into blocks before transmitting data A procedure for dividing data into blocks is as follows If data of pre specified bytes Byte Count come to the serial port of the ezTCP or if there is no data during the specified period of time Timeout all data received for the same period are recognized as one block which is then transmitted to the UDP The Timeout unit is 10ms Since UDP communication does not require a connection procedure the user can establish N to M communication via multicast and broadcast Remote Host ezTCP Serial Device AMS C DATA ABC UDP DATA A UDP x 10ms AMS A DATA
4. Ltd 6 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 4 Layout 1 4 1 Layout There are an RS232 port an SMA female jack for antenna connection and a Power jack on the top side And there is a Function button on the right side And 5 LED indicators are in the CSW H80 i MA female jack o Function button LED indicators ETE TXO RXD UNK STE PWR RS232 port Figure 1 1 CSW H80 layout Quiz Sollae Systems Co Ltd 7 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 4 2 LED indicators There are 5 LED indicators on the CSW H80 The followings are the operations of each LED indicators LN LED Status Description Ed every 1 f IP address is assigned Ed Blink 4 times Yellow IP address is not assigned in DHCP every 1 or PPPoE modes second TCP is connected Mode CSW H80 is connected to wireless LINK Green On T Data are received from the wireless RXD Yellow Blink LAN Data are transmitted to the wireless Green Blink T ISP Mode e e CSW H80 is in the ISP mode On Serial Configuration Blink every 1 Mode Others second CSW H80 is in the Serial Configuration Mode simultaneously 1 4 3 Function button There is a Function button on the side If this button is pushed 20ms 1s it operates as Serial Configuration Mode If it is push over 1 second CSW H80 operates as ISP mode User can do firmware download to the CSW H80 in the ISP mode
5. 00 30 F9 06 00 02 482 ip sent 00 30 F9 06 00 02 483 ip rcvd 00 30 F9 06 00 02 484 ip sent 00 30 F9 06 00 02 485 ip rcvd 00 30 F9 06 00 02 486 ip sent 00 30 F8 06 00 02 487 ip rcvd 290 WEE WE WE C0 C0 WW co e WI COL COL COL COL COL COL EE vivi coL coL 17 17 17 17 17 17 17 m m m m 17 17 17 17 17 17 17 17 17 17 17 17 17 LEE M gt ERG TERT er CTA Scroll o j This function is very useful when there are any problems when user installs the CSW H80 in the user site Sollae Systems Co Ltd 34 http www sollae co kr CSW H80 User s Manual Ver 1 2 5 Communication Mode 5 1 Introduction Normal communication mode is suitable for the purpose of using CSW H80 Normal communication mode can be classified into four modes T2S ATC COD and U2S each of which is described in the following table E Configuring Communic Need for user environmental ation Protocol Connection Equipment Software Mode Modification variable via serial port Active TCP f Needed Possible Passive No UDP Not needed Impossible Connection TCP protocol requires connection process The connection is always established as 1 1 connection At this time the host waiting for connection passive connection is called a
6. 12 2 2 Test RI 12 221 Installng Wireless LANE 2 222 HANGING PG IP Addrass EA EE EE OR EE 12 223 COMMGUTIAG GSW SHHSU a edi iaia 12 22 4 COMMUNICATION NEGE OE ctt EE re redu verbes 14 3 CONFIGURATION EER EE 17 3 1 Fundamentals of wireless LAN seen ine 17 ERA Side de Nee ONE 17 312 Ad hoc MOC eecessescsssssssssssssssssssssisessssssvssssvesssvsssssesssnessssessissssisessiscssisssssssssvecssvessssessssessinessisessissssissssecs I7 DE NSD AR EA RE TR RE teet Per ene ere eee eet Sere ee 18 AA Ma N OR N N N OE EE N N 18 EERS Wie die Ie 18 316 WEP Wired Equivalent Privacy testet tnter ee RR Re ER 18 3 2 IP Address and Environmental Variables uie ees ee eek ER eek ee ee ER eene ee ee ee ee 18 3 3 Configuring with ezManager sesenta ii 19 2IL EE 19 332 Configuration methods with ezManager tette tenen 19 S2 Sollae Systems Co Ltd 2 http www sollae co kr SU 4 5 CSW H80 User s Manual Ver 1 2 333 Buttons of the ezManager r rmnsrvessssreesssrreessssseeeesssrsevesssssereesssssrresssssereessssserensssserersssssrerssssssers 20 334 ezManager Configuration Items tertie 22 33 5 Ad EE 24 336 ezManager Operation example stetit ttt tette ee RR 25 EE EP oet ae 26 3 5 Setting DHCP EE ant 26 oo Setting dd EE dajn tii e naset EiS ENE ESTEN iE eni 26 SYSTEM MANAGEMENT
7. 7 2 3 Charged Repair Services For product failures occurring after the warranty period one year or resulting from user s fault repair service fees will be charged and the product will be replaced at user s expense 7 2 4 Notes on Operation Sollae Systems is not responsible for product failures occurring due to user s alternation of the product Specifications of the product are subject to change without prior notice for performance improvement S2 Sollae Systems Co Ltd 48 http www sollae co kr CSW H80 User s Manual Ver 1 2 Sollae Systems does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications Reverse engineering of firmware and applications provided by Sollae Systems is prohibited Use of firmware and applications provided by Sollae Systems for purposes other than those for which they were designed is prohibited Do not use the product in an extremely cold or hot place or in a place where vibration is severe Do not use the product in an environment in which humidity is high or a lot of oil exists Do not use the product where there is caustic or combustible gas Sollae Systems does not guarantee normal operation of the product under the conditions a lot of noise exists Do not use the product for a purpose that requires exceptional quality and reliability relating to user
8. It is an identifier to identify the particular wireless LAN So the same SSID should be configured to all stations to communicate in the same wireless network In case of infrastructure mode user has to set his station s SSID as same as AP s 3 1 4 Channel IEEE802 11b g wireless LAN stations communicate through the ISM Industrial Scientific and Medical band whose frequency is about 2 4GHz IEEE802 11 specification divides this band into 14 channels every 5MHz If user installs more than one wireless LAN networks in the same area the channels should be apart more than 4 channels to avoid interferences 3 1 5 Authentication A wireless LAN station should get authentication from the AP in the infrastructure mode There are the Open system and the Shared key for the authentication methods 3 1 6 WEP Wired Equivalent Privacy The WEP is a secure protocol for wireless LAN There are two kinds of WEP method 64 bits and 128 bits key 3 2 IP Address and Environmental Variables For TCP IP communication you must set IP address related items In addition you have to set wireless LAN related items and serial port related items serial port type communication speed data bit length parity bit flow control etc to CSW H80 You can set the IP address and the serial port related items by using ezManager the supplied S2 Sollae Systems Co Ltd 18 http www sollae co kr CSW H80 User s Manual Ver 1 2 configuration utility
