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Data Visualization
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Alert and Event Screen (AEScreen)
The alert and event panel (AEpanel) in WinCC OA is a standard panel and allows displaying alerts and events in table format.
Requirements and installation

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- User Interfaces
  All the available options for visualizing WinCC OA.
- System Overview
  A panel for the diagnostics of a WinCC OA system.
- Alert and Event Screen (AEScreen)
  The alert and event panel (AEpanel) in WinCC OA is a standard panel and allows displaying alerts and events in table format.
  - Requirements and installation
  - Alert states
  - View of the Alarm and Event Screen
  - Alert table
  - Event table
  - A&E-Row/Screen
  - Column configuration
  - Customization
  - Properties of the alert table
  - Example of how to add a user-defined column
  - openAES()
    Opens the alert and event panel at the desired position and allows executing an action such as print the upper table of the alert and event panel or save the table.
  - Alarm filtering
- Variable Trend
  A set of panels and scripts used for the simplified display of trend curves and trend groups (up to 16 trend curves).
- Standard Symbols (STD_Symbols)
  Symbol library consisting of graphics objects for the quick display and design of system diagrams.
- Standard Object Library
  The WinCC OA Standard Object Library (in short: Stdlib) is a base framework that facilitates the creation and use of WinCC OA Libraries. The Stdlib provides templates for creating WinCC OA Libraries and offers a vast range of functions that make the use of a WinCC OA Library in a WinCC OA project easier.
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Requirements and installation

Requirements

Correctly installed WinCC OA.

Installation

A standard installation of WinCC OA is enough to use the alert and event panel. For more details on installing WinCC OA, see the Installation chapter.

CAUTION:

In order to use the alert and event panel, the script -f pvss_scripts.lst has to run. The script is started automatically when WinCC OA is started. If the script is not running, restart it.