The Ingeteam INGESYS TCMS is a modular PLC system purpose-built for the railway sector, serving as a comprehensive Train Control and Monitoring System (TCMS). It is a scalable, flexible, and high-performance platform designed to automate and supervise all critical functions within rolling stock. The system is certified to the stringent EN50155 Class TX standard for railway electronic equipment and EN45545-2 for fire protection, with safety-related applications supported up to SIL 3 integrity. Its modular design encompasses a complete suite of components including vehicle control units (VCU), remote I/O units (RIO), human-machine interfaces (HMI), and remote condition monitoring (RCM), enabling a fully integrated and optimized control solution for any rail vehicle.

The architecture of the INGESYS TCMS is built for maximum reliability and availability. The system supports a distributed I/O topology based on CAN buses, MVB, and Ethernet, allowing I/O modules to be placed near field devices while communicating over a robust backbone. Redundancy is a foundational principle: power supply modules, processor modules, I/O modules, and communication paths can all be configured in redundant topologies with hot standby behavior, ensuring a bumpless changeover in the event of a failure. Hot-swap capability for modules further minimizes downtime during maintenance. The system's I/O modules are designed for DIN rail mounting, with connections available via DIN 41612 F connectors or terminal blocks. The VCU components can be installed in 19-inch racks. The power supply options include 24Vdc input (IC3602) and a wide-range 88-300Vdc / 85-250Vac input (IC3603), with N+1 redundancy support.

The INGESYS TCMS offers an extensive range of I/O modules to interface with diverse sensors and actuators found in railway applications. Digital input modules include 32-channel 24Vdc, 16-channel 24Vdc with 8 fast encoder inputs, and 16/24-channel 110Vdc configurations. Digital output modules provide 16 channels of 24Vdc 2A outputs with independent supply, 16 channels of 110Vdc 200mA outputs, and 8-channel relay output modules available in both 24Vdc and 110Vdc auxiliary power variants. Analog I/O includes 16-channel analog input modules (±10V/±20mA software-configurable), 16-channel PT100 temperature input modules, and 8-channel analog output modules. Communication modules cover MVB, WTB, CANopen (Master/Slave), and serial RS232/485 interfaces.

Programming the INGESYS TCMS leverages industry-standard tools and languages to maximize engineering efficiency. The platform supports the full suite of IEC 61131-3 standard languages (IL, ST, SFC, LD, FBD) via a Codesys-based environment. For advanced control algorithms, engineers can utilize MATLAB/Simulink and C/C++. Embedded web services enable remote parameterization and diagnostics, while an integrated events and data logger module provides comprehensive historical data viewing. The system supports centralized cloud-based supervision of all vehicle information, with communication between trains and stations enabled over GSM, WLAN, and GPRS links. The INGESYS TCMS is the ideal solution for railway OEMs and operators requiring a certified, reliable, and scalable control platform for modern rolling stock.

Technical Specifications