Field unit log generation method for use in an automation system whereby field unit data are requested from an automation system processing unit by a monitoring application running on a user data processing system and recorded

摘要

Method for producing a unit log for an automation technology field unit has the following steps: transmission of a user data request from a user data processing unit for transfer of field unit data to it, transfer of the unit operating data from the system data processing unit to the user data processing unit in response to the request and linking of the transferred data to an application program in the user data processing unit and output of the unit data as well as its storage in a unit log.