Engineering - Frelsie

Functional Description Specifications (FDS)

– Details the configuration of the control system

– Overview of the system services

– Describes in detail each of the control strategies and sequences of operation

– Interface between various parts of the system.

Materials list – Bill of Materials &

• Plan the purchasing of raw materials.
• Track and plan the material requirements
• Estimate material costs.
• Control the budget
• Stay on the schedule
• Trace & rectify the vulnerabilities in software components

Point Schedules – Details of all the connected field devices and their point type.

Control System Drawings – Include a network architecture drawing – Detail the physical wiring connections to controllers – Useful for troubleshooting and assign spares.