9. Please refer to the 4 2 Upgrading new firmware for more information on firmware download Quit Sollae Systems Co Ltd 8 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 5 Interface 1 5 1 RS232 Port DB9M There are two RS232 ports The ports are interfaced with 9 pin D sub male connectors 0000 0 CO O RS232 ports fi po votcomeceito eu ne Er mm Terminal Ready RS232 Output optional TE active signal GND Ground Ground EE PEA Data bits Parity Stop bit None Even Odd Mark Space Flow Control CSW H80 has RTS CTS flow control function Quit Sollae Systems Co Ltd 9 http www sollae co kr S CSW H80 User s Manual Ver 1 2 Telnet COM Port Control Option CSW H80 has a Telnet COM Port Control function that is defined in the RFC2217 If this option is set CSW H80 transmits serial input signals CTS to the peer host and set the values RTS baud rate data bits parity stop bit onto its serial ports from the peer host TX Delay CSW H80 has a function that delays its serial data for the user s slow device User can set the interval between byte and byte which are outputting from CSW H80 s serial ports Its unit is byte 1 5 2 Wirelesss LAN Interface CSW H80 embeds IEEE802 11b g function which is interfaced an SMA female jack An omni directional 2dBi antenna is also included in the package 1 5 3 Power DC5V is used for CSW H8
10. sent 30 56 263 00 30 F9 06 00 02 463 ip rcvd 30 56 278 00 30 F9 06 00 02 464 ip sent 30 56 278 00 30 F9 06 00 02 465 ip rcvd 30 56 294 00 30 F9 06 00 02 466 ip sent 30 56 294 00 30 F9 06 00 02 467 ip rcvd 30 56 294 00 30 F9 06 00 02 468 ip sent 30 56 294 00 30 F9 06 00 02 469 ip rcvd 30 56 308 00 30 F9 06 00 02 470 ip sent 30 56 308 00 30 F9 05 00 02 471 ip rcvd 30 56 325 00 30 F9 06 00 02 472 ip sent 30 56 325 00 30 F9 06 00 02 473 ip rcvd 30 56 325 00 30 F9 06 00 02 474 ip sent 30 56 325 00 30 F9 05 00 02 475 ip rcvd Ed 56 341 00 30 F9 06 00 02 476 ip sent 3 3 30 30 30 30 30 30 30 30 3 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 19 1470 10 1 0 156 1470 UDP 18 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 18 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 24 1470 gt 10 1 0 156 1470 UDP 19 1470 gt 10 1 0 156 1470 UDP 10 EE RE 95959595959 do 0 56 341 00 30 F9 06 00 02 477 ip rcvd 0 56 356 00 30 F9 05 00 02 478 ip sent 0 56 356 00 30 F9 05 00 02 479 ip rcvd 00 30 F9 06 00 02 480 ip sent 00 30 F9 06 00 02 481 ip rcvd
11. www sollae co kr CSW H80 User s Manual Ver 1 2 C i AI Toh Pressing the ISP button over 1 Firmware download 115200bps N second mode 8 1 4 2 Upgrading new firmware User can download CSW H80 s firmware with the wflash program Connect a serial cable between the PC and the CSW H80 And run the wflash program wW wflash 2 1e 25 Sep 2008 Action Settings About Check if the COM port that is connected to the CSW H80 is opened You can check it with the Settings and Action menu Serial Port Setting Normal communication Port Baud Rate Data Bits Parity Stop Bits Installation Baud Rate C 57600 115288 pancer Brows the firmware with the Action gt the Download menus S2 Sollae Systems Co Ltd 29 http www sollae co kr CSW H80 User s Manual Ver 1 2 i wflash 2 1e 25 Sep 2008 if settings About Disconnect Shift PgDn Download Shift F1 Exit Install Turn the power on after removing the LAN card during power off File Name 2 WsharetteztcpttFirmuarett aT9 17 Cancel If you power the CSW H80 on the wflash program downloads the firmware automatically 4 3 Checking current status 4 3 1 Telnet login You can log in the CSW H80 if you enable the Telnet option in the OPTION tab of the ezManager Then you can check the network and serial status after logging in the CSW H80 If you press telnet CSW H80 s IP address on the com
12. 0 0 Gateway 0 0 0 0 Name Server 0 0 0 0 TCP STATE 5100 LISTEN SIO1 N A SERIAL STATUS SIOD sio_rx 0 net tx 0 net rx 0 sio_tx 0 SIO1 sio r 0 net t 0 net rx 0 sio t 0 1 TCP IP Connection Name Status siol LISTEN 1470 tty ESTABLISHED 10 5 0 167 2661 Password Interval Second s Status Request 4 4 IP Change Trap CSW H80 has a function to send its IP address So user can solve the problem that IP address is changed automatically in the dynamic IP address environment CSW H80 supports 3 kinds of transmitting methods DDNS with DynDNS TCP and UDP 4 4 1 DDNS www dyndns com DDNS Dynamic DNS is a system that communicates by the hostname that is registered to a DNS server after registering the IP address in the dynamic IP address environment The DDNS function that is supplied by CSW H80 is that CSW H80 registers its IP address to the DynDNS Inc www dyndns com s DNS server So you have to register user name and hostname to the website of the DynDNS to use the DDNS function 4 4 2 TCP UDP CSW H80 sends its IP information to the pre defined a TCP or UDP server periodically So user has to set the server s IP address and port number to use this function in advance CSW H80 supports both ASCII and BINARY mode ASCII message format is followed Each byte of the ethernet address is divided by colons so the total byes of the ethernet address is
13. 35 36 37 01234567 89 resize Crosa save Baud Rate Parity Data Bits Stop Bit Flow Control cone Toe v 19200 v none ws w lbit v nene sl Close 3 Press the Open button after selecting serial port that is connected to the CSW H80 If the serial port is open the COMI Port is opened message will be shown 30 31 32 33 34 35 36 37 01234567 38 39 89 end server wr IP 10 1 0 1 Port 1470 CLOSE Ready Serial TX 30 31 32 33 34 35 36 37 01234567 38 39 89 Resize rosa save i Port Baud Rate Parity Data Bits Stop Bit Flow Control Cox Del comi 19200 v nene vile v lbit v nene v cl 4 If you press the Send button below of the LAN TX window the data in the LAN TX window will be transmitted to the Serial RX S2 Sollae Systems Co Ltd 15 http www sollae co kr 30 31 32 33 34 35 36 37 01234567 38 39 89 le n y Resize Load Server UDP Ip 10 1 0 1 11470 CSW H80 User s Manual Ver 1 2 Connected REMOTE HOST 10 1 0 1 1470 Serial TX 30 31 32 33 34 35 36 37 01234567 38 39 89 w S Port Baud Rate Parity COMI 19200 Data Bits Stop Bit Serial RX 30 31 32 33 34 35 36 37 01234567 38 39 89 Flow Control lbit none COML port is opened 5 If you press the Send button below the Serial TX window the data will be transmitted from the Serial TX window to the LAN RX Window 30 31 32 33 34 35
