MR ECOTAP VPD CONTROL PRO Operating Instructions Manual page 69

8 Operation
Maschinenfabrik Reinhausen GmbH 2018
▪ Gateway address
▪ SSL encryption
IP address, subnet mask and gateway address
You can use these parameters to undertake the network configuration for
the visualization. These settings apply to access via the ETH2.2 interface on
the CPU module.
Assign IP addresses to both web-based visualization and SCADA (optional)
in different subnets. Otherwise you will not be able to establish a connec-
tion.
1. Go to Settings > Parameters > General > IP address, Subnet mask or
Gateway.
2. Enter the desired value.
3. Press the Accept button to save the modified parameter.
Activating SSL/TLS encryption
You can use this parameter to set whether access to the visualization should
take place over an SSL-encrypted connection.
To activate SSL encryption, proceed as follows:
1. Go to Settings > Parameters > General > SSL/TLS encryption.
2. Select the desired option.
3. Press the Accept button to save the modified parameter.
Setting the TLS version
You can use this parameter to set the accepted TLS versions. If you would
like to establish an encrypted connection to the visualization, you must use
an accepted TLS version. You can select the following options:
Option Accepted TLS versions
>= 1.0 ▪ 1.0
▪ 1.1
▪ 1.2
>= 1.1 ▪ 1.1
▪ 1.2
1)
>= 1.2 ▪ 1.2
Table 13: TLS version
1)
This option can be selected only if the TLS versions are supported by the
connected peripheral equipment.
To set the TLS version, proceed as follows:
1. Go to Settings > Parameters > General > TLS version.
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ECOTAP VPD CONTROL PRO 69