TCMS & Train Communication Systems

Train Control and Monitoring System (TCMS) components enable communication and coordination between different systems within a train. These components support monitoring, control, and data exchange across rolling stock.


  • Centralized monitoring of train systems

  • Communication between onboard subsystems

  • Integration with train communication networks

  • Diagnostic and analysis capabilities

Key Features

TCMS System Components

WTB Gateways

WTB / MVB Analysers & Diagnostic Tools

Remote I/O Units

MVB Gateways & Modules

Power Supplies & Subracks

TRDP Communication Modules

Applications

Train control systems

Rolling stock subsystem integration

Monitoring of onboard equipment


The TCMS portfolio includes system components such as remote I/O units, power supplies, gateways, and diagnostic tools that enable communication and monitoring across train systems.

Technical Overview

Compliance & Standards

EN 50155

EN 45545

IEC 61373

Typical Use Cases

  • Monitoring and control of multiple train subsystems

  • Communication between onboard electronics

  • Diagnostic analysis of train communication networks