14. 36 37 01234567 38 39 89 Connect elnet DISCONNECT 38 39 89 2esize Load Save Port Baud Rate 8 Data Bits Stop Bit Flow Control COMI 19200 none 3 none com port is opened 6 If the transmitting and receiving data are same the communication test is successful Sollae Systems Co Ltd 16 http www sollae co kr CSW H80 User s Manual Ver 1 2 3 Configuration 3 1 Fundamentals of wireless LAN CSW H80 supports IEEE802 11b g The IEEE802 11b and IEEE802 11g support 11Mbps and 54Mbps transmission rate respectively There are two types wireless LAN networks infrastructure and ad hoc 3 1 1 Infrastructure Mode The wireless LAN stations communicate through AP So at least one AP requires to make the infrastructure network The wireless LAN station can talk to wired network hosts because AP relays between wireless LAN stations as well as between wireless LAN station and wired LAN Ethernet host Infrastructure CSW H80 WIRELESS ETHERNET A CSW H80 SERIAL LAN DEVICE CSW H80 3 1 2 Ad hoc Mode Wireless stations are communicate each other without any AP So user can make a system more simply It is proper if there s no wired LAN requirement and it is a small network Some people call it peer to peer mode Sil Sollae Systems Co Ltd 17 http www sollae co kr CSW H80 User s Manual Ver 1 2 Ad hoc D OK CSW H80 CSW H80 SERIAL DEVICE 3 1 3 SSID
15. OE EE EE IE IEEE 48 OM ei DONE EE acari 46 8 REVISION HISTORY AE EE EE EE E ries iF Erra riS 50 Quit Sollae Systems Co Ltd 4 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 Overview 1 1 Overview Along with the development of the Internet the demand for data communication functions has increased recently Data communication over the Internet requires using TCP IP the Internet communication protocol That is to say in order to connect a system to the Internet TCP IP protocol must be implemented It is possible to implement TCP IP by directly implementing the protocol porting public TCP IP or using Operating System OS However all these methods impose burdens on the developer in time cost and technology ezTCP series a Serial TCP IP protocol converter product group of Sollae Systems enables you to use TCP IP communication the Internet communication function simply by connecting the cable to a serial port ezTCP sends data from the serial port to the Internet network after TCP IP processing and vice versa CSW H80 in ezTCP product group is a product that provides TCP IP communication through wireless LAN IEEE802 11b g In other words like other ezTCP products CSW H80 sends data from the serial port to the wireless LAN after TCP IP processing and vice versa As CSW H80 has an SMA antenna port and it is a compact size product it is easy CSW H80 to attach to user systems It provides DHCP a
16. connect Maximum 32 bytes Default value sollae Channel number for ad hoc Channel The channel number will be random in some case Security Configuration Security method Encryption None security function is disabled WEP WEP is used for security function o Wireless LAN authentication method Authentication Open system Shared key NETWORK Network Local IP Address CSW H80 s IP address Subnet Mask Subnet Mast Gateway IP Gateway s IP address Address Option DNS IP Address Name Server s IP address DHCP Decide whether to receive CSW H80 IP address via DHCP PPPoE Decide whether to receive CSW H80 IP address via PPPoE PPPoE ID amp Password ID and Password for PPPoE ARP ARP Function activation status Conditionally required for DHCP If CSW H80 s IP address is set as a dynamic IP DHCP or PPPoE it will automatically receive DNS server address If this check box is not activated the IP address designated in the DNS IP Address will be used as the DNS server address Obtain DNS server address automatically IP Change Trap Protocol IP Change Trap Method Suit Sollae Systems Co Ltd 22 http www sollae co kr CSW H80 User s Manual Ver 1 2 DDNS using the Dyndns com DDNS function TCP sending IP Trap information to a host by TCP UDP sending IP Trap information to a host by UDP The interval to send IP information unit minute The user account which was registered to the service provi
17. data the first data No data over 500ms guard time of string time intervals between s 0 500ms Time interval after receiving last No data over 500ms guard time 6 4 2 Changing AT Command State to Online State If CSW H80 s state is in AT command state during TCP connection CSW H80 s state can be changed into online state by an ATO command 6 5 Example of Configuration with AT Command LE sei gt O arrup is2a68a200 lt ce gt seting LOCAL IP address a Ga tbokscR command ox WerGe isoiRiasiscR setting GATEWAY IP address E anor ar commando wesswessasszssocc setting SUBNET MA E anor ar commando aripiP iaros Th setting SEA ER Suit Sollae Systems Co Ltd 44 http www sollae co kr CSW H80 User s Manual Ver 1 2 FI CR LF OK CR lt LF gt MS Command OK AT PTO 10 lt CR gt Setting TIME OUT a lt CR gt lt LF gt OK lt CR gt lt LF gt Command OK Saving setting value to EEPROM AT PWP lt CR gt Reset NE 4 lt CR gt lt LF gt OK lt CR gt lt LF gt Command OK e 6 6 Example of TCP Connection 6 6 1 Example of Active Connection Ham ST Setting remote IP address to AT PRIP 192 168 1 201 lt CR gt connect lt CR gt lt LF gt OK lt CR gt lt LE gt Command OK Setting remote port number to AT PRP 1470 lt CR gt x lt CR gt lt LF gt OK lt CR gt lt LE gt Command OK E ATDT
18. lt CR gt Connecting to the host Attempting to connect to the host ceancowwcecear eP connection suces Data Communication 6 6 2 Example of Active Connection with a host name BEES Jempe 0 Setting name server AT PNIP 168 126 63 1 lt CR gt S IP address a CR LE OK CR lt LF gt NI Command OK Setting a hostname to connect After setting CSW H80 query an IP address to the specified name AT PRHN www sollae co kr lt CR gt server After getting the IP address it set to the PRIP field lt CR gt lt LF gt OK lt CR gt LE Command OK B AT PRP 1470 lt CR gt po Setting remote port number to Suit Sollae Systems Co Ltd 45 http www sollae co kr CSW H80 User s Manual Ver 1 2 PET FEE lt lt CR LF OK CR LF E Command OK EN ATDT lt CR gt Connecting to the host Attempting to connect to the host El CR LF CONNECT CR lt LF gt NE TCP connection success Data Communcation 6 6 3 Example of passive Connection Lp csi TAR O O wemPawe SettOCat PORT toisten maeoemeap command OK mer DeL Fassio conection command CR spoed TPecomecion OK 6 7 Example of TCP Disconnection 6 7 1 Example of active disconnection CSW H80 disconnects the connection m wur Dessipion Data Communication during TCP connection Changing online state to AT command guard time guard time st
