Ethernet-232 User`s Manual
Contents
1. Users Manual Ethernet 232 is an industrial grade Ethernet serial device server for connecting one RS 232 port from the equipment like POS Kiosk Printer PLC and other devices directly to Network The Ethernet 232 adds networking capability to existing equipment by enabling serial communication over longer distances and low addition cost Ethernet 232 can be configured over Web Browser TCP without platform and distance limitation 1 1 Summary Feature 1 RS 232 Serial Interface Data Rate 300 115200 bps Character 7 or 8 bits Parity Odd Even None Stop Bit 1 or 2 bits Control Signal DTR DCD CTS RTS Flow Control XON XOFF RTS CTS 2 10 BaseT Ethernet interface RJ45 Connector with LED indicator Protocol ARP ICMP TCP IP DHCP HTTP SNMP 3 Device configuration Web Browser Windows Utility Ethernet 232 User s Manual 1 PD0503 6 00 01E GATEWAY Ethernet 232 Company Limite 4 SecurityDevice driver Optional 128 bit AES Encryption 5 Device driver Virtual COM Port of Windows OS 1 2 System Requirement 1 Windows 2000 or Windows XP 10 MB of available disk space for Windows 2000 Windows XP 64 MB of available RAM for Windows 2000 128 MB of available RAM for Windows XP o Aa N 10 100 Mbps LAN card 1 3 Warranty Policy 1 Product warranty is valid for 1 year from purchasing date 2 Warranty is void if any modification has been made to this2. 1302 Sukhumvit 21 Rd Asoke Klongtoey Nua Wattana Bangkok 10110 Thailand Tel 662 261 2277 Fax 662 261 2290 www design gateway com
3. using jumper If jumper is close Ethernet 232 use default both IP address and MAC address Otherwise if jumper is open Ethernet 232 use user setting both IP address and Mac address 2 5 LED Indicator LED indicator indicates status of power 3 Quick Start 1 Unplug LAN cable from user s PC Remove jumper from Ethernet 232 Use cross cable to connect Ethernet 232 board to PC po oe TS Set IP Address of users PC to 192 168 11 xx Ex 192 168 11 20 except 192 168 11 242 is default IP Address of Ethernet 232 5 Open Ethernet 232 Configuration Application and then click Connect button 6 After configuration application establishes connection successfully click Preference button to change IP Address for IP Address Subnet Mask and Gateway user s group and then click Save button IP Address must not to repeat with other user s IP Address in group 7 Set IP Address of user s PC to old previous IP Address Ethernet 232 User s Manual 4 PD0503 6 00 01E GATEWAY Ethernet 232 Pany Limited 8 Unplug cross cable from users PC and plug in LAN cable to make connection between user s PC and Ethernet 232 9 Change IP Address in Ethernet 232 Configuration Application to new IP Address of Ethernet 232 and then click Connect button User can connect Ethernet 232 board via Ethernet 4 Configuration Application Configuration application is software that shows how to use Ethernet 232 This configuration ap
4. 4 4 Connection established with Ethemet 232 192 168 11 242 Figure 4 3 Connection from PC to Ethernet 232 completed Connection failed Figure 4 4 Connection from PC to Ethernet 232 failed Ethernet 232 User s Manual 6 PD0503 6 00 01E DESIGN GATEWAY ompany Limited Ethernet 232 3 Disconnect Button is to stop connection between PC and Ethernet 232 After press this button communication between PC and Ethernet 232 is disconnected 4 Preference Button is for setting UART and network This button will be active after connection between PC and Ethernet 232 is established After press this button configuration window will appear In configuration window user can set UART properties and network properties as shown in Figure 4 5 Baud rate Can be set from 300 to 115200 bits per second Data bits Can be set 7 or 8 bits data only Stop bits Can be set 1 or 2 stop bits Parity bit Can be none odd or even parity bit Flow control Can be None Hardware or Xon Xoff IP New IP address that user would like to set to Ethernet 232 Subnet mask New subnet mask that user would like to set to Ethernet 232 Gateway New gateway that user would like to set to Ethernet 232 MAC New MAC address that user would like to set to Ethernet 232 Go np Ur atDn r UART setting Baud rate 9600 v Data bits 8 Stop bits 1 X Parity bit No Flow Contro
