ASSET 01 / ELECTROMECHANICAL SYSTEM

Main hoist 5 t

Commission the drive. Observe the physical consequences.

LIVE RESPONSE Actual speed Setpoint

TORQUE / SPEED HOLDING

PHYSICS-DRIVEN VISUALIZATION

3D digital twin

Shaft, drum, sheaves and hook follow the numerical plant. Geometry is a procedural representation; it is not a manufacturer CAD model.

ENGINEERING / COMMISSIONING

Commission from blank

Use the installed-component reference. Every entered value belongs to the controller model.

DRIVE OBJECT / VECTOR

Parameter list

Verified Siemens identifiers and clearly marked simulator extensions.

PARAMETER	DESCRIPTION	CONFIGURED	UNIT	REFERENCE

INSTRUMENTATION / 100 Hz CAPTURE

Trace & incremental encoder

Recorded state from the fixed-step solver. Cursor values retain their channel units.

Move across the trace to inspect captured samples. Channels use independently normalized axes.

INCREMENTAL FEEDBACK BAUMER HOG 10 · 1,024 PPR · x4 DECODE

Oscilloscope displays a phase-reconstructed 8-cycle window at current shaft velocity; counted feedback uses edge-by-edge quadrature decoding. It is not a sampled MHz acquisition.

POWER SYSTEM / 400 V AC

Electrical architecture

Regenerative line supply with a shared DC link and external brake driver.

AUTOMATION / PROFIdrive CONCEPTS

Command sourcePLC speed PZD2 (16,384 = p2000)

Simplified standard-telegram concepts. This is not a PROFINET stack. PLC bits act only in PLC control mode.

STATUS / PROCESS VALUES

MECHANICAL PLANT / GROUND TRUTH

Mechanics & load path

Physical hardware changes are separate from the commissioned controller model.

PLANT LAB / HARDWARE MODIFICATIONS

Apply while stopped. These values alter installed hardware and reset the energy ledger. Controller parameters remain unchanged.

LIVE ENGINEERING EQUATIONS

FAULT LAB / CONDITION-BASED EVENTS

Diagnostics & scenarios

All event codes are simulator diagnostics. No invented Siemens fault numbers.

ENGINEERING SCENARIOS

Scenarios modify the existing commissioning or inject a physical fault. They do not auto-commission the drive.

FAULT INJECTION

EVENT BUFFER SIMULATION TIME

TIME	CODE / STATE	EVENT / ENGINEERING ACTION	SNAPSHOT

QA / NUMERICAL EVIDENCE

Engineering validation

Energy accounting includes magnetic storage, rope stretch, brake heat and DC-link energy.

ENERGY LEDGER MONITORING

Positive height and shaft speed mean hoisting. Positive grid power means import. Residual above 2% of throughput indicates numerical/model accounting error.

MODEL CLASSIFICATION

DETERMINISTIC CHECKS

Run checks without altering the working drive. Results compare independently calculated forces, ratios and energy behavior.

RESEARCH / PROVENANCE / LIMITATIONS

Engineering basis

A public-document engineering approximation. Validation against a real crane remains a separate activity.