Siemens SIMATIC Vision Sensor VS 130-2 Manual page 42

Commissioning
Setting the number values
You select the places of a value with the arrow buttons " " and " ".
You change the value of a place in the number with the arrow buttons " " and " ".
The speed at which the numeric value changes depends on how long you press
the arrow buttons. As soon as you release the arrow buttons, the rate of change
returns to the slowest level again.
4-4
Vision Sensor SIMATIC VS 130-2/VS 130-2vcr
A5E00475759-01