Introduction

The CA certificate is a public key certificate that identifies the certificate authority (CA) in a public key infrastructure (PKI). Use the Root CA Management page to push CA certificate(s) in the device.

NOTE: Before you begin working on the PKI Configuration web page, familiarize yourself with the general description of certificates management.

Access the Page

Access the Root CA Management web page through the SETUP tab for the BMENOR2200H module (SETUP > MENU > CERTIFICATES MANAGEMENT > Root CA Management).

Parameters

Find these parameters and settings on the on the Root CA Management web page:

Parameter

Description

Name (CN)

This column shows the name of the certificate.

Distinguished Name (DN)

The column corresponds to the name of the certificate.

Expiration Date

This field shows the expiration date of the certificate.

NOTE:

  • The expiration dates of the trusted certificates are made by reference to the internal Date and Time settings of the RTU module. To help avoid inconsistency, use the NTP service to update the date and time settings of the RTU module, and check that the NTP server is accessible and has an updated time and date settings.

  • The RTU module does not automatically manage the expiration dates of certificates.

    • For a self-signed certificate file, it is determined by the device.

    • For a CA certificate file, it depends on the CA agent.

Browse

Click this button to navigate to and select the certificate you want to add to the list.

Submit

Click this button to add the selected file to the list.

Apply

Click this button to record your configuration changes.
NOTE: You can add a maximum of 10 CA certificates.

Execute Changes

After you configure any of these parameters, press the Apply button in the page banner to implement your changes.
NOTE: The Apply and Discard buttons are disabled (grayed out) when the configuration is not valid.