# ReXgen 2 IMU

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.

<figure><img src="https://3895410430-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5RqR7J69iuH6KiGOiTvB%2Fuploads%2FzoUo1HOIjtXwaYDXyvL8%2Fimage.png?alt=media&#x26;token=48392f31-c691-4f19-981b-f10e60335701" alt="" width="563"><figcaption></figcaption></figure>

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### 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

  &#x20;

\*Automotive customized connector is also available

### &#x20;Technical Specifications

<table data-header-hidden><thead><tr><th width="232.33333333333331"></th><th></th><th data-hidden></th></tr></thead><tbody><tr><td><strong>Functions</strong></td><td><strong>ReXgen 2 IMU</strong></td><td><strong>ReXgen 2</strong></td></tr><tr><td>CAN Interfaces</td><td><p>2 x CAN/CAN FD</p><p>ISO 11898-1: Compliant with CAN (up to 1 Mbit/s)</p><p>ISO &#x26; Bosch CAN FD (up to 8 Mbit/s)</p><p>Conforms to CAN protocol version 2.0 - part A, B</p><p>Max 20000 mps</p><p>Meets the requirements of ISO 11898-2:2016 &#x26; ISO 11898-5:2007 physical layer standards</p></td><td><p>2 x CAN/CAN FD</p><p>ISO 11898-1: Compliant with CAN (up to 1 Mbit/s)</p><p>ISO &#x26; Bosch CAN FD (up to 8 Mbit/s)</p><p>Conforms to CAN protocol version 2.0 - part A, B</p><p>Max 20000 mps</p><p>Meets the requirements of ISO 11898-2:2016 &#x26; ISO 11898-5:2007 physical layer standards</p></td></tr><tr><td>CAN/CAN FD Functions</td><td><p>Supports custom baud rates</p><p>CAN/CAN FD Bit timing selection</p><p>SAE J1939 support (Source Address, Destination Address &#x26; PGN Filters)</p><p>Silent Mode Configurable</p><p>CAN DBC Support</p><p>CAN frame error detection</p></td><td><p>Supports custom baud rates</p><p>CAN/CAN FD Bit timing selection</p><p>SAE J1939 support (Source Address, Destination Address &#x26; PGN Filters)</p><p>Silent Mode Configurable</p><p>CAN DBC Support</p><p>CAN frame error detection</p></td></tr><tr><td>LIN Interface</td><td>1 x LIN (up to 20 K Baud with LIN-Compatible Output Driver)</td><td>1 x LIN (up to 20 K Baud with LIN-Compatible Output Driver)</td></tr><tr><td>Inputs</td><td>2 x Digital and 2 x Analog (max sampling rate-1KHz)</td><td>2 x Digital and 2 x Analog (max sampling rate-1KHz)</td></tr><tr><td> </td><td><strong>Positioning &#x26; IMU Sensors</strong></td><td><strong>Positioning &#x26; IMU Sensors</strong></td></tr><tr><td>GNSS</td><td>Up to 18 Hz rate</td><td>NA</td></tr><tr><td>GNSS Receiver Type</td><td>72-channel, GNSS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1-SAIF, GLONASS L1OF, BeiDou B1I , Galileo E1B/C</td><td>NA</td></tr><tr><td>Position Accuracy</td><td>2.0 m CEP*</td><td>NA</td></tr><tr><td>Acquisition</td><td><p>Cold starts: 26s</p><p>Reacquisition: 2 s</p></td><td>NA</td></tr><tr><td>Antenna</td><td>External</td><td>NA</td></tr><tr><td>Accuracy</td><td>Velocity: 0.05m/s</td><td>NA</td></tr><tr><td> </td><td>Heading: 0.3 degrees</td><td> </td></tr><tr><td> </td><td>Altitude: not specified</td><td> </td></tr><tr><td>Accelerometer</td><td><p>±2/±4/±8/±16 g full scale</p><p>(max sampling rate-1KHz)</p></td><td>NA</td></tr><tr><td>Gyroscope</td><td><p>±125/±250/±500/±1000/±2000 dps full scale</p><p>(max sampling rate-1KHz)</p></td><td>NA</td></tr><tr><td>PC Interfaces</td><td><p>Rugged Micro USB 2.0</p><p>(Datalogger mode and J2534</p></td><td><p>Rugged Micro USB 2.0</p><p>(Datalogger mode and J2534)</p></td></tr><tr><td>Data Storage Capability</td><td>16 or 32 GB Inbuilt eMMC storage (uses FIFO logic once the eMMC is full)</td><td>8 or 16 GB Inbuilt eMMC storage</td></tr><tr><td>Supported Protocols</td><td>CAN Monitoring (RAW CAN signals, SAE J1939 support)</td><td>CAN Monitoring (RAW CAN signals, SAE J1939 support)</td></tr><tr><td>LEDs</td><td>2</td><td>2</td></tr><tr><td>Triggering</td><td><p>Trigger on CAN ID, CAN Signal, and Digital Input.</p><p>Trigger on DM1 counte</p></td><td><p>Trigger on CAN ID, CAN Signal, and Digital Input.</p><p>Trigger on DM1 counter.</p></td></tr><tr><td>Data Storage Format</td><td>Log files accessible via ReXdesk Software</td><td>Log files accessible via ReXdesk Software</td></tr><tr><td>File Format Supported</td><td>ASAM MDF (.mf4), Peak TRC, CSV, MATLAB, ASC, BLF</td><td>ASAM MDF (.mf4), Peak TRC, CSV, MATLAB, ASC, BLF</td></tr><tr><td>Data Logger Configuration</td><td>Supplied with Influx ReXdesk configuration software, XML based</td><td>Supplied with Influx ReXdesk configuration software, XML based</td></tr><tr><td> </td><td><strong>Analog Input</strong></td><td><strong>Analog Input</strong></td></tr><tr><td>Number of channels</td><td>2 x Bipolar single-ended inputs</td><td>2 x Bipolar single-ended inputs</td></tr><tr><td>Range</td><td>± 10 V</td><td>± 10 V</td></tr><tr><td>Resolution (ADC)</td><td>12 Bit</td><td>12 Bit</td></tr><tr><td>Max sampling rate</td><td>1 kHz</td><td>1 kHz</td></tr><tr><td>Input Impedance</td><td>> 50 K Ohms</td><td>> 50 K Ohms</td></tr><tr><td>Safe Applied Voltage</td><td>± 28 V</td><td>± 28 V</td></tr><tr><td> </td><td><strong>Digital Input</strong></td><td><strong>Digital Input</strong></td></tr><tr><td>Number of channels</td><td>2 x Unipolar single-ended inputs</td><td>2 x Unipolar single-ended inputs</td></tr><tr><td>Input Switching Thresholds</td><td>Low &#x3C; 0.8 V, High > