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 [email protected]
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
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