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CSW-H85K User Manual

1. 6 2 Status Monitoring 6 2 1 TELNET CSW H85K User Manual Ver 2 0 When the TELNET option is activated you can remotely log in to CSW H85K If a password is set you should input the password After then messages from CSW H85K will appear like the following figure SW H85 Management Console v2 1C Sollae Systems 1sh gt Figure 6 3 log in to CSW H85K via TELNET The following commands help you check states of CSW H85K Command Option Description Usage net Ipv4 Network Status Ish st net net6 Ipv6 Network Status Ish st net6 sio Serial Port Status Ish st sio uptime System Uptime Ish gt st uptime OP1 OP2 Serial data Dumping Ish gt sd 1 100 OP1 OP2 Session Close Ish gt sc com1 close Table 6 1 commands for checking states st net This command is displays current Ipv4 network states of all sessions lsh st net roto name local address peer address 180 6 0 56 58989 5 9 8 8 8 GE sendq state 219 ESTABLISHED LISTEN st net6 Figure 6 4 st net command This command displays current Ipv6 network states of all sessions Ish gt st net6 proto name TCP6 tty TCP6 comi lsh gt local peer address 199 ESTABLISHED sendq 20801 db8 16 6 85 23 gt 2081 db8 16 6 564594215 2001 db8 16 6 85 1479 2081 db8 16 6 564594245 state ESTABLISHED L SOLLAE S
2. Declaration of ROHS Compliance 9 2 Applications for a Smart Phone ezManager for iOS ezManager for Android TCP Client for Android 2 SOLLAE SYSTEMS 73 http www ezTCP com CSW H85K User Manual Ver 2 0 10 Technical Support and Warranty 10 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 E mail support eztcp com Website Address for Customer Support http www eztcp com en support 10 2 Warranty 10 2 1 Refund Upon the customer s request to refund the product within two weeks after purchase Sollae Systems will refund the product 10 2 2 Free Repair Services For product failures occurring within 2 years 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 10 2 3 Charged Repair Services For product failures occurring after the warranty period 2 years or resulting from user s fault repair service fees will be charged and the product will be replaced at user s expense L SOLLAE SYSTEMS 74 http www ezTCP com CSW H85K User Manual Ver 2 0 11 Precaution and Exemption from Liability 11 1 Precaution Sollae Systems is not responsib
3. SiO IX The number of data which is received from the COM port net tx The number of data which is sent to the remote host net rx The number of data which is received from the remote host sio tx The number of data which is sent to the COM port Table 6 3 SERIAL STATUS L SOLLAE SYSTEMS 57 http www ezTCP com CSW H85K User Manual Ver 2 0 ARP Table ND Cache Table This part shows ARP table on CSW H85K When TCP connection is established or UDP data communication is performed the information of IP and MAC address is automatically registered in the table This information lasts for 1 minute so when 50 seconds has passed CSW H85K starts broadcasting the ARP packet in every second If there is no response until the time is 0 the information is removed Otherwise the time is updated 60 seconds again In Ipv6 case it shows ND cache table User can check by the ND cache messages The messages are as follows State Description This means the device is standing by after it sends the INCOMPLETE request message Neighbor Solicitation to MAC and link local address of an opponent in the initial communication This means the device has information about the opponent REACHABLE after it sends Neighbor Solicitation and receives Neighbor Advertisement The device will change into STALE state after some time later reaching REACHABLE The device will change into DELAY state if there is no
4. PTO Timeout at pto 10 lt CR gt WCCT WLAN Topology at wcct 1 lt CR gt WSSID SSID at wssid sollae lt CR gt PWP Store setting at pwp lt CR gt Table 5 10 some of extended AT commands for configuration Related items with an IP address and Local Port Local port can be set as well as IP address related parameters like IP address Subnet Mask and Gateway IP address Peer Address Peer Port An IP address and local port of a remote host are can be set Type of assigning IP address Manual DHCP Not only is manual setting available but automatic assigning protocol DHCP WLAN parameters WLAN Topology SSID and antenna can be configured by the above commands Others Some of options including Timeout can be configured in this mode Refer to the AT Command mode document on our website for details L SOLLAE SYSTEMS 45 http www ezTCP com CSW H85K User Manual Ver 2 0 5 3 2 Examples TCP Server setting parameters and passive connection Ti scam AER Remote Host CSW H85K Serial Device i Q 000 000 00006 AT PLI Figure 5 7 time chart States configuring parameters with AT commands ATA command has arrived CSW H85K listens to TCP connection requests A remote host sends SYN segment to CSW H85K processes of TCP connection TCP connection is established CSW H85K sends CON
5. 115 200 bps 0 230 400 bps 460 800 bps Local IP Address Change Firmware Change HTML 10 1 o 1 Open Firmware Ena Send JLees 9 115 200 bps 230 400 bps D 460 800 bps CRC CC31 C XUsers V Roy Documents MB3R20A BIN SSE WLAN Please reboot the product Ethernet Please try again after changing operation mode of SS t ere the product to ser al configuration mode Close 0000126000001280000012A0000012C0000012 00000130000001320000013400000136 _ 80000020A0000020C0000020E0000021000000212000002140000021600000218000002 2EC000002EE000002F000000272000002F4000002F6000002F8000002FA000002FC0000 003D0000003D2000003D4000003D6000003D8000003DA000003DC000003DE000003 000 004B4000004B600000488000004BA000004BC000004BE000004C0000004C2000004C400 005980000059A0000053C0000059E2000005A0000005A2000005A4000005A6000005A800 0067C0000067E00000680000006820000068400000686000006880000068A0000068C00 00760000007620000076400000766000007680000076A0000076C0000076E0000077000 103 download OK ADDR 0x0007C000 lt 0x0007C000 102 CRC OK 6049 Figure 6 2 sending firmware file Check if the name and path of the firmware file are correct Click the Send button Restart request will be shown After rebooting the program will send the file automatically Confirm the completion message SOLLAE SYSTEMS 53 http www ezTCP com
6. 6 1 Upgrading Firmware 6 1 1 Firmware Firmware is a type of software to operate CSW H85K If there are needs for adding functions or fixing bugs the firmware can be modified and released That is why we always recommend using the latest firmware 6 1 2 Processes Downloading the latest firmware Download the latest firmware file uploaded at our website Connecting the serial ports Connect the serial port of CSW H85K to the PC s COM port with RS232 cross cable Run Change F W HTML program for sending the F W file Run the program on ezManager and click the Change F W HTML button Change F W HTML A 5 7 NN A Local IP Address 4 Change HTML Search ezTCP MAC IP Serial Aen so 2 0 mimm TI sg 1 Ges 115 200 bps 230 400 bps 460 800 bps 5 j pad Reboot Searc V Advanced Menu Change F W HTML 3lebussins Message Figure 6 1 running Change F W HTML program for sending F W file QD Press the Open button after selecting the COM port Q Click the Advanced Menu check box Q Press the Change F W HTML button Check the Change Firmware radio button Press the Open Firmware HTML button and choose the firmware file L SOLLAE SYSTEMS 52 http www ezTCP com CSW H85K User Manual Ver 2 0 Checking firmware file and Sending Local IP Address 10 1 o
7. D 66 7 3 2 Disable TCP Transmission Delay i e 66 7 3 3 Data Frame Interval 07 67 TA Le LE 67 7 3 5 TCP Server Client mode Ei 67 7 4 Additional lte e 68 74 1 Wireless RSSI Received Signal Strengh Indication function 68 Ke Re dee LE 69 8 Checklistin Trouble edit ennnste mere t etre auar apteek 70 8 1 Searching problem with ezManager 70 8 2 Connection Problem Over TCP IP aiite e ite teet euidenter rei 71 8 3 Data Communication Problem on the Serial bot 72 9 Related Material fpe 73 S ME TE GUI Dee 73 9 2 Applications for a Smart Phone 73 10 Technical Support and Warranty 74 TOT Technical SuppoFt uico UI E RR HUE RT ru tUa Un ed 74 ENEE TEE 74 Eet 74 10 2 2 Free Repair ServiCes isis e rrtetbet Eet 74 10 2 3 Charged Re palr S rviC8s iuc tice EE 74 11 Precaution and Exemption from Liability ss 75 IL PSC A GION Re een ni HUBIESE 75 11 2 Ex mption from Liability ccssccsssssssccsssssasecesssazncesssacensszascenaassacenbaasadcthaadadcencaasdanbeasadagbstaadosbeddusesachanseanchouivads 76 L SOLLAE SYSTEMS 4 http www ezTCP com CSW H85K User Manual Ver 2 0 SE ut UE RSR eee ee ee aU ten pere 76 112 2 French EE e eegene 7 12 Revision HIStOry erit tn rine en nent ie iris tetes 79 L SOLLAE SYSTEMS 5
