The admin gate enables system administrators to override the normal behavior. This feature is required for fault testing, such as in maintenance and troubleshooting.

This chart illustrates the function of the admin gate. The admin gate consists of two sub-unit:

• The command gate, enables the administrators to manually change the  human-machine control mode, and to invoke specific automation features
• The display gate, enables the administrators to replace the actual measurements with faked data, simulating specific threats.

Updated on 05 Feb 2017.