Anybus CompactCom 40 EtherNet/IP User Manual

Doc.Id. HMSI-27-212
Anybus CompactCom 40 EtherNet/IP
Doc.Rev. 1.5
Chapter 4
4. Web Server
4.1 General Information
Category: extended
The built-in web server provides a flexible environment for end-user interaction and configuration pur-
poses. The powerful combination of SSI, JSON, and client-side scripting allows access to objects and
file system data, enabling the creation of advanced graphical user interfaces.
The web interfaces is stored in the file system, which can be accessed through the FTP server. If neces-
sary, the web server can be completely disabled in the Ethernet Host Object.
See also...
• “FTP Server” on page 22
• “Server Side Include (SSI)” on page 33
• “JSON” on page 51
• “Ethernet Host Object (F9h)” on page 171
4.2 Default Web Pages
The default web pages provide access to:
• Network configuration parameters
• Network status information
• Access to the host application ADIs
The default web pages are built of files stored in a virtual file system accessible through the vfs folder.
These files are read only and cannot be deleted or overwritten. The web server will first look for a file
in the web root folder. If not found it will look for the file in the vfs folder, making it appear as the files
are located in the web root folder. By loading files in the web root folder with exactly the same names
as the default files in the vfs folder, it is possible to customize the web pages, replacing such as pictures,
logos and style sheets.
If a complete customized web system is designed and no files in the vfs folder are to be used, it is rec-
ommended to turn off the virtual file system completely, see the File System Interface Object.
See also...
• “File System” on page 20
• “Anybus File System Interface Object (0Ah)” on page 131

Anybus CompactCom 40 EtherNet/IP Specifications

General

Communication Protocol	EtherNet/IP
Form Factor	Compact
Protocol	Ethernet/IP
Data Rates	10/100 Mbps
Connector	RJ45
Certifications	CE, UL

Summary

Chapter 1 About the Anybus CompactCom 40 EtherNet/IP

1.2 Features

Lists the key features and functionalities offered by the module.

Chapter 2 Basic Operation

2.2 Device Customization

Details how to configure device identity, EDS files, and other settings.

2.3 Communication Settings

Explains TCP/IP and physical link settings for network communication.

2.4 Diagnostics

Describes how to access and interpret diagnostic information from the module.

2.5 Network Data Exchange

Covers application data, process data, and data type translation.

Chapter 4 Web Server

4.3 Server Configuration

Covers settings for the web server, including root directory and content types.

Chapter 6 Server Side Include (SSI)

6.3 Command Functions

Details various SSI command functions for interacting with the module.

Chapter 8 CIP Objects

8.3 Identity Object (01h)

Provides identification and general information about the module.

8.5 Assembly Object (04h)

Holds Process Data sent/received by the host application via static assemblies.

8.6 Connection Manager (06h)

Used for establishing and managing connections across subnets.

8.7 Parameter Object (0Fh)

Provides an interface to the module's configuration parameters.

8.12 ADI Object (A2h)

Maps instances in the Application Data Object to EtherNet/IP.

8.13 Port Object (F4h)

8.14 TCP/IP Interface Object (F5h)

Configures the TCP/IP network interface settings.

8.15 Ethernet Link Object (F6h)

Maintains link counters and status for IEEE 802.3 communications.

Chapter 9 Anybus Module Objects

9.3 Diagnostic Object (02h)

9.5 Network Configuration Object (04h)

Holds network-specific configuration parameters settable by the end user.

Chapter 10 Host Application Objects

10.2 Functional Safety Host Object (E8h)

Specifies safety settings and is mandatory if Functional Safety is supported.

10.3 CIP Identity Host Object (EDh)

10.2 EtherNet/IP Host Object (F8h)

Implements EtherNet/IP specific features in the host application.

10.3 Ethernet Host Object (F9h)

Implements Ethernet features in the host application.