Reference Tables
- WinCC OA Configuration Files
  Several configuration files are used in a WinCC OA project. This chapter gives you a brief overview of the different configuration files.
- Manager options, basics
  An introduction to using the manager options available in WinCC OA.
- Data Types
  An overview of the data types available in WinCC OA.
- Data point configs
- Error Messages
  The overview of error messages available in WinCC OA.
- Internal data point types
  The overview of the internal data point types available in WinCC OA.

_Layers

The command for closing a panel layer can be executed interactive via menu or tool bar or via sending a data point. In addition to the elements ManNum, ModuleName and PanelName that are needed for opening and closing of panels there is a separate data point for closing a panel layer. The associated data points are _LayerOn and _LayerOff.


Data point element	Type	Description
ModuleName	string	Name of the module.
PanelName	string	Name of the panel.
Layer	uint	Number of the panel layer. Integers from 1 to 8 are allowed.
ManNum	uint	Number of the associated manager.