Replacing Older Modules: Module Replacement / Upgrading - Siemens SIMATIC NET S7-400 Manual

Diagnostics and upkeep

7.3 Replacing older modules: module replacement / upgrading

Diagnostics buffer entries
When supplied, diagnostics buffer entries shown on diagnostics pages are always in English.
This is not influenced by the language selected for display of the Web pages.
How to download other languages to the CP and further information about Web diagnostics
can be found in the general Part A of this manual /2/ (Page 82).
Enabling the Web server function
To use the Web server functionality of the CP, enable the relevant option in STEP 7 in the
module properties, "Web" parameter group.
The Web server function is enabled as default.
For detailed information on the Web server and Web diagnostics, refer to the general Part A
of this manual /2/ (Page 82).
Web browser
To access the HTML pages on the CP, you require a Web browser. The following Web
browsers are suitable for communication with the CP (other browsers also possible):
● Internet Explorer (recommended version: as of 7.0)
● Chrome (recommended version: as of 12.0)
● Firefox (recommended version: as of 4.0)
These Web browsers support all the requirements necessary for the implementation of the IT
functions of the CP (Java reference implementation - Java Development Kit 1.1.x is
supported).
7.3 Replacing older modules: module replacement / upgrading
The abbreviations used below for the modules (for example "EX30" or "EX41") correspond to
the last four characters of the mid section of the article number.
64
CP 443-1 (EX30)
Manual, 03/2019, C79000-G8976-C255-05