In addition to the composite blocks created for each state, the system creates the following standard composite blocks for state-driven modules.
TARGET — contains a parameter for each of the state composite blocks. When an algorithm item is selected, the parameter values from the appropriate state composite block in to the TARGET composite block.
TARGET_REACHED — contains a parameter for each item to indicate whether that item has achieved its readback value.
DRIVE — contains internal reference parameters corresponding to the write path of the items.
READBACK — contains internal reference parameters corresponding to the readback path of the items.
MONITOR — a function block diagram that runs during the execution of the state-driven algorithm. Configure the MONITOR function block logic to monitor for error conditions and take appropriate action.