Engineering and remote access
7.8 OPC UA server
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
305
7.8.3
Activating the OPC UA server via the SITOP PSU8600 web server
Start the web server of the SITOP PSU8600 in the MANUAL mode
NOTICE
Preventing unauthorized access to the web server
Change the password immediately after logging onto the web server for the first time.
Using the web server with the default password represents a security risk.
Do not permit any unencrypted access.
Note
The MANUAL mode permits read access operations and restricted write access operations.
Preconditions:
•
The settings of the SITOP PSU8600 correspond to the factory settings ("out-of-the-box").
•
The SITOP PSU8600 web server is activated, see Chapter "Activating the web server
(Page 271)".
•
The required IP address is already configured, see Chapter "Activating the web server
(Page 271)".
Configuring the OPC UA server
1.
In the web server, navigate to "HW configuration > General > OPC UA server settings".
2.
Check whether the OPC UA server is activated.
3.
Define whether unencrypted access should be permitted.
4.
Configure the NTP client in accordance with your requirements, see Chapter "Activating
the web server (Page 271)".
5.
Set DIP switch 1 (REN) on the basis module of SITOP PSU8600 to ON to activate the
REMOTE operating mode.
Please note that you might have to enable the web server for this operating mode, see
Section "Activating the web server for the REMOTE operating mode" in Chapter
"Activating the web server (Page 271)".