BECKHOFF BC3150 - Manual (Page 42)

Safety Instructions
40 Fieldbus Components
Creating PROFIBUS data in DEFAULT-CONFIG
The PROFIBUS data can now be created. Various variables are available:
- Integer 8 bit
- Integer 16 bit
- Integer 32 bit
- UnInteger 8 bit
- UnInteger 16 bit
- UnInteger 32 bit
- FLOAT 32 bit
They have to match the variable types currently projected in the BX.
Data sizes from 1 byte to 64 words are available.
Fig.2: Creating PROFIBUS data
ADS Communication has to be selected for preparing the configuration. If the configuration data are to be transferred
via the fieldbus, data communication has to be active, i.e. the BX must exchange data with the controller.