Control function means when flow is added up from zero to a setting value, the flow meter will output a switch signal. Users can take advantage of this signal to fulfill specific control function.  

Supporting communication software L-Mag-P-51, quantity control communication is specialized command communication in stand-alone communication. After control gross is clear, gross control time and number will start to accumulate. When they come to the value set by control gross, gross control time and number stop.

The alerting function of flow meter at maximum or minimum can not output but only display.