48 lines
3.2 KiB
Markdown
48 lines
3.2 KiB
Markdown
# Circuit List Editor Known Limitations
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- All currently supported Circuit and CircuitDeviceRow editor writes use
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persistent project commands and project-wide toolbar undo/redo, including
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moves, atomic multi-section reorders and explicit renumbering. Undo/redo
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eligibility is restored from server history after a page reload.
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- The project page exposes the paginated revision timeline; the circuit editor
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itself currently exposes only the next eligible Undo/Redo actions.
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- Named and automatic logical project snapshots can be listed and restored
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through the project page with persistent Undo/Redo. Automatic snapshots are
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created every 25 revisions and only their newest 12 entries are retained.
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- The current Revit/CSV foundation and confirmed initial import are a legacy
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starting point. The active Phase-14 plan replaces them with the Linear XLSX
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exchange and exact Worksharing-ID identity.
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R2 must pass a real Linear return-import check before database cutover in R3.
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Existing-row assignment, move and detach plus creation of an external-only
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row in an existing or newly created circuit have atomic persistent commands.
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Their API planning and editor UI, follow-up import, conflict review and return
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export are pending.
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- Persistence currently targets local SQLite; PostgreSQL is an architectural option, not an implemented runtime.
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- The global device library supports basic CRUD and copy operations, but has no
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versioning, permissions or controlled synchronization model.
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- There is no automatic sizing of all circuits. The optional cable sizing
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module suggests a cross-section for one circuit on demand using
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DIN VDE 0298-4:2023-06 with Berichtigung 1:2023-10. It excludes direct
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burial, grouped method E and neutral-current sizing above 33 % third
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harmonic, and it does not check short-circuit withstand, disconnection time
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or selectivity. See `docs/cable-sizing-module.md`.
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- Sorting is view-only until users explicitly apply sorted order.
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- Complete-circuit drag supports one circuit at a time between groups of the
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same category. Cross-category moves and multi-circuit moves across group
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boundaries are intentionally rejected; multi-circuit reorder inside one
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group remains supported.
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- Protection and cable values are planner-owned manual selections. The later
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sizing/warning engine does not yet validate them against load, length or
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voltage-drop rules.
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- One logical incoming feed per distribution board is supported. A second or
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replacement feed with changeover semantics (for example SV/SiBe) is still a
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follow-up. `fedFrom` remains the free-text field for external sources and
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supplementary notes. Revit does not yet propose logical feed links.
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- A logical link without a selected feeding circuit appears in the hierarchy,
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but deliberately contributes no load to an upstream circuit until the planner
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selects that circuit (see `docs/print-view.md`).
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- The print view uses a kbp corporate design derived from logo and
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presentation material. Snapshots do not record an editor, so the cover's
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Planstände list shows the project's current editor for every entry. On screen, long
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board plans are not split into pages; pagination happens in the browser print
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dialog.
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