Products 
  

Embedded railway products : BRIO - RIOM


DownloadPresentation of the railway products (Japanese)
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Embedded railway products for TCMS



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Remote IOs



redundant PLC




PLC



Gateway





BRIO : Ethernet Basic Remote Input Output device


BRIO is a EN50155 remote plug and play terminal linked on Ethernet networks for embedded railways applications.

Full range power supply 16.8V to 137.5V
 Galvanically isolated static outputs with both sink/source load capability
 Internal readback channels for each static output
 High frequency (up to 20KHz), voltage independent (24V to 110V) digital inputs
 Continuous digital input wetting current (no pulsed sampling) of 10mA
 Software configurable digital input logic levels
 Independently adjustable filtering settings for each digital input
 FPGA-based IO control (filtering, serialisation, etc.) processing time less than 100μs
Real-time processing

Robustness
- Electrical, mechanical, thermical, climatic characteristics : EN50155
- Electronic Compatibility : EN 50121-3-2 and EN50022
Download the brochure


BRIO STANDALONE (SIMPLE)

Mechanical presentation
- 1 board stand alone or in rack 6U cassette
- Dimensions : according to IEC 60297 , Width x Height x Depth = 35.3 x 262 x 183 mm
- Protection : IP30
- Fixation by screw

Communication 
1x RS232 serial maintenance link
1x 100 base T Ethernet TCP-UDP/IP channel
Protocols : CIP , Modbus/TCP, message protocol over UDP, customized protocol
The IP address is assigned either:
- Automatically via a DHCP server
- With an external Key Identifier



BRIO R003 extension

RANGE :

BRIO R001
 40 digital inputs , 72-110V or 24V , 10mA
 8 three-pole (make/break contact) relay outputs
 2 galvanically isolated static outputs

BRIO R002
 40 digital inputs , 72-110V or 24V , 10mA
 8 three-pole (make/break contact) relay outputs
 2 galvanically isolated static outputs
 2 voltage (-/+10V)  analog inputs
 2 current (-/+20mA) analog inputs 
 1 configurable voltage (-/+10V) or current (-/+20mA) analog output

BRIO R004
 32 digital inputs , 72-110V or 24V , 10mA
 16 galvanically isolated static outputs

BRIO R005
 32 digital inputs , 72-110V or 24V , 10mA
 16 galvanically isolated static outputs
 2 voltage (-/+10V)  analog inputs
 2 current (-/+20mA) analog inputs 
 1 configurable voltage (-/+10V) or current (-/+20mA) analog output

BRIO R003 : BRIO extension






RIOM : Smart Remote Input Output Module


"RIOM" are smart Remote Input Output Modules designed in accordance to the EN50155 standard. It is designed to become integrated into TCMS and embedded architectures. It can control local automatisms, command gateways or supervision functions : air conditioning, doors, brakes, auxilliaries, fire security.

RIOM provides the monitoring of equipments on serial or CAN networks.

The connection to the upper level can be
* MVB slave or Master (Multifunction Vehicle Bus)
* or Ethernet CIP / TRDP / Modbus

For example, RIOM MVB is included in the Alstom AGATE Link system, and contributes for the brakes monitoring of the Barcelona metro cars.
 
More than 35000 products sold worldwide.


RIOM Range (some models)



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Hardware specifications



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RIOM 3G : MVB with 32 in / 16 out

Mechanical presentation
- Dimensions : 252 x 217 x 74 mm or 100 mm
- Weight : 2.5 kg min
- Protection : IP30
- Fixation by screw

Robustness
- Electrical, mechanical, thermical, climatic characteristics : EN50155
- Electronic Compatibility : EN 50121-3-2 and EN50022

Power supply :
*  24 V or 72-110V -30% +25%, Tests according to the EN50155 standard.


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RIOM 4G : Ethernet & MVB with 64 in/32 out

CPU board with  : 
* 1 MVB (RIOM 3G) and ETHERNET (RIOM 4G) channel
* 1 CAN 2.0 channel
* 2 RS485 asynchronous serial links
* A Maintenance link
* A link to the Positioning Identifier in the TCMS

Digital IO board 
32 digital inputs + 16 digital relay outputs.
RIOM can accept 2 IO boards.

* Digital inputs : 24V or  72-110V,  -30% + 25%, 10 mA

* Relay outputs :
    Tension on the contact : 16 to 160 Vcc
    Max switching power : 8A  30Vcc    to 0.4A  110Vcc



Option : Peripheral board (near CPU board)
* 2 RS485 serial links.
* 4 analog inputs +-10V, +-20mA , 12 bits, 2%
* 4 analog outputs 0-10V, 0-20mA, 12 bits, 2%


Software specifications


Programming : C language with the  Linux SDK

Protocols :

* MVB
* Serial protocols
* over Ethernet
    *  TCP/UDP layer
    * CIP EtherNet/IP in accordance to ODVA consortium specification 
    * in progress : IEC61375-4-3 ECN profile 3 EECN
* Modbus/TCP in accordance to the Modbus.org specifications
* CAN 2.0A

DownloadConformity to the CIP specification
Size:48 kB - Last modifications: 4/22/2009
 


SLG : RS422/Current loop Serial Link Gateway



RS422 / 20mA current loop communication converter for on board rolling stock vehicle applications (TCMS, CBTC or signalling).
This DIN-rail module is very compact and fully compliant with the EN50155 standard.
It can be directly powered from the 24Vdc train battery voltage line.


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