| Object | Code | Remark | 
|---|---|---|
| logic module | m + number | one or more modules grouped together | 
| block in m1 | 1b +number | |
| sensor in m1 | 1f +number | |
| signal in m1 | 1s +number | |
| turnout in m1 | 1t +number | also switches without motor: needed for reservation | 
| turnout sensor | 1p +number | The number should match the turnout. If using two sensors suffix a or b | 
| output in m1 | 1o +number | lights, … | 
| input in m1 | 1i +number | button, emergancy break, … | 
 
low address - sub addresss - address
 
low address - sub addresss - address - port