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App Features

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Teddi edited this page Mar 27, 2026 · 1 revision

App Features

The browser app has nine view modes, accessible from the left icon bar after loading a file.

Dashboard

The default view after loading a file. Displays:

  • Animated stat cards (IED count, dataset count, GOOSE/SV/Report counts)
  • Health gauge (percentage of checks passing)
  • Bandwidth donut chart by protocol
  • Top-5 IEDs by estimated Mbps
  • Revision timeline from the SCL <History> section

Visualizer (Graph)

An interactive ReactFlow graph showing IED-to-IED communication flows.

  • Nodes represent IEDs
  • Edges represent GOOSE, SV, or Report subscriptions, colour-coded:
    • Purple — GOOSE
    • Orange — Sampled Values
    • Cyan — MMS/Reports
  • Click a node or edge to open the Inspector Panel (right pane) with Summary, Dataset, Diff, and XML tabs

Subscription Matrix

A sub-view of the Visualizer showing a publisher × subscriber matrix with three protocol tabs: GOOSE, SV, and Reports.

Issues (Validation)

Shows the results of all validation checks. Two sub-views:

Validation Matrix

A grid of 26 checks (rows) × IEDs (columns). Each cell shows PASS, FAIL, or N/A. Click a check name to open a popup with a full description, examples, and fix hint.

Issues List

A flat list of all issues, filterable by severity (error / warning) and sortable by IED.

Issues can be waived per check code. Waived checks are persisted in localStorage.

Network

A ReactFlow topology view focused on network infrastructure.

  • Nodes represent IEDs and network switches
  • Edge thickness and colour indicate estimated traffic load
  • Toggle traffic heat map to colour nodes from cold (low load) to fire (high load)
  • Traffic legend overlay shows the Mbps scale

Statistics

Detailed traffic and configuration statistics:

  • IED traffic bar chart (estimated Mbps per IED)
  • Dataset size histogram
  • Protocol summary table
  • Full revision history with "Show all N revisions" toggle

Addresses

Four tabbed sub-views:

  1. IP Addresses — ConnectedAP IP and subnet per IED
  2. GOOSE — GSEControl addresses (VLAN, APPID, MAC)
  3. Sampled Values — SampledValueControl addresses
  4. Reports — ReportControl list

IED Explorer

A two-pane explorer:

  • Left: IED list with search filter
  • Right: Expandable tree — IED → LogicalDevice → LN0 (DataSets, GOOSE controls, SV controls, Reports) → other Logical Nodes with DO/DA from DataTypeTemplates

Version / History

  • SCL <Header> information card (version, revision, tool, company)
  • Full <History> table of all <Hitem> entries
  • Lock badge if the file contains a Helinks private namespace (hlx)

Single Line Diagram (SLD)

An IEC 60617 single line diagram rendered from the <Substation> section.

  • Pan: drag the canvas
  • Zoom: scroll wheel
  • Fit: double-click canvas or use the fit button
  • Voltage filter pills: show/hide voltage levels
  • IED chips: each equipment bay shows associated IED names

Supported equipment symbols

Type code Symbol Equipment
CBR Blade + arc Circuit breaker
DIS Blade only Disconnector
GG Blade + earth Earth switch
CTR Circle + marks Current transformer
VTR Two circles Voltage transformer
IFL Diagonal Infeeder / line
GV Box Generic valve

Export

Click Export in the top bar to download:

  • Excel workbook — IP addresses, GOOSE signals, SV signals, Report signals, validation issues
  • CSV — GOOSE matrix, SV matrix, detailed flows, protocol summary, validation issues, diff changes
  • Landsnet JSON — compliance report in Landsnet format
  • PDF report — generated via npm run report:pdf

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