8. Serial Device Figure 1 2 1 1 network with a PC through an AP Internet connection with a xDSL cable modem 9 RS232 422 485 Server e cc WLAN j e e LAN o e WAN Serial Device Cable Modem CSW H85K Figure 1 3 Internet connection with an xDSL cable modem 2 SOLLAE SYSTEMS 7 http www ezTCP com CSW H85K User Manual Ver 2 0 14 Components e CSW H85K s body 2dBi dipole antenna CD including utilities and documents optional DC 5V power adapter optional RS232 cable optional L SOLLAE SYSTEMS 8 http www ezTCP com CSW H85K User Manual Ver 2 0 1 5 Specification 1 5 1 Hardware Input Voltage DC 5V 0 5V Power 88 5mm x 57mm x 23mm without an antenna About 64g without an antenna 1 x RS232 422 485 Baud Rate 300bps 230 400bps Interface 2dBi external antenna IEEE 802 11b 9 WLAN with SMA connector Operating 10 70 C Storage 40 85 C Approval KC CE RoHS Compliant Table 1 1 hardware specification 1 5 2 Software IPv4 Ipv6 dual stack TCP UDP IP ICMP ARP TELNET DHCP Protocol DNS lookup DDNS Telnet COM Port Control Option RFC2217 WEP WPA PSK WPA Enterprise EAP TLS TTLS PEAP For Normal Data Communication Operation mode Serial Configuration For Configuration via Serial or WLAN Soft AP TCP Server TCP Passive Connection Communication TCP Client TCP Active Connection Major Configuration Utility for M
9. Table 4 1 comparison of each mode 4 4 Normal mode 4 4 1 WLAN mode CSW H85K supports three types of WLAN mode Table 4 2 comparison of WLAN mode 1 Required and available values for each WLAN mode are as follows WLAN mode Channel SSID WEP WPA required required optional not available Infrastructure not available required optional optional Soft AP required required optional not available Table 4 3 comparison of WLAN mode 2 Soft AP is automatically activated on the background when CSW H85K is in Serial Configuration mode with SSID of cfg MAC Address format 2 SOLLAE SYSTEMS 34 http www ezTCP com CSW H85K User Manual Ver 2 0 4 4 2 Communication mode In normal mode there are four types of connection to communicate with a remote host TCP Server Wait connection request from TCP clients Passive Connection TCP Client Send connection request to a TCP server Active Connection AT Command Control connections by AC commands Active Passive Connection Communicate in block units without connection Table 4 4 comparison of communication mode Requirements about Serial Mode Protocol Connection Modifying i Topology configuration S W of serial devices T p wk D um Ju Table 4 5 comparison of communication mode AT rcu N A Not Applicable or Not Available L SOLLAE SYSTEMS 35 http www ezTCP com CSW H85K User Manual Ver 2 0 4 5 Serial Configuratio
10. commands Whenever you want to go back to on line state just give ATO command L SOLLAE SYSTEMS 48 http www ezTCP com CSW H85K User Manual Ver 2 0 5 4 UDP UDP has no connection processes In this mode data is sent in block units Therefore data that comes through CSW H85K s serial port is collected in block units to send it elsewhere 5 4 1 Key parameters Block Size Block Size is to set the time to gather data in one block Its unit is byte If the data in configured size of the Block Size comes into the serial port CSW H85K will send them as one block to the network The maximum value could be 1460 bytes Data Frame Data Frame means the time for gathering data to make one block Its unit is 10ms If there is no data from the serial devices during the Data Frame time CSW H85K sends and receives data in the buffer as one block to the network Once one of the two parameters Block Size and Data Frame is sufficient UDP packet block will be transmitted Dynamic update of Peer host If you set the value of Peer Address and Peer Port to 0 dynamic update of peer host function is activated By using this function CSW H85K can communicate to multiple hosts without additional setting 2 SOLLAE SYSTEMS 49 http www ezTCP com CSW H85K User Manual Ver 2 0 5 4 2 Examples Block Size 5 bytes Data Frame 1sec T en D cons y Remote Host CSW H85K Serial D
11. response to Neighbor Solicitation In this case CSW H85K will not be able to communicate with the device CSW H85K will resend the request message to the device in DELAY state CSW H85K will keep sending Neighbor Solicitation until it replies Table 6 4 5 states of ND cache table Wi Fi Status Status of Wireless LAN Channel is displayed Item Description Channel Current channel Frequency band Link Speed Maximum data rate of the link Unit Mbps RSSI Received Signal Strength Indication Unit dBm RSNA Current authentication algorithm WEP TKIP CCPM Table 6 5 Wi Fi status L SOLLAE SYSTEMS 58 http www ezTCP com CSW H85K User Manual Ver 2 0 TCP IP Connection The same information with TCP STATE is displayed with an IP address and port number A difference from TCP STATE is whether you can terminate TCP connection or not When right click on a session a small window will be popped up Password This text box is activated when CSW H85K has a password If you want to close TCP connection on TCP IP Connection list input the password first Refresh Every 1 Second If this option is checked ezManager sends queries in every second IP Address Conflict Detection By clicking this button you can find devices which have the same IP address to yours on the network r o There is no IP address conflict with another system Figure 6 11 no conflic
12. Reading environmental parameters Open a COM port of Serial tab on ezManager and press Read button Search ezTCP MAC ze Es 4 Read Reboot Dfl rea Figure 2 8 reading environmental parameters L SOLLAE SYSTEMS 20 http www ezTCP com CSW H85K User Manual Ver 2 0 Configuring Wireless LAN Parameters Set the same SSID and security options on the Wireless LAN tab letwork Serial Port Wireless LAN Option Basic Settings WLAN Topology D Ad hoc Infrastructure Soft AP Channel SSID sollae Antenna Internal Antenna Advanced Settings Security Settings Shared Key V Hide Characters 802 1X Disable v Figure 2 9 an example for setting WLAN parameters Setting by Soft AP In case that you cannot use serial port Soft AP function allow you to set those parameters as follows Supplying Power Entering Serial Configuration mode Soft AP is automatically activated when products are under Serial Configuration mode L SOLLAE SYSTEMS 21 http www ezTCP com CSW H85K User Manual Ver 2 0 G Connecting to Wi Fi using Soft AP Connect laptop or smartphone to Wi Fi network made by product s Soft AP function The SSID is cfg MAC Address e g cho 003019000001 sollae andy M ilee ap oul cfg_0030f90f6acd KA am test oul KT_WLAN_28AA sil CANTNCOEEN anl Figure 2 10 Connecting to Wi Fi using Soft AP
13. 2 0 d g ts mat riel des blessures corporelles ou la mort de personnes ou d animaux Si vous utilisez le bo tier CSW H85K volontairement ou involontairement pour de telles applications non autoris es vous vous engagez soustraire Sollae Systems Co Ltd et ses distributeurs de toute responsabilit et de toute demande de d dommagement En cas de litige l enti re responsabilit de Sollae Systems Co Ltd et de ses distributeurs vis vis de votre recours durant la p riode de garantie se limitera exclusivement selon le choix de Sollae Systems Co Ltd et de ses distributeurs au remboursement de votre produit ou de sa r paration ou de son change Sollae Systems Co Ltd et ses distributeurs d mentent toutes autres garanties exprim es ou implicites Tous les bo tiers CSW H85K sont test s avant exp dition Toute utilisation en dehors des sp cifications et limites indiqu es dans cette documentation ainsi que les court circuit les chocs les utilisations non autoris es pourront affecter la fiabilit cr er des dysfonctionnements et ou la destruction du bo tier CSW H85K sans que la responsabilit de Sollae Systems Co Ltd et de ses distributeurs ne puissent tre mise en cause ni que le boitier CSW H85K puisse tre chang au titre de la garantie Rappel sur l vacuation des quipements lectroniques usag s Le symbole de la poubelle barr pr sent sur le bo tier CSW H85K indique que vous ne pouvez p
14. Connecting to Web Configuration Page Run a web browser and connect to 10 1 0 1 Set proper WLAN parameters on the page Network e IP Setting Static DHCP e IP Address 10 6 0 185 e Subnet Mask 255 0 0 0 Gateway 0 0 00 Wireless LAN WLAN Topology Ad hoc Infrastructure O Soft AP e Channel v e SSID ies ap Security Settings eg hide key WEP WPA Key 802 1x None EAPID EAP Password 8 Option e Comment Admin Password save reboot Figure 2 11 Connecting to Web Configuration Page L SOLLAE SYSTEMS 22 http www ezTCP com CSW H85K User Manual Ver 2 0 2 2 2 Setting Network Area This procedure should be followed to make CSW H85K and your PC located on the same network for a TCP connection PC settings Add or change the IP address of the network adapter on your PC like following Click Windows Control Panel Network Connections and Properties of the Network Adapter Then you can see the properties of Internet Protocol TCP IP Press the Advanced button and add an IP Address like the figure below Propertie Oo eis IP address Subnet mask 192 168 6 56 255 255 255 0 Figure 2 12 setting PC L SOLLAE SYSTEMS 23 http www ezTCP com CSW H85K User Manual Ver 2 0 CSW H85K settings ezManager comes with CSW H85K as a configuration tool This software is
