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INS_CNFE2DOE2_REV–

10/11/11     PAGE 21

INSTALLATION AND OPERATION MANUAL 

CNFE2DOE2

TECH SUPPORT: 1.888.678.9427

Connection creation

The ComNet Terminal Server Configuration application gathers the information necessary for 
creating these connections using com0com and UPnP and then saves entries in the system registry.

The connections created here assume that the terminal server is running as a telnet server, which 
is the default for a new terminal server. To create a new connection between a virtual COM port 
on the PC and remote device:

 

»

 Select  Start ComNet Terminal Server Configuration application by double click on the icon 
cns2econf.exe, The 

Main ComNet Terminal Server Configuration application window

 appears 

as above.

 

»

 The application performs an UPnP query to discover all terminal servers on the network. Once 
this query completes, the terminal servers pane of the main application window updates to 
show a complete list of the devices found. Once this list appears, select the device to which 
you want to set up a connection. Double-click a device to launch its configuration website, and 
log in.

 

»

 In the com0com Port Pairs pane, click the to the left of Virtual Port Pair 0 to expand the 
listing. Select one of the two virtual COM ports listed. This is the port that com2tcp will use in 
the connection you are configuring.

 

»

Enter a Connection Name for this connection.

Summary of Contents for CNFE2DOE2

Page 1: ...t SFP Small Form Pluggable optical interfaces are available to meet transmission distance requirements The two serial ports may be configured through either the user s network or via a PC through the...

Page 2: ...rial Extender over Ethernet 11 Install ComNet Software Utilities 13 Install the com2com 13 Install the com2tcp 17 Install ComNet Terminal Server Configuration software 18 Using Terminal Server as a Vi...

Page 3: ...iversally compatible with RS232 RS422 RS485 and serial data protocols All configurations are done through its web server The CNFE2DOE2 has two serial ports which can be configured by communicating fro...

Page 4: ...2DOE2_REV 10 11 11 PAGE 4 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 The data connector pin out is as below RS232 RS422 RS485 4 Wire RS485 2 Wire Settings by Data Type Por...

Page 5: ...168 12 1 Connect the terminal server on to your local Ethernet network which your PC is connected to as Figure 1 below and power on the unit Figure 1 Following the steps below to set up your PC IP add...

Page 6: ...2_REV 10 11 11 PAGE 6 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Next manually set your IP address to 192 168 12 100 for instance and your subnet mask to 255 255 255 0 as...

Page 7: ...NFE2DOE2 TECH SUPPORT 1 888 678 9427 Click OK to finish the setting Open the browser on your PC and type in 192 168 12 1 and open the Terminal Server Log in Page as shown The default User Name and Pas...

Page 8: ...INS_CNFE2DOE2_REV 10 11 11 PAGE 8 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Terminal Server Log in Page...

Page 9: ...Page Click on Configuration on the left of the screen Change the IP address to an IP address with subnet appropriate for your network In the following examples an IP address in subnet 192 168 12 xxx w...

Page 10: ...CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Terminal Server Configuration Page Log in to the terminal server again using the new IP address If an IP address in a different subnet was used be sure to change...

Page 11: ...erver Set port 1 to Server Network Mode Assuming Port 1 will be used click on the Port 1 Settings on the left Configure data type and data rate on Configurations page Click Save Port 1 Settings Page i...

Page 12: ...2 N A Unit 2 Client 192 168 12 1 192 168 12 2 The point to point configuration is complete Server and client units will pass data across the Ethernet network Rwo terminal servers connected to the loca...

Page 13: ...ompanied the CNFE2DOE2 terminal server Install the com2com Com0com is an open source virtual serial port driver for Windows Once installed it will configure one or more pairs of virtual COM ports each...

Page 14: ...INS_CNFE2DOE2_REV 10 11 11 PAGE 14 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Click I Agree Leave the Component setup at the default settings Click Next...

Page 15: ...INS_CNFE2DOE2_REV 10 11 11 PAGE 15 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Choose the Install Location Click Install When installation is complete click Next...

Page 16: ...are Wizard runs select No not this time and click Next Select Install the software automatically Click Next When the New Hardware Wizard completes click Finish Repeat for the second half of the Virtua...

Page 17: ...Files com0com The application will be linked to ComNet Terminal Server Configuration application when you start the application the first time Install the freeware TeraTerm Go to directory TeraTerm on...

Page 18: ...omnet under your C drive Copy the application cns2econf exe on the ComNet Terminal Server Documentation and Software CD to C comnet You can make an Windows application shortcut of cns2econf exe and mo...

Page 19: ...ow This is the Main ComNet terminal server configuration application window you will see when you start the application next time Wait approximately 30 seconds the Serial to Ethernet Modules panel wil...

Page 20: ...e of a pair created using com0com From within the ComNet Terminal Server Configuration application you can create new port pairs and edit the names of existing ports to cater to serial applications th...

Page 21: ...ion application by double click on the icon cns2econf exe The Main ComNet Terminal Server Configuration application window appears as above The application performs an UPnP query to discover all termi...

Page 22: ...Port Pair 0 is no longer bolded indicating that the port pair is already in use and you cannot configure another connection using the same pair To create another VCP pair for use by your second or sub...

Page 23: ...ation on determining the specific telnet port numbers The process for manual VCP configuration shown here assumes the creation of a com0com port pair with the default name as occurs with initial insta...

Page 24: ...ndows applications to connect to the terminal server through the virtual COM port CNCA0 the port used by the legacy serial application When communication occurs com2tcp provides status information in...

Page 25: ...click OK 4 Select 115200 for Bits per second 8 for Data bits None for Parity 1 for Stop Bits and None for Flow Control 5 Open another HyperTerminal window 6 Enter a name for the terminal window and cl...

Page 26: ...solution Telnet support of Teraterm can be used to connect a terminal window direct to the terminal server Start the TeraTerm application Check TCP IP box and type in the terminal server IP address 1...

Page 27: ...Your Terminal Servers Universal Plug and Play UPnP support is provided by default in Windows XP and Windows Vista but must be enabled All the terminal servers MUST be assigned with different IP addres...

Page 28: ...INS_CNFE2DOE2_REV 10 11 11 PAGE 28 INSTALLATION AND OPERATION MANUAL CNFE2DOE2 TECH SUPPORT 1 888 678 9427 Go to start My Network Places Terminal Server 192 168 12 12 appears Windows My Network Places...

Page 29: ...CH SUPPORT 1 888 678 9427 INFO COMNET NET 8 TURNBERRY PARK ROAD GILDERSOME MORLEY LEEDS UK LS27 7LE T 44 0 113 307 6400 F 44 0 113 253 7462 INFO EUROPE COMNET NET MECHANICAL INSTALLATION INSTRUCTIONS...

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