Ethernet Digital I/O with Serial EDIO
Contents
1. Becycle fin e kep Hyperterminal Figure 6 4 After OK button is pressed Figure 6 5 appears If the Hyper Terminal connects with the converter successfully the time clock at the left lower corner Connected hh mm ss will start counting 34 g Becycle fin tepti Hyperterminal Figure 6 5 35 Hyper Terminal for COM Port Initiate another Hyper Terminal as a COM Port Terminal in Figure 6 3 select COM 1 or other COM port instead of TCP IP Winsock Set the COM port Properties to be the same as those set for the Serial Port 1 of the converter xt a AY A TO HYyger api a coterie Connect Ta i Acpl0 Hyperterminal Figure 6 3 36 Data Transmission When all steps described above are finished type any texts on the COM Port Terminal and check if the texts are also displayed on the TCP IP Winsock Terminal Alternatively check if the characters typed on the TCP IP Winsock Terminal are also displayed on the COM Port Terminal If yes then all settings are correct and the converter can operate properly 37 Appendix A FAQ Q Why can t the CVBrowser exe detect the converter on the network A Please check m ifthe power is properly plugged to the converter a ifthe network cable is properly connected between the converter and the Hub Please refer to the Hardware Installation steps in Chapter 3 Q Why can t I use IE2. It is the status of socket connection LED light up when socket is connected LED blinks during data transferring and receiving 11 Wiring Architecture RS 232 Wiring Architecture RS 232 Wiring E P232 X DIO serial Device LAN Cable TXS RX em x GND GND RS 232 RTS CTS Wiring E P232 X DIO Serial Device e TA A RX Se LAN Cable fi Hus RX TX GND GND CTS RTS Risse RS 232 RTS CTS DTR DSR Wiring E P232 X DIO Seral Device TR RX LAN Cable ey GND GND CTS _ _ _ _ _ __ RTS RIS CTS DSR DTR DIR 7 BSR RS 422 RS 485 Wiring Architecture RS 422 Wiring E P232 X DIO Serial Device b LAN Cable J E R nue NEPE A Hs R T gt 7 T RS 485 Wiring LAM Cable uos ese senal Device E P232 X DIO E D D D 12 When you finish the steps mentioned above and the LED indicators are as shown in above diagram the converter is installed correctly You can use the Setup Tool CVBrowser exe to setup the IP Address To proceed the advanced parameter setup please use a web browser IE or Netscape to continue the detailed settings 13 3 Converter Configuration Initial IP Configuration When set up your convert
3. COM driver and software that works with COM port can be setuped to work over a TCP IP network in no time This excellent feature preserves your software investment and let you enjoy the benefit of networking your serial devices instantly EDIO 232 series converter supports manual configuration via the handy web browser console and many protocols including TCP IP UDP HTTP DHCP ICMP and ARP They are the best solution to network your serial devices Package Checklist EDIO 232 product is shipped with the following items 1 unit of EDIO 232 converter 1 unit of Power Adaptor 12V DC 1000mA Quick Installation Guide in Documentation amp Software CD NOTE Please notify your sales representative if any of the above items is missing or damaged Block Diagram Low cost devices usually are equipped with low speed processors and limited memories In reality they have neither the capability nor practicality to manage complicated network TCP IP protocols The ARM Cortex M3 32 bit processor has been specifically developed to provide a high performance low cost platform for a broad range of applications including microcontrollers automotive body systems and industrial control systems networking by converting data stream between network TCP IP and popular serial port signals Instead of processing TCP IP packets directly devices need only deal with those interface signals which greatly simplifies the complexit
4. Socket mode 100 TCP Server v Remote IP Port TCP Clien UDP 0000 D RS232 v 115200 v Parity Data bit Stop bit None wj 8iv 1 v Force off line time No data input 10 Minute Packet collect time Tx 0 Rx 0 mSec TCP Server v 0 0 0 0 0 Local port Socket mode Remote IP Port TCP Client UDP RS422 v 115200 w Parity Data bit Stop bit None vw 8 v 1 v Force off line time No data input 19 Minute Packet collect time Tx 0 Rx 0 mSec Digital WO Port 1 0 Local port Socket mode 102 TCP Server v Remote IP Port TCP Client UDP 0 0 0 0 0 WO Directionc1 8 00000000 0 Output 1 Input WO Data 8 10000000 Force off line time No data input 10 Minute Digital VO Port 2 o Local port Socket mode Remote IP Port TCP Client UDP WO Direction 8 WO Datac 8 Force off line time No data input 103 TCP Server v 0 0 0 0 0 11111111 D Output 1 Input 00000000 10 Minute Figure 3 10 22 a Parameter Setting Page Field Description a IPAddress The IP address of converter device 4 digits separated by Don
