Nexcom Train Computer – nROK 1020

EN50155 Compliant Fan-powered Railway Computer with Intel Atom® x5-E3930 processor

Main Feature

Compact and fanless design
Internal GPS receiver
Various wireless communication options
Intelligent power management with software control and ignition on/off delay with low voltage protection
9~36V wide range DC input
EN50155 Class OT4 compliance
Compliance with EN45545-2
5 RS232 and 2 RS485

Datasheet

The nROK 1020 is a compact, robust, entry-level rail computer powered by an Intel Atom® x5-E3930 dual-core 1.8GHz processor and is designed for demanding rail applications. Its compact design allows for easy deployment without compromising on features.

Adopting a locking concept, the LAN, Power-in and Audio are all designed to resist vibration and shock. An advanced GPS receiver supports GPS/Gloness/QZSS/Galileo/Beidou. Thanks to two mini-PCIe sockets, the nROK 1020 is perfectly suited for wireless applications such as WLAN and WWAN data and voice transmission. The external SIM socket provides users with convenient SIM card access. A 12VDC output can be provided for an external display with the easy power cable management. The nROK 1020 is well-suited for Passenger Information Systems, Automatic Fare Collection Systems and digital radio data/voice transmission applications.

Processor	Intel Atom® x5-E3930 dual core 1.8GHz
Memory	1 x 204-pin DDR3L SO-DIMM socket supports 1867MHz, up to 8GB. Default 4GB
Expansion	1 x Full-size mini-PCIe socket (USB 2.0) for 1 x LTE module and 1 x external SIM 1 x Full-size mini-PCIe socket (PCIe 2.0, USB 2.0, mSATA)
Function	1 x u-blox NEO-M8N module (support GPS/Gloness/QZSS/Galileo/Beidou) Built-in G-sensor Built-in TPM
I/O Interface-Front	1 x Power button 4 x LED indicators for status, storage, WLAN, and WWAN 1 x System reset button 2 x Type-A USB 3.0-compliant host, supports system boot 1 x DB-15 VGA 1 x HDMI 1 x External SIM card socket 1 x Circular connector for 9~36VDC input, ignition, and 20W typical power consumption 1 x Circular connector for Audio In and Audio Out 1 x M12 connector for 10/100/1000Mbps Ethernet
I/O Interface-Rear	1 x 12V/2A DC output, SMBus, power switch 1 x DB15 COM port for 4 x RS232 Tx/Rx and 2 x RS485 1 x DB15 for multi-port - 1 x CAN2.0 - 1 x RS232 Tx/Rx - 1 x odometer and direction - 5 x programmable DIO Input voltage (built-in type): 5VDC TTL (default) Input voltage (source type): 3~24VDC Digital output (battery type): 5VDC TTL (default), maximum current: 20mA Digital output (source type): 3~24VDC Antenna hole for 3 x SMA type antenna (WWAN/WLAN/GPS)
Expandable Storage	1 x 2.5” SSD SATA 3.0 1 x mSATA
Operating System	Windows 10 Linux
Power Management	Power input 9~36VDC non-isolated Selectable startup and shutdown voltage for low power protection Ready hardware design for 8-level on/off delay according to user's own configuration Power on/off ignition, software detectable Supports S3, S4 suspend mode
Dimensions and Weight	185 mm (W) x 120 mm (D) x 45 mm (H) (7.3" x 4.7" x 1.8") 1 kg (2.20 lbs)
Structure	Aluminum top case with sheet metal
Environment	Operating temperatures: - EN50155 Class OT4 -40 ~ 70°C with airflow of 85°C (with industrial SSD) for 10 minutes Storage temperatures: -40°C to 85°C Relative humidity: 10% to 90% (non-condensing) Vibration: Vibration (random): 2g @5~500 Hz Operating: MIL-STD-810F, Method 514.5, Category 20, Road Vehicle – On-Highway Truck Storage: MIL-STD-810F, Method 514.5, Category 24, Integrity Test Shock: Operating: MIL-STD-810F, Method 516.5, Procedure I, Trucks and semi-trailers = 20 g Collision hazard: MIL-STD-810F, Method 516.5, Procedure V, Road equipment = 75 g
Standards/Certificates	BU FCC Class A EN 50155: 2017 - Ambient temperature EN 50155, Class OT4 (-40~70°C), 85°C for 10 minutes - Voltage supply interruptions class S1 - Supply variation class C1, C2 - EMC EN 50121-3-2: 2016 - Environment EN 60068-2-1, EN 60068-2-2 - Shock and vibration IEC 61373 Class B - Conformal coating class PC1 (PC2, on request) EN 45545-2:2020 (PCBs)

Certification
History	Definition	Version	YOU	Download
2019-08-21	THIS		Windows	0.1 MB
2019-08-21	EN50155		Windows	0.09MB
2019-08-21	FCC		Windows	0.07 MB

Driver
History	Definition	Version	YOU	Download
2017-02-02	4G Module –MC7304		Windows	51.63MB
2019-02-23	Sound		Windows	250.63MB
2019-08-21	CAN SDK		Windows	2.22 MB
2019-02-23	Chipset		Windows	2.57MB
2019-02-23	FT4232H		Windows	1.98MB
2019-02-23	Graphics		Windows	350.2 MB
2019-02-23	AND		Windows	124.13 MB
2019-08-21	MCU Update SDK		Windows	2.45 MB
2019-08-21	SDK		Windows	2.62 MB
2019-02-23	Serial I/O		Windows	3.06 MB
2019-02-23	CHE		Windows	78.55 MB

Manual (Please Contact Sales Department )
History	Definition	Version	YOU	Download
2017-07-03	User Manual (Datasheet Only)		Windows	0.54MB

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Nexcom Train Computer – nROK 1020

Nexcom Train Computer – nROK 1020

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