19. s injuries or accidents aerospace aviation health care nuclear power transportation and safety purposes Sollae Systems is not responsible for any accident or damage occurring while using the product S2 Sollae Systems Co Ltd 49 http www sollae co kr CSW H80 User s Manual Ver 1 2 8 Revision History Date Version Comments Dec 9 2008 1 0 Initial Release Add re configuring the security function in the Jan 08 2009 12 Serial Configuration Mode Sil Sollae Systems Co Ltd 50 http www sollae co kr
20. server and the one attempting to connect active connection is called a client On the other hand UDP communicates by block unit without connection process As UDP does not require connection numbers of hosts can communicate at the same time gt Sollae Systems Co Ltd 35 http www sollae co kr CSW H80 User s Manual Ver 1 2 5 2 T2S In T2S mode the CSW H80 functions as a server When a host connects to predefined local port the CSW H80 accepts a TCP connection When the ezTCP accepts TCP connection then the TCP connection is established After connection is established TCP IP processing is performed on the data coming to the serial port which is then transmitted to the remote host And the TCP IP data coming from the remote host is TCP IP processed and transmitted to the serial port to establish data communication Remote Host ezTCP Serial Device Listen on local port Request TCP connection Accept TCP connection E EN tn EE EE i DATA ABC DATA ABC TCP IP DATA DEF TCP IP DATA DEF lt T2S Mode gt 5 2 1 TCP Connection If a host connects to the pre defined Local Port of CSW H80 the host can communicate bi directionally 5 2 2 Connection Limitation CSW H80 has two connection limitation functions Those can be set by the Option tab of the ezManager Allowed Ethernet Address If user sets the Allowed Ethernet Address the only sp
21. 0 and the specification is below 6 3 92 0 Ong 2 Sollae Systems Co Ltd 10 http www sollae co kr CSW H80 User s Manual Ver 1 2 2 Getting Start 2 1 Installation Method You can install CSW H80 in the following steps 1 IP address environment Checking the Check items Serial port parameters communication nr Application program to be used environment Set by ezManager a utility program for configuration Configuration through the serial and network 2 method Configuring the Wireless LAN related items environmental Configuration Set by AT commands in ATC mode IP address related items Serial port related items parameters items Communication mode depending on application program 3 Connecting Checking ad Checking the LINK LED indicator to the network method 3 Application to the field 2 1 1 Checking the Communication Environment Before installing CSW H80 check the network environment where CSW H80 is to be installed including the followings matters IP address environment local IP subnet mask gateway DHCP PPPOE etc Wireless LAN related parameters Infrastructure ad hoc SSID secure protocols Serial port type of the equipment to which CSW H80 is going to be connected RS232 Serial port items of the equipment to which CSW H80 is going to be connected baud rate data bit parity stop bit flow con
22. 1 0 1 Subnet Mask 255 0 0 0 Gateway IP 0 0 0 0 13 http www sollae co kr INTERFACE Serial INTERFACE TCP IP 2 2 4 Baud rate Data Bits Stop Bit Flow Control EzTCP Mode Local Port Timeout Byte Count WLAN Mode Communication Test Security Configuration CSW H80 User s Manual Ver 1 2 19 200 NONE NONE T2S 0 TCP Server 1470 Infrastructure As same as AP s SSID As same as AP s settings Refer to the 3 3 5 Setting WEP key Power the CSW H80 off and on then it tries to connect to the wireless LAN After completing the wireless LAN connection the LINK indicator will be on 1 A program for testing starts if you press the ezTCP Test button of the ezManager LAN TX 30 31 32 33 34 35 36 37 01234567 38 39 w O Server Our IP Port 1470 Ready Serial TX 30 31 32 33 34 35 36 37 01234567 38 39 10 Resize Load Save Baud Rate Parity Port Data Bits Stop Bit Flow Control com w 19200 w none w 8s v 1bit vw v 2 Press the Connect button after inputting 10 1 0 1 and 1470 in the IP and Port If the TCP connection is established there will be Connected REMOTE HOST 10 1 0 1 1470 And the STS indicator will be on S2 Sollae Systems Co Ltd 14 http www sollae co kr CSW H80 User s Manual Ver 1 2 89 server I 1p10 1 0 1 D Port EG I Ready Serial TX Serial RX 30 31 32 33 34
23. 17bytes The IP address is the CSW H80 s IP address that is assigned to the CSW H80 The S2 Sollae Systems Co Ltd 32 http www sollae co kr CSW H80 User s Manual Ver 1 2 product information is composed by 2 bytes product ID and 6 bytes firmware version For example 11010106 means that product ID is Ox11 and the firmware version is 1 1G The comments is the Comments field in the OPTION tab in the ezManager Each message of the ASCII data is divided by 0x0d0a 1 2 3 4 5 6 7 8 Ethernet Address OxOd OxOa IP Address Ox0d OxOa Product Information OxOd OxOa Comment OxOd OxOa ASCII Message Format The BINARY message format ends with 0x00 The message format of BINARY is followed 1 2 3 4 5 6 7 8 len cm len Ethernet address IP address p id major minor Rev Comment 0x00 Binary Message Format len total length cm len comment length p id product ID major minor Rev firmware version S2 Sollae Systems Co Ltd 33 http www sollae co kr CSW H80 User s Manual Ver 1 2 4 5 Remote Debugging If the Debug field in the OPTION tab of the ezManager CSW H80 transmits debugging messages with UDP port 50006 Then user can get the messages with new window if user presses Debug Message button as followed DEBUG MESSAGE Time MAC Message 17 30 56 263 00 30 F9 06 00 02 462 ip