5. data stop transmitting for a while You can prevent it and restart the device after waiting a while 11199 hours as your settings 23 o Device Name You can name the device for your operation easily The total length is 16 digitals a Login Password For security and management issues you may setup the Login Password This administration password uses to login converter parameter setting pages It may be empty or up to 15 characters long o Serial VO Port 1 RS 232 This converter device model provides one serial port as RS 232 interface for connecting the extension serial device a Local Port Socket Mode Remote IP amp Port This converter devoice provides one socket connections port a Port number A socket port assigned for the serial port It s a 16 bit numbers ranging from 1 to 65535 Because the numbers below 1000 are used for specific purposes e g 80 is for HTTP protocol we suggest you use the numbers larger than 1000 Generally the port number 4660 is used for the serial communication However you should specify different port number for each serial port a Socket type a TCP Server TCP protocol passive open to be connected from the TCP client TCP Client TCP protocol active open connect to the TCP server UDP UDP protocol connectionless O QO a Remote IP address The server IP address and socket port would be connected in TCP Server TCP Client and UDP mode for a certain serial port a Remote
6. socket port The server socket port would be connected in TCP Client and UDP mode for a certain serial port a Interface of serial I O RS 232 TxD RxD for data stream no flow control RS 232 RTS CTS UTxD RxD for data stream RTS CTS for flow control a Baudrate 24 Baud Rate 300 115 2K bps a Parity Data bits Stop bit Parity None Even Odd Space Mark Data Bits 5 6 7 8 Stop Bit 1 or 2 a Force off line time It is for setting the off line time period of device will be taken when there is no date input The parameter can be from 0 to 99 and the time unit is Minute a Packet Collect Time It is for setting a packet collecting period of the device serial port s Tx and Rx The parameter can be from 0 to 999 and the time unit is mSec o Serial I O Port 2 RS 232 422 485 This converter device model is provided second serial port as RS 232 422 485 Auto Detect interfaces for connecting the extension serial device a Local Port Socket Mode Remote IP amp Port This converter device provides 1 socket connection port a Port number A socket port is assigned for the serial port It s a 16 bit numbers ranging from 1 to 65535 Because the numbers below 1000 are used for specific purposes e g 80 is for HTTP protocol we suggest you use the numbers larger than 1000 Generally the port number 4660 is used for the serial communication However you should specify different por
7. to setup the converter A Please check if the network domain of your PC is the same as that of the converter 38 Appendix B Pin outs and Cable Wiring RJ 45 Pin Assignment RJ45 Port Pin Signal 1 Tx 2 Tx 3 Rx 6 Rx a RS 232 Pin Assignment The pin assignment scheme for a 9 pin male connector on a DTE is given below PIN 1 N A PIN 2 RXD PIN 3 TXD PIN 4 DTR PIN 5 GND PIN 6 DSR PIN 7 RTS PIN 8 CTS PIN 9 N A a RS 232 Wiring Diagram Serial Device EDIO 232 Converter 39 2 RX 3 TX 3 TX 2 RX 5 GND 5 GND 7 RIS 8 CTS 8 CTS 7 RIS po RS 422 Pin Assignment The pin assignment scheme for a 4 pin RS 422 is given below ESSE nooo PIN 1 R PIN 2 R a RS 422 Wiring Diagram Serial Device R R Ti T a RS 485 Wiring Diagram Serial Device D D 40 PIN 3 T PIN 4 T E 232 X DIO Converter 3 T 4 T R 2 R EDIO 232 Converter D D
8. 422 485 Auto Detect 1 Port e Port Type DB9 male e Speed 1300 bps 1115 2K bps e Parity None Odd Even Mark Space e Data Bit 5 6 7 8 e StopBit 1 2 e Port 11 e One RS 232 Signals Port Rx Tx GND RTS CTS DTR DSR DCD e Port 21 One RS 232 422485 Port Auto Detect e RS232 Signals Rx Tx GND e RS 422 Signals ORx Rx Tx Tx Surge amp Over Current Protect RS 485 Signals Data Data Surge amp Over Current Protection Built in RS422 RS485 Pull High Low Resistor Digital I O Port Digital Input 8 pins Digital Output 3 pins Socket Port Connection 15KV ESD for all signal Watch Dog Function Virtual Support Windows 2000 2003 XP Vista Win 7 1 Connection Firmware On line Updated Via COM portt Power LED Lamp DC 9 24 V 1000mA SYS Green Blink DI DO Red Light When socket connect Blink during data transferring and receiving Port 2 Green Light When socket connect Blink during data transferring and receiving Port 1 Red Light When socket connect Blink during data transferring and receiving Environment Dimensions Operating Temperature 100 0700 Storage Temperature 1 10 WEIGHT 1250 gm RoHS Compliant with RoHS Regulato
