Command: Write Values – Safety

Function: The command has the effect that, once only before the application cycle, all values of the active safety application that have been prepared for writing are written at once from the Variable Declaration Editor (POUs and GVLs), from the Safety FBD Editor in online mode and from all monitoring views to the controller.

Call: Debug menu

Requirement: The command is available if the user is currently logged in to an application over a confirmed connection and at least one variable of this application is prepared for writing.

Writing causes the controller to change to unsafe mode. If the unsafe mode is not confirmed by the user, then the variables are not written.