# iec61131-3

```{index} single: iec61131-3
```

```{toctree}
:maxdepth: 1
arithmetic/arithmetic_Index
bistableElements/bistableElements_Index
bitwiseOperators/bitwiseOperators_Index
charString/charString_Index
comparison/comparison_Index
conversion/conversion_Index
counters/counters_Index
edgeDetection/edgeDetection_Index
numerical/numerical_Index
selection/selection_Index
timers/timers_Index
```