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DG-SYS4055 - PIS Coach Controller

OVERVIEW:

DG-SYS4055 is a dedicated Railway Passenger Information system coach controller for metro and train applications which require high service reliability and easy integration with other onboard systems. The DG-SYS4055 bases on a low power 6-core 64 bit ARM Linux application processor, which includes Duragon’s proprietary firmware for RS-485 LED passenger information display interfacing as well as the control of audio announcements.

The DG-SYS4055 typically uses Ethernet to communicate with the train master PIS-controller. In the case of a modernisation project, where no backbone Ethernet is available, Dura-Net Power line Comminication modem modules can be used to connect all the train cars with a 10/100Mbit Ethenet. Standard interfaces include RS-485 for connecting to in-coach LED displays and a MONO Power Audio output port which is capable of driving multiple 4/8 Ohm speakers. In case the speaker system uses 100V signal levels, an external audio power transformer can be used.

Duragon Systems can provide customization services which can include engineering, production and certification. Contact us with your system specification and requirements.

  • DG-SYS4055 Highlights
  • DG-SYS4055 Applications
  • DG-SYS4055 Specifications
  • 6-core 64-bit Linux ARM SoC processor
  • 2GB DDRL RAM, 16GB eMMC Flash
  • 10/100/1000Mbit Ethernet, RS-485
  • Mono Codec with 40W output power audio amplifier
  • 110VDC nominal isolated power supply
  • IP52, operating temperature -25 to 55°C
Read More
  • Dynamic Route Map Display Master Controller
  • Announcement and LED PIS Upgrades and Modernisation
Read More

SYSTEM:

  • 6-core 64-bit ARM LINUX SOC application processor
  • 2GB DRAM, 16GB eMMC Flash disk
  • SD-slot for storage expansion

STANDARD INTERFACES:

  • 10/100/1000Mbit Ethernet
  • USB under service panel
  • RS-485 interface
  • Maintenance display intrface

WIRELESS INTERFACES:

  • 3G/LTE CAT 1 modem with eSIM and
    uSIM
  • 802.11n WiFi
  • GNSS receiver with GPS, GLONASS and
    IRNSS support, antenna diagnostics

OPTIONAL INTERFACES:

  • Bluetooth 4.0
  • MVB interface (ESD+ or EMD)

MECHANICAL:

  • CNC cut die cast aluminum frame enclosure
  • Powder coated surface treatment
  • Connectors: RJ45 and
    Circular MIL, DB9(MVB), SMA(Wireless)

POWER SUPPLY:

  • 110VDC nominal (43 to +160Vdc)
  • Isolation 1500V
  • 12W typical power consumption

DIMENSIONS:

  • 224mm(W) x 124mm(H) x 27mm(D)
  • Connector space 27mm

WEIGHT:

  • 2.1Kg, depends on expansion

TEMPERATURE RANGE:

  • Operating: -25° to +55°C
  • Storage: -40° to +85°C

HUMIDITY:

  • 95% at 45°C non-condensing

PROTECTION:

  • IP65, front face
  • IP52, rear side
Read More
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