Cause & effect (C&E)
A class with identifier http://rds.posccaesar.org/ontology/plm/rdl/PCA_100006115
| Source ontology | norsok-z001 |
| Comment | The C&E Diagram shall be prepared as a matrix between initiating (input) and actuated elements (output) performing the corrective action. Both input and output shall be identified by ENS tag numbers. In addition, the following information shall be given for each input/output:
- Tag number, Initiator/Actuator, Value, Note, Service description.
- Reference drawing number (e.g. Piping & instrument diagram). Note: The cause and effect for the fire and gas detection system is included in the Fire protection data sheet (FPDS). |
| NORSOK Z-001 rationale | The purpose of Cause & Effect (C&E) Diagram is to define logic control and shutdown functions. |
| NORSOK Z-001 interests stakeholder category | instrumentation engineering |
| subsea engineering | |
| NORSOK Z-001 describes structural element | Fire water |
| Emergency power (u = or >1.0 kV) | |
| Fire and gas detection | |
| Main power (u =or >6.6 kV) | |
| Battery and no-break | |
| Main power (u = or <1.0 kV) | |
| Control | |
| Fire fighting | |
| Emergency shutdown and blow down | |
| Main power (1.0 kV< u < 6.6 kV) | |
| Emergency power (u<1.0 kV) | |
| Telecommunication | |
| NORSOK Z-001 definition | The C&E Diagram shall be prepared as a matrix between initiating (input) and actuated elements (output) performing the corrective action. Both input and output shall be identified by ENS tag numbers. In addition, the following information shall be given for each input/output:
- Tag number, Initiator/Actuator, Value, Note, Service description.
- Reference drawing number (e.g. Piping & instrument diagram). Note: The cause and effect for the fire and gas detection system is included in the Fire protection data sheet (FPDS). |
| skos:broadMatch | functional time and sequence information |
| skos:broader | Cause and effect |