|This is the
E_TRAIN function block
type for generation of a finite train of events as defined in Annex
A of IEC 61499-1.
- The normal_operation
sequence illustrates the operation of an instance of this FB type
increment operation adds
to the iteration count
CV, and the
operation converts the
DT value to an internal
representation that will support the microsecond resolution of the
TIME data type.
- The no_restart sequence
illustrates that the occurrence of a
START event has
no effect during operation of the cycle.
- The cycle_canceled sequence
illustrates the cancellation of the cycle by a
event after two iterations.
- Open and run
- Enter data for the input variables, for example
- Exercise the FB by clicking on the event inputs.
- Use the
SERVICE E_TRAIN/resource sequences
documented at left and below for guidance in testing.