Train Control & Management System (TCMS)

PLC for Railways

An industrial computer equipped with the necessary hardware and software, which is designed to be able to take over and perform control functions – process control, control of equipment on the railway and in rolling stock.

AMiT PLC complies with standards and regulations EN-50155, EN-45545 , including modules for connection to the railway bus, analog or digital I/O.

From a wide range of communication options, contact with the environment and mechanical design, the PLC can be configured exactly according to your requirements.

  • Distributed control of rolling stock
  • Robust design
  • Multiprocessor solution
  • Chained 4 to 8 CAN lines
  • CANopen DS 401 protocol support
  • Software with CAN redundant communication
  • Extended temperature range of operating temperatures -40 °C to 70 °C
  • Intended for extreme climatic conditions
  • Construction according to EN 50155

Type

RRCPU-4V/101 RRCPU-8V/101
CPU STM32F427
Process FLASH memory 2MB 2MB
Archive FLASH memory 128MB
RTC Yes
Battery backup RAM + RTC
Inputs 8× DI 24 V d.c. + 1× AI (4 to 20 mA) 3× DI 24 V d.c. + 1× AI (4 to 20 mA)
Outputs 3× TO 24 V DC / 4 A (MOS) 1× RDO 24 V DC / 4 A (switching contact)
CAN 4x 8 times
Ethernet 10 / 100 Mb/s (RJ45)
Cover IP30 
Power supply 24 In ss. (-30% to +25%)
Operating temperature -40°C to 70°C
Construction 35 mm DIN rail
Mass 1.40 kg 1.62 kg
Dimensions (w x h x d) (211 x 111 x 100) mm (273 x 111 x 100) 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 CAN
RRCPU-4V/101 8 3 1 4x
RRCPU-8V/101 3 1 1 8 times