ABB Ability 800xA Series, User Manual

Page: 68 / 122

HTTPS Communication Protocol Section 3 Configuration
68 3BSE037076-510 D
3. The recommendation for RSA Key Size is 1024 bits.
For information on generating certificate request, installing the certificate, and
renewing the certificate, refer to the Microsoft Internet Information Server
documentation.
IIS Site Bindings
After installing the SSL certificate, the HTTPS binding must be added to the
Internet Information Server running on the
AOWebServerNode
to allow the
HTTPS communication in the Provider system.
Execute the following to configure the HTTPS binding using the SSL certificate
with the CN
WD-03-AO
:
1. Open the
Internet Information Services
(IIS)
Manager
on the
AOWebserverNode
in the Provider system.
2. Select
Sites > Default Web Site
.
3. Click
Bindings
in
Actions > Edit Site
.
4. Click
Add
and select
Type
as
https
and enter the
Port
as
443
. See Figure 43 .
The
SSL certificate
lists the installed SSL certificates. Select the certificate
that is installed to be used for securing AO communication.
Figure 43. Changing the values in Bindings
5. Click
OK
to save the changes, and then click
Close
.