The Switch 2 can activate scenes in the Z-Wave controller by sending scene ID and attribute of a specific action using Central Scene Command Class.
By default scenes are not activated, set parameters 28 and 29 to enable scene activation for selected actions.

Switch Action Scene ID Attribute
Switch connected to S1 terminal Switch clicked once 1 Key Pressed 1 time
Switch clicked twice 1 Key Pressed 2 times
Switch clicked thrice 1 Key Pressed 3 times
Switch held 1 Key Held Down
Switch released 1 Key Released
Switch connected to S2 terminal Switch clicked once 2 Key Pressed 1 time
Switch clicked twice 2 Key Pressed 2 times
Switch clicked thrice 2 Key Pressed 3 times
Switch held 2 Key Held Down
Switch released 2 Key Released