9. Ethernet Digital I O with Serial EDIO 232 User Manual m Dce z4v 4 oun e Ethernet Digital VO With RS 232 422 485 ou ore Dt oi s oui T Ds 1 2 D 3 Di 4 5 232 vores afer o o x x ras DI 1 D DI 5 DI 6 Di 7 DI 8 REEK a x ron a 7 8 0 7 g2552P9002 0010200109 vu Man ar is CO OG DOtou Third Edition Sep 2010 Table of Contents I Introduction lesen OVervi Ww seen Package Checklist usage Block Diagram asia a an Features Xu sxeevesezes tes ea Vern RA ees Ventatevtacss sse V s va UNE Product Specifications swssessssssseassesn ess sessasspnosesassduh 2 Ethernet Digital I O with Serial Description Product Pan l Views su Top Sue waste Front Side sans bi or Co qe bo akte kitan da apa a RE Seres Rear Side Et Rear Side isn nenaden a A A7 e LED Indicators lt aaa kid ve Eo IR RESET OE Wiring Architecture 4 1 2 sos osdesos nennen RI232 ete a ere Qs ve FRETUM QE E UE n RS 422 RS 485 nenne 3 Ethernet Digital I O with Serial Installation Power Supply unseren sa kak each Ethernet Pott aa se Serial POTT ash ede ses RS 485 RS 422 Port za Dip Switch aaa ie Reset sure oe a Oo so sa Un A QW mA m je om A dA A WD WH V NY NK VL EE O 4 Ethernet Digital I O with Serial Configuration Initial IP Configuration een ua Device Management Utility of CVBrowser Menu VIEW een Menu Confit ana rd
10. P232 x 192 168 0 100 255 255 255 0 0 0 0 0 00 01 94 90 0D 7A 00000 0 66 Dialog rame lt Input IP Address KB 168 0 100 Input Subnet Mask 255 255 255 0 Input Gateway IP Figure 3 4 Assign an IP Address with the same Subnet Mask of your computer avoiding any IP conflict with other network devices When you press Confirm button the IP address will be refreshed in 2 3 seconds 2 Cramer un iix File View Help a 106482 7 Dialog Frame x m Password Cancel Figure 3 5 After click Confirm button and then Input Password request will be pop up on screen see Figure 3 5 Please simply press Confirm button and the new device s IP will be changed and save in table if you changed it cupo LLLI File View Help 4 OLE OS Z Device Name 1P Address Subnet Mask __ Gateway1P_ mac__ _1 Number A 255 255 255 t 192 168 0 101 1 0 0 0 Q0 01 94 90 0D 7A 00000 E P232 Figure 3 6 17 CVBrowser Modify MAC a Modify MAC gt Dialog Frame To click the device on the existing devices list in the CVBrowser table and then the function bar will be enabled To press Third icon of Modify MAC on function bar and a dialog frame table will be shown see Figure 3 7 2 CYBrowser V1 14 E 5 x le View ein Dialog Frame x Input MAC 00 01 94 90 0D 7A Cancel Figure 3 7 a Input P
11. Web Console Configuration eeeeeeooeeooooeeoooooeoooooesooooes Controller Stat s anne an Controller Setup sie Rare Controller Updated anne Factory Default Setting san ehe 5 Setting Verification ccc Hyper Terminal for TCP IP WinSock Hyper Terminal for COM Port eee Data Transmission cases Appendix A FAQ 2 Appendix B Pin Outs and Cable Wiring B 1DC In Jack ae ar B 2 RJ 45 Pin Assignment 000000000000 0000000000000 0 notos nos B 3 RS 232 Pin Assignment cccccccssccccssccccssccessecs B 4 RS 232 Wiring Diagram eee eeee eene B 5 RS 422 Pin Assignment _ ccccccocccccccoooooes B 6 RS 422 Wiring Diagram eee eene eene B 7 RS 485 Wiring Diagram ecce eene 16 16 18 18 20 21 24 30 31 32 33 38 39 40 41 41 41 41 42 42 42 42 1 Introduction We provide new ways of connecting legacy serial devices to a Local Area Network LAN or Wide Area Network WAN Ethernet Digital I O with Serial converters is designed to operate serial ports over 100M bps Ethernet networks and control Digital I O via Ethernet The data is transmitted via TCP IP protocol Therefore control is available via Ethernet Intranet and Internet EDIO 232 converter is packaged in a Metal material case well suited for industrial environments It provides two seri
