tia-plc-operations — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited tia-plc-operations (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
PLC software engineering — full C# Openness implementation.
When the roadmap routes here, the entire solution is C#. Do not mix with Python wrapper calls. Always load tia-csharp-common first (done by roadmap).
Load ONLY the reference file(s) relevant to the task. Do not load all files at once.
| Reference file | Load when the task involves |
|---|---|
references/online-status.md | Going online/offline, reading PLC state, configuring connection parameters, OnlineProvider, OnlineState, ConnectionConfiguration |
references/compare.md | Comparing PLC software or hardware, CompareResult, CompareResultState, CompareToOnline, UpdateProgram |
references/blocks.md | Program blocks, system blocks, PlcSoftware root, know-how/write protection, block groups, ProDiag-FB, DataBlock snapshots, compile individual block/UDT, fingerprints, webserver pages, OB priority, loadable file |
references/external-sources.md | PLC external source files, importing/generating blocks from sources, PlcExternalSource, PlcExternalSourceGroup |
references/tags-types.md | PLC tag tables, tags, user constants, system constants, UDTs, PLC types, UDT group navigation |
references/software-units.md | Software units (PlcUnit), PlcUnitProvider, unit relations, unit access/publish, namespaces, name value type documents |
references/safety-unit.md | Fail-safe unit (PlcSafetyUnit), SafetyUnit access, safety relations, publish safety blocks |
references/safety-administration.md | Global safety settings, SafetyAdministration, safety signature, safety system version, safety runtime groups, safety validation assistant |
references/alarms.md | PLC alarms, alarm classes, alarm text lists, PlcAlarmTextProvider |
references/technological-objects.md | Technological Objects (TOs), motion control, axes, encoders, TO mapping, hardware connections |
references/watch-force-tables.md | Watch tables, force tables, PlcWatchTable, PlcForceTable, watch entries |
references/opc-ua.md | OPC UA server interfaces, OPC UA communication groups, access control, role mapping |
references/supervision.md | Supervision settings, supervision provider, supervision export/import |
For tasks spanning multiple areas, load all relevant reference files before generating code.
If a task targets a partial reference file, do not invent API calls. State clearly which sections are missing.
PlcSoftware via device's SoftwareContainerOnlineProvider service on the CPU DeviceItem (see online-status.md)CompareTo / CompareToOnline on PlcSoftware or Device (see compare.md)PlcUnitProvider service on PlcSoftware (see software-units.md)PlcUnitProvider.UnitGroup.SafetyUnits (see safety-unit.md)using Siemens.Engineering.HW.Features;
using Siemens.Engineering.SW;
// From a DeviceItem (CPU)
SoftwareContainer sc = deviceItem.GetService<SoftwareContainer>();
PlcSoftware plcSoftware = sc?.Software as PlcSoftware;~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.