To provide a visual cue that a DeltaV function block has been assigned to an H1 card, the system displays a path in bold text such as CTLR1/IO1/C07/P01/FB004000 beneath the function block in Control Studio. Where:
CTLR1 is the node assignment
IO1 is the controller's I/O subsystem
C07 is the slot on the I/O carrier in which the H1 card is installed
P01 is the H1 card's port number
FB004000 is the object index. It is used to identify the block for debugging purposes.
The simple module shows how this path appears in Control Studio.