12. al ports one is a RS 232 and another is RS 232 422 485 Auto Detect All serial ports operate in common industrial configuration It also provide eight of Digital Input with photo couple protect and three of Digital Output with power Relay EDIO 232 converter is a low cost high performance design and easy to control Digital I O via Ethernet By carefully selecting high quality with competitive prices components in the world the products made network connectivity possible with affordable cost for virtually all kinds of devices The following topics are covered in this chapter Overview Block Diagram Product Features Product Specifications Overview Model EDIO 232 converter is designed to make your industrial serial devices Internet ready instantly and control your Digital I O via Ethernet very easy We used ARM Cortex M3 CPU for EDIO 232 converters It makes them the ideal choice for connecting your RS 232 and RS 422 or RS 485 serial device such as PLCs meters and sensors to an IP based Ethernet LAN making it possible for your software to access serial devices and Digital I O anywhere and anytime over a local LAN or the Internet EDIO 232 Series converters ensure the compatibility of network software that uses a standard network API Winsock or BSD Sockets by providing TCP Server Mode TCP Client Mode and UDP Mode Model EDIO 232 provides socket connection for remote management We Provide Virtual
13. assword gt Dialog Frame After click Confirm button and then Input Password request will be pop up on screen see Figure 3 8 Please simply press Confirm button and the new device s MAC will be changed and save in table if you changed it lala File View Help 4 OLS OS Z IP Address Subnet Mask Gateway IP ga E P232 x 192 168 0 101 255 255 255 0 0 0 0 0 00 01 94 90 0D 7A 00000 0 66 Dialog Frame E xi Im Password ET Figure 3 8 18 Web Browser Configuration The following topics are covered in this chapter a Serial To Ethernet Converter Setup e Login Setting e Login Setting Page Field Description e Parameter Setting e Parameter Setting Page Field Description Login Setting In addition to basic IP address and subnet mask specific device settings can be set through HTTP protocol with popular browsers e g Internet Explorer Netscape etc Setup of the converters is as easy as surfing on WWW no special software will be required Setup converter device is as easy as surfing on WWW no special software will be required Popular Browsers such as IE or Netscape can easily do the setup process In the browser URL field set the IP address of device directly to enter the Login Setting page please follow the steps below Aa Open your browser This chapter will use IE as an example a Inthe browser URL field type the IP address of the converter directly an
14. d press ENTER The IP address is what you set using the Device Management Utility as CVBrowser a To press fourth icon of Web Browser on function bar and a Login Setting Screen will be shown see Figure 3 9 to login into the device Alternatively if the IP address of the converter is already known you can connect to the converter directly by providing its IP address in the URL field of browsers Login microsoft Internet enptorer ek Fie Edit View Favorites Tools Help ia T x x 2 A H Search SU Favorites AN Media b E Ea Address http 192 168 0 102 Yi Ed Serial To Ethernet Converter Login setting System time elapsed Day Hour Min Sec 02 0 Firmware version Joct19 2009 01 55 57 Serial number Ethernet MAC address Joo o1 94 90 00 72 t LMe911 814 Password Figure 3 9 Login Setting Page Field Description a System time elapsed The time elapsed since start of this device in Day Hour Minute Second format This information can be useful in identifying the reliability of system a Firmware version Converter firmware is identified by date code This information will be required looking for technical support a Serial number It is a product serial number code in the converter device and has been provided by factory a Ethernet MAC Address 20 Converter is a unique MAC Media Access Control address used by Ethernet o Passw
15. d send them out with the Ethernet Data Stream or use the TCP IP package data to activate deactivate the specified digital Input Output Dynamic IP Configuration Support DHCP client mode simplifying network address configuration and management Dual LAN Speed Support 10 100 Mbps Ethernet auto detected Server Client Dual Modes EDIO 232 converter device can be configured as network server or network client In the client mode it can be installed in network which is protected by NAT router or firewall without a real IP address Web based Setup Parameters setup is based on HTTP protocol by using standard browsers IE and Netscape No special software would be required Built in Security Control Security protect by login password to prevent intruders Remote Update Firmware can be updated directly via COM Port to keep up with latest network standard Product Specifications CPU ARM CortexTM M3 32 bit processor SOMHz RAM 64K Bytes SRAM ROM 256K Bytes Flash ROM Ethernet e Port Type RJ 45 Connector e Speed 10 100 M bps Auto Detect e Protocol ARP IP ICMP UDP TCP HTTP DHCP ICMP e Mode TCP Server TCP ClientUDP Client Virtual COM Pairing e Setup HTTP Browser Setup IE amp Netscape e Security Login Password e Protection Built in 1 5KV Magnetic Isolation Serial Port e No of Ports RS 232 11 Port and RS 232