24. 2 time lt lms TTL 128 Reply from 10 1 0 1 bytes 32 time lt lms TTL 128 Packets Send 5 Received 5 Lost 0 PING Host Address 10 1 0 1 PING ARP Display ARP Table Delete ARP Table 3 4 AT command In ATC mode the user can set environment variables through the serial port using AT command For more information See 6 ATC Mode 3 5 Setting DHCP Under environment with a network operating a DHCP server DHCP protocol allows the user to automatically set the IP address subnet mask gateway and name server of ezTCP Using DHCP automatic setup function requires the user to check DHCP item on ezManager Note that the user may have to check ARP item according to the type of DHCP servers 3 6 Setting PPPoE PPPoE is used in most ADSL and VDSL To use PPPoE function PPPoE function should S2 Sollae Systems Co Ltd 26 http www sollae co kr CSW H80 User s Manual Ver 1 2 be enabled and PPPoE ID and PPPoE password should be configured The local IP address of CSW H80 is assigned automatically in PPPoE environment v Some ADSL or VDSL modem use DHCP Please contact your ISP Internet Service Provider Suit Sollae Systems Co Ltd 27 http www sollae co kr CSW H80 User s Manual Ver 1 2 4 System Management 4 1 Operation Mode CSW H80 can operate in one of three modes normal Serial Configuration Mode and ISP modes The Normal mode is ordinary data communication mo
25. P session Sollae Systems Co Ltd 23 http www sollae co kr CSW H80 User s Manual Ver 1 2 UDP if there s no data during the timeout second it sends the NEN data in the serial receiving buffer to the specified host in UDP When CSW H80 sends data from its serial port to the the Guard Time is a unit between two packets Guard Time If there is no data from its serial port during the specified Guard Time CSW H80 sends data to wireless LAN Set also TCP No Delay when you set this field If the Telnet COM Port Control Option is enabled CSW H80 sends the CTS DSR control signal to the communication counter part and CSW H80 sets its serial port items RTS DTR Baudrate databits parity stop bit after getting information from the communication Telnet COM port control option counter part Turn off TCP nagle timer TCP No Delay nu Transmitting TCP data to the network without delay OPTION Enable disable REMOTE tab of ezManager Enable disable telnet Enable disable the remote debugging function of CSW H80 Debug After debugging user has to disable this function to reduce network load User specific information Allowed Ethernet The only host that has specified Ethernet address MAC address can access the CSW H80 Allowed IP The only host that has specified IP address range can access the If this parameter is set CSW H80 replies to the only host that has ezManager Lock parameters that is define
26. Serial Device Server CSW H80 User s Manual Version 1 2 2009 01 08 a T Sollae Systems Co Ltd http www sollae co kr CSW H80 User s Manual Ver 1 2 To all residents of the European Union Important environmental information about this product This symbol on this unit or the package indicates that disposal of this unit after its lifecycle could harm the environment Do not dispose of the unit as unsorted municipal waste it should be brought to a specialized company for recycling It is your responsibility to return this unit to your local recycling service Respect your local environmental regulation If in doubt contact your local waste disposal authorities Sollae Systems Co Ltd 1 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 OVERVIEW e N 5 INNO JI ER 5 1 2 COMPONENtS occa E 5 13 Spemann EE ee Ee ee ee ee GE 6 IRE PIERRE ARA A IO RA A IO RETI nt TAL EG s 142 LED ele o RR 8 143 Function N eie EE 8 15 mene 9 151 RS232 POtt LE EE EE 9 152 Wirelesss LAN Interface s e EE REED a 10 L53 EE EE EE 10 2 GETTING START EE EE IE EE 11 2 1 Installation Metliod claire 11 211 Checking the Communication Environment stretti 11 2 12 Configuring the Environmental Variables tette 11 21 3 Connecting to the DetWOlkc c t E ta e
27. T 5 5 35 retro bebo rosae aco tile 28 41 Operation Mode X eee 28 FLL Normal T sump 28 412 Serial Configuration Mode tette ricevi 28 24 3 SP Mode in 28 414 Comparison between two mods ttti 28 4 2 Upgrading new firmware s essseresssssrressssseressssssrrrssssseressssssrsssssserrssssssressssssersssssssresssssserrssssseresssssssresnene 29 4 3 Checking current status ria 30 431 OAR EE EE M 30 43 2 Commands for checking the status ttti ttn 30 433 Check Status in the ezManager tertie ttttt ttt 31 24 E EEE o 32 441 DDNS wwwdyNANS COM e 32 442 ICR UDP 32 4 5 Remote Debugging sesssrrssssseressssserressssserresssserresssssereessssesressssseresssssereesssssereessssereesssssesesssssereessssssrenneer 34 COMMUNICATION MODE crrcrerreeere riore etn thes tn ie Be ae Be Ke ee Se Ge Be Ge Be ee eg 35 5 1 noden 35 NS MEE EE EE EE N 36 SDI TEPCONNOCHON OR OR RR N iaia 36 522 Connection LImitation r rvmnrneseneeevseressererersrerensserenssererssseressssernsssresssserereserenssenensssresssersesssseresssnenr 36 521 Serial Data Before the TCP Connection ttt 37 5 22 EN OUD RR acli alla 37 523 DECE UON mx i a M CURE MN LEN UE 37 skedel M 38 5 21 Serial Data Before the TCP Connection trt entente 38
28. ate CR LF OK CR LF Changed to AT command state fam e Xe disconnection command FI CR LF OK CR LF o Command OK 6 7 2 Example of passive disconnection The remote host disconnects the connection Ea Serial Port E Description Data Communication during TCP connection The remote host disconnect the connection gt Sollae Systems Co Ltd 46 http www sollae co kr CSW H80 User s Manual Ver 1 2 El lt CR gt lt LF gt NO CARRIER CR lt LF gt m TCP disconnected gt Sollae Systems Co Ltd 47 http www sollae co kr CSW H80 User s Manual Ver 1 2 7 Technical Support Warranty and Notes on Operation 7 1 Technical Support If you have any question regarding operation of the product visit Customer Support FAQ corner and the message board on Sollae Systems web site or send us an email at the following address support eztcp com Website Address for Customer Support http www sollae co kr Support index html 7 2 Warranty 7 2 4 Refund Upon the customer s request to refund the product within two weeks after purchase Sollae Systems will refund the product 7 2 2 Free Repair Services For product failures occurring within one year after purchase Sollae Systems provides free repair services or exchange the product However if the product failure is due to user s fault repair service fees will be charged or the product will be replaced at user s expense