15. Figure 7 8 setting of Wireless RSSI function Using this function CSW H85K indicates the RSSI by using 4 LED indicators which are listed on the table below Division RSSI 70dBm 70dBm lt RSSI 60dBm 60dBm lt RSSI 50dBm 50dBm lt RSSI Table 7 6 4 states of Wireless RSSI function Higher values of RSSI represent higher qualities of the wireless signal 2 SOLLAE SYSTEMS 68 http www ezTCP com CSW H85K User Manual Ver 2 0 7 4 2 Factory Reset It is a function physically initializes all the setting You can save a setting to user defined ENV region and use it as default values by the factory reset However if you do not use the region Factory Reset uses a factory default by manufacturer as its default values Using Factory Reset Move the function switch to the left SET Figure 7 9 setting of Serial Configuration mode Push the function button over 5 seconds Factory Reset will be automatically implemented to default values Move the function switch to the middle RUN Reboot Setting custom default values Change the mode to Serial Configuration Q Save custom default values by ezManager or serial configuration commands Input the command below b lt SPACE gt 3cba CR After step current values in the SRAM is saved in user defined ENV region and the values will be always used for Factory Reset 2 SOLLAE SYST
16. Once a host is listening the connection will be established After then CSW H85K converts the raw data from the serial port to TCP IP data and sends them to the network and vice versa 5 2 1 Key parameters Peer Address This item is an address of TCP server Peer Port Peer Port is a port number of TCP server Event Byte This item can decide the point of time to send the connection request parameter The point of time to send request segment right after CSW H85K boots up right after the bytes set to Event Byte have been received from Otherwise the serial port 512 or under Setting to less than 512 bytes is strongly recommended Table 5 5 the operation of Event Byte 1 In addition you can handle the serial data before a TCP connection is established with this parameter Value Description 0 CSW H85K does not send the data Otherwise CSW H85K sends the data right after a connection is established 512 or under Setting to less than 512 bytes is strongly recommended Table 5 6 the operation of Event Byte 2 e Timeout If there is no data transmission for amount of the time the connection would be terminated TCP Server This check option enables you to get to the TCP Server Client mode In this mode CSW H85K can be operated as a TCP server or client without changing its settings DNS IP Address DNS IP Address is needed when you use a host name instead of an IP addre
17. bit 1 2 Flow control NONE RTS CTS Table 1 6 serial port parameters amp Note that the duration of Stop bit will be not 2 bits but 1 5 bits if you set Data bit to 5 1 7 4 Power CSW H85K requires DC5V power supply whose specification is as follows 96 3 ig Figure 1 7 power connector 2 SOLLAE SYSTEMS 13 http www ezTCP com CSW H85K User Manual Ver 2 0 1 8 ETC 1 8 1 LED indicators There are 5 LED indicators on the top panel operating as follows Comm owr rea on Supping the power Blinks in every _ Obtaining an IP address second STS Yellow Blinks 4 times at Without obtaining an IP address once by DHCP Establishing TCP connection Not connecting to the WLAN LINK Green Connecting to the WLAN ISP mode STS Operating in ISP mode Yellow Serial E Green Blinks Operating in Serial Configuration Configuration Yellow simultaneously mode mode Green Table 1 7 LED indicators Refer to the 7 4 1 for LED operations of Wireless RSSI function 2 SOLLAE SYSTEMS 14 http www ezTCP com CSW H85K User Manual Ver 2 0 1 8 2 Function button There is a function button on the side Pressing this button changes the operation mode to Serial Configuration mode Figure 1 8 function button 1 8 3 Function Switch You can change the operation mode to Serial Configuration mode or make CSW H85K operate in W
18. easy to use and does not need installation since it operates on MS Windows Search CSW H85K via serial or WLAN and set all the values of parameters except for LAN parameters to the factory default Name Default values Network Local IP Address 10 1 03 Subnet Mask 255 0 0 0 Ipv6 Disabled Serial Port COM1 Serial Type RS232 Baud Rate 19 200bps Parity NONE Data Bits 8 Stop Bit 1 Flow Control NONE Communication mode TCP Server Local Port 1470 Topology Infrastructure SSID sollae Security Settings Disabled 2 SOLLAE SYSTEMS TELNET Enabled IP Address Search Enabled Table 2 1 default values of major parameters 24 http www ezTCP com CSW H85K User Manual Ver 2 0 2 3 Simple Test If you press the Simple Test button the test program will be shown on your screen Connecting to the CSW H85K via LAN P Send Data Local Port Peer Address S 2 10 1 0 1 LjKeep Alive Figure 2 13 settings for TCP connection Select TCP Client 6 Input correct IP address and port number of CSW H85K Click the Connect button In the case of TCP Server it will be the Listen button Opening RS232 Port Receive Received Data D Byte s f Save Jc Clear Baudrate Parity Data Bits Stop Bit Flow Contrl m 6 wi 15200 NO
19. http www ezTCP com CSW H85K User Manual Ver 2 0 1 Overview 1 1 Overview Including PCs almost all communication devices communicate over a serial interface Serial communication is the standard protocol that transmits and receives data in a bit order It is broadly used in the world due to its simple process whilst it has disadvantages such as distance limitation and high installation maintenance cost CSW H85K is a converter enabling serial devices to support TCP IP communication through wireless LAN It carries out the converting process with TCP IP protocol so that facilitate remote control and monitoring system 1 2 Features connect serial devices to IEEE 802 11b g wireless LAN IPvA IPv6 dual stack Soft AP mode support WEP and simple DHCP server various WLAN securities WPA PSK WPA Enterprise EAP TLS TTLS PEAP Wireless RSSI Received Signal Strength Indication mode RS232 RS422 RS485 interface SMA connector for an external antenna stable embedded TCP IP stack easy configuration program ezManager web configuration L SOLLAE SYSTEMS 6 http www ezTCP com CSW H85K User Manual Ver 2 0 1 3 Application Examples 1 1 network with a PC 9 RS232 422 485 WLAN CSW H85K Server PC Serial Device Figure 1 1 1 1 network with a PC 1 1 network with a PC through an AP WLAN RS232 422 485 m 6 9 WLAN Triad LAN LAN E Q AP 900 x ii d H CSW H85K Server PC
20. is suitable for the situation when there is no wired LAN requirement on a small scale network Usually it is called peer to peer mode Kam RS232 422 485 e D WLAN Serial Device Serial Device m 3 m PC CSW H85K Figure 2 3 Ad hoc mode Select Ad hoc on Wireless LAN tab of ezManager Network Serial Port Wireless LAN Option Basic Settings WLAN Topology Ad hoc Infrastructure Soft AP Channel SSID sollae Figure 2 4 setting of Ad hoc http www ezTCP com L SOLLAE SYSTEMS 17 CSW H85K User Manual Ver 2 0 2 1 3 WLAN mode Soft AP Soft AP Software embedded Access Point is a mode that a wireless client can act as an AP through software embedded AP functions Using this mode a wireless client allows communicate with not only laptops and smartphone but also devices which don t have Ad hoc function CSW H85K supports Soft AP function While operating in this function it has 10 1 0 1 as its IP address and assigns an IP address of 10 X X X to each of clients A simple DHCP server WLAN CSW H85K Soft AP mode Figure 2 5 Soft AP mode Although this function is automatically operated in Serial Configuration mode you can set manually on Wireless LAN tab of ezManager like the figure below Network Serial Port Wireless LAN Option Basic Settings WLAN Topology Ad hoc f Infrastructure Soft AP Channel SSID
21. sollee Figure 2 6 setting of Soft AP amp You can download ezManager application for a smart phone on our website L SOLLAE SYSTEMS 18 http www ezTCP com CSW H85K User Manual Ver 2 0 2 1 4 Keyterms SSID Service Set Identifier It is name to identify the particular wireless LAN So every single station should have the same SSID to communicate in the network In the case of infrastructure mode you have to set the same SSID with the AP to CSW H85K Otherwise it will not communicate at all The maximum length of this parameter is 31 bytes and the default is sollae Channel Wireless LAN stations communicate through the ISM Industrial Scientific and Medical band which has the range of frequencies around 2 4GHz IEEE 802 11 specification divides this band into 14 channels in every 5MHz If you install more than one wireless network in the same area the channels should be apart more than 4 channels to avoid interferences 2 1 5 Authentication and Security Authentication A wireless LAN station should get authentication from the AP in the infrastructure network There are two methods for the authentication and those are Open System and Shared Key WEP Wired Equivalent Privacy The WEP is a secure protocol for wireless LAN You need to set 64 bit or 128 bit key You can use both hexadecimal and ASCII code for this WPA Wi Fi Protected Access WPA is a security standard for users