16. er for the first time the first thing you should do is to configure the IP address This chapter introduces the method to configure the device server s IP address For more details about network settings please see the Network Settings section in Chapter3 Web Console Configuration The following topics are covered in this chapter a Device Management Utility n CVBrowser View a CVBrowser Modify IP a CVBrowser Modify MAC Device Management Utility On PC we provide a Device Management Utility named CVBrowser exe which is an executable program in Windows 32 bit environments CVBrowser setup tool is used to detect and setup the installed converters It uses UDP broadcast packets to query and configure converters on the network When you activate the tool it will detect the existence of the installed converters and depict the converters status such as IP address Subnet Mask MAC Address and Device ID see Figure 3 1 Due to the nature of broadcast UDP packets CVBrowser has following characteristics a Broadcast packets are not limited by subnet Even if the IP address of the converters and the computer running CVBrowser that do not belong to the same subnet it still works fine a Broadcast packets can not pass routers CVBrowser can only be used to monitor devices with computer running CVBrowser in the same segment of local area network S CvBrowser 1 14 EE ioj
17. ord This field is the administration password for authentication Factory default is empty However it is not recommended to leave it empty in field operation If you could not login it means you have to key in the password If you do not know the password you can turn off the power and then use any point tip to push Reset button and hold it to turn on the power at the same time for 5 seconds The password will be reset to the factory default as empty Converter device uses the same password protection mechanism commonly used in Windows NT or UNIX If there are more than 3 consecutive failures in password check during login the login function will be disabled for 15 minutes During this 15 minutes period even if you supply correct password login will not proceed This prevents intruders from finding the password by computer generated program 21 Parameter Setting Page The Parameter Setting Page Type the correct password in the Password field and click the Confirm button in the Login Setting page then the Parameter Setting page will be shown see Figure 3 10 Note If you forget the password or can t login successfully please contact the manufacturer directly IP address 192 168 0 100 Subnet mask 255 255 255 0 Gateway IP 19216801 po DHCP Client Disable v Auto Reset No data input 0 Hours Device Name E P232X T21 Login password Serial I O Port 1 o Local port
18. r Updated Press Update Button after finish the detailed parameter setting The converter will save all parameters into internal non volatile memory and then reboot see Figure 5 3 Ittakes about 5 seconds to complete the whole process and a new login page will be presented see Figure 5 1 Serial To Ethernet Converter Restarting Enter again 3 seconds later Figure 5 3 You can re login and check if all parameters have been correctly saved If everything is ok you can close the browser now Note If the domain of the converter is different from that of the computer running the browser the login page won t appear unless the converter s Gateway Address has been correctly set 28 Factory Default Setting If you forget the setup password or have incorrect settings making the converter inoperable there are two ways to reset the setting and the following procedures can be used to reset all settings to factory default A 1 Please turn on the power and then use any point tip to push Reset button for 3 seconds The password will be reset to the factory default as empty 29 5 Setting Verification After complete the wiring and parameter setting we should verify if the setting is correct This chapter will introduce how to use a single computer to test if the converter behaves well The operating system can be Windows 95 98 ME XP 2000 Vista Win 7 The Hyper Terminal u