29. correctly pressing Search ezTCP or Read button will display the following window ezManager Searching ez TCP If a network attached ezTCP is detected the following message will be displayed If a message pops up indicating that there is no response from ezTCP check that the power is turned on and the cable is connected correctly or make sure the firewall function on your PC then try pressing Search or Read button The protocol that ezManager uses is UDP and its port is 50005 And its debugging port is 50006 ezManager Soli ez TCP b found I ezTC If more than one ezTCP are detected ezTCP s MAC ADDRESS will be displayed in the Search List box on ezManager Check if the MAC ADDRESS displayed in the Search List S2 Sollae Systems Co Ltd 25 http www sollae co kr CSW H80 User s Manual Ver 1 2 window corresponds to that printed on ezTCP main body Set ezTCP Mode Local IP Address Local Port and serial port related items After setting press Write button Pressing the PING ARP button of the ezManager a PING ARP window will be shown You can ping test in this window The following is a screenshot that ithe ping test is OK PING ARP Pinging 10 1 0 1 with 32 bytes of data Reply from 10 1 0 Reply from 10 1 0 Oo 0 l bytes 32 time lt lms TTL 128 l bytes 32 time lt lms TTL 128 Reply from 10 1 0 1 bytes 32 time lt lms TTL 128 Reply from 10 1 0 1 bytes 3
30. d Suit Sollae Systems Co Ltd 37 http www sollae co kr CSW H80 User s Manual Ver 1 2 5 3 COD In COD mode the ezTCP functions as a client When data of the pre specified size Byte Count comes to the serial port the ezTCP attempts a TCP connection to the TCP port Peer Port of the preset host IP Peer IP Address If the remote host accepts the TCP connection TCP connection will be established Data coming to the serial port after connection establishment is TCP IP processed and transmitted to the remote host And data coming from the remote host is TCP IP processed and transmitted to the serial port for data communication Remote Host ezTCP Serial Device Listen EET DATA AB Reguest TCP connection DAI U Accept TCP connection Ack connected i DATA ABC TCP IP DATA DEF DATA DEF TCP IP DATA GHI TCP IP N DATA GHI COD connection sequence Byte Count 3 gt 5 3 1 Serial Data Before the TCP Connection If the Byte Count is 0 all data from the CSW H80 s serial port before the TCP connection are ignored If the Byte Count is over 0 CSW H80 stores serial data to its memory and it transmits these data when CSW H80 is connected 5 3 2 Data Transmission Once TCP connection is established hosts can communicates with the CSW H80 bi directionally And CSW H80 gathers data from its serial ports It transmits data
31. d in the Allowed Ethernet Address or Allowed IP 3 3 5 Setting WEP key Check the settings of AP to connect to authenticate method open shared key key length 64 bits 128 bits key index Refer to the AP s manual for more information Click the Setting menu in the Security Configuration section Select an Authentication method Open System Shared Key Select a WEP key length 64 Bits 128K Bits S2 Sollae Systems Co Ltd 24 http www sollae co kr CSW H80 User s Manual Ver 1 2 Select a key index to use Key1 Key2 Key3 Key4 Select key format to input HEX ASCII Input the key The following is an example Authentication Open System vi WEP Key Lengths 64 Bits 128 Bits OKey1 00000000000000000000000000 HEX v Key sollae system ASCII v O Key3 00000000000000000000000000 HEX v O Keyd 00000000000000000000000000 HEX vw 3 3 6 ezManager Operation example ezManager can be used to change wireless LAN related items the IP address related items the serial port setup value and the serial port operation mode This section describes these functions briefly For more information see the following sections The following example shows how to read and change ezTCP s basic functions Try changing ezTCP setup value according to the following sequence When the ezTCP power is turned on and the wireless LAN is connected
32. de and the Serial configuration Mode is to configure the CSW H80 through the serial port and ISP mode is used to download CSW H80 firmware through the serial port 4 1 1 Normal mode The Normal mode is an operation mode that CSW H80 s works for normal purposes If CSW H80 boots up without any other treatment it works in the normal mode Please refer to the 5 Communication Mode 4 1 2 Serial Configuration Mode If you press the function button on the side of the body in the normal mode for 20ms 1s it works in the Serial Configuration Mode You can set the environmental variables through the serial port in this mode User can re configure the CSW H80 in the Serial configuration Mode even though user can t access the CSW H80 because of the password or the Access Lock function 4 1 3 ISP Mode If you press the function button on the side of the body in the normal mode over 1 second it works in the ISP mode You can download new firmware to CSW H80 with the wflash program that download a firmware through the serial port 4 1 4 Comparison between two modes The following is a comparison between the normal mode and the ISP mode Normal data Power on CSW H80 without pressing communication the value that the ISP button mode user set T2S ATC COD U2S Serial Configuring CSW 115200bps N Config Pressing the ISP button for 20ms 1s H80 through the 8 1 uratio serial port SU Sollae Systems Co Ltd 28 http
33. der If DDNS ID DDNS is selected The password of user account which was registered to the service DDNS PWD provider If DDNS is selected TCP or UDP Port number to send If TCP or UDP is selected Data Type TCP or UDP IP address to send If TCP or UDP is selected When DDNS is selected for the Protocol of the IP Change Trap The host name of the CSW H80 example eztcp dyndns com Host Name When TCP or UDP is selected for the Protocol of the IP Change Trap The host name to send the IP Change Trap information INTERFACE Serial Type Fixed to RS232 Baudrate Baudrate of the serial port 1 200 230 400bps Data bits The length of the serial port 5 6 7 8 bits Parity Parity NONE EVEN ODD MARK SPACE Stop bit Stop bit 1 1 5 2 bits Flow Control Flow control NONE RTS CTS The interval between byte and byte which is outputting from the CSW H80s serial port Unit 1 byte Communication Mode ezTCP Mode N Refer to the 5 Communication Mode Port number for waiting to be connected in T2S mode Local Port Port number for UDP data in U2S mode IP address or host name to connect in TCP Client mode Peer Address IP address or host name to send in U2S mode Peer Port Port number to connect in Client mode Minimum number of bytes attempting to connect transmit Byte Count i Data amount before the TCP connection Time out TX Delay Timeout TCP if there s no data during the timeout second it disconnect the TC