22. use All about service usage of an account could be changed according to the policy of DynDNS DynDNS website http dyn com dns Notify IPv4 Change rotocol 2 terval Port Data Type DDNS dyndns org 40320 Minute s ASCII pons ID 4 DDNS Password 5 Host Name dyndns account ss yourhostname dyndns orgs Figure 7 5 setting DDNS Select the DDNS dyndns org 40 320 is a fixed value Input the ID of DDNS account Input the password of the account Input a host name which you create on your account TCP UDP In case you have your own server and want to manage the information about changed IP addresses you are allowed to use TCP UDP Not only can you set the Interval but also use both ASCII and hexadecimal in Data Type Refer to the IP Change Notification document on our website for details L SOLLAE SYSTEMS 64 http www ezTCP com CSW H85K User Manual Ver 2 0 7 2 2 Sending MAC Address Sending MAC Address is a function that the CSW H85K sends its MAC address to the remote host right after a connection By using this function a server can identify multiple devices with the information stwork SerialPort WirelessLAN opton 5 Option Telne V IPv4 Address Search V Send MAC Address Debugging Message 55 Multiple Connection SSH 2 Power Management Comment Figure 7 6 setting of Sending MAC Address function Click the Optio
23. 0 days 00 00 05 27 P4 NETWORK INFORMATION MAC Address 00 30 9 10 20 02 Device IP address 10 1 0 1 Subnet mask 255 0 0 0 Gateway 0 0 0 0 Name Server 0 0 0 0 IPv4 N m IPv6 N P6 NETWORK INFORMATION Link Local fe80 230 f9ff fe10 2002 net rx 0 sio tx 0 TCP IP Connection TCP State LISTEN 23 LISTEN 1470 Re resh Every 1 Second IP address Conflict Detection Figure 6 10 status window of ezManager FIRMWARE VERSION The name of model and the version of firmware are displayed here SYSTEM UPTIME Amount of operating time since CSW H85K has booted up is displayed IP4 NETWORK INFORMATION All information about related items with the Ipv4 Address is shown here L SOLLAE SYSTEMS 56 http www ezTCP com CSW H85K User Manual Ver 2 0 e IP6 NETWORK INFORMATION All information about related items with the Ipv6 Address is shown here This item will be shown only when Ipv6 is enabled TCP STATE TCP status of each port is shown in this section Message Description LISTEN The session is waiting for TCP connection CLOSE TCP connection is closed SYN_SENT The session is sending SYN segment to a TCP server ESTABLISHED TCP connection is established N A in UDP mode Table 6 2 TCP STATE Amount of data Amount of data in each buffer is displayed The unit is byte Buffer Description
24. EMS 69 http www ezTCP com CSW H85K User Manual Ver 2 0 8 Checklist in Trouble When you are in trouble with CSW H85K make sure all the following first 8 1 Searching problem with ezManager Confirming configuration utility CSW H85K should be configured by ezManager Stopping Firewall operation A firewall on personal computer or network can block broadcast packets Stop all the firewalls before searching CSW H85K Most of vaccine applications have firewall functions so it can cause some trouble to search CSW H85K Stop these programs before searching Stable supply of the power Check if the power is supplied continually Connection with the wireless network Check if the wireless link is established After confirming that the status of LINK LED is ON check the list of wireless LAN devices on the management page of the AP amp After booting up it may take some time a few seconds to establish a wireless link according to the network condition Connection with the network Make sure that the network connection between the PC and AP In this step we recommend you to connect the AP with your PC directly or in the same network hub Checking options of restriction In case that access restriction is activated the communication with ezManager would be impossible When you are in this situation make CSW H85K operate in the Serial Configuration mode to revoke the restriction L SOLLAE S
25. Frame Interval Before sending data from the serial port to WLAN CSW H85K gathers data in the buffer If there is no data during the time configured in the Data Frame Interval it will send data to the network In case the value is set to 0 data will be sent immediately The unit is 10ms and this is operated more accurately by checking Disable TCP Transmission Delay option Setting this value to over 11 is recommended 7 3 4 Separator Using this function you can control the length of network packets by specific characters select the length between 0 4 bytes Transmit Separators without additional bytes Operation Transmit Separators 1 byte Transmit Separators 2 bytes Table 7 5 separator 7 3 5 TCP Server Client mode This mode is available on TCP client mode only In this mode you do not need to change the mode for switching active or passive TCP connection Note that the Event Byte option should be set to more than 1 e Refer to the TCP Server Client mode document on our website for details 2 SOLLAE SYSTEMS 67 http www ezTCP com CSW H85K User Manual Ver 2 0 7 4 Additional Functions 7 4 1 Wireless RSSI Received Signal Strengh Indication function CSW H85K indicates 4 levels of Received Signal Strength Indication RSSI measured from product side by LEDs Using Wireless RSSI function Establishing a wireless network locate the function switch to the right side RUN
26. MS 61 http www ezTCP com CSW H85K User Manual Ver 2 0 7 1 5 Using WPA Enterprise Configuration of the Access Point Set the WPA Enterprise for authentication and radius server to communicate If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW H85K supports EAP TLS TTLS and PEAP Configuration of the product Select one of authentication protocols on 802 1X item in the Security Settings Protocol required configurations EAP TLS ID of radius server account client certificate EAP TTLS ID and passphrase of radius server account PEAP ID and passphrase of radius server account Table 7 4 802 1X item How to use EAP TLS In the case of EAP TLS a certificate is needed to save by ezManager The procedures are as follows Configure the ID of radius server account Q Check the Advanced Menu option and click the Certificate button Windows Firewall fodbus TCP Figure 7 2 Certificate button Save the client certificate made by radius server Write self signed certificate 9 Write signed certificate from certification authorities Read the certificate from ezTCP Figure 7 3 saving client certification G Input password for the certificate Check the information of the certificate L SOLLAE SYSTEMS 62 http www ezTCP com CSW H85K User Manual Ver 2 0 7 1 6 Advanced Settings You can c
27. NE 8 vi v NONE Clos ose Figure 2 14 opening COM Port Select COM port where CSW H85K is being connected Make sure that all the parameters are the same with CSW H85K Press the Open button 2 SOLLAE SYSTEMS 25 http www ezTCP com CSW H85K User Manual Ver 2 0 Confirm the TCP Connection and COM port status Le Local Port Peer Address TCP Client Y o 10 1 0 1 V Keep Alive Orva rm connece L tze Figure 2 15 TCP connection message Q Check the message if the TCP connection has been established well 30 31 32 33 34 35 36 37 01234567 Data Length 8 E Apply Received Data COM Port Baudrate Parity Data Bits Stop Bit Flow Control coms 15200 Nowe f la None L COM3 Opened Figure 2 16 COM Port open message Check the message if the COM port has been opened S2 SOLLAE SYSTEMS 26 http www ezTCP com Data transmission test CSW H85K User Manual Ver 2 0 30 31 32 33 34 35 36 37 101234567 D Data Length 8 Received Data 4 30 31 32 33 34 35 36 37 101234567 8 Byte s een save IJ toad Jmm Save Clear Local Port Peer Address o TCP Client v Keep Alive 9 IPv4 IPv6 30 31 32 33 34 35 36 37 101234567 Data Length 8 Received Data Peer Port 1470 21150 31 32 33 34 35 36 37 101234567 a O COM Port Baudrate v 19200 Parity Data Bits Stop Bi
28. NECT message to the serial port Table 5 11 states of each point Some of the response messages from the serial port of CSW H85K are omitted on above figure L SOLLAE SYSTEMS 46 http www ezTCP com CSW H85K User Manual Ver 2 0 TCP Client setting parameters and active connection a O Remote Host CSW H85K 0000 0000 o Serial Device Figure 5 8 time chart States configuring parameters with AT commands CSW H85K sends TCP connection request with the ATD command processes of TCP connection TCP connection is established CSW H85K sends CONNECT message to the serial port Table 5 12 states of each point L SOLLAE SYSTEMS 47 http www ezTCP com CSW H85K User Manual Ver 2 0 Termination of online status entering the AT command mode 11m Serial Remote Host CSW H85K Serial Device Figure 5 9 time chart States TCP connection is on line The mode is changed to command mode after receiving command mode TCP connection is off line CSW H85K sends FIN segment right after the ATH arrives processes of TCP disconnection TCP connection is terminated CSW H85K sends NO CARRIER with disconnection Table 5 13 states of each point CSW H85K changes the mode to AT command when receiving In this state the communication with remote host is unavailable because CSW H85K processes only AT