19. ry Approvals FCC CE WARRANTY 11 year 80 115 90 27 mm W D H 2 Converter Description amp Installation Product Panel Views DC In Power Outlet l Digital Output 3 Top Side Ethernet LAN a br Reset Bun I Ethernet Digital VO with RS 232 422 485 LED Indicators o ou Ds o Di x as45 DI 1 DI 2 DI 3 DI DIS DIT Cat PASE 2 552V Aue mi ai ki GES poo Oooo patou val m ki koke e oo ooo en ln Serial Port 1 RS 232 Serial Port 2 l RS 232 485 RS 422 Digital Input 8 Front View Serial I O Port of RS 232 and RS 232 422 485 Connect the serial data cable between the converter device and the serial devices Follow the parameter setup procedures to configure the converter see the following chapters Ethernet Digital VO with RS 232 422 485 o o Dis D ou 23 x x ass DI 1 DI 2 DI 3 DI 4 DI 5 DI ovs HH 2205222200 001002 00401 iow cial lou val RS 232 F mo Rear View RS 232 485 RS 422 Digital I O Through EDIO 232 converter Digital I O can transform the status of sensor into the TCP IP package data and send out by Ethernet Data Stream The EDIO 232 converter must indicate the IP address and Socket Port or activate the indicated Digital output Remote WinSock must indicate the EDIO 232 converter Digital Input 8 SOPI IZZV ZEZ Sx1 Ult A ov ey B q zjeussiiya zoo Eeee ET S DC In Digital Output 3 Power Outlet Ethernet LAN Reset B
20. t let it conflict with the other devices on the network If DHCP client mode is enabled and there s a DHCP server on the network this field will be assigned by DHCP server automatically a Subnet mask Subnet mask of the converter device has connected to 255 255 255 0 is usually used for small network 255 255 0 0 for larger network 4 digits separated by If your IP address is provided by an ISP or the internal network administrator please inquire of them that information and type it correctly If DHCP client mode is enabled and there s a DHCP server on the network this field will be assigned by DHCP server automatically o Gateway address Gateway or Router IP address Gateway is a device which connects local network to external network If you need to communicate with other networks or your device owns a real IP address on the internet please inquire of them that information and type it correctly If there s no gateway on the network just leave it as 0 0 0 0 If DHCP client mode is enabled and there s a DHCP server on the network this field will be assigned by DHCP server automatically a DHCP client DHCP client mode could be enabled disabled statues If DHCP is enabled there should be a DHCP server on the network If DHCP is disabled IP address Subnet mask and Gateway address should be manually assigned o Auto Reset It is for resetting when the device has been disconnected or some reasons the
21. t number for each serial port a Socket type a TCP Server TCP protocol passive open to be connected from the TCP client TCP Client TCP protocol active open connects to the TCP server UDP UDP protocol connectionless O o a Remote IP address The server IP address and socket port would be connected in TCP Client and UDP mode for a certain serial port 25 Remote socket port The server socket port would be connected in TCP Server TCP Client and UDP mode for a certain serial port Interface of serial I O It provides an Auto Detect function and just depends on the connected serial device s interface as RS 232 RS 422 or RS 485 Baudrate Baud Rate 300 115200 bps Parity Data bits Stop bit Parity None Even Odd Space Mark Data Bits 5 6 7 8 Stop Bit 1 or 2 Force off line time It is for setting the off line time period of device will be taken when there is no date input The parameter can be from 0 to 99 and the time unit is Minute Packet Collect Time It is for setting a packet collecting period of the device serial port s Tx and Rx The parameter can be from 0 to 999 and the time unit is mSec 26 a Interface of serial I O RS 232 TxD RxD for data stream no flow control RS 232 RTS CTS TxD RxD for data stream RTS CTS for flow control RS 485 Half duplex Half duplex RS 485 interface RS 422 Full duplex Full duplex RS 422 interface 27 Controlle
22. tility should be installed on your PC see Figure 6 1 It can be found in your Windows installation CD The wiring architecture is similar to RS 232 Wiring in chapter 3 and the Serial Device is replaced by the PC s COM 1 The same PC also plays the roll of the Remote Host The following topics are covered in this chapter a Hyper Terminal for TCP IP WinSock o Hyper Terminal for COM Port a Data Transmission 30 Hyper Terminal for TCP IP WinSock Initiate a Hyper Terminal from the Start Menu in Windows see Figure 6 1 give a terminal name choose an icon and press OK button see Figure 6 2 a L Arasso Hyper E SS Program Compalbibliey Wiese d D Synchronize Lv Tour Windows XP a8 COMME Windows XP Professional Start m4 Figure 6 1 31 My Matyas Fe Pisces TE 2 Irkernek B Espiner To jou Macroazift Shortcut bo Etm Recycle Bin pU a Blum Figure 6 2 Select TCP IP Winsock option at the Connect using field see Figure 6 3 32 Shortcut to Etm e Becycle fin Figure 6 3 After OK button is pressed Figure 6 4 appears Enter the converter s IP address e g 192 168 123 10 at the Host address field and the Socket port number set for the Serial Port 1 at the Port number field e g 4660 The Socket type of the Serial Port 1 should be TCP Server 33 Hesteddesr 152 168010
