Vehicle Contol Unit
EKE-Trainnet® Vehicle Control Unit can connect with sub-systems and the Train Communication Network. providing advanced control and diagnostic functions. Our modular design and customisation provide tailored solutions, while our integration expertise and advanced diagnostics ensure exceptional performance and reliability. The EKE-Trainnet®’s Vehicle Control Unit supports SIL 2 development.
Build a Vehicle Control Unit using the following modules
EKE-Trainnet® Vehicle Control Units can control any train sub-system, such as brakes or doors. It can be used for both physical control and diagnostics of train sub-systems. The following modules are required to create the Vehicle Control Unit.
Modular Concept
All our EKE-Trainnet® products are modular, enabling you to precisely select the modules you require. Modules can be combined for a very flexible and versatile solution. The modular design enables you to select only the features you need for a cost efficient solution. It also means repairs and upgrades are quick and easy.
Below is an example of a Vehicle Control Unit made up of a selection of common modules.
Digital Input Output Module (DIO)
Receives digital signals through its input channels and delivers them to the train computer’s Central Processing Unit (CPU) module for processing.
PT100/PT1000 Temperature Sensor Input Module (PTI)
Used to acquire the signals from the PT-100 (PTI2037A) or PT-1000 (PTI3593A) temperature sensors (resistance measurement) and convert them into temperature values expressed in degrees Celsius.
Analogue Input Module (AIM)
Converts analogue signals and makes them available to the train computer’s CPU module.
CPU with Serial Links (CPS)
A central processing unit providing serial communication interfaces.
Multifunction Vehicle Bus Interface Module (MVB)
Used to create vehicle buses or train communication networks.
Power Supply Unit for VME (PSV)
A power supply unit required to power the vehicle control unit.
Vehicle Identification Unit (VIU)
Provides an interface for the Electronic Serial Number (ESN) for device identification and configuration.
Build Your Own Applications
EKE-Trainnet® Vehicle Control Unit is built on an open-source Linux platform powered by CODESYS®. It allows you to develop custom applications.
EKE-Electronics offers expertise in fully or partially developing software on your behalf. Alternatively, we provide training, tools, and guidance to support your development efforts. To ensure a secure, long-term investment, EKE-Electronics can also grant intellectual property rights (IPR) for the application software.
Typical applications for the Vehicle Control Unit include:
Why Choose EKE-Electronics for Vehicle Control Units?
The EKE-Trainnet® Vehicle Control Unit (VCU) is a robust and adaptable system based on an open-source Linux platform. It supports the development of safety applications up to SIL 2. The modular design allows for customisation to meet specific requirements, while its open architecture facilitates the integration of third-party hardware and software. Advanced diagnostics and system monitoring enhance reliability and performance.
Modular design and customisation
With a modular design, EKE-Trainnet® VCU ensures tailored solutions to meet your exact requirements, while its open-source platform offers endless possibilities for customisation and integration using our Software Development Environment Powered by CODESYS®.
Advanced control and diagnostics
Multiple applications can run on the same train computers used for TCN Gateway functions, providing a compact and cost-effective solution. Alternatively, separate TCN Gateways can be deployed if needed.
Supports a range of interfaces
EKE-Trainnet® VCU supports a range of bus technologies, including WTB, MVB, CAN, Serial Links, and Ethernet. Flexible connectivity options are enhanced by a wide array of Input/Output Modules.