29. P connection cannot be established ezICP Firewall When you set the ezTCP firewall with MAC and IP address all hosts cannot be reachable except for the hosts have the allowed MAC and IP address Inactivate the option or check the setting is correct for allowing specific hosts to access L SOLLAE SYSTEMS 71 http www ezTCP com CSW H85K User Manual Ver 2 0 Checking the TCP status Basically TCP is a protocol connected one to one Because of this if a device is TCP on line state other requests are denied If you are in this situation check the network status by connecting on TELNET or using ezManager 8 3 Data Communication Problem on the Serial Port Connection of Pins Check if the each connection of pins is right Refer to the chapter 1 7 3 to find out the pin assignment In the case of using a cable you should choose the right type of cable which is suitable for the device You must connect the Ground pin to your device when using RS422 or RS485 as well as RS232 Setting parameters Check if all the serial port parameters like Baud Rate Data bit Stop bit and Parity are properly set Please contact us if you have any questions about above steps or our products L SOLLAE SYSTEMS 72 http www ezTCP com CSW H85K User Manual Ver 2 0 9 Related Materials 9 1 Documents You can find each document on our web site or included CD in your package Datasheet CE certificate
30. Peer Address IP Address or Host name and etc WLAN Topology SSID WEP WPA PSK WPA2 PSK and etc Option ESC code sending option timeout and etc Table 3 1 available settings by AT command 2 SOLLAE SYSTEMS 30 http www ezTCP com CSW H85K User Manual Ver 2 0 3 3 WER Configuration Use a WEB browser for configuration Requirements Product should be operated in Serial Configuration mode activating background Soft AP function A WEB browser and Wireless LAN adaptor are required on your PC Procedures 1 WEB browser Run an WEB browser on your PC 2 Connection Connect to the WEB server http 10 1 0 1 3 Configuration Set the values of the parameters properly D i Save the setting with the save button Figure 3 5 WEB configuration WEB Configuration Page WEB Configuration gt C fi D10101 Network IP Setting Static DHCP IP Address 10 1 0 1 Subnet Mask 255 0 0 0 e Gateway 0 0 0 0 Wireless LAN WLAN Topology Ad hoc Infrastructure Soft AP Channel 1 SSID sollae Security Settings V hide key WEP WPA Key 802 1x None gt EAP ID EAP Password Option Comment Admin Password a Figure 3 6 WEB configuration page S2 SOLLAE SYSTEMS 31 http www ezTCP com CSW H85K User Manual Ver 2 0 Available settings Items Available parameters Network IP S
31. S Windows Utilities Serial to TCP IP Virtual driver for MS Windows Table 1 2 software specification mode AT Command TCP Passive Active Connection 2 SOLLAE SYSTEMS 9 http www ezTCP com CSW H85K User Manual Ver 2 0 16 Dimensions unit mm Figure 1 4 dimensions Dimensions may vary according to a method of measurement S2 SOLLAE SYSTEMS 10 http www ezTCP com CSW H85K User Manual Ver 2 0 1 7 Interface 1 7 1 Panel Layout Figure 1 5 panel layout 1 7 2 Wireless LAN Interface CSW H85K is embedded with a wireless LAN module An SMA connector is interfaced for an external antenna 1 7 3 Serial Interface CSW H85K has D SUB 9 pin male connector for connecting serial devices DT Ne Figure 1 6 D SUB 9 pin male connector S2 SOLLAE SYSTEMS 11 http www ezTCP com CSW H85K User Manual Ver 2 0 Pin Assignment in RS232 Data Terminal Ready 4 DTR MEM RS232 OUT optional always output active signal Table 1 3 pin assignment in RS232 N C Not Connected Pin Assignment in RS422 Table 1 4 pin assignment in RS422 Pin Assignment in RS485 Table 1 5 pin assignment in RS485 L SOLLAE SYSTEMS 12 http www ezTCP com CSW H85K User Manual Ver 2 0 Serial Port Parameters Parameter Value Number 1 Type RS232 RS422 RS485 Baud rate 300 230 400 bps Parity NONE EVEN ODD MARK SPACE Data bit 8 7 6 5 Stop
32. Serial WLAN Converter CSW H85K User Manual Version 2 0 Sollae Systems Co Ltd http www ezTCP com CSW H85K User Manual Ver 2 0 This symbol found on your product or on its packaging indicates that this product should not be treated as household waste when you wish to dispose of it Instead it should be handed over to an applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences to the environment and human health which could otherwise be caused by inappropriate disposal of this product The recycling of materials will help to conserve natural resources For more detailed information about the recycling of this product please contact your local city office household waste disposal service or the retail store where you purchased this product X This equipment obtained certification by using 1 5M serial cable X L antenne de ce bo tier devra tre plac e une distance minimale de 2 m de toute personne et animal L SOLLAE SYSTEMS 1 http www ezTCP com CSW H85K User Manual Ver 2 0 I e Ee 6 EO n 6 1 2 Features nn 6 Io Applicaton Examples erene E EE EA EE E E 7 LA Components i 8 EH ee 9 LES AN AR a a a E E E 9 15 SOMWA Eelere 9 LG EIERE 10 NS Al e 11 T1 Panel mt 11 1 7 2 Wireless LAN Inter tae ice sen eerte li s R
33. U een 11 173 EN EUR Te 11 e Maec te nn io on on nine ES EN T ae et et rte 14 LS To EK 14 1 8 2 Function DOstert eege 15 1 83 Eupen SWITCH eege 15 2 Installation anid CT E 16 21 WLAN he EE 16 2 11 WLAN mode Infrastructure 16 24 2 WLAN mode Ad hoc core eniti bane eid 17 21 3 WLAN mode Soft AP nn niue a itii iaa nn timide mand 18 EE ME s DR 2 15 Authentication and Security 19 2 2 Installatiohi a te repe ette rbi E ite EH eR 20 2 2 1 Making Wireless LAN link 20 2 2 2 Setting NetWork Area eet tede e en ipe A 23 Ze SIMPI EE 25 3 ene UE toai aaaiS 28 3 1 Configuration with ezManager nn 28 3 11 Configuration via Serial 28 3 1 2 Configuration via WLANL een 29 3 2 Erosion E 30 2 SOLLAE SYSTEMS 2 http www ezTCP com CSW H85K User Manual Ver 2 0 3 3 WEB GOnfIQUEatiOD curii RHRHRHRE NUES HER RHONE ORAE capa Mu EUREN ER Ie 31 d Operation Modes 33 4 1 What is the Operation Mode 33 4 2 Changing Modes 33 4 3 Comparison with each mode 34 AA Normal mode c sitsit 34 4 4 1 WLAN mode nee 34 4 4 0 Communication mode nee 35 4 5 Serial Configuration mode 36 4 5 1 Configuring Parameter ENEE 36 4 5 2 Revoking Serurity Options 36 4 5 3 B
34. YSTEMS Figure 6 5 st net6 command 54 http www ezTCP com CSW H85K User Manual Ver 2 0 st sio This command is displays the number of bytes of the serial port 1sh st sio ort fmax rbmax rxbuf txbuf rx count tx count 8 6 8 8 Figure 6 6 st sio command st uptime This command displays system uptime since CSW H85K has booted up 1sh gt st uptime Figure 6 7 st uptime command sd sd command is used when users close a session OP1 means the number of COM port and OP2 means period of capturing and printing messages with 10ms unit Ish gt sd 1 100 omi dump start omi dump buffering time 1666ms lsh txi gt 38 31 32 33 34 35 36 37 81234567 mxi lt 38 31 32 33 34 35 36 37 i 01234567 Figure 6 8 sd command sc This command disconnects one of the current sessions Input session name to OP1 and close command to OP2 l1sh sc comi close closed Figure 6 9 sc command You can download TCP Client application for a smart phone on our website L SOLLAE SYSTEMS 55 http www ezTCP com CSW H85K User Manual Ver 2 0 6 2 2 Status Window of ezManager Status of CSW H85K can be monitored by the Status button on ezManager By using the Refresh Every 1 Second option in the window the status will be automatically updated in every second FIRMWARE VERSION CSW H85 2 1 Rev C H85R21C BIN B14 STEM UPTIME
35. YSTEMS 70 http www ezTCP com CSW H85K User Manual Ver 2 0 8 2 Connection Problem over TCP IP Connection with the wireless network Check if the wireless link is fine Checking parameters related with TCP IP When CSW H85K has a private IP address an IP address of a PC and CSW H85K needs to be on the same network Check if the IP address and local port number are correct In the case of a fixed IP address related items such as subnet mask gateway IP address and DNS IP address should be configured TCP Server side TCP Client side Local IP Address Local Port Subnet Local IP Address Peer Address Peer Port Mask Gateway IP Address DNS IP Subnet Mask Gateway IP Address DNS IP Address DDNS option and etc Address and etc Table 8 1 major parameters related with TCP IP PING Test Confirm the connection over the network by PING test If the CSW H85K does not send any reply from the request check the network environment Network Firewall In the case of networks which need strong security the access may be denied by their firewall Under this circumstance consult the network administrator to release ports which will be used Ex TCP 1470 UDP 50005 Operation Mode TCP connection will not be established when CSW H85K is operating in the ISP or Serial Configuration mode Communication Mode To make TCP connection both a server and client should exist If there are only servers or clients TC
