Products

Embedded railway products for TCMS

RIOM range (Generation 3 : MVB and 4 : Ethernet)

RIOM has been designed in accordance to EN50155 norm. 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 (Multifunction Vehicle Bus) (RIOM generation 3)
* or Ethernet (RIOM generation 4).

For example, RIOM MVB is included in the Alstom AGATE Link system, contributes for the brakes monitoring of the Barcelona metro cars and it is integrated in a SIL2 system.

More than 6000 products (Generation 3) sold worldwide and 24000 RIOM since the Generation1.

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Hardware specifications

Alto RIOM MVB 32in/16out

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.

Alto RIOM MVB 64 in/32out

Basic CPU with  :
* 1 MVB (subD) or ETHERNET (M12) channel
* 1 CAN 2.0 channel
* 2 asynchronous serial links : HPTS, ASCII

Basic 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 output :
    Tension on the contact : 16 to 160 Vcc
    Max switching power : 8A 30Vcc    to 0.4A 110Vcc

Option : Peripheral board (near CPU board)
* 4 asynchronous RS232/RS485 serial links.
* 4 analog inputs +-10V, +-20mA , 12 bits, 2%
* 4 analog outputs 0-10V, 0-20mA, 12 bits , 2%

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Download the installation manual

Software specifications

Programming :
IEC61331-3 languages with Isagraf V5 workbench
or
C language with the Linux SDK

Protocols :
On Ethernet :
* CIP EtherNet/IP in accordance to ODVA consortium specification ( see the document below , do not confuse with Ethernet data link layer and Internet Protocol network layer)
or
* Modbus/TCP in accordance to the Modbus.org specifications

* CAN 2.0A

	Conformity to the EtherNet/IP specification Size:48 kB - Last modifications : 4/22/2009

BRIO : Ethernet Basic Remote Input Output device (PRELIMINARY)

BRIO is a remote terminal linked on Ethernet networks for embedded railways applications.

Mechanical presentation
- 1 board with up to 4 IO extension boards in a metallic cassette
- Dimensions : according to IEC 60297 , Width x Height x Depth = 35.3 x 262 x 183 mm
- 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%, 20W by board
* Tests according to the EN50155 Norm

Communication
- 1 RS232 serial maintenance link
- 1 10/100 base T Ethernet TCP-UDP/IP channel

Inputs : 40 inputs by board , 72-110V or 24V , 10mA

LEROY AUTOMATION has registered a patent that allows to design EN50155 inputs without cooling system. So, the MTBF increases and the compacity of the product is divided by 2 !

Outputs :
- 10 relays outputs by board
- Insulation between contacts : 1000V (50hz 1mn)
- Max switching power : 8A on 30Vcc , 0.4A on 110Vcc

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