Analog Input

Reads an analog input pin.

Description

A 'Analog Input' block reads the 12-bit analog to digital conversion results of the selected pin.

Output

12-bit conversion results value (0-4095)
The used datatype is uint16.

Parameters
Input pin
Selects the analog input pin.
Use oversampling and filter (E407 and P405 only)
When this option is turned on the ADC will sample 10x faster than the base sample time and the results are filtered with a median/average filter. Note that this can cause a phase shift. The filtering takes quite some CPU time and therefore it is recommended to use this only when really necessary.
Sample time
Sample time of the block. The Sample time (in seconds) defines the rate at which the block is visited by the real-time scheduler of the target. The value of the Sample time has to be an integer multiple of the base sample time of the model.