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Sollae Systems CSW-H85K User Manual Download Page 54

CSW-H85K User’s Manual Ver. 1.6

 

 

- 53 - 

http://www.ezTCP.com

 

 

 

st sio 

This command is displays the number of bytes of the serial port. 

 

Figure 6-6 “st sio” command 

 

st uptime 

This command displays system uptime since CSW-H85K has booted up. 

 

Figure 6-7 “st uptime” command 

 

sc 

This command disconnects one of the current sessions. Input session name to [OP1] 
and “close” command to [OP2]. 

 

Figure 6-8 “sc” command 

 

You can download TCP Client application for a smartphone on our website. 

 

 

 

Summary of Contents for CSW-H85K

Page 1: ...Sollae Systems Co Ltd http www ezTCP com Serial WLAN Converter CSW H85K User s Manual Version 1 6...

Page 2: ...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 th...

Page 3: ...1 7 4 1 8 ETC 13 LED indicators 13 1 8 1 Function button 14 1 8 2 Function Switch 14 1 8 3 2 Installation and Test 15 2 1 WLAN Overview 15 WLAN mode Infrastructure 15 2 1 1 WLAN mode Ad hoc 16 2 1 2...

Page 4: ...Options 34 4 5 2 Background Soft AP 34 4 5 3 4 6 ISP mode 34 Upgrading Firmware 34 4 6 1 5 Communication Modes 35 5 1 TCP Server 35 Key parameters 35 5 1 1 Examples 36 5 1 2 5 2 TCP Client 39 Key para...

Page 5: ...Disable TCP Transmission Delay 64 7 3 2 Data Frame Interval 65 7 3 3 Separator 65 7 3 4 TCP Server Client mode 65 7 3 5 7 4 Additional Functions 66 Wireless RSSI Received Signal Strengh Indication fun...

Page 6: ...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...

Page 7: ...pplication Examples 1 1 network with a PC Figure 1 1 1 1 network with a PC 1 1 network with a PC through an AP Figure 1 2 1 1 network with a PC through an AP Internet connection with a xDSL cable mode...

Page 8: ...CSW H85K User s Manual Ver 1 6 7 http www ezTCP com 1 4 Components CSW H85K s body 2dBi dipole antenna CD including utilities and documents option DC 5V power adapter option RS232 cable option...

Page 9: ...1 1 hardware specification Software 1 5 2 Protocol IPv4 IPv6 dual stack TCP UDP IP ICMP ARP TELNET DHCP DNS lookup DDNS Telnet COM Port Control Option RFC2217 WEP WPA PSK WPA Enterprise EAP TLS TTLS P...

Page 10: ...CSW H85K User s Manual Ver 1 6 9 http www ezTCP com 1 6 Dimensions Figure 1 4 dimensions Dimensions may vary according to a method of measurement...

Page 11: ...Figure 1 5 panel layout Wireless LAN Interface 1 7 2 CSW H85K is embedded with a wireless LAN module An SMA connector is interfaced for an external antenna Serial Interface 1 7 3 CSW H85K has D SUB 9...

Page 12: ...RS232 OUT optional 8 CTS Clear To Send RS232 IN optional 9 RI Ring Indicator RS232 IN N C Table 1 3 pin assignment in RS232 N C Not Connected Pin Assignment in RS422 Number Name Description level type...

Page 13: ...0 230 400 bps Parity NONE EVEN ODD MARK SPACE Data bit 8 7 6 5 Stop bit 1 2 Flow control NONE RTS CTS Table 1 6 serial port parameters Note that the duration of Stop bit will be not 2 bits but 1 5 bit...

Page 14: ...data to the WLAN STS Yellow Blinks in every second Obtaining an IP address Blinks 4 times at once Without obtaining an IP address by DHCP On Establishing TCP connection LINK Green Blinks Not connectin...

Page 15: ...the operation mode to Serial Configuration mode Figure 1 8 function button Function Switch 1 8 3 You can change the operation mode to Serial Configuration mode or make CSW H85K operate in Wireless RS...

Page 16: ...H85K supports WEP WPA PSK and WPA2 PSK WLAN mode Infrastructure 2 1 1 In this mode every wireless LAN station communicates through an Access Point AP so that all stations can be connected to Ethernet...

Page 17: ...h other without an AP in this mode Therefore you can easily make this network It is suitable for the situation when there is no wired LAN requirement on a small scale network Usually it is called peer...

Page 18: ...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...

Page 19: ...ion 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...

Page 20: ...Wireless LAN link 2 2 1 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 Plea...

Page 21: ...SW H85K User s Manual Ver 1 6 20 http www ezTCP com Configuring Wireless LAN Parameters Set the same SSID and security options on the Wireless LAN tab Figure 2 9 an example for setting WLAN parameters...

Page 22: ...me 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...

Page 23: ...run set all the values of parameters to the factory default Name Default values Network Local IP Address 10 1 0 1 Subnet Mask 255 0 0 0 IPv6 Disabled Serial Port COM1 Serial Type RS232 Baud Rate 19 20...

Page 24: ...ia LAN Figure 2 11 settings for TCP connection Select TCP Client 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 Op...

Page 25: ...ezTCP com Confirm the TCP Connection and COM port status Figure 2 13 TCP connection message Check the message if the TCP connection has been established well Figure 2 14 COM Port open message Check t...

