Digital or analog input

Digital or analog input 1:

The position of the switches [1] and [2] on the test board determines whether the digital inputs [3] and [4] or the analog inputs [5] and [6] are enabled.

The following positions of the switches are possible:

Version

Explanation

Switch [1] up

• Digital input 4 enabled:
button 4 [4] with function

• Analog input 2 disabled:
potentiometer 2 [6] without function

Switch [1] down

• Digital input 4 disabled:
button 4 [4] without function

• Analog input 2 enabled:
potentiometer 2 [6] with function

Switch [2] up

• Digital input 3 enabled:
button 3 [3] with function

• Analog input 1 disabled:
potentiometer 1 [5] without function

Switch [2] down

• Digital input 3 disabled:
button 3 [3] without function

• Analog input 1 enabled:
potentiometer 1 [5] with function