36. ackground Soft AP nee 36 2 6 TSP MOI E resore 36 4 6 1 Upgrading Firmware 36 5 Communication MOOS sssisisassssssssssssessicrsssssssssunssintssrasseianestscbassassssannstantssnassuisiecsendsinanssaateses 37 51 HEEM 37 5 11 Key parameters ones 371 5 1 2 Examples nn 38 5 2 TGP TE 41 5 21 Key lun Ernie inner eine 41 le E 42 D SEET HE 45 5 31 REV lun ER m 45 5 3 2 EE 46 SA UDPS ae e 49 Nell EC 49 SEH EE 50 6 System NEE E En EE 52 6 1 Upgrading Etage 52 SRM 2010 SE 6 1 2 EE 52 6 2 Status Monitoring steet 54 DS TELNET sanea are etoile er die ri te HERI tet etes 54 6 2 2 Status Window of ezManager EEN 56 7 Additional FunctiOns erret roten Dr st inerte 60 L SOLLAE SYSTEMS 3 http www ezTCP com CSW H85K User Manual Ver 2 0 Toll ee tege 60 7 1 1 Access Restriction ezTCP Firewall 60 71 2 Seting PassWOld cerno vtitur m Pa Ee ctt on inen t un pa RERO 60 71 3 Using WER Siete a IE 61 7 14 Using WPA PSK inner 61 FAS Using WPAsEnterprise er die ennemies 62 7 16 Advanced Settings EEN 63 2 2 Option Tab FUMCHOMS seiten irr HET rie e EH ee iet tie ie thee 64 7 2 1 Notify Ipv4 Change inner 64 7 2 2 Sending MAC Address sn 65 7 3 SerialPort Tab PUNCH OMS eiert 66 7 3 1 TELNET COM port Control Option RFC 2217
37. anager Requirements CSW H85K has to be connected to PC on the same network Connect it to wireless network using Ad hoc Infrastructure or Soft AP mode Procedures 1 Searching Use Search All or Read button on ezManager 2 Selecting Select a MAC Address which you want to set parameters 3 Setting Set the values of the parameters properly 4 Writing Save the setting with Write button Figure 3 2 configuration via network S2 SOLLAE SYSTEMS 29 http www ezTCP com CSW H85K User Manual Ver 2 0 3 2 AT command In the AT command mode you can change some parameters through the serial port Requirements Make sure the connection between your PC and CSW H85K using RS232 cross cable To use this mode CSW H85K has to be set to AT command mode on ezManager TCP IP Communication Mode ATC AT Command X Figure 3 3 setting the communication mode to the AT command Procedures 1 Mode Configuration Set the communication mode to the AT command 2 Opening Terminal Run a serial terminal program like HyperTerminal 3 Setting Set the values properly with the AT commands 4 Writing Save the setting with the AT PWP command Figure 3 4 configuration procedures with AT commands Available settings Items Available parameters IP Address Local IP Address DHCP Subnet Mask Gateway IP Address and etc TCP connection Local Port
38. as vous d barrasser de ce dernier de la m me facon que vos d chets courants Au contraire vous tes responsable de l vacuation du boitier CSW H85K lorsqu il arrive en fin de vie ou qu il est hors d usage et cet effet vous tes tenu de le remettre un point de collecte agr pour le recyclage des quipements lectriques et lectroniques usag s Le tri l vacuation et le recyclage s par s de vos quipements usag s permettent de pr server les ressources naturelles et de s assurer que ces quipements sont recycl s dans le respect de la sant humaine et de l environnement Pour plus d informations sur les lieux de collecte des quipements lectroniques usag s contacter votre mairie ou votre service local de traitement des d chets L SOLLAE SYSTEMS 78 http www ezTCP com Date Version CSW H85K User Manual Ver 2 0 12 Revision History Description Author 2012 06 04 1 0 Initial release Roy Lee 2012 08 21 1 1 O Change the Product s Name CSW H85 gt CSW H85K O Add Ipv6 related contents O Add descriptions of Soft AP function O Add descriptions of WPA Enterprise O Modify descriptions about WEP WPA PSK O Modify descriptions of Components O Change position of caption Table O Correct some errors and expressions Roy Lee 2012 08 21 Correct some errors 2012 09 26 O Modify descriptions of 4 2 Changing modes O Modify descriptions of Factory Res
39. cause of the Event Byte is set to O 2 SOLLAE SYSTEMS 38 http www ezTCP com CSW H85K User Manual Ver 2 0 A situation that Event Byte is set to 1 P um NER Remote Host CSW H85K oO i 000 000 0000 Q Serial Device Figure 5 2 time chart States CSW H85K listens connection requests Remote host sends connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 5 3 states of each point As you can see the data 123 has been sent right after establishing a connection because the value of Event Byte had been set to 1 2 SOLLAE SYSTEMS 39 http www ezTCP com CSW H85K User Manual Ver 2 0 A situation that Timeout is set to 5 vi T com gt e S Remote Host CSW H85K Serial Device Figure 5 3 time chart States Data communication on both sides The last segment arrives at the CSW H85K No data communication for 5 seconds CSW H85K sends disconnection request FIN to a remote host Processes of the disconnection The connection is terminated CSW H85K listens connection requests Table 5 4 states of each point 2 SOLLAE SYSTEMS 40 http www ezTCP com CSW H85K User Manual Ver 2 0 5 2 TCP Client In this mode CSW H85K sends request segments to a TCP server with information of Peer Address and Peer Port
40. e Systems Co Ltd and its distributors be liable for any damages whatsoever including without limitation damages for loss of profit operating cost for commercial interruption loss of information or any other financial loss from the use or inability to use the CSW H85K even if Sollae Systems Co Ltd or its distributors have been informed of such damages The CSW H85K is not designed and not authorized for use in military applications in nuclear applications in airport applications or for use in applications involving explosives or in medical applications or for use in security alarm or for use in a fire alarm or in applications involving elevators or in embedded applications in vehicles such as but not limited to cars planes trucks boats aircraft helicopters etc In the same way the CSW H85K is not designed or intended or authorized to test develop or be built into applications where failure could create a dangerous situation that may result in financial losses damage to property personal injury or the death of people or animals If you use the CSW H85K voluntarily or involuntarily for such unauthorized applications you agree to subtract Sollae Systems Co Ltd and its distributors from all liability for any claim for compensation Sollae Systems Co Ltd and its distributors entire liability and your exclusive remedy shall be Sollae Systems Co Ltd and its distributors option for the return of the price paid
41. e the Event Byte is set to 5 2 SOLLAE SYSTEMS 43 http www ezTCP com CSW H85K User Manual Ver 2 0 Activation of TCP Server option DE Remote Host 1 CSW H85K Remote Host 2 Figure 5 6 time chart States CSW H85K listens to connection requests The connection has been established CSW H85K is online and processes of the disconnection The connection is terminated Both sides are offline Sends TCP connection request segment Table 5 9 states of each point The TCP Server Client mode can be useful option by using Event Byte and Timeout Note that only one TCP connection can be established at the same time so users should consider setting Timeout properly 2 SOLLAE SYSTEMS 44 http www ezTCP com 5 3 AT Command In AT command mode you can control CSW H85K with AT commande like a controlling CSW H85K User Manual Ver 2 0 modem Active and passive TCP connections are available while UDP is not And you are allowed to configure some environmental parameters with extended commands 5 3 1 Key parameters The configuration should be implemented via the serial port Commands Description Examples PLIP Local IP Address at plip 10 1 0 1 lt CR gt PLP Local Port at plp 1470 lt CR gt PRIP Peer IP Address at prip 10 1 0 2 lt CR gt PRP Peer Port at prp 1470 lt CR gt PDC DHCP at pdc 1 lt CR gt
42. et function O Correct some errors and expressions 2012 10 25 O Add a clause about serial port parameters O Add description of WEB configuration O Modify configuration of WEP and WPA PSK O Modify some document styles O Correct some errors and expressions 2013 02 26 O Modify description of Soft AP function O Add an example of TCP Server Client mode O Add a description about test condition for certificate O Add descriptions of ND cache table O Add a figure of IP address confliction O Modify descriptions of RS422 485 pin assignment O Add a description about connecting ground pins O Add a notification about mobile applications O Update some figures O Correct some errors and expressions 2013 05 16 O Add a contents about sd command in TELNET O Modify descriptions of setting WEP key O Add Related Materials chapter O Add Exemption from Liability chapter O Correct some errors and expressions 2013 12 18 O Correct some errors and expressions L SOLLAE SYSTEMS 79 http www ezTCP com CSW H85K User Manual Ver 2 0 2014 02 27 Correct some errors and expressions 2014 06 23 O Improve description of 2 2 1 using Soft AP method 2 SOLLAE SYSTEMS 80 http www ezTCP com
43. etting Static DHCP IP Address Subnet Mask and Gateway TCP connection WLAN Topology Channel SSID and Security Settings Option Comment and Admin Password etc Reboot Table 3 2 available settings by WEB configuration 2 SOLLAE SYSTEMS 32 http www ezTCP com CSW H85K User Manual Ver 2 0 4 Operation Modes 4 1 What is the Operation Mode Each of three operation modes is defined for specific purpose as follows Normal mode This mode is for normal data communication and there are 4 different connection modes Configuring parameters is also available in this mode Serial Configuration mode This mode is for configuring environmental parameters through the serial port Background Soft AP function is automatically activated in this mode ISP mode This mode is only for changing firmware 4 2 Changing modes Normal Mode re Serial Configuration Mode C Je Figure 4 1 diagram for changing modes Power ON QD Place the function switch on SET or push the function button less than 1 second Reset or input g 0 command Transfer a firmware by ezManager L SOLLAE SYSTEMS 33 http www ezTCP com CSW H85K User Manual Ver 2 0 4 3 Comparison with each mode The table below shows comparison of each mode in serial port operation Serial port Serial type configured value RS232 RS422 RS485 Serial Configuration 115 200 N 8 1 RS232 115 200 N 8 1 RS232
