Safety Logic

The Safety Logic node exists for reasons of symmetry to the standard controller. It identifies the device as a PLC, but has no additional meaning in the safety controller.

The Safety Logic node is automatically inserted into the project tree with the safety controller. There can only be exactly one Safety Logic node below a safety controller. Only one Application (Safety) can be added to it as an object.

The properties dialog is opened by selecting Safety Logic in the project tree and activating the context menu command Properties. Safety logic has a properties dialog with the Common and Access Control tabs.

For more information about the Common and Access Control tabs, see: Properties.

Safety Logic cannot be opened by any editor.