Hello,
When using the physical ontology, I miss some elements that are described in IEC 61512/ISA-88.
We have a control module but there is often discussion of a sensor and associated control loops for example:
A regulating device (also called a control loop), comprised of sensor(s) (also called transmitter), final control element(s) and controller.
A state-oriented device e.g. switch or valve.
A header which is a collection of state-oriented devices.
Could these be added?
Hello,
When using the physical ontology, I miss some elements that are described in IEC 61512/ISA-88.
We have a control module but there is often discussion of a sensor and associated control loops for example:
A regulating device (also called a control loop), comprised of sensor(s) (also called transmitter), final control element(s) and controller.
A state-oriented device e.g. switch or valve.
A header which is a collection of state-oriented devices.
Could these be added?