METER Example

Example 1

The following expression returns the changes in a pump's total flow.

METER(Pump101.FlowTotal)

Example 2

A common use of this function is for counters with rollover. The following expression returns the number of units to come out of a production line at one hour intervals.

METER(ProductionLine2.UnitCount, hour)

Example 3

The following expression returns the number of units to come out of all streams that include "UnitCount" in their tag name at one hour intervals.

METER(SELECT("TagName","UnitCount"), hour)