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Process

This section explains the following topics:

The process data for connected devices is displayed in the menu under Process quality. The device data can be analyzed in two views:

The following functions are available in these views:

Header

Icon

Function

list-view List

chart-heat-curveDiagram

Switch between list view and diagram view

Filter

Use a filter

compare Comparison (<n>)

  • Blue: Process comparison activated
  • Gray: Process comparison deactivated

Compare Processes

Export process data

Configure columns

Status bar

Icon

Function

or

Navigate within the time range

pqm_status_bar_selected

If a process is moved upward, it is selected.

Each process is represented by a rectangle in the status bar.

  • Gray: No process data available
  • Red: Process result NOK
  • Green: Process result OK
  • Blue: Process result UNKNOWN
  • Green/yellow: Process result OK/anomaly
  • Green/black: Process result OK/data quality problem

or

To improve comparability: Shows the connection between the process curve highlighted in the diagram and the position in the status bar. This function is only available in thechart-heat-curve diagram.

Move the mouse over the process

Display time and part number of process

Anomaly detection is only available if the Process Intelligence add-on has been activated. Special roles and authorizations are required for this: Introduction to the Process Quality module

Panel

The panel is only available in the diagram view.

Icon

Function

window-info

Display process data in the diagram

legend Legend

Show or hide legend

locator-error

Show special values

arrows-x-y-z

Change Axes in the Diagram

Reset zoom (Enlarge diagram content)

add_black

Zoom in (Enlarge diagram content)

Zoom out (Enlarge diagram content)

Select Process for Analysis

For displaying the measured values of a process in the diagram or process data in the list.

Prerequisites

Two measuring points are required for the diagram view, however. Measuring points are defined in the Master Data Management module.

Procedure

  1. Open the Process Quality menu.
  2. In the overview, click the desired device tile:
    Select device for analysis
  3. To switch to the list view, click list-view List in the header.
  4. To filter the processes in the status bar, click in the header:
    Use a filter

5. Select process:

The selected process is moved upward in the status bar.

The process curve is displayed in the diagram.

pq_chart_without_command_bar

In the list, the selected process is displayed in the visible area and is marked in blue.

If comparison mode is activated, the last selected process is displayed in the visible area: Compare Processes