Siemens Aktiengesellschaft

Siemens Corporation

Dirk Schaumburg

Rainer Heller

Oswin Noetzelmann

Prithvi Raju

Edward Slavin

Venkata Prasad Reddy Mukka

Venkata Prasad Mukka

A method for splitting and merging runtime software for a programmable logic controller, wherein the runtime software is splittable between a plurality of programmable logic controllers. After the runtime software has been split, the runtime software of a programmable logic controller may be merged into the runtime software of a different programmable logic controller.

Split and merge sequence description

The present disclosure provides a dynamic view in a modeling of an automation system. A first portion of the model may be described in a first sequence description and a second portion of the model may be described in a second sequence description. The sequence descriptions are linked together. In one embodiment, the links are visually provided.

Dynamic views in a modeling of an automation system

A visualization of an electrical machine operation model of logic controller behavior is displayed on a display such as a two-dimensional computer display. The display includes separate spaces representing separate devices in the model. For each device, several characteristics are shown in the model, including mechanical steps, electrical steps and electrical signal outputs. The electrical steps are shown superimposed on the mechanical steps, and electrical transitions link sequential electrical steps in time. Representations of conditions link the electrical transitions with signal outputs upon which the electrical transitions are conditioned.

Visualization method for electrical machine operation models based on mechanical machine operation models

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Bad Nauheim, Germany

Dirk Schaumburg