Page 26: ...m Data transmission test Figure 2 15 successful data transmission Click Send data on the LAN side Check the data from has been shown Figure 2 16 WLAN RS232 Press Send data on the RS232 side Check the...

Page 27: ...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 shou...

Page 28: ...with your PC on wireless LAN you can search and configure CSW H85K with MAC Address and IP Address tab on ezManager Requirements CSW H85K has to be connected to PC on the same network Connect it to wi...

Page 29: ...AT command mode on ezManager Figure 3 3 setting the communication mode to the AT command Procedures Figure 3 4 configuration procedures with AT commands Available settings Items Available parameters I...

Page 30: ...ser 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 Procedu...

Page 31: ...settings Items Available parameters Network IP Setting Static DHCP IP Address Subnet Mask and Gateway TCP connection WLAN Topology Channel SSID and Security Settings Option Comment and Admin Password...

Page 32: ...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 automatica...

Page 33: ...cription Ad hoc WLAN is composed to only stations without an AP Infrastructure WLAN is composed to an AP and clients Soft AP AP acts both an AP and a client Table 4 2 comparison of WLAN mode 1 Require...

Page 34: ...rver Active Connection AT Command Control connections by AC commands Active Passive Connection UDP Communicate in block units without connection Table 4 4 comparison of communication mode Mode Protoco...

Page 35: ...nt on our website for details Revoking Serurity Options 4 5 2 CSW H85K offers strong for security like filtering with password or MAC and IP addresses In the Serial Configuration mode you can revoke a...

Page 36: ...ou 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 512 or under CSW H85K sends the data right after...

Page 37: ...uests 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 a...

Page 38: ...ens 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 e...

Page 39: ...t Time 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 d...

Page 40: ...r right after the bytes set to Event Byte have been received from the serial port Setting to less than 512 bytes is strongly recommended Table 5 5 the operation of Event Byte 1 In addition you can han...

Page 41: ...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 t...

Page 42: ...ht 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 s...

Page 43: ...stablished 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...

Page 44: ...t pdc 1 CR PTO Timeout at pto 10 CR WCCT WLAN Topology at wcct 1 CR WSSID SSID at wssid sollae CR PWP Store setting at pwp CR Table 5 10 some of extended AT commands for configuration Related items wi...

Page 45: ...rameters 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...

Page 46: ...tive connection Figure 5 8 time chart Time States configuring parameters with AT commands CSW H85K sends TCP connection request with the ATD command processes of TCP connection TCP connection is estab...

Page 47: ...nection 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...

Page 48: ...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 de...

Page 49: ...me States CSW H85K receives data from the serial port CSW H85K sends 5 bytes as one block based on the Event byte Serial device sends data 678 The data 678 arrives CSW H85K sends data from the remote...

Page 50: ...0 None Peer Port 0 Table 5 15 setting for dynamic update of peer host function Figure 5 11 time chart Time States Sending any UDP data to the network is impossible UDP data arrives from Remote Host 2...

Page 51: ...nload 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 sendi...

Page 52: ...firmware file and Sending 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 w...

Page 53: ...ET The following commands help you check states of CSW H85K Command Option Description Usage st net IPv4 Network Status lsh st net net6 IPv6 Network Status lsh st net6 sio Serial Port Status lsh st si...

Page 54: ...ure 6 6 st sio command st uptime This command displays system uptime since CSW H85K has booted up Figure 6 7 st uptime command sc This command disconnects one of the current sessions Input session nam...

Page 55: ...1 Second option in the window the status will be automatically updated in every second Figure 6 9 status window of ezManager FIRMWARE VERSION The name of model and the version of firmware are displaye...

Page 56: ...LOSE 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...

Page 57: ...ion to MAC and link local address of an opponent in the initial communication REACHABLE This means the device has information about the opponent after it sends Neighbor Solicitation and receives Neigh...

Page 58: ...dow 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...

Page 59: ...ask 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 1 0 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 r...

Page 60: ...ab of ezManager Figure 7 1 Shared Key settings Parameter Available Values Length 64 bits 128 bits Type ASCII code 5 digits 13 digits Table 7 3 WEP key settings Using WPA PSK 7 1 4 AP settings Set the...

Page 61: ...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 80...

Page 62: ...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...

Page 63: ...te host names at the DynDNS website before you use All about service usage of an account could be changed according to the policy of DynDNS DynDNS website http dyn com dns Figure 7 5 setting DDNS Sele...

Page 64: ...ends its MAC address to the remote host right after a connection By using this function a server can identify multiple devices with the information Figure 7 6 setting of Sending MAC Address function C...

Page 65: ...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 Contr...

Page 66: ...ng this value to over 11 is recommended Separator 7 3 4 Using this function you can control the length of network packets by specific characters separator options Length select the length between 0 4...

Page 67: ...lishing a wireless network locate the function switch to the right side RUN Figure 7 8 setting of Wireless RSSI function Using this function CSW H85K indicates the RSSI by using 4 LED indicators which...

Page 68: ...et 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 Mo...

Page 69: ...f 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 dev...

Page 70: ...ameters 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 th...

Page 71: ...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 typ...

Page 72: ...the customer s request to refund the product within two weeks after purchase Sollae Systems will refund the product Free Repair Services 9 2 2 For product failures occurring within two years after pur...

Page 73: ...ed 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 us...

Page 74: ...anging modes Modify descriptions of Factory Reset function Correct some errors and expressions Roy LEE 2012 10 25 1 4 Add a clause about serial port parameters Add description of WEB configuration Mod...

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