SRS Project Data Model

The following diagram shows how the families used in an SRS Project are related to one another.

Note: In the diagram, boxes represent entity families and arrows represent relationship families that are configured in the baseline database. You can determine the direction of the each relationship definition from the direction of the arrow head: the box from which the arrow originates is the predecessor, and the box to which the arrow head points is the successor.

SRS Project records are linked directly to records in the following families:

Environment
General Data
Electrical
Hardware
IF SRS
Interfaces
Operations
Performance Data
SIL SRS
Software
Testing/Faults
SIL Analysis
Instrumented Function
Logic Solver
Protective Instrument Loop