34. e ezTCP configuration program as follows NETWORK OPTION INTERFACE Network Option Local IP Address CARP DHCP PPPoE Subnet Mask PPPoE ID 25 0 0 0 Gateway IP PPPoE Password 0 0 SS DNS IP Address 0 IP Change Trap Protocol Disable Interval minute s DDNS ID DDNS PWD Port No Data Type Hostname i S2 Sollae Systems Co Ltd 12 http www sollae co kr SU CSW H80 User s Manual Ver 1 2 NETWORK OPTION INTERFACE OPTIONS v Telnet v Remote Search C Debug DO SSL OSSH Comments ezTCP Access Lock O Allowed Ethernet Address O Allowed IP IP Address Net Mask NETWORK OPTION INTERFACE COMI COM Serial TCP IP Serial Type ezTCP Mode RS 232 v T250 TCP Server v Baudrate Local Port 19200 v 1470 Parity Peer Address NONE v Data Bits Peer Port 8 v 0 Stop Bit Timeout Byte Count 1 bit v 0 0 Flow Control Guard Time 10ms NONE v 0 C Telnet COM Port Control Option NETWORK OPTION INTERFACE WLAN NETWORK Sollae Systems Co Ltd Security Configuration Encryption None OWEP O WPA Authentication Open System v Basic Configuration WLAN Mode Infrastructure v Channel SSID sollae ap Local IP Address 10
35. ecified host can access the CSW H80 Allowed IP When the Allowed IP is set the only hosts that are specified by Allowed IP and Net Mask can connect to the CSW H80 Allowed IP The hosts which can connect 10 1 0 1 255 0 0 0 10 1 0 1 10 255 255 254 Suit Sollae Systems Co Ltd 36 http www sollae co kr CSW H80 User s Manual Ver 1 2 10 1 0 1 255 255 255 0 10 1 0 1 10 1 0 254 192 168 1 4 255 255 255 255 192 168 1 4 User can re configure the CSW H80 even though user can t access the CSW H80 in the normal mode because of the Access Lock function 5 2 1 Serial Data Before the TCP Connection If the Byte Count is 0 all data from the CSW H80 s serial port before the TCP connection are ignored If the Byte Count is over 0 CSW H80 stores serial data to its memory and it transmits these data when CSW H80 is connected 5 2 2 Data Transmission Once TCP connection is established hosts can communicates with the CSW H80 bi directionally And CSW H80 gathers data from its serial ports It transmits data when there s no data during the specified in the Guard Time If the Guard Time is 0 it transmits as soon as it receives data from the serial port The unit of the Guard Time is 10ms And minimum time is 40ms so minimum guard time is 4 except 0 5 2 3 Disconnection CSW H80 disconnects the TCP connection if there is no data transmission during the Timeout The unit of the Timeout is a secon
36. mand prompt of Windows you can log in CSW H80 4 3 2 Commands for checking the status Network Status If you type st net you can check the network status of CSW H80 S2 Sollae Systems Co Ltd 30 http www sollae co kr CSW H80 User s Manual Ver 1 2 CSW M8 Management Console vi B Sollae Systems lsh Network status If you type st net you can check the network status of the CSW H80 lsh gt st net local address peer address 1 1 1 lt 23 180 6 0 167 2661 192 ESTABLISHED 1 1 1 lt 1470 0 0 0 0 lt 0 8 LISTEN Serial ports status If you type st sio you can check the serial ports status of the CSW H80 The tx count and rx count is the total bytes since the CSW H80 has booted up lsh gt st sio port fmax rbmax rxbuf txbuf rx count tx count 4 3 3 Check Status in the ezManager If you press the STATUS in the ezManager you can monitor the current status of CSW H80 If you set the Status Request button the information will be updated every pre specified time And user can close the TCP connection in the TCP IP Connection window with mouse right button Sult Sollae Systems Co Ltd 31 http www sollae co kr CSW H80 User s Manual Ver 1 2 ezTCP Manager v2 0j 13 Nov 2008 Internal Status FIRMWARE VERSION CSW M80 1 0 Rev B SYSTEM UPTIME 0 days 01 16 03 96 IP4 NETWORK INFORMATION Device IP address 10 1 0 1 Subnet mask 255 0
37. nd PPPoE functions so that it can be applied to the cable network and the xDSL network And it has DDNS Dynamic DNS function so it can be used more easily in the internet It also provides debugging function so user can solve the problem with ours 1 2 Components CSW H80 Body Omni directional dipole antenna CD including utilities and documents Option 5V Power Adapter Option RS232 cable for PC connection Option SU Sollae Systems Co Ltd 5 http www sollae co kr CSW H80 User s Manual Ver 1 2 1 3 Specification Input Voltage 5V 10 Power 93mm x 57mm x 24mm without antenna about 669 without antenna 9 pin Dsub male Interface IEEE802 11b g 1 x RS232 300bps 230400bps RTS CTS Flowcontrol IEEE802 11b g with SMA female jack Network i MD Supplied with a 2dBi omni directional dipole antenna TCP UDP IP ICMP ARP DHCP PPPoE DNS lookup DDNS Dynamic DNS Protocols Telnet COM Port Control Option RFC2217 WEP Diagnostic Online Debugging Function RoHS Compliant Approvals MIC SLS CSW H80 A TCP Server Mode TCP Client Mode Communicati TCP Server Client on Mode ATC AT command emulation Configuration utility via LAN ezParing utility Utilities Socket test utility Hotflash Firmware download utility via TFTP Serial TCP IP virtual driver for Windows You can download the firmware from our website http www eztcp com Sollae Systems Co
38. s User can debug CSW H80 if the Debug option of the OPTION tab is set and user presses this button When the debugging function is Debug running CSW H80 broadcasts debugging data to the wireless LAN with Message UDP 50006 and those can be received after pressing Debug Message button After debugging user has to unset Debug option of the OPTION tab to prevent heavy network traffic The ezManager would not work if any firewall functions are working This button is a shortcut to the Windows Firewall ezTCP You can simply test ezTCP s function in terms of both serial and network Test ports with this button Export to You can save the environmental variables in the screen to a file with this file button Import You can load the environmental variable from the file that you have from file saved Multiple You can save same environmental variables to multiple ezTCP s with this Setting button Sollae Systems Co Ltd 20 http www sollae co kr CSW H80 User s Manual Ver 1 2 User can do ping tests with this button And user can check or delete the PING ARP ARP cache table of the PC Initialize ED ERU User can initialize the CSW H80 with this button Terminating ezManager Sollae Systems Co Ltd 21 http www sollae co kr CSW H80 User s Manual Ver 1 2 3 3 4 ezManager Configuration ltems WLAN Basic Configuration Network type to connect WLAN Mode Infrastructure Ad hoc ate SSID to
