Addtron-technology Electronic Device WebNet Bedienungsanleitung Seite 1
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- Inhaltsverzeichnis
- LESEZEICHEN
- WebNet User’s Guide 1
- 2 WebNet User’s Guide 2
- Contents 3
- C References 41 5
- List of Figures 6
- 1 Introduction 7
- 2 Unpacking 9
- WebNet User’s Guide 11 11
- 3 Installation 12
- WebNet User’s Guide 13 13
- WebNet User’s Guide 15 15
- 4 Configuration 16
- WebNet User’s Guide 17 17
- WebNet User’s Guide 19 19
- 20 WebNet User’s Guide 20
- WebNet User’s Guide 21 21
- WebNet User’s Guide 23 23
- 5 Monitoring and Statistics 24
- WebNet User’s Guide 25 25
- WebNet User’s Guide 27 27
- WebNet User’s Guide 29 29
- WebNet User’s Guide 31 31
- WebNet User’s Guide 33 33
- 8 WebNet as an RS232 Gateway 34
- WebNet User’s Guide 35 35
- WebNet User’s Guide 37 37
- A How To Get Started 38
- B WebNet IP configuration 39
- C References 41
- References 41
Inhaltsverzeichnis
WebNet User’s GuideI/O Consulting A/SPreliminary Version6 April 2001
3. Label with ethernet MAC-address (hardware address)4. ConnectorThe status LED’s on the board indicate:Green Server activity level (“heartb eat”)Red
2.4 Connecting the boardsThe WebNet DIMM module is inserted into the connector on the WebRJS board, at anangle of approx. 20 degrees. It is pushed gen
3 Installation3.1 Connecting to the NetworkBesides the WebNet Start Kit, you need a computer with TCP/IP and a web browserinstalled on it. The compute
3.2 Applying powerThe AC adapter is connected to the power socket on the WebRJS board and power isswitched on. The LED’s should start flashing after a
• Are the WebNet and the PC on the same network segment?• Is the connected hub/switch or network adapter capable of running 10Mbit?• Did you type the
Figure 6: The WebNet home pageWebNet User’s Guide 15
4 ConfigurationConfiguration of the WebNet module is done via the configuration pages accessible fromthe WebNet home page described above, under the head
Figure 7: Setup of access rights for web usersdir or ls list files in current working directory on the server!dir list files in current working director
A list of the most useful ftp commands is provided in Figure 8.Doing an “ls” after connecting with FTP will show a number of files and directories. The
Each user is also assigned a number of privileges: “Get” is the ability to read files from theWebNet (download), “Put” is the ability to write files (up
2 WebNet User’s Guide
Figure 11: The configuration page for network settings20 WebNet User’s Guide
The Serial device is chosen from one of “none”, “PIC”, “SP0” or “SP1”. The “PIC” entryis only useful on WebRJS boards equipped with a PIC controller.
http://webnet.iocon.dkChoose the “download” section, and then the “Firmware and standard applications” link.Here, a number of zip files exist, each con
Figure 14: Configuration box for the serial linesof bits, the N is “no parity” (alternatively “O” for “Odd” or “E” for “Even” parity), andthe 1 is the
5 Monitoring and StatisticsThe WebNet contains a number of useful monitoring and statistics tools. These are accessedfrom the WebNet home page, under
logging settings. Log files can grow fast if the system is busy.5.3 Network Quality“Pinghost” is a simple way of indicating the quality of a network co
(unnumbered) to the telnet server port 911 from a host with IP no. 192.168.2.58, and one(#4) to the web server from a host with IP no. 192.168.2.58. T
• Problems with files being corrupted, files disappearing and the like can be diagnosedwith the “Flash test”.• Overall responsiveness of the system can
6 ToolsThe “Tools” section contains a number of useful tools and utilities for making more advancedconfiguration changes to the WebNet.6.1 Adjust Real
of the resize key and the X and Y fields, and the original contents of the file can be restoredby means of the “Revert” key.NOTE: Be carefull when updat
Contents1 Introduction 71.1 What is the WebNet? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.2 The WebNet Start kit . . . . . . . .
Figure 20: The WebScript Debugger Tool Pageput” window now contains the output from the script, and the “stack” window containswhat may be left on the
7 Uploading and Running ScriptsThis section deals with WebScript scripts, the built-in scripting language in the WebNet.More details, both on CGI scri
1: (<html><head><title>WebScript test</title></head>) print2: (Current TCP configuration) print3: (<table>) print4
and once you “submit” it, you will see the output in one window and the stack contentsin another window. Often, errors in WebScript programs relate to
8 WebNet as an RS232 GatewayA very useful application of the WebNet is as a gateway between an ethernet network andan RS232 equipped device. Many exis
• The Terminal emulator is opened, and it is set up to connect directly to COM2. (checkthat serial line settings correspond with those of the WebNet).
As described in section 8.1 above, Device Sharing can be used to route TCP traffic to/froma WebNet serial port. Thus, via a TCP connection from the appl
The answer to question 3 simply depends on the need to recall a data history. If a PCshould be able to connect to the WebNet, check the data output du
A How To Get StartedYour new WebNet must be assigned a valid IP address before you can use it. This documentdescribes how to do it, using the ARP comm
B WebNet IP configurationBefore you can configure your WebNet properly it must be assigned a valid IP address.This is done automatically if a DHCP, BOOT
5 Monitoring and Statistics 245.1 Console output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245.2 File System Information . .
Show ARP help arpShow ARP table contents arp -aAdd ARP perm. entry (Unix and OS/2) arp -s ’ip addr’ 00:00:00:00:00:00Add ARP temp. entry (Unix and OS/
C ReferencesReferences[1] Douglas Comer. Internetworking with TCP/IP, volume 1. Prentice-Hall, fourth edition,2000.[2] I/O Consulting. I/O consulting
B.2 Your ARP table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39B.3 AutoIP Feature . . . . . . . . . . . . . . . . . . . . . .
List of Figures1 The WebRJS module with the WebNet module inserted . . . . . . . . . . . 72 The WebNet DIMM module . . . . . . . . . . . . . . . . . .
1 Introduction1.1 What is the WebNet?The WebNet is a small electronic device, capable of serving as a gateway between anotherelectronic device and an
1.3 About this ManualThe purpose of this manual is to make the new WebNet owner acquainted with the WebNetstart kit and get started using it1. First,
2 Unpacking2.1 Package ContentsThe WebNet Start kit consists of the following items:• How To Get Started sheet (See also apendix A).• The WebNet DIMM
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