5. Ethernet 232 User s Manual Design Gateway Co Ltd Rev 1 0 PD0503 6 00 01E Please read this manual carefully before using Ethernet 232 DESIGN GATEWAY Ethernet 232 Revision History Revision Date Detail of change 1 0 28 December 2005 Initial Release Ethernet 232 User s Manual PD0503 6 00 01E DESIGN GATEWAY Company Limited Table of Contents Ethernet 232 EN iese isi RA OE ER EG 1 1 Griesel de Ge De 2 System he uliemie nisse TE dd Aa as N de t3 Waranty Wr ONG EO RE N EE 2 JEW IMGT 232 Dell ER KS De ER De EE Ge Ee 2 1 Ethernet 232 Description ASE sd Se ed 2 2 10 Base T Ethernet Module iss SE DE SE 2 3 RS232 Module AE a OE EE a N ER EE EE EE NS An EED Indie ls ass Ee EE EE Ee a 3 si EE OO N AE EG 4 Configuration A ll CANON it se de ae ed ie ee id Ed AE ie RE ER ET HO N LE AE ed OE AR EE annann nanen 43s R ceiving Data iss ei De Ge GE 44 Stats BaF ER RA AE EE EE EE 4 5 Configuration Application Utility eeeeeeeeeeees 5 ees uile di ook EA RE Ethernet 232 User s Manual Il PD0503 6 00 01E Company Limited GATEWAY Ethernet 232 1 Introduction Thank you very much for purchasing Ethernet 232 Please check that all the following items are in the box If anything is missing or damaged contact your distributor or Design Gateway Co Ltd Ethernet 232 Board 5V Power Adapter CD contents Configuration software Users Manual
6. b configuration is for setting UART and network User can use web configuration after connection between PC and Ethernet 232 is established User can type IP Address of Ethernet 232 in address bar of web browser After web configuration appears user can set UART properties and network properties as shown in Figure 5 1 Baud rate Can be set from 300 to 115200 bits per second Data bits Can be set 7 or 8 bits data only Stop bits Can be set 1 or 2 stop bits Parity bit Can be none odd or even parity bit Flow control Can be None Hardware or Xon Xoff IP New IP address that user would like to set to Ethernet 232 Subnet mask New subnet mask that user would like to set to Ethernet 232 Gateway New gateway that user would like to set to Ethernet 232 MAC New MAC address that user would like to set to Ethernet 232 Ethernet 232 User s Manual 11 PD0503 6 00 01E mo j ja D ja jeJ A I Ethernet 232 Default IP Address is 192 168 11 242 Default Subnet Mask is 255 255 255 0 Default Gateway is 192 168 11 2 Default Mac Address is 0x00 0x03 0x64 0x00 0x00 0x25 Ethernet 232 User s Manual 12 PD0O503 6 00 01E Company Limited GATEWAY Ethernet 232 Note Ethernet 232 User s Manual 13 PD0503 6 00 01E Company Limited GATEWAY Ethernet 232 Note Ethernet 232 User s Manual 14 PD0503 6 00 01E DESIGN S GATEWAY T Company Limited 54 BB Building 13 Floor Room No
7. buffer User must save and analyze input data before new incoming data In this example application user can save the current input data to file and also can use Clear button to delete a message from text display Figure 4 8 shows receiving data section The text display has limited size of 64 Kbytes If data in text display is full and there is new incoming data then it will shift out the old data from text display deleted and append a new data Receiving Data l Savetofile Save as C E themet2a2 Receive tit Clear Figure 4 8 Receiving Data Section 4 4 Status Bar Status bar will display these messages when application is executing Connection Established Connect to Ethernet 232 successful Connection Failed Connect to Ethernet 232 fail Connection Abandoned Application loss connection Zero Length Message Sending zero size message Unknown Socket Errors Socket error can not keep connection Disconnected Disconnection of Ethernet 232 Sending Fail Sending message fail Open Send File Failed Can not open file Connecting Try to connect to Ethernet 232 Ethernet 232 User s Manual 9 PD0503 6 00 01E Company Limited GATEWAY Ethernet 232 4 5 Configuration Application Utility 4 5 1 1 2 How to change IP Address Connect configuration application to Ethernet 232 After configuration application establishes connection successfully press Preference then new dialog
8. l None hd Network setting IP 192 168 11 242 Subnet mask 209 255 255 0 MAC 000364000025 Figure 4 5 UART and Network properties Ethernet 232 User s Manual PD0503 6 00 01E Company Limited GATEWAY Ethernet 232 Default IP Address is 192 168 11 242 Default Subnet Mask is 255 255 255 0 Default Gateway is 192 168 11 2 Default Mac Address is 0x00 0x03 0x64 0x00 0x00 0x25 4 2 Sending Data Send Data C File Name Text data j Clear Figure 4 7 Sending Data Section This section is for sending binary data in the form of text file to UART port of Ethernet 232 Figure 4 7 shows sending data section User can send both text data and text file For text data user can insert text into text box and press Send button when user wants to send For text file user can browse file and press send button to send The size of file is limited at 128 Kbytes because serial port is too slow communication Clear button is for deleting a message in text box Sending Data Section will become active when PC is connected to Ethernet 232 For adds a virtual serial com port for communication user can use The Hardware Virtual Serial Port VSP Detail in CD or www design gateway com Ethernet 232 User s Manual 8 PD0503 6 00 01E GATEWAY Ethernet 232 Company Limited 4 3 Receiving Data This section displays text data from UART port There is a limit of input
