NetWise
Station Sim for protocol-true testing
Import the station. Start the IEDs. Map the Signal List. Connect IEC870. Play closed-loop tests — and see pass or fail against live feedback.
Workspace
Four views. One project file.
NetWise keeps simulation, mapping, master traffic, and diagnostics in a single *.nwsproj workflow.
Station
SCD hierarchy, IED start/stop, Tag List simulation, report control.
Signal List
Excel import per category, LN-to-IOA mapping, closed-loop Play.
IEC870
IEC 104 master connect, live monitor, GI and link checks.
Events
Cross-page diagnostics when timing, IP, or mapping drift.
Operator flow
From SCD to closed-loop result
Built for commissioning floors where the next step has to be obvious.
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Import the station SCD
Bring voltage levels, bays, and IEDs into the Station view.
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Start simulated IEDs
Publish MMS endpoints so remote clients can exercise the model.
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Load the Signal List
Import Alarms, Indications, Measurements, and Commands from Excel.
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Connect the IEC870 master
Set slave IP, CA, and Master Source IP when the slave allow-lists.
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Play closed-loop tests
Drive points, wait for matching 104 feedback, mark ✔ or ✘ with clear cause.
Closed-loop
Pass only when the loop is real
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Live master required
CLT Play stays blocked until IEC870 is Connected. No green tick without live 104 feedback.
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Exact match criteria
Pass means matching CA/IOA ON value — and for Alarms/Indications, exact MMS ↔ 104 timestamp alignment.
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Safe digital restore
On digital feedback fail, NetWise restores the simulated point to OFF so the next run starts clean.
Deploy NetWise on your next station model
Tell us the SCD scope and protocol path — we will outline a practical trial.