Safety Programs

A safety program can also define program-scoped safety tags.

A safety program can be scheduled or unscheduled.

A safety program can contain only safety components.

All routines in a safety program are safety routines. One safety routine must be designated as the main routine, and another safety routine can be designated as the fault routine.

A safety program cannot contain standard routines or standard tags.

For program parameters, a safety parameter cannot be connected with or bound to a standard parameter or controller-scoped tag.