– Before disabling a service that is enabled by default, make sure that it
is also not required for the entire system.
– Please also note that changing a setting always overwrites the entire
system services settings.
– When PROFINET (optional) is disabled, the DCP protocol, which is
used for identification and IP address assignment for participants in
the PROFINET network, is also disabled.
System Services
Configuration
Configuration
Network
Date and Time
System Services
Web Services
Information
Diagnostics
Security
Administration
iC92...
PMC92...
1. By selecting or deselecting the corresponding check box, you enable respectively
disable a system service in the list.
2. Use the [Apply and Reboot] button to apply the settings for the system services.
ð
After a security query, the settings for the system services are adopted and the
CPU is restarted.
4.9.4.4 Web Services
The page provides access to the configuration of web services, e.g. HTTPS certificate,
which is used for the NGINX web server.
The HTTPS certificate and the associated private key are located as files
in the file system of the CPU and are listed as symbolic links on the web
page. During a firmware update, the existing certificate and key files are
moved to a backup directory and symbolic links are created that refer to
this backup.
4.9.4.4.1 NGINX Web server
The HTTPS certificate is used to authenticate the CPU to the web server.
Enable/disable system
services
Selected HTTPS certificate
iC9200 Series
Deployment
Web-based management - WBM > Configuration
HB700 | CPU | PMC921xEx | en | 23-06 88
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