CONTROL SYSTEM FOR A TECHNICAL INSTALLATION WITH A TREND CURVE DIAGRAM

摘要

A control system (6) of a technical system is proposed which has at least one operator station server (7) and an operator station client (8), which operator station server (7) has a visualization service (13) for the output of image information to the operator station client (8), and in which Operator Station Server (7) is deposited at least two object models (3) of the object models (3) underlying technical objects of the technical installation, and in which the Operator Station Server (7) is trained, from a first measurement value belonging to the first technical object and a second,the second technical object is to produce an XY trend diagram (1) with a working point visualised in the XY trend diagram (1) and trained to produce the XY trend diagram (1) with the working point (A1, A2, A3, A4), A4) to be transferred by means of the visualization service (13) to the Operator Station Client (8). The control system (6) is characterized by the fact that the XY trend diagram (1) and/or the working point (A1, A2, A3, A4) has a reference to at least one of the object models (3), the working point (A1, A2, A3, A4) being influenced by the technical object model (3) underlying the reference,and that an operator of the Station Client (8) is visually presented at least one referenced object model (3) when selecting the working point (A1, A2, A3, A4) in the XY trend diagram (1) by means of the visualisation service (13).