Connection strip 2 test board
| Position | Designation | 
|---|---|
| 13 | Potentiometer 2 | 
| 14 | Potentiometer 1 | 
| 15 | Digital input 1 | 
| 16 | Digital input 2 | 
| 17 | Digital input 3 | 
| 18 | Digital input 4 | 
| 19 | 24 V | 
| 20 | Not yet occupied. | 
| 21 | Not yet occupied. | 
| 22 | 5 V | 
| 23 | Not yet occupied. | 
| 24 | Not yet occupied. |