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TCP/IP Converter

EX-9132

Operation Manual

for

8051 Series

First Edition, March 2005

Содержание 8051 Series

Страница 1: ...TCP IP Converter EX 9132 Operation Manual for 8051 Series First Edition March 2005 ...

Страница 2: ...stallation 10 Product Panel Views 10 Top Side 10 Left Side 11 Right Side 12 Rear Side 12 Reset 13 LED Indicators 13 Wiring Architecture 14 RS 232 14 RS 422 RS 485 14 3 Converter Configuration 16 Initial IP Configuration 16 Device Management Utility of ExpertDAQETM 17 Menu Refresh 18 Menu Config 18 Web Console Configuration 20 Controller Status 21 ...

Страница 3: ...al for TCP IP WinSock 32 Hyper Terminal for COM Port 35 Data Transmission 36 Appendix A FAQ 37 Appendix B Pin Outs and Cable Wiring 38 DC Power Outlet 38 RJ 45 Pin Assignment 38 RS 232 Pin Assignment 38 RS 232 Wiring Diagram 39 RS 422 Pin Assignment 39 RS 422 Wiring Diagram 39 RS 485 Wiring Diagram 39 ...

Страница 4: ...des configuration TCP IP converter series is a low cost high performance design By careful selecting high quality with competitive prices components in the world EX 9132 product made network connectivity possible with affordable cost for virtually all kinds of devices The 8051 Series of TCP IP converters consists of 2 models EX 9132 1 port for RS 232 422 485 is a ready set product and the other EX...

Страница 5: ...ure 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 8051 Series Virtual COM driver software that works with COM port can be set up to work over a TCP IP network in no time This excellent feature preserves your software investment and lets you enjoy the benefits of networking your serial devices ...

Страница 6: ...8051 products are shipped with the following items 1 unit of EX 9132 TCP IP converter Documentation Software CD Quick Installation Guide NOTE Notify your sales representative if any of the above items is missing or damaged ...

Страница 7: ...o manage complicated network TCP IP protocols 8051 Series is a low cost while providing high performance network solution by converting data stream between network TCP IP and popular serial port signals In stead of processing TCP IP packets directly devices need only deal with those interface signals which greatly simplifies the complexity of TCP IP network in linkage ...

Страница 8: ...sentative for further information 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 8051 Series 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 the nee...

Страница 9: ...Password Connecting Password Protection Built in 1 5KV Magnetic Isolation Serial Port No of Ports RS 232 RS 422 RS 485 1 Port Port Type DB9 male for RS 232 and Terminal Block for RS 422 485 Speed 300 bps 115 2k bps Parity None Odd Even Data Bit 7 8 Stop Bit 1 2 RS 232 Signals Rx Tx GND RTS CTS DTR DSR DCD RS 422 Signals Rx Rx Tx Tx Surge Protection RS 485 Signals Data Data Surge Protection Built i...

Страница 10: ...EX 9132 PWR Green DATA Red Blink during data transferring and receiving LAN Red SYS Red Blink Environment Operating Temperature 0 60 Storage Temperature 10 70 Dimensions EX 9132 90 90 25 mm W D H WEIGHT 110 gm RoHS Compliant with RoHS Regulatory Approvals EMC FCC Class A CE Class A WARRANTY 1 year ...

Страница 11: ...10 2 2 Converter Description Installation Product Panel Views Top Side LAN DC In Power Outlet LED Indicators Serial I O Port RS 485 RS 422 Serial I O Port RS 232 Reset ...

Страница 12: ...converter and insert the power adapter into the socket If power is properly supplied the green LED labeled with PWR will be on 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 LED indicator will light When data traffic occurs on the network red DATA LED indicator will blink during data transferring and receivin...

Страница 13: ... push this button and hold it to turn on the power at the same time for 5 second All the parameters will be reset to the factory default Reset Button Right Side Serial I O Port of RS 232 RS 422 RS 485 Connect the serial data cable between the converter and the serial device Follow the parameter setup procedures to configure the converter see the following chapters RS 232 RS 485 RS 422 ...

Страница 14: ...ved indicator When data are sending and receiving to the network the LED will blink 10 100 Green Network signal indicator when the LAN signal is detected and then the LED will be on LAN Red Device statues indicator When EX 9132 TCP IP converter is operated in normal statues the LED will blink once per second ...

Страница 15: ...14 Wiring Architecture RS 232 Wiring Architecture RS 422 RS 485 Wiring Architecture ...

Страница 16: ...the LED indicators are as shown the converter is installed correctly You can use the Setup Tool ExpertDAQETM 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 ...

Страница 17: ...s This chapter introduces the method to configure the device server s IP address For more details about network settings see Web Console Configuration in next sub section For quick and easy start We suggest you to reference Quick Installation Guide manual The following topics are covered in this chapter Device Management Utility Refresh Exit ExpertDAQETM Config ...

Страница 18: ... The Setup Tool only can setup one converter at a time Thus if there are more than one converter on the network please shut down or disconnect other converters Otherwise the ExpertDAQETM can not detect the converter Other similar issues you may reference to Q A in Appendix A Due to the nature of broadcast UDP packets ExpertDAQETM has following characteristics Broadcast packets aren t limited by su...

