Patent ID: 11892831
Assignee: SIEMENS AKTIENGESELLSCHAFT
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The non-transitory computer-readable medium as claimed in claim 5, wherein the process data is allocated within the process control system to a respective process object;
wherein the process control system in each case automatically sets a process alarm if the process data which is allocated to the respective process object meets a predetermined triggering condition;
wherein the process control system additionally detects the process alarms that are currently set and archives or stores the detected process alarms as the history for each process object at the acquisition points in time; and
wherein, upon processing the machine code, the visualization system together with the history of the selected item of process data for the same display period of time also requests the history of the process alarms which are allocated to the respective process object and together with the respective process data points of at least one of the process alarms always then displays the process data points if at least one process alarm occurs during the acquisition period of time that is allocated to the respective process data point.