OEE KPI analysis

Use the OEE KPI analysis to chart OEE KPI (OEE, Availability, Performance, Quality) values for a single asset and analyze the detailed efficiency events.

Configure the following properties for this content item:

• In the Basic tab:

  • Follow asset context - When this is enabled:

    • If this content is in a visualization, it uses the visualization's asset context as its data source. For details, see Create a new visualization.

    • If this content is in an experience, it uses the navigation item's asset reference as its data source. For details, see the Add content to a pane section in Add content to panes in your navigation items.

  • Asset - If Follow asset context is disabled, select the asset to display in this content item. The selected asset must track equipment performance and OEE to display in the chart.

    You can search for assets by name, by filter, or both.

    • To search by asset name, enter a value in the Asset field.

    • To apply filters, select the Asset field, then select to view and select filters. Select to accept your selected filters and return to the previous search panel.

    • Select an asset from the search results to add it.

  • Follow time context - When this is enabled:

    • If this content is in a visualization, it uses the visualization's time context as the time range for the data it displays. For details, see Create a new visualization.

    • If this content is in an experience, it uses the time selected in the time selector content item as the time range for the data it displays. For details, see Add a time selector.

  • Time - If Follow time context is disabled, select the time range for the data displayed in the content item.

• In the Advanced tab:

  • Title - The title that displays for this content item. This property is only available in grid visualizations; content items do not display titles in canvas visualizations or experiences.

  • OEE KPIs - The Overall Equipment Effectiveness KPI type to chart. Select from:

    For information on how each KPI is calculated, see KPI calculation details.

  • Chart Orientation - Select either horizontal (default) or vertical orientation.

    In vertical orientation, the y-axis scale is fixed, with 0 and 100 as the minimum and maximum values, respectively.

  • OEE KPI Target Value - The target value for the selected KPI. This property defaults to the value defined in the MES database but is modifiable. It accepts a numeric value greater than 0 and up to 100, including decimal numbers. If the MES database value is 0 or null, the target value defaults to 80.

    If you provide a custom target value, it's retained even if you change the OEE KPI type. This means all OEE KPI types use the custom target value. When a custom target value is specified, the widget no longer retrieves the target value from the MES database, unless you change the asset.

    The target indicator appears as a black or white line (depending on the theme) next to the target percentage value on the chart. It spans the chart horizontally or vertically, based on the selected chart orientation.

    Note: If the OEE percentage value exceeds 100 or 120, the top limit of the y-axis is set to 120.

    The bar is shown in blue when the OEE KPI value is equal to or greater than the target value. It is red when the OEE KPI value is less than the target value.

  • GroupBy - How the selected OEE KPI type will be organized. Select from:

    • None - Display a single bar with the asset name and the aggregate value of the selected OEE KPI type based on the selected time period.

    • Product - Display a set of bars, where each bar corresponds to a product with the aggregate value of the selected OEE KPI type based on the selected time period.

    • Shift - Display a set of bars, where each bar corresponds to a shift with the aggregate value of the selected OEE KPI type based on the selected time period.