Configuration
4.11 Maintenance
SIMATIC CC7
Operating Instructions, 10/2019, C79000-G8976-C503-02
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● Save
When you click this button, the application saves the entered settings.
●
Apply
The device only applies the saved time data when you click "Apply".
4.11.2 Certificate management
Web server certificate
The application is installed at the factory with a certificate issued by the manufacturer for
HTTPS communication.
To increase security, you can also import your own server certificate and a private key.
●
Import certificate
Requirement for import: The certificate is saved on your PC.
– Click the "Browse" button.
A browser opens to search the content of your PC file system.
Select the file saved on your PC.
– Then click "Import" to download the certificate.
The file name is displayed after importing a file.
●
Import private key
Requirement for import: The key is saved on your PC.
– Click the "Browse" button.
A browser opens to search the content of your PC file system.
Select the file saved on your PC.
– Then click "Import" to download the key.
The file name is displayed after importing a file.
●
Apply
Click the button to use the new files.
The compatibility and integrity of the imported files is checked first.
– In case of a positive result, the web server is restarted using the new files.
– In case of a negative result, the web server continues working with the previous files.
●
Reset
Deletes imported web server certificates and keys from the gateway memory.
The certificate supplied by the factory is used again.
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