US 12,298,745 B2
Event related load restrictions of a server of a control system of a technical plant
Benjamin Lutz, Pfinztal (DE)
Assigned to Siemens Aktiengesellschaft, Munich (DE)
Filed by Siemens Aktiengesellschaft, Munich (DE)
Filed on Jan. 25, 2022, as Appl. No. 17/583,363.
Claims priority of application No. 21153550 (EP), filed on Jan. 26, 2021.
Prior Publication US 2022/0236719 A1, Jul. 28, 2022
Int. Cl. G05B 19/418 (2006.01)
CPC G05B 19/4185 (2013.01) [G05B 19/41845 (2013.01); G05B 19/41875 (2013.01); G05B 19/4188 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A control system for a technical plant, comprising:
an operator station server operatively coupled to first and second buses, said operator station server acquiring data of an operating and monitoring system and acquiring alarm and measured value archives of the control system of the technical plant; and
an engineering station server operatively coupled to the first and second buses, the engineering station server comprising a computer-implemented design tool via which an automation configuration for an automation of the technical plant is creatable, and the operator station server and the engineering server being linked to each other via at least the first bus;
wherein the engineering station server is configured to transmit the automation configuration for operating and monitoring of the technical plant to the operator station server;
wherein the operator station server is configured to refuse a receipt or processing of the automation configuration for the operation and monitoring of the technical plant for a specific period of time if an abort condition is present; and
wherein the operator station server is further configured to establish a presence of the abort condition automatically by one of (i) recognition of a possible overloading of the operator station server, (ii) receipt of the automation configuration from the engineering station server and (iii) processing of the automation configuration by the operator station server.