124 | XIO USER MANUAL | 2106424MNAA
RBAC security configuration restricts or disables unapproved applications and functions for the current
user. Restricted applications and restricted functions are not visible on the PCCU32 navigation tree. The
Send button is grayed out on applications with read-only functionality.
– Security override: Once implemented, RBAC overrides the device-enforced bi-level
-
enforced security. RBAC replaces all other security and specifically implements
on a port
-by-port basis.
8.6.1 Default access roles
Default roles are automatically available in PCCU32:
Administrator
Expert
Advanced
Basic
File Admin
The Administrator role has the highest-level access rights to all functions. Administrators add users,
define roles, and save security configuration files to a PC. Expert, Advanced, and Basic roles have
decreasing levels of access rights. The File Admin role has the access rights of the Basic role plus
minimum rights required for sending and reading RBAC security files to and from devices. The security
files can upload to multiple flow computers for implementation.
8.6.2 Set up and create a new RBAC security control file
This section explains how to set up a new RBAC security system and includes:
Create a security control file.
Create an administrator account.
Create individual user accounts and assign default roles.
Create customized roles if necessary.
Configure communication ports.
Save the security file.
To set up a new RBAC security system: