Woodward ProTech-GII, Product Manual, Page: 54 / 195

Manual 35086 ProTech-GII with Math Functions
Woodward 52
Figure 3-2. Module Diagram with Speed Redundancy Manager Configured
Security
The ProTech-GII utilizes two password levels, a Test Level Password and a Config Level Password. The
same passwords are used by the Programming and Configuration Tool (PCT) and Front Panel.
The Test Level Password is required to:

Initiate tests.

Reset logs (except for the Peak Speed/Acceleration Log).

Change the Test Level Password.

Copy the configuration to another module.
The Config Level Password provides access to any function that requires the Test Level Password.
Additionally, the Config Level Password is required to:

Change any program setting.

Upload the Settings File into a module using the PCT.

Reset the Peak Speed/Acceleration Log.

Change the Config Level Password.
Each of these passwords meets NERC (North American Electric Reliability Corporation) cyber security
requirements.
The default password for Test and Config Level is “AAAAAA”.
Module-to-Module Communications
An isolated communications bus is used between modules to:

Share module input signals and event latch status information.

Copy configuration settings from one module to another module.

Compare module configuration settings for differences.

Verify the health and state of the other modules before allowing a module test to be performed.

Pass a “module test token” between modules when performing an “Auto Sequence Test” routine.
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