CANopenMVB

CA

N-P

ower

line

Eth

erne

t

WTB

Train Control andMonitoring System TCMS

in Rail Vehicles

System Overview

Open, Flexible Automation System with Consistent and Transparent Network Technology

SIL and Non-SIL Devices in One Network

"Open and scalable network architecture integrates TCMS (Train Control and Monitoring System) and state-of-the-art technology"• From a vehicle control unit (VCU) through to a sub- system controller, for standalone or decentralised application, versatile, expandable, networking-integrable, three CPU performance categories

• Standardized gateway technology for WTB/MVB/ Ethernet/CAN in TCMS (Train Control and Monitoring System according to IEC 61375-2-5/-3-4) applications on new vehicles or when refurbishing

• IP technologies, based on industrial standards, offer the backbone for a new user friendly passenger information system, observation cameras, multimedia displays, video, online timetable information, diagnostic data and much more. Ethernet switches managed and unmanaged, with high bandwidth and for high volume of data, for ring, star and line topology

• Wireless communication via WLAN, GSM, GPRS, UMTS, Edge offers new solutions for preventive maintenance remote vehicle diagnostic and online software updates

• Operating and monitoring via touch displays

• Safe, generic control system (SIL 2) for processing safety-relevant signals, such as pressure, wheel slide protection, speed, door opening/locking, etc.

• SIL and non-SIL applications combined into one system

• Safe,flexible,combinablesupervisioncontrolunit (SIL 2)

• Safe Touch Display, e.g., to the speed indicator (tacho)

• Safe communication protocol, SafetyCom®, for Ethernet and CANopen

The Selectron® MAS multifunctional automation system in control applications for:

• Wheel slide protection • Battery management

• Vehicle control units • Lavatory

• Inauguration • Lighting • Network technologies • HVAC

• Outer and inner doors • Fault messages

• Vehicle diagnostic • Driver‘s cab

• Motor- / gear unit • Wireless communication

TRAIN BUS

VEHICLE BUS

Vehicle ControlUnit VCU

Safety Control System

Safety Supervisor

Wheel Slide Protection

Trai

n C

onsi

st L

evel

Trai

n B

ackb

one

Leve

l

ETHERNET

ETHERNET

PROFINET

CAN-Powerline

CAN

WTB

MVB

Ethernet Switch Ethernet Switch

Ethernet Router

CAN-Powerline / CAN

WTB / CAN

SIL HMI

Safety related

CPU or Remote I/O

Remote I/O

CAN2 J1939

CAN1

CA

N

External Sub-System

Decentralised Control Unit Speed acquisitionV1 V2

Wheel SlideProtection

valve Actuation

Touch orpush button

HMI

GSMGPRSWLAN

Redundant VehicleControl Unit (VCU)

Wheel slide protection controller

Non-safety-relevant application

Train Control and Monitoring System (TCMS)

Vehicle Control UnitVCU

Vehicle bus CAN / CANopen

Encoder

2 rotary encoders 2 channelor 4 individual pulse generators,maximum counter frequency fmax = 45 kHz

Wheel slideprotectionvalve

2 x 2 digital outputs

up to 3 CDT

731-TG

Standards: All Modules According to EN 50155

Selectron Solution Package 'Wheel Slide/Slip Protection'

Selectron Systems AGBernstrasse 70CH-3250 Lyss

03.2015 / 43930647 Subject to technical changes and amendments totechnicalspecificationatanytime

Phone.: +41 32 387 61 61 Fax: +41 32 387 61 00info@selectron.ch

Relative humidity Annual average ≤ 75%On 30 days in the year 95%

Long-term availabilityAvailable for 20 years from marketing release, thenrepairable for a further 10years

Vibration and Shock Installation in racks and housings, inside the vehicle or underframevalues 0,3 kg … 30 kg

Safe Accident risks are reducedEN 50126, EN 50128EN 50129, IEC 61508

Ambient temperatureClass Tx: -40°C ... +70°C

EMCEMC measures toEN 50121-3-2

• Wheel Slide Protection Controller

• Encoder

• Integration in TCMS systems (Train Control and Monitoring System)

• Applications programming

• Commissioning support

+ 70° C

- 40° C

50 m/s2