Train Control & Management System (TCMS)

CAN input/output units

Remote input/output units are represented by the RRC-xxx product line. The units are designed and optimized for the control of rolling stock and communicate with the superior control system via the CANopen DS 401 protocol . The units meet the requirements of ČSN EN 50155 (electronic devices of railway vehicles) class TX.

The CAN connectors are daisy-chained (simplier wiring). The RRC-KM plug-in module is used to set the communication speed and address of the unit, which can be part of the cabling (ensuring the so-called geographical configuration of the node ). This solution minimizes the error rate in the configuration of the unit during possible service and replacement. Connection connectors for signals are WAGO type X-COM.

  • robust design
  • CANopen DS 401 protocol support
  • extended temperature range of operating temperatures -40 °C to 70 °C
  • intended for extreme climatic conditions
  • construction according to EN 50155
CAN interface 1x
Communication speed 250 / 500 / 1000 kbps
Communication protocol CANopen DS 401
Power supply 24 V / 48 V DC (-30% to +25%)
Cover IP30
Operating temperature -40°C to 70°C
Construction 35 mm DIN rail
Mass 1.25 kg
Dimensions (w x h x d) (170 x 100 x 108) mm
Norms EN 50155, EN 50121-3-2, EN 61373, EN 60068-2-1, EN 60068-2-2

Available types:

inputs / outputs DI TO RDO AI AO Vcc
RRC-I/001 32 24 In ss.
RRC-I/005 32 48 In ss.
RRC-IO/001 16 8 24 In ss.
RRC-AIO/001 12 6 4 (4mA to 20mA) 24 In ss.
RRC-AIO/201 12 6 4 (0V to 15V) 24 In ss.
RRC-IOR/001 12 7 2 24 In ss.
RRC-O/001 16 24 In ss.
RRC-O/005 16 48 In ss.
RRC-ION/001 12 8 4 (4mA to 20mA) 24 In ss.
RRC2-IO/001 16 8 24 In ss.
RRC2-AIO/001 16 8 4 24 In ss.
RRC2-I/001 32 24 In ss.