公开(公告)号：US20230161313A1

公开(公告)日：2023-05-25

申请号：US17919344

申请日：2021-05-10

Applicant: Datumpin Ltd

Inventor： Philip Colin Chandler ,  Darren Mark Brown ,  Michael Sean Finney

IPC: G05B19/05

CPC classification number: G05B19/058 ,  G05B2219/14006

Abstract: The present invention relates to a control system performance tracking apparatus comprising: a data memory device coupled in use to a plurality of control devices of a control system, the data memory device being configured to: monitor the plurality of control devices; receiving data related to inputs, outputs and events of each control device; time stamp said data on a common time base; and store a resulting time-based sequence data for each of the plurality of control devices; and a processor configured to compile the sequence data for the plurality of control devices into a common data stack.