Страница 19: ...updated information Note Always run the View Refresh after any data change Exit Exit from the program ExpertDAQETM Config Moving the mouse cursor onto the desired device that displaying in information window Clicking the left button of mouse to invoke the ExpertDAQETM Config ...

Страница 20: ...of security it allows configuration only when device s setup password is empty Assign an IP Address with the same Subnet Mask of your computer avoiding any IP conflict with other network devices When you press Setup button the IP address will be refreshed in 2 3 seconds ...

Страница 21: ...ed Press Alt Enter or select Device Settings in the Config menu will open a new window in browser 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 The following topics are covered in this chapter Controller Status The Login Page Field Description Controller S...

Страница 22: ...s In the browser URL field set the IP address of device directly To enter the Controller Status page please follow the steps below Open your browser This chapter will use IE as an example In the browser URL field type the IP address of the converter directly and press ENTER The IP address is what you set using the Device Management Utility The Controller Status page will be shown see Figure 3 6 Fi...

Страница 23: ...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 EX 9132 TCP IP converter uses the...

Страница 24: ...ssword in the Password field and click the Login button in the Controller Status page then the Controller Setup page will appear see Figure 3 7 Note If you forget the password or can t login successfully please contact the manufacturer directly Figure 3 7 ...

Страница 25: ...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 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 ...

Страница 26: ...reserved for user s own Web To enter the browser setup page http x x x x 81 should be typed for socket port 81 and http x x x x for socket port 80 where x x x x is the converter s IP address Socket port of serial I O RS 232 422 485 Port number A socket port assigned for the serial port It s a 16 bit number ranging from 1 to 65535 Because the numbers below 1000 are used for specific purposes e g 80...

Страница 27: ...col passive open to be connected from the TCP clients TCP Client TCP protocol active open connect to the TCP server UDP UDP protocol connectionless Destination setting Destination IP address The server IP address and socket port would be connected in TCP Client and UDP Client mode for a certain server IP address Destination socket port The server socket port would be connected in TCP Client and UD...

Страница 28: ...UART will be deferred until the input buffer is full or the converter detects a 10 character packet gap and no more character arrived The block waiting time is extended to avoid the splitting of the complete packet Device ID User assigned ID number for the converter Available ID is 0 65535 Report device ID when connected In TCP mode if this parameter is enabled every time when the socket is connec...

Страница 29: ...ers long Access password During socket connection Authentication password may be empty or up to 15 characters long If Access password is empty the authentication is disabled Otherwise the authentication will be conducted If the authentication fails or no password is supplied within 10 seconds the socket will be closed ...

Страница 30: ...5 seconds to complete the whole process and a new login page will be presented see Figure 3 1 Figure 3 8 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 cor...

Страница 31: ... 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 B 1 Turn off the power of the converter 2 Use a pin or any point tip to push the screw driver or any conductor to short DTR and CTS pin 4 and pin 8 in DB9 of RS232 connector 3 Turn on the power of the converter...

Страница 32: ... Windows 95 98 ME XP 2000 The Hyper Terminal utility should be installed on your PC see Figure 4 1 It can be found in your Windows installation CD The wiring architecture is similar to RS 232 Wiring in chapter 2 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 Hyper Terminal for TCP IP WinSock Hy...

Страница 33: ...32 Hyper Terminal for TCP IP WinSock Initiate a Hyper Terminal from the Start Menu in Windows see Figure 4 1 give a terminal name choose an icon and press OK button see Figure 4 2 Figure 4 1 Figure 4 2 ...

Страница 34: ... 4 3 After OK button is pressed Figure 4 4 appears Enter the converter s IP address e g 192 168 0 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 Figure 4 4 ...

Страница 35: ...34 After OK button is pressed Figure 4 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 Figure 4 5 ...

Страница 36: ...t Initiate another Hyper Terminal as a COM Port Terminal in Figure 4 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 of the converter Figure 4 3 ...

Страница 37: ...OM Port Terminal and check if the typed characters 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 ...

Страница 38: ...ndows XP version which means WINDOWS Firewall function in OS is activated However ExpertDAQETM exe wouldn t detect the converter s IP address therefore You have to temperately disable WINDOWS Firewall function After finishing the parameters settings You can restart WINDOWS Firewall function Refer to the Hardware Installation steps in Chapter 3 Q Why can t I use IE to setup the converter A Please c...

Страница 39: ...and Cable Wiring DC Power outlet RJ 45 Pin Assignment RS 232 Pin Assignment The pin assignment scheme for a 9 pin male connector on a DTE is given below PIN 1 DCD PIN 2 RXD PIN 3 TXD PIN 4 DTR PIN 5 GND PIN 6 DSR PIN 7 RTS PIN 8 CTS PIN 9 NONE ...

Страница 40: ... RTS RS 422 Pin Assignment The pin assignment scheme for a 4 pin RS 422 is given below PIN 1 T PIN 2 T PIN 3 R PIN 4 R RS 422 Wiring Diagram Serial Device EX 9132 TCP IP Converter R 2 T R 1 T T 4 R T 3 R RS 485 Wiring Diagram Serial Device EX 9132 TCP IP Converter D 1 D D 2 D 1 2 3 4 Flow Control Flow Control ...

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