METHOD FOR CONFIGURING AND PARAMETRIZING A FIELD BUS SUBSCRIBER AND INTERFACE MODULE

摘要

In order to facilitate the configuration and parameterization of a field bus participant (Dev), it is proposed to transform logical addresses (lAdr) on the side of an engineering system (ES) with a transformation means (Tr) to virtual addresses (vAdr), whereby - it is recognized in an interface module (20) by means of a recognition means (EM) that there are virtual addresses (vAdr) in a received virtual configuration file (vKonfig) and this recognition triggers a signal (Si) which is transmitted to the interface module (20 ) ensures that the virtual configuration file (vKonfig) is accepted and stored remanently in a configuration memory (KS), and furthermore the virtual addresses (vAdr) are added to the interface module (20) by means of a reverse transformation means (RTr) physically existing addresses, namely the logical addresses (lAdr), are transformed back, which enables the process data (IO) of the module plug to be exchanged place (11), the process data (IO) can be addressed in the module slot (11) when requested by other fieldbus participants.