Illustrative application scenario
Assumptions
The equipment covered by main and submeters is known. Cumulative energy registers can be read and timestamps aligned.
Data flow
Meter → register map → energy difference → shift/production context → comparison.
Illustrative workflow
Meter resets and missing data must not create false negative consumption. Differences between main and submeter totals first prompt checks of measurement boundaries and timing.
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?