Verify endpoint access
Confirm approved IP addresses, interfaces and independent MMS associations for the installed devices.
Site acceptance testing · installed network · end-to-end integration
IEC 61850 SAT testing for installed-system evidence.
Use ARSAS to reconfirm live IED communication after installation, verify selected values and reports, inspect GOOSE traffic, test approved control paths and isolate site-specific integration problems.
EndpointsConfirm installed addresses and independent associations
ReportsRevalidate DataSet and RCB behavior at site
Station busInspect GOOSE identity, sequence and payload
DiagnosticsSeparate network, service and IED-level problems
Suggested workflow
Reconfirm what changed between factory and site.
Installation, network addressing, gateway mappings, switch configuration and final project files can introduce differences that were not present during FAT.
Compare configured and live context
Use available SCL as project intent while checking the data model and services actually exposed by the IED.
Validate reports and values
Confirm required DataSet coverage, RCB state, quality, timestamps and reason-for-inclusion evidence.
Inspect GOOSE behavior
Check APPID, VLAN, destination MAC, sequence counters, retransmission and ordered payload against the site design.
Isolate integration failures
Use per-IED diagnostics to distinguish association, report, frame, gateway, file-service and command-completion problems.
Independent sessions across installed devices
Keep model, monitoring, reporting, events, files and diagnostics attributable to each IED while validating the integrated substation system.
End-to-end site validation.
- Installed relay and bay-controller connectivity
- SCADA and gateway signal-path investigation
- GOOSE subscription and station-bus checks
- Control completion and feedback evidence
- Disturbance-record accessibility
SAT remains a controlled project activity.
ARSAS does not replace approved site procedures, network-security authorization, injection testing, wiring checks, protection-setting verification, switching control or customer acceptance records.
Related workflows
Continue with commissioning and integration.
Verified stable release
Download ARSAS 1.6.17 for Windows.
Use the installer for a normal workstation, choose the portable ZIP for a controlled folder deployment, and verify the published SHA-256 before use.
What’s new, limitations and signing status →