Using Certificates From A Certification Authority - Siemens SINAMICS S120 Function Manual

7.28.11.4

Using certificates from a certification authority

You can also purchase certificates for a secure data backup from a certification authority. In
this case, a server certificate and a private server key are supplied.
Sequence
1. The required server certificate and the private server key are supplied by the certification
2. Copy the server certificate (e.g. 192.168.2.90.SSL.crt) and the private server key (e.g.
3. The used certificate must be loaded to the browser of your PC. It is recommended that
4. Open an HTTPS Web server connection to your drive in the browser.
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
authority.
Example:
Name of the server certificate
Name of the private server key
192.168.2.90.SSL.key) to the memory card of your device
(\OEM\SINAMICS\HMICFG\CERTSTORE\).
you first assign a logical name to the certificate.
– Make a backup copy of your certificate and rename the copy, e.g. as "SINAMICS.crt".
– Import the copied certificate to your browser so that it is known in the PC.
Please follow the instructions (help) in your browser for the exact procedure when
importing.
– If the certificate has been imported correctly, the required connection is established.
– If the certificate was not imported, a message indicating that the signed CA is
unknown is displayed when you open the browser.
<IP-Addr>.SSL.crt (z. B. 192.168.2.90.SSL.crt)
<IP-Addr>.SSL.key (z. B. 192.168.2.90.SSL.key)
Basic functions
7.28 Web server
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