9. plication can help user to configure data to Ethernet 232 BF Etfiernet 247 Main Control gt jp 192 168 1 242 Lra Disconnect Preference Send Data C File Name Browse Text data Send Send data Receiving Data F Save to file Save as C Ethemet232 Receive txt Receive data Status bar Connection established with Ethemet 232 192 188 11 242 Figure 4 1 Application GUI 4 1 Main Control Main control is for communication setting between PC and Ethernet 232 and it controls data input output from Ethernet 232 to user s board Ethernet 232 User s Manual 5 PD0503 6 00 01E PATEUAY Ethernet 232 ompuny Limited 4 1 1 Communication setting This section is for network setting and UART setting Figure 4 2 shows communication setting section os eT ete a Disconnect Preference Figure 4 2 Communication setting 1 IP is IP Address of Ethernet 232 board that user would like to connect 2 Connect Button is to start connection between PC and Ethernet 232 After press this button PC will try to connect to Ethernet 232 board with IP Address as same as IP box If PC is successfully connected to Ethernet 232 board status bar should display Connection established with Ethernet 232 IP Address as shown in Figure 4 3 If for some reasons PC fails to connect to Ethernet 232 board status bar should display Connection failed as shown in Figure
10. product and any incorrect operation from this manual or warranty sticker is torn or damaged 3 In order to claim for product exchange or technical support within warranty period official receipt is required for unregistered customer as an evidence of purchasing whereas official receipt is unnecessary for registered customer please fill up registration card attached herewith the product and send back to Design Gateway Co Ltd Ethernet 232 User s Manual 2 PD0503 6 00 01E PATEUAY Ethernet 232 ompany Limited 2 Ethernet 232 Detail 10 Base T Ethernet Power Default Jumper DB 9 Connector Figure 2 1 Ethernet 232 2 1 Ethernet 232 Description A high level block diagram of Ethernet 232 is shown in Figure 2 2 followed by a brief description of connector module LED Indicators Network 10 Base T Microcontroller Ethernet RS232 Module Module Figure 2 2 Block Diagram of Ethernet 232 Ethernet 232 User s Manual 3 PD0503 6 00 01E Company Limited GATEWAY Ethernet 232 2 2 10 Base T Ethernet Module Ethernet 232 provides 10 Base T Ethernet Module to connect Ethernet 232 with network Both LAN cable and cross cable can be used with Ethernet 232 2 3 RS232 Module Ethernet 232 module provides RS232 module for connection from Ethernet 232 to PC or user s board The RS232 interface signal is RS232 standard 2 4 Jumper Default value or user setting value can be selected by
11. window will appear Change current IP address to new IP address then press Save Disconnect Ethernet 232 press Disconnect Remove Jumper and connect to Ethernet 232 again by using new IP address How to send text data from Ethernet 232 Open HyperTerminal then set and connect HyperTerminal to serial port Connect configuration application to Ethernet 232 and wait until the connection is successfully established Type text data into text box and press Send then Ethernet 232 will send text data from UART module Text data will display in HyperTerminal How to receive text data Connect configuration application to Ethernet 232 and wait until the connection is successfully established Open HyperTerminal and connect them to serial port Type text data on HyperTerminal Text data will be automatically displayed in text display User can save text data to file by press save as and browse to directory that would like to save Ethernet 232 User s Manual 10 PD0O503 6 00 01E GATEWAY Ethernet 232 oompany Limited 5 Web Configuration Aser E E EE Bile gdt view Favorites Tools Help 2 D HAD Px De O EE mL A HOS Address http 192 168 11 242 Boa Links gt Norte ETHERNET 232 Set Serial amp Network UART Setting te Bit per second None UART Setting Network Setting Network Setting 2 Figure 5 1 Web Configuration We
Download Pdf Manuals
Related Search