In a distillation column application a control valve opens to remove distillate product and closes to return reflux. Cycle_Period timer is set for 100s and Distillate_Period timer is set for 10s. Both timers begin and the valve opens. When Distillate_Period timer is done the valve closes until Cycle_Period timer is done, then the process repeats. I want to use a Logix 5000 totalizer function block to read a flow instrument and determine the volume of distillate removed from the column. The flow meter range is 50-500 ml/min. Are these the correct inputs to the totalizer: ProgStartReq to begin totalization when the valve is opened, ProgStopReq to end totalization when the valve is closed, and ProgResetReq to reset the totalizer at the start of Cycle_Period?