5 Operation
5.1 State Diagram of LPC-300.1
The controller LPC-300.1 allows stand-alone operation with manual speed setting (“Button Control Mode”) as
well as extended operation with analoge speed setting (Analoge Control Mode). Figure 14 shows the state
diagram which can be controlled with the manual buttons and the signals on the “USER INTERFACE”
connector. The operation mode can be choosen by pressing the “UP” and “DOWN” buttons simultaneously
during 5 seconds. For the standard firmware D2.25 default setting ex factory is “Button Control Mode”.
Figure 14: State diagram for operation with LPC-300.1 controller
(Description is for firmware D2.25, for other configurations refer to alternate firmware documentation)