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3 Useful Information
Sequence of connection establishment
The connection setup for secure remote access is very easy. The service
technician and the machine to be serviced each establish a connection to a
SINEMA RC server separately.
There, the identity of the participants is determined by certificate exchange. Only
then is the remote access to the machine available.
The administration of all licenses and the software for the connected clients is done
centrally. Recurring tasks can be automated thanks to a REST API, making it easy
to manage even very large installations.
Figure 3-1
SCALANCE
M800 / S615 /
SC-600
Basic parameter
assignment of the
server IP address/port and
authentication type
Load OVPN configuration
Start OVPN
Securely Connecting RTU3041C to TeleControl Server Basic
Entry ID: 109739240,
V3.0,
• https connection setup
• Authentication with
fingerprint or certificate
• Network settings (servers)
• OVPN config file
• Set up OpenVPN tunnel
• Update routes
• (as from release V1.1)
07/2021
SINEMA
Remote Connect
Authentication
successful
Start autoconfig
procedure
Start the
application
88
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