Provisioning; First Provisioning; Certificate Renewal - ABB AWT420 Manual

10 AW T4 2 0 U N I V E R S A L 4 - W I R E , D U A L- I N P U T T R A N S M I T T E R | C O M/A W T4 2 0/ E T H E R N E T- E N R E V. C
...5 Configuration

Provisioning

As noted, the device must be provisioned to enable secure
connection. In the following paragraphs the operating
procedures are described. The certificate renewal operation is
also shown.

First Provisioning

To initiate security provisioning, navigate to First Provisioning
in the AWT420 configuration menu:
Enter Configuration > Advanced > Communication >
Ethernet > Security Certificate > First Provisioning
The following screen is displayed:
Security Certificate
First Provisioning
Back
Figure 6 First Provisioning screen
Press OK to start the provisioning procedure. After a few
seconds, an up arrow is displayed, indicating the operation
was successful.
Security Certificate
First Provisioning
Back
Figure 7 First Provisioning complete
Press the Back button and select the Device Identifier option to
show the calculated value.
Security Certificate
Device Identifier
1161
Back
Figure 8 Device Identified programmed
0
OK
OK
As noted previously, the value shown is different for each
device (the value displayed in Figure 7 is an example only).
From this moment onwards, it is possible to connect securely
to the device.

Certificate Renewal

To access the certificate renewal option, navigate to Certificate
Renew in the AWT420 configuration menu:
Enter Configuration > Advanced > Communication >
Ethernet > Security Certificate > Certificate Renew
The following screen is displayed:
Security Certificate
Certificate Renew
Back
Figure 9 Security Certificate Renew screen
Press OK to start the renewal procedure. After a few seconds,
an up arrow is displayed, indicating the operation was
successful.
Security Certificate
Certificate Renew
Back
Figure 10 Security Certificate Renew screen
The device can now be connected to the renewed certificate.
0
OK
OK