Illustrative application scenario
Assumptions
Assume independent local safety, possible connection loss and facility approval of the remote operation scope.
Data flow
Measurement → visible state → permission/approval → expiring command → local checks → outcome confirmation.
Illustrative workflow
API acceptance does not prove that a pump started. Physical state feedback is verified separately; expired requests do not execute after reconnection.
Limits and field conditions
This is an illustrative scenario, not a completed customer project or a performance commitment. Hardware, connectivity, permissions and physical safety conditions must be validated through discovery and field tests.
Questions for discovery
- Are technical documents for the data sources available?
- What delay is acceptable for current data?
- How will outages and sensor faults be detected?
- Which role responds to an alarm?
- What retention and reporting requirements apply?