ReXgen 2 IMU

INF2112.02/INF2112.03- Hardware Versions- 16/32GB GNSS- Current Range (Non-modular)

The ReXgen 2 IMU is the upgraded version of ReXgen 2, which also supports GNSS, Gyro and Accelerometer. A device that can also record vibration and position information in very harsh environments, even if no GPS signal is available.

Logs data continuously for hours from a CAN bus and simultaneously saves it to the embedded SD memory card. Supplied with ReXdesk, freely distributable software for the ReXgen 2. used for logger configuration and file exporter.

Key Features

2x CAN 2.0/CAN FD buses, 1x LIN buses
2x Digital Input channels, 2x Analog Input channels
Powerful graphic interface application tool
Supported Data formats -ASAM MDF4 MATLAB (.mat), CSV, ASC, BLF & TRC
Up to 32GByte eMMC storage
Micro USB 2.0 -Higher speed connection to the logger
Functions as an interface device and supports J2534 (Pass-thru)
Supports CAN trace monitoring RAW CAN signals, SAE J1939
Very low power consumption in sleep mode and WakeOnCAN, WakeOnAlarm & WakeOnSignal
CAN frame error detection ASAM MDF(*.mf4 format) -international standard data format
LEDs support status indication
IP65 easily stackable and installable enclosure
Up to 18Hz GNSS rate/u-Blox -Supports 4 position systems for highly accurate positioning.
Gyro and Accelerometer system

*Automotive customized connector is also available

Technical Specifications

Functions

ReXgen 2 IMU

CAN Interfaces

2 x CAN/CAN FD

ISO 11898-1: Compliant with CAN (up to 1 Mbit/s)

ISO & Bosch CAN FD (up to 8 Mbit/s)

Conforms to CAN protocol version 2.0 - part A, B

Max 20000 mps

Meets the requirements of ISO 11898-2:2016 & ISO 11898-5:2007 physical layer standards

CAN/CAN FD Functions

Supports custom baud rates

CAN/CAN FD Bit timing selection

SAE J1939 support (Source Address, Destination Address & PGN Filters)

Silent Mode Configurable

CAN DBC Support

CAN frame error detection

LIN Interface

1 x LIN (up to 20 K Baud with LIN-Compatible Output Driver)

Inputs

2 x Digital and 2 x Analog (max sampling rate-1KHz)

Positioning & IMU Sensors

GNSS

Up to 18 Hz rate

GNSS Receiver Type

72-channel, GNSS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1-SAIF, GLONASS L1OF, BeiDou B1I , Galileo E1B/C

Position Accuracy

2.0 m CEP*

Acquisition

Cold starts: 26s

Reacquisition: 2 s

Antenna

External

Accuracy

Velocity: 0.05m/s

Heading: 0.3 degrees

Altitude: not specified

Accelerometer

±2/±4/±8/±16 g full scale

(max sampling rate-1KHz)

Gyroscope

±125/±250/±500/±1000/±2000 dps full scale

(max sampling rate-1KHz)

PC Interfaces

Rugged Micro USB 2.0

(Datalogger mode and J2534

Data Storage Capability

16 or 32 GB Inbuilt eMMC storage (uses FIFO logic once the eMMC is full)

Supported Protocols

CAN Monitoring (RAW CAN signals, SAE J1939 support)

LEDs

Triggering

Trigger on CAN ID, CAN Signal, and Digital Input.

Trigger on DM1 counte

Data Storage Format

Log files accessible via ReXdesk Software

File Format Supported

ASAM MDF (.mf4), Peak TRC, CSV, MATLAB, ASC, BLF

Data Logger Configuration

Supplied with Influx ReXdesk configuration software, XML based

Analog Input

Number of channels

2 x Bipolar single-ended inputs

Range

± 10 V

Resolution (ADC)

12 Bit

Max sampling rate

1 kHz

Input Impedance

> 50 K Ohms

Safe Applied Voltage

± 28 V

Digital Input

Number of channels

2 x Unipolar single-ended inputs

Input Switching Thresholds

Low < 0.8 V, High > 2.5 V (up to 28V)

Safe Applied Voltage

± 28 V

Electrical Data

BUS & Signals

Operating Voltage

Power supply - OBD

+5V to +27V

Power supply - USB

+4.5 to +5.5V

CAN FD

+2 to +3V

LIN

0 to +24V

Digital Input

0 to +28V

Analog input

± 10V

Function
Transceiver Protection(CAN)	Bus fault protection: ±58 V Thermal-shutdown protection (TSD) Common mode input voltage: ± 12V TXD dominant timeout (prevents network blocking in the event of a failure) Under-voltage protection
Transceiver Protection (LIN)	±8 kV HBM ESD, ±2 kV CDM, ± bus Fault TXD dominant timeout (to prevent the LIN node from permanently driving the LIN Bus dominant)
Power Voltage	5V for external sensor (current consumed should be less than 10mAmp)
Enclosure	PC+ ABS
IP Rating	IP65
Dimension	L - 100 mm, W - 73.5 mm, H – 27.4 mm
Weight	164 gms
Mounting Holes	4 mounting holes and screws
Stackable	Yes
Environmental Tolerance	Working temperature -40degC to +85degC; Humidity max 90%
Silent Mode	Listen only mode available (configurable Silent mode)
Power Saving	Wake Up On CAN, Wake up on Movement, Power Down Mode, Sleep Modes
Power Safe	100% power safe data logging - no file corruption when disconnected or in sleep mode
Protection	Reverse voltage protection on CAN-bus supply
Power Consumption	Normal Operation: <80 mA at 12 V Normal sleep <25mA Deep Sleep <2 mA

Function

Transceiver Protection(CAN)

Bus fault protection: ±58 V

Thermal-shutdown protection (TSD)

Common mode input voltage: ± 12V

TXD dominant timeout (prevents network blocking in the event of a failure)

Under-voltage protection

Transceiver Protection (LIN)

±8 kV HBM ESD, ±2 kV CDM, ± bus Fault

TXD dominant timeout (to prevent the LIN node from permanently driving the LIN Bus dominant)

Power Voltage

5V for external sensor (current consumed should be less than 10mAmp)

Enclosure

PC+ ABS

IP Rating

IP65

Dimension

L - 100 mm, W - 73.5 mm, H – 27.4 mm

Weight

164 gms

Mounting Holes

4 mounting holes and screws

Stackable

Yes

Environmental Tolerance

Working temperature -40degC to +85degC; Humidity max 90%

Silent Mode

Listen only mode available (configurable Silent mode)

Power Saving

Wake Up On CAN, Wake up on Movement, Power Down Mode, Sleep Modes

Power Safe

100% power safe data logging - no file corruption when disconnected or in sleep mode

Protection

Reverse voltage protection on CAN-bus supply

Power Consumption

Normal Operation: <80 mA at 12 V

Normal sleep <25mA

Deep Sleep <2 mA

* CEP - circular error probable