Cascade Range

Follow the Cascade Loop. As the name suggests, it's a circular tour that takes you through the river valleys and giant redwood forests of the Pacific Northwest.

After you've had your shopping fix, there are a couple of must-dos in Seattle before you head off for a few days around Washington state's Cascade Loop.

* Additionally, two of the four available loops can be utilised as cascade loops.

The control system has two cascade loops: an inner loop that compensates the excitation current and an outer loop that compensates the electromagnetic torque.

The software allowed the processor to set limits, enter PID values, set up cascade loops and experiment with configurations to match the system to the process.