Viewing KPI Gauges

The KPI gauges indicate the OEE, Performance, Availability, and Quality measures for the entity.

The gauges are driven by the following calculations:

• OEE = Performance x Availability x Quality

• Performance = Total Production Count / Predicted Count for the Entity

  where Total Production Count = Good Production Count + Rejected Production Count

• Availability = Entity Runtime / Entity Available Time

• Quality = Good Production Count / Total Production Count

  where Total Production Count = Good Production Count + Rejected Production Count

For more information about how the gauge data is determined, see the topics in OEE.

The gauges include the following status indicators:

• Three zones—red, yellow, and green—to indicate the relative status of the KPI measurement.

  Note: For the current release, the zone values are fixed at 20% and 80%.

• A tick mark at the outer edge of the gauge's color band that points to the target value for that measurement type as configured for the entity. To configure the target values for an entity, see Configuring Default Utilization Reasons for Standard Events and Configuring OEE Default Data.

• The pointer that indicates the current value.

• A text readout of the current value. Note that the pointer will never go beyond 100%. However, if the measurement exceeds 100%, the actual value will be displayed in this text readout.

If there is no OEE-related data for the selected time period, then Performance, Availability, and Quality will be 100%, and so OEE will be 100%. If the OEE metrics are actually 0, then OEE will be 0.