Ports & Subsystems
The Unit System Configuration block specifies allowed and disallowed unit systems for the component. It restricts units systems for a subsystem or top model and all its children, unless you override it with another Unit System Configuration block in a child.
This block supports normal, accelerator, and rapid accelerator modes and fast restart.
Displays disallowed unit system.
To designate a unit system as disallowed, select it in the Allowed unit systems column and click <<Disallow.
Displays allowed unit system.
To designate a unit system as allowed, select it in the Disallowed unit systems column and click Allow>>.
Allow or restrict unit systems.
Allow all unit systems.
Restrict unit systems to those in Allowed unit systems.
Selecting the Allow all unit systems check box disables the Disallowed unit systems and Allowed unit systems parameters.