Information variables (recipe data)
Process variables that save the name of a recipe.
The recipe class can manage two text variables that are described with the recipe name at certain times. These can also be external variables that are located in the PLC. The PLC recipe name variable is particularly useful for determining the recipe written in the PLC again after restarting the visualisation.
Note: The variables should only be read by the PLC but not written to.
Note: The specification of a variable can be omitted. The respective parameter is then ignored by the recipe server. The recipe names are then only available in the information blocks of the recipe buffer.
- Recipe name variable buffer
- Contains the name of the recipe that was last loaded into the buffer.
- Recipe name variable SPS
- Contains the name of the recipe that was last loaded into the process .