23. utton Power Supply EDIO 232 converter is powered by a single 12VDC inner positive outer negative power supply and 1000mA of current A suitable power supply adapter is part of the packaging Connect the power line to the power jack at the left side of EDIO 232 converter device and put the adapter into the socket If the power is properly supplied the SYS red color LED will be Blink Ethernet LAN Port The connector for network is the usual RJ45 Simply connect it to your network switch or Hub When the connection is made the LAN Green LED indicator will light up When data traffic occurs on the network Orange LED indicator will blink during data transferring and receiving Reset Button If you forget the setup password or have incorrect settings which makes EDIO 232 converter inoperable First turn on the power Second use any point tip to push this button and hold it to turn on the power at the same time for 3 second All the parameters will be reset to the factory default LED Indicators SYS DI DO Port 2 Port 1 SYS Green It is a system operation indicator When the system is on the LED will blink DI DO Red It is the status of socket connection LED light up when socket is connected LED blinks during data transferring and receiving Port 2 Green It is the status of socket connection LED light up when socket is connected LED blinks during data transferring and receiving Port 1 Red
24. x File View Help A iot que TP Address SubretMask suem me O ombe vercen G E P232 X 192 168 0 100 255 255 255 0 0 0 0 0 00 01 94 90 0D 7A 00000 0 66 Figure 3 1 Remark CVBrowser is a UDP broadcast it will be blocked by Firewall of your PC OS please turn off the firewall of your PC OS 15 CVBrowser View a View gt Refresh There are two ways for refreshing the status of existing devices You may select the item View to refresh the status of existing devices on LAN Another is to click the icon as red color remark as below CVBrowser will send another query to get updated information see Figure 3 2 Note Always run the Refresh after any data change CVBrowser V1 14 File View Help 192 168 0 100 255 255 255 0 00 01 94 90 0D 74 Figure 3 2 a File gt Exit Alt F4 Exit from the program see Figure 3 3 S C Browser 1 14 Es File View Help AD B IPAddress Subnet Mask ID Number QE P232 X 192 168 0 100 255 255 255 0 0 0 0 0 00 01 94 90 0D 74 00000 0 66 Figure 3 3 CVBrowser Modity IP a Modify IP Dialog Frame To click the device on the existing devices list in the CVBrowser table and then the function bar will be enable To press second icon of Modify IP on function bar and a dialog frame table will be shown see Figure 3 4 2 tvtronservi i gt gt s iols File View Help b atewa i E
25. y of TCP IP network in linkage The ARM Cortex M3 processor provides outstanding computational performance and exceptional system response to interrupt while meeting low cost requirements through small core footprint industry leading code density enabling smaller memories reducing pin count and low power consumption The central core of ARM Cortex M3 processor based on a 3 stage pipeline Harvard bus architecture incorporates advanced features including single cycle multiply and hardware divide to deliver an outstanding efficiency of 1 25 DMIPS MHz The ARM Cortex M3 processor also implements the new Thumb 2 instruction set architecture which combined with features such as unaligned data storage and atomic bit manipulation delivers 32 bit performance at a cost equivalent to modern 8 and 16 bit devices Product Features Data Conversion between RS 232 422 485 and Ethernet EDIO 232 converter serial device RS 232111 port RS 232 422485 11 port data signal into the TCP IP package data signal and send them out with the Ethernet Data Stream or convert the TCP IP package data signal into serial device data signal Socket Communication EDIO 232 is provided one socket connection Digital I O Activating Optional EDIO 232 provides eight of Digital Input and three of Digital Output Convert the sensors statuses the sensors are connected to the converter into the TCP IP package data an
Download Pdf Manuals
Related Search