44. evice Figure 5 10 time chart States CSW H85K receives data from the serial port CSW H85K sends 5 bytes as one block based on the Block Size Serial device sends data 678 The data 678 arrives CSW H85K sends data from the remote host to the serial device 1 second CSW H85K sends data 678 as one block based on the Data Frame Table 5 14 states of each point 2 SOLLAE SYSTEMS 50 http www ezTCP com CSW H85K User Manual Ver 2 0 Dynamic Update of Peer host This is a function that CSW H85K automatically sets its peer host with information of the last packet received from network The source address of the packet is set to the peer host Parameters Values Peer Address 0 None Peer Port Table 5 15 setting for dynamic update of peer host function Remote Hosti CSW H85K Remote Host2 Figure 5 11 time chart States Sending any UDP data to the network is impossible UDP data arrives from Remote Host 2 Send UDP data to Remote Host 2 UDP data arrives from Remote Host 1 Send UDP data to Remote Host 1 UDP data arrives from Remote Host 2 Send UDP data to Remote Host 2 Table 5 16 states of each point The data ABC DE and FGH are ones that come from the serial port of CSW H85K in the above figure L SOLLAE SYSTEMS 51 http www ezTCP com CSW H85K User Manual Ver 2 0 6 System Management
45. examples of defining allowed Ipv6 range 7 1 2 Setting Password A password can be used for protecting CSW H85K from TELNET login or changing environmental parameters by hosts which are not qualified The maximum length is 8 bytes of alphabet or number L SOLLAE SYSTEMS 60 http www ezTCP com CSW H85K User Manual Ver 2 0 7 1 3 Using WEP AP settings Set parameters such as authentication mode open shared and key length 64 128 on your AP If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW H85K settings Input WEP Key which is set on the AP in Shared Key text box of Security Settings section on WLAN tab of ezManager Security Settings Shared Key ve e e J Hide Characters 802 1X Disable e Type Example ASCII abcde Hexadecimal 6162636465 ASCII 0123456789abc Hexadecimal 30313233343536373839616263 Table 7 3 WEP key settings WEP64 64bits WEP128 128bits 7 1 4 Using WPA PSK AP settings Set the WPA PSK or WPA2 PSK and related parameters on your AP If you do not know how to set AP s parameters refer to the manual or ask the manufacturer CSW H85K settings Input WPA PSK Key which is set on the AP in Shared Key text box of Security Settings section on WLAN tab of ezManager See the Figure 7 1 Shared Key settings The length of Key for WPA PSK should be 8 63 characters L SOLLAE SYSTE
46. for or repair or replacement of the CSW H85K Sollae Systems Co Ltd and its distributors disclaim all other warranties either expressed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose with respect to the CSW H85K including accompanying written material hardware and firmware 2 SOLLAE SYSTEMS 76 http www ezTCP com CSW H85K User Manual Ver 2 0 11 2 2 French version Documentation La documentation du bo tier CSW H85K est con ue avec la plus grande attention Tous les efforts ont t mis en uvre pour viter les anomalies Toutefois nous ne pouvons garantir que cette documentation soit 100 exempt de toute erreur Les informations pr sentes dans cette documentation sont donn es titre indicatif Les caract ristiques techniques peuvent changer tout moment sans aucun pr avis dans le but d am liorer la qualit et les possibilit s des produits Copyright et appellations commerciales Toutes les marques les proc d s les r f rences et les appellations commerciales des produits cit s dans la documentation appartiennent leur propri taire et Fabricant respectif Conditions d utilisations et limite de responsabilit En aucun cas Sollae Systems Co Ltd ou un de ses distributeurs ne pourra tre tenu responsable de dommages quels qu ils soient int grant mais sans limitation les dommages pour perte de b
47. ireless RSSI mode by clicking this switch Normal mode Normal mode Wireless RSSI Serial Configuration mode Table 1 8 use of function switch L SOLLAE SYSTEMS 15 http www ezTCP com CSW H85K User Manual Ver 2 0 2 Installation and Test 2 1 WLAN Overview CSW H85K supports IEEE802 11b g IEEE802 11 standard that is called Wi Fi has two network topologies Infrastructure and Ad hoc mode For security CSW H85K supports WEP WPA PSK and WPA2 PSK 2 1 1 WLAN mode Infrastructure In this mode every wireless LAN station communicates through an Access Point AP so that all stations can be connected to Ethernet because AP is able to interface witch both wireless LAN and wired LAN Ethernet Server PC 9 RS232 422 485 WLAN WLAN e e LAN Serial Device 333 SS 009 p Serial Device CSWFHESK K a Device Figure 2 1 infrastructure mode 0 R D D D Select Infrastructure on Wireless LAN tab of ezManager Network Serial Port Wireless LAN Option Basic Settings WLAN Topology Ad hoc 9 Infrastructure Soft AP Channel 2 Si SSID sollae Figure 2 2 setting of Infrastructure You can download ezManager on our website L SOLLAE SYSTEMS 16 http www ezTCP com CSW H85K User Manual Ver 2 0 2 1 2 WLAN mode Ad hoc Wireless LAN stations communicate each other without an AP in this mode Therefore you can easily make this network It
48. le 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 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 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 L SOLLAE SYSTEMS 75 http www ezTCP com CSW H85K User Manual Ver 2 0 11 2 Exemption from Liability 11 2 1 English version In no event shall Solla
49. n fice commercial interruption d exploitation commerciale perte d informations et de donn es caract re commercial ou de toute autre perte financi re provenant de l utilisation ou de l incapacit pouvoir utiliser le boitier CSW H85K m me si Sollae Systems Co Ltd ou un de ses distributeurs a t inform de la possibilit de tels dommages Le boitier CSW H85K est exclusivement pr vu pour un usage en int rieur dans un environnement sec temp r 10 C 40 C et non poussi reux Le boitier CSW H85K n est pas pr vu ni autoris pour tre utilis en ext rieur ni de facon embarqu e dans des engins mobiles de quelque nature que ce soit voiture camion train avion etc JL ni en milieu explosif ni dans des enceintes nucl aires ni dans des ascenseurs ni dans des a roports ni dans des enceintes hospitaliers ni pour des applications caract re m dical ni dans des dispositifs de d tection et d alerte anti intrusion ni dans des dispositifs de d tection et d alerte anti incendie ni dans des dispositifs d alarme GTC ni pour des applications militaires De m me le bo tier CSW H85K n est pas con u ni destin ni autoris pour exp rimenter d velopper ou tre int gr au sein d applications dans lesquelles une d faillance de celui ci pourrait cr er une situation dangereuse pouvant entrainer des pertes financi res des L SOLLAE SYSTEMS 77 http www ezTCP com CSW H85K User Manual Ver
50. n tab Q Check the Send MAC Address option Refer to the Sending MAC Address Function document on our website for details L SOLLAE SYSTEMS 65 http www ezTCP com CSW H85K User Manual Ver 2 0 7 3 Serial Port Tab Functions Network Serai Port J wireless LAN Option COM1 Serial Port TCP IP Serial Type TTL Communication Mode eise gt Baudrate Peer Address 19200 v Parity Peer Port Local Port SPACE e 1470 1470 TCP server Data Bits Event Byte Timeout 8 SA S Stop Bit Data Frame a 3 Data Frame Interval 10ms 1bit z 0 Flow Control m M Separator NONE LL Separator Length Separator HEX DTR DSR 0 v 00 00 00 00 TX Interval 0 Separator Operation Transmit Separators Create an ezVSP Port D Telnet COM Port Control RFC2217 Qn Disable TCP Transmission Delay Figure 7 7 setting of TELNET COM Port Control option 7 3 1 TELNET COM port Control Option RFC 2217 This option is for sending and receiving serial port states between two devices You can send and receive control signals such as RTS CTS when the states are changed Refer to the TELNET COM Port Control Option document on our website for details 7 3 2 Disable TCP Transmission Delay 2 If you use this option CSW H85K sends the data from the serial port to WLAN as quickly as possible 2 SOLLAE SYSTEMS 66 http www ezTCP com CSW H85K User Manual Ver 2 0 7 8 3 Data
