Method for operating a control device for controlling a technical installation

摘要

A method for operating first or second control devices for controlling a technical installation with control data stored on a data medium in a predetermined format, wherein the control data is stored on the data medium in a first format such that this data can be processed directly for read/write operations by the first control device, during operation of the second control device first control data is converted into a second format such that the converted first control data can be processed directly for read/write operations by the second control device, and where second control data is converted during each access at runtime from the first format into a format that can be processed by the second control device, or the first control data is converted during each access at runtime from the second format into a format that can be processed by the first control device.

主权项

1. A method for operating a first or second control device provided to control a technical installation with control data stored on a data medium in a predetermined format, the method comprising:
converting first control data into a second format during operation of the second control device such that the converted first control data can be processed directly by the second control device for read and write access without further intermediate processing steps, the control data being stored on the data medium in a first format to permit direct reading and direct writing by the first control device, the control data comprising the first and second control data; and converting (i) the second control data for each access at run time from the first format into a format which can be processed by the second control device and (ii) the first control data for each access at run time from the second format into a format which can be processed by the first control device.