39. tc Needed AT PWP after PLIP local IP address setting this parameter PRIP Remote machine IP address Getting the DNS IP address automatically from PAN Auto name server IP the DHCP or PPPOE server Auto 1 manual 0 PNIP Name Server IP Address Setting Name server IP Setting the peer host name to connect with double quotation at prhn www sollae co kr After setting this parameter CSW H80 queries the IP address Remote Host Name according to the name and set the IP address to the PRIP parameter me Remote machine eg Suit Sollae Systems Co Ltd 43 http www sollae co kr CSW H80 User s Manual Ver 1 2 6 4 Online State and AT Command State It is AT command mode during disconnected AT commands can be used in AT command mode After TCP connection AT commands cannot be used To use AT commands during the connection change state to AT command state During TCP disconnected AT commands can be used AT Command State To use AT commands during the connection required escape sequence During TCP connected all serial data to CSW H80 convert Online State TCP and send to network 6 4 14 Changing Online State to AT Command State To change online state to AT command state during the connection string should be transmitted to CSW H80 as following time interval When transmitting string to CSW H80 string will be sent to peer host The time from final
40. tems Co Ltd 19 http www sollae co kr CSW H80 User s Manual Ver 1 2 3 3 Buttons of the ezManager 3 Searches all CSW H80 on user local network The result is displayed on Search the Search List box Each value represents each ezTCP s MAC address ezTCP And parameters of the selected ezTCP are displayed in the right window The MAC address of CSW H80 is on the bottom of its case If user inputs the MAC address of the CSW H80 into the MAC address input box in the LOCAL tab or inputs the IP address of the CSW H80 into the REMOTE tab and presses Read button then user can read only Read the CSW H80 s parameters If there are a lot of ezTCPs in the network so it is hard to find the ezTCP it is very useful User can read the parameters through the serial port if user presses the Read button in the SERIAL tab Saving the modified parameters to the CSW H80 by pressing the Write button The CSW H80 resets automatically if the Write button is pressed This button is for setting or modifying the password of CSW H80 If a Bos password of the CSW H80 user has to input the password in the text box of the ezManager when user sets parameters of the CSW H80 User can read the current status of the CSW H80 by pressing this button Sui If user presses this button a new window is appeared and some atus information will be shown up time IP addresses the amount of receiving and transmitting from to the serial port
41. trol Application program protocol to be used TCP UDP server client etc 2 1 2 Configuring the Environmental Variables After connecting a serial cable between the serial port of the CSW H80 and PC s COM port press the function button from 20 ms to 1 s to enter into the serial configuration mode And user has to set the IP address related items wireless LAN related items serial port related items and S2 Sollae Systems Co Ltd sta http www sollae co kr CSW H80 User s Manual Ver 1 2 so on 2 1 3 Connecting to the network If you power the CSW H80 on it will try to connect to the pre configured network After completing the connection the LINK LED indicator will be on 2 2 Test Run You can perform test run according to the following orders The test run described here is based on the assumption that the IP address of the CSW H80 is set to 10 1 0 1 and the PC is set to 10 1 0 2 2 2 1 Installing wireless LAN Connect an AP Access Point to PC with a LAN cable and check the SSID and secure information of the AP according to the direction of the vendor 2 2 2 Changing PC IP Address You can change the IP address of your PC as follows IP Address 10 1 0 2 Subnet Mask 255 0 0 0 Gateway IP Address mm 2 2 8 Configuring CSW H80 After connecting a serial cable between CSW H80 s serial port and PC s serial port run the CSW H80 as the serial configuration mode Then configure CSW H80 setting using ezManager th
42. when there s no data during the specified in the Guard Time If the Guard Time is 0 it transmits as soon as it receives data from the serial port The unit of the Guard Time is 10ms And minimum time is 40ms so minimum guard time is 4 except 0 5 3 3 Disconnection CSW H80 disconnects the TCP connection if there is no data transmission during the S2 Sollae Systems Co Ltd 38 http www sollae co kr CSW H80 User s Manual Ver 1 2 Timeout The unit of the Timeout is a second 5 3 4 DNS If numeric IP address is set to the Peer Address CSW H80 tries to connect to the specified IP address If the alphabetic hostname is set to the Peer Address CSW H80 queries to the DNS server After CSW H80 gets the IP address from the DNS server it tries to connect the IP address When CSW H80 is in DHCP or PPPoE mode and the Obtain DNS server address automatically is set CSW H80 use the DNS server that it gets DNS server IP address during the DHCP or PPPoE connection Site Sollae Systems Co Ltd 39 http www sollae co kr CSW H80 User s Manual Ver 1 2 5 4 ATC In ATC mode the user can control the CSW H80 in a similar way to controlling the modem using AT command In ATC mode only a TCP connection is possible and both the server and the client can be configured In ATC mode the AT command allows the user to set environment variables including the IP address and control TCP connection and disconnection
43. which allows you to configure your CSW H80 over the serial and the network or by using AT commands in ATC mode 3 3 Configuring with ezManager 3 3 1 ezManager The basic environmental variables wireless LAN related items IP address related items serial port items and etc can be set by ezManager which is an integrated management tool for Windows The ezManager is operated in Microsoft Windows Windows 98 98 SE 2000 Pro ME XP Pro Home Vista Following is the screen shot of ezManager which is just launched ez TCP Manager v2 0j 27 Nov 2008 ENST EE LOCAL REMOTE SERIAL NETWORK OPTION INTERFACE MAC Address Network m 00 30 9 00 00 o Local IP Address roduct ption Re jJ Subnet Mask P l Search List Sura PPPoE DNS IP Address i i PPPoE Password IP Change Trap Fee Interval minute s DDNS ID DDNS Port No 7 DataType Host name Password ge PW WinXP Firewall i M ge ezTCP Test Search ezTCP Import from file t PING ARP Comment 3 3 2 Configuration methods with ezManager There are LOCAL REMOTE and SERIAL tabs in according to the configuration method Refer to the following table LOCAL REMOTE SERIAL Ens on Wireless LAN Wireless LAN Serial method protocol UDP broadcast UDP unicast Serial Identification MAC Address IP Address COM Port UDP Port UDP Port Property 50005 50005 115200 N 8 1 SU Sollae Sys

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