• Home
• Function/Function Block Reference
• Safety-Related Recipe Handling Function Blocks
• SF_RecipeRead
• IDRecipeFile input

IDRecipeFile input

Input for specifying the ID of the recipe file to be processed.

Data type: SAFEINT

Initial value: 0

Value range: 1 to 8.
The maximum value depends on the controller type.

Note Apply a correct value to this input before activating the function block. Otherwise, the FB enters an error state.

Connection: Connect this input to a safety-related literal or constant or variable of the SAFEINT data type which represents the numeric ID of the recipe file to be processed.

The values stored in a recipe file may influence the behavior of the safety function. It is recommended to manually keep a list in which the available recipes are assigned to numerical file IDs and data set IDs. Preferably, this list should include a brief description of the recipes.
Observe the hazard message below.

WARNING

Non-conformance to safety function requirements Verify that the value set at each ID input of the function block addresses the correct recipe file and/or data set. Validate the overall safety-related function with regard to the set input values and thoroughly test the application.