Honeywell CIU 888 Configuration Manual page 156

NOTE: Secure communication is established between CIU and the OPC Client
Part No.: 4417584_Rev12
Commissioning of a Standalone System Setup
1. Under OPC UA Self Signed Certificate section, click "Manage
Certitificate" option and a list of rejected client certificates are
presented to the user.
2. Select the desired client certificate from Rejected Certificate section and
click > option. This certificate is moved to Approved Certificate section.
3. Click Apply and the user would be prompted for a restart of CIU, click Yes.
application after CIU restart.
Configuration Manual
CIU 888 4 - 11