What is a control narrative?
Similarly, it is asked, what is process control narrative?
A process control narrative, or PCN, is a functional statement describing how device-mounted controls, panel mounted controls, PLCs, HMIs, and other processor-based process control system components should be configured and programmed to control and monitor a particular process, process area or facility.
Likewise, people ask, what is a system narrative?
System Narrative. The system is designed to meet the diverse requirements of many industries and to respond quickly to the changing needs of companies. Emphasis has been placed on making it easy to implement, add new companies, add and change reports, alter accounting policy and make organizational changes.
In narratives, internal auditors identify the controls, risks, and weaknesses of what they are going to audit.
The following elements may be pertinent to the topic and thus should be included in the narrative:
- Facts.
- Sources.
- Locations.
- Time periods.
- Relevance.
- Results.
- Risks.
- Controls.