The outputs of three kitControl objects - Maximum, Minimum, and Average - will all go to Nan if any of its inputs are Nan.
TAC IA Series
I/A Series G3 (Niagara) station
The internal logic of these blocks is set to pass Nan through if all inputs are not valid for comparison.
There are two potential work-arounds:
- Pass the inputs through some intermediate logic to ensure that a Nan value is never passed to the Minimum, Maximum, or Average blocks. Null values are valid and will allow the internal logic of the block to proceed.
- Use the MinMaxAvg block instead. It is located in the kitControl > Util folder. The internal logic of this block will ignore Nan inputs.