51. n mode 4 5 1 Configuring Parameters This is a mode for setting environmental parameters through the serial port If you cannot use the WLAN this mode is only way to configure the parameters Click the Read button on the Serial tab on ezManager after entering this mode ze Refer to the Serial Management Protocol document on our website for details 4 5 2 Revoking Serurity Options CSW H85K offers strong for security like filtering with password or MAC and IP addresses In the Serial Configuration mode you can revoke all of these options When you forget the password enter this mode to change or delete it 4 5 3 Background Soft AP CSW H85K activates Soft AP function in background while operating under Serial Configuration mode 4 6 ISP mode 4 6 1 Upgrading Firmware ISP mode is for upgrading firmware Upgrading Firmware is implemented by ezManager For more details about this please refer to the clause 6 1 2 SOLLAE SYSTEMS 36 http www ezTCP com CSW H85K User Manual Ver 2 0 5 Communication Modes 5 1 TCP Server In this mode CSW H85K listens to a TCP connection request from remote hosts Once a host tries connecting to CSW H85K it accepts a connection After the connection is established CSW H85K converts the raw data from the serial port to TCP IP data and sends it to the network and vice versa 5 1 1 Key parameters Local Port This is a server s port number which is used in the TCP c
52. of devices equipped with Wi Fi wireless connection It is an improvement on and is expected to replace the original Wi Fi security standard Wired Equivalent Privacy WEP There are two modes about the user authentication in WPA security One is Enterprise which has an authentication server and the other is PSK Pre Shared Key which does not have any servers WPA2 To final security of Wireless LAN IEEE 802 11i which is a standard about Wireless LAN has suggested the Counter Mode with Cipher Block Changing Message Authentication Code Protocol CCMP for replacing the TKIP CCMP uses Advanced Encryption Standard AES WPA 2 adopts AES WPA 2 has also both Enterprise and PSK mode L SOLLAE SYSTEMS 19 http www ezTCP com CSW H85K User Manual Ver 2 0 2 2 Installation Before testing CSW H85K make sure that a connection between your PC and CSW H85K is established via Serial and wireless LAN This section is an example which is based on Infrastructure mode e WLAN e e RS232 422 485 Figure 2 7 WLAN and RS232 connection with a laptop 2 2 1 Making Wireless LAN link When you connect an AP or wireless LAN adapter to your PC Wireless LAN link is not automatically established Therefore its parameters should be set on CSW H85K beforehand Setting by Serial Supplying Power Supply power of CSW H85K Changing to Serial Configuration mode Press the function button or place the function switch to SET
53. onfigure advanced settings for WLAN with this button We recommend using the default values if you do not have any problem with it Advonced Setting X a to i Short Preamble Short Slot CTS Protection Background Scan x ewe Figure 7 4 Advanced Settings e PHY Mode You have three options for PHY mode and those are 802 11 802 11b and 802 11b g mode Short Preamble Under good condition of WLAN environment you can expect a slight improvement by enabling this option Otherwise you had batter to disable this option Short Slot Using this option you can expect some improvement in WLAN performances If you are in bad condition of WLAN environment you had batter to disable this option CTS Protection Using this option you can expect some improvement in WLAN performances under WLAN environment that both 802 11b and 11g devices are L SOLLAE SYSTEMS 63 http www ezTCP com CSW H85K User Manual Ver 2 0 7 2 Option Tab Functions 7 2 1 Notify Ipv4 Change CSW H85K can be a TCP server even though its Ipv4 address is automatically assigned Using Notify IP Change function CSW H85K sends its IP address to the specific server It is offered in 3 types of services DDNS TCP and UDP Dynamic Domain Name Service DDNS CSW H85K supports DDNS service offered by DynDNS Therefore you have to make an account and create host names at the DynDNS website before you
54. onnection Event Byte With setting event bytes you can handle the serial data of the serial buffer before a TCP connection is established Value Description 0 CSW H85K does not send the data Otherwise CSW H85K sends the data right after a connection is established 512 or under 512 or under bytes are strongly recommended Table 5 1 Event Byte Timeout If there is no transmission data for amount of the time the connection would be terminated Notify IP Change This function is for notifying information about changed IP addresses to a management server Not only can the TCP UDP protocol be used but Dynamic Domain Name Service DDNS Access restriction You can block TCP connections from unauthorized hosts by using this option Both IP and MAC address are available L SOLLAE SYSTEMS 37 http www ezTCP com CSW H85K User Manual Ver 2 0 5 1 2 Examples A situation that Event Byte is set to 0 Remote Host CSW H85K Serial Device Figure 5 1 time chart States CSW H85K listens to connection requests Remote host sends a connection request SYN segment Processes of the connection The connection is established Data communication is implemented on both sides Table 5 2 states of each point Look at the blue arrow The data 123 from the serial port has been sent before establishing a connection In this case the data would not be sent be
55. ss L SOLLAE SYSTEMS 41 http www ezTCP com CSW H85K User Manual Ver 2 0 5 2 2 Examples A situation that Event Byte is set to 0 Remote Host CSW H85K Serial Device 0060 ytes 123 GB Figure 5 4 time chart States Power is not supplied yet CSW H85K sends a connection request segment right after it boots up processes of TCP connection The connection is established data communication on both sides Table 5 7 states of each point Look at the blue arrow The data 123 from the serial port was sent before establishing a connection In this case the data would not be sent because of the Event Byte is set to 0 2 SOLLAE SYSTEMS 42 http www ezTCP com CSW H85K User Manual Ver 2 0 A situation that Event Byte is set to 5 qi o ty pg gemat Remote Host CSW H85K Serial Device Figure 5 5 time chart States CSW H85K receives data from its serial port CSW H85K sends a connection request segment right after receiving 5 bytes processes of the TCP connection The connection is established The data 1234567 is transmitted to the remote host Table 5 8 states of each point As you can see CSW H85K has sent a request segment right after the size of the serial data has been 5 bytes Even though they arrived before the connection the data 123 45 and 67 was transmitted to the remote host becaus
56. t COM3 NONE 18 vii Flow Control v NONE Figure 2 17 successful data transmission Click Send data on the LAN side Check the data from has been shown WLAN e RS232 PC Figure 2 18 WLAN RS232 Press Send data on the RS232 side Check the data from has been received WLAN e e RS232 Cy PC Figure 2 19 RS232 WLAN L SOLLAE SYSTEMS AW ei CSW H85K CSW H85K http www ezTCP com CSW H85K User Manual Ver 2 0 3 Configuration 3 1 Configuration with ezManager 3 1 1 Configuration via Serial Requirements Make sure the connection between your PC and CSW H85K using RS232 cross cable To use this CSW H85K has to be operating in the Serial Configuration mode Note that the function switch should be placed at the middle RUN to operate in Normal mode after finishing the settings Procedures IM LES IDEE Change the mode to Serial Configuration mode 2 Reading Read environmental parameters with the Read button 3 Setting Set the values of the parameters properly 4 Writing Save the setting with the Write button Figure 3 1 configuration via serial L SOLLAE SYSTEMS 28 http www ezTCP com CSW H85K User Manual Ver 2 0 3 1 2 Configuration via WLAN If CSW H85K is connected with your PC on wireless LAN you can search and configure CSW H85K with MAC Address and IP Address tab on ezM
57. tion of IP addresses i IP address conflict information i IP address conflict information IP address type IP Address IP address type IPv6 address Global Number of conflict 3 Number of conflict 3 MAC address 00 30 F9 07 8F E7 MAC address 00 30 F9 11 00 02 Figure 6 12 confliction of IP addresses L SOLLAE SYSTEMS 59 http www ezTCP com CSW H85K User Manual Ver 2 0 7 Additional Functions 7 1 Security 7 1 1 Access Restriction ezTCP Firewall On the Option tab of ezManager you can set access restriction function with MAC and IP address Allowed MAC Address If this option has a valid value the device which has the MAC address is only permitted to access Allowed IP Address This is for qualifying hosts with IP address or range of IP addresses The range is defined by multiplying IP address and Network Mask in bit unit Examples for Ipv4 IP Address Network Mask Allowed IP Address Range 10 1 0 1 255 0 0 0 10 1 0 1 10 255 255 254 10 1 0 1 255 255 255 0 10 10 1 10 1 0 254 192 168 1 4 255 255 255 255 192 168 1 4 Table 7 1 examples of defining allowed Ipv4 range Apply to ezManager Apply to ezManager is for applying above two restrictions to ezManager functions like Search Read Write and etc Examples for Ipv6 Ipv6 Address Allowed IP Address Range 2001 DB8 100 2001 DB8 1 2001 DB8 FFFF FFFF FFFF FFFF 2001 DB8 100 128 2001 DB8 100 Table 7 2

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