3KEYMASTER™ — Instructor Station

A full-featured training control environment for every simulator

The 3KEYMASTER™ Instructor Station is a full-featured Windows-based system for controlling and monitoring simulators — enabling instructors to develop and run training scenarios, monitor student performance, and verify and document simulator responses.

Platform Overview

Powerful, Customizable, Role-Based Control

The Instructor Station is a role-based configuration of the 3KEYMASTER™ Graphical Engineering Station (GES) — providing all the tools required to improve operator performance and optimize plant operations. It can be used with either a 3KEYMASTER™ environment or with other vendors' simulation environments.

Core simulation controls:
Run Freeze Snapshot Initialize Backtrack Malfunction injection Remote actions Overrides Event triggers Archiving
Interface
Fully customizable GUI

Custom look and feel — include pictures, bitmaps, icons, and text. No third-party graphic software required. Aesthetic customization needs no programming knowledge.

Diagrams
Full engineering diagram access

Access to all P&IDs, logic and control, electrical diagrams, hard panel mimics, and HMI emulations used for modeling and information display.

Visualization
Multi-variable trending

Powerful visualization using model parameters, multi-variable trend charts and tables, and watch objects for real-time monitoring.

Recording
Automatic data recorder

Captures both instructor and trainee actions at user-defined time intervals — full replay capability for debrief and performance review.

Navigation
Interconnected diagrams

Navigate the simulation environment using interconnected objects and diagrams — selectable by user type or specific user.

Verification
V&V capability

Validation & Verification with common time-interval comparison of charts — verifying and documenting simulator responses against reference data.

Why Choose the IS

Instructor Station Advantages

Flexible & cost-effective

A customer-specific solution that adapts to your training environment without unnecessary overhead or vendor lock-in.

Third-party environment integration

The IS can be used with 3KEYMASTER™ or with other vendors' simulation environments — protecting existing investments.

Extendibility

New features can be added with ease — the open architecture ensures the Instructor Station grows with your training program.

Full action capture & replay

Automatic data recording at user-defined intervals captures both instructor and trainee actions for complete post-session replay and debrief.

Role-based display customization

Displays are selectable by user type or specific user — simulation controls, P&IDs, electrical diagrams, logic diagrams, panel mimics, trends, and tables all configurable per role.

Integrated Tools

SVIC — Scoping, V&V and IC Manager

Engineering & training efficiency tool
Built from user data to enhance engineering and training uses of the simulator

The SVIC tools run in the 3KEYMASTER™ environment as a standard Task — providing built-in archiving of simulator data according to user-defined scoping or investigative control factors. They improve efficiency across complex simulator tuning, equipment scoping, re-verification of performance, and automated IC recalibration following upgrades.

Complex parameter tuning Equipment scoping & sizing Re-verification of certified transients Automated IC recalibration Built-in data archiving User-defined control factors
Testing & Scenario Tools

SBT & Graphical Scenarios

NRC Standard 4.4.3.2 compliance
SBT — Scenario Based Testing Tool

An upgradable Instructor Station feature that allows all scenarios developed for the simulator — including instructor interfaces and cueing — to be tested before use for operator training or examination. The simulator shall satisfy predetermined learning or examination objectives without exceptions, significant performance discrepancies, or deviation from the approved scenario sequence.

Pre-use scenario testing Instructor interface validation Trainee cueing verification NRC Standard 4.4.3.2 compliance Examination objective validation
Graphical Scenarios — two primary advantages:
Automated simulation runs

Pre-created sequenced Instructor Station commands execute automatically — freeing the instructor to monitor students and simulator responses rather than managing controls.

Controlled & repeatable training

Scenarios run the simulator in a controlled, repeatable manner — ensuring consistent training quality and fair operator evaluation across all exercises.

Scenarios can be text-based or visual functional diagrams — giving instructors flexibility in how they design, execute, and document training exercises.

Further Information

Explore the complete Instructor Station

For a complete list of Instructor Station uses, features, and advantages — including SVIC tool integration and graphical scenario capabilities — refer to the 3KEYMASTER™ IS and SVIC Product Sheet.

3KEYMASTER™ IS & SVIC Product Sheet