11
8903/PB Profibus Communications Interface
Step 1.2: Attaching Fieldbus Connectors
Six fieldbus connector types are available:
FB Logic Input
FB Integer Input
FB Value Input
FB Logic Output
FB Integer Output
FB Value Output
Input connector
: the data is sent from PLC
¤
890
Output connector
: the data is sent from 890
¤
PLC
The fieldbus connectors must be added before they will appear in the Profibus function block.
Note:
The function block and connectors can be renamed by using the right mouse button and
selecting Rename Block.
Figure 9. Configuration showing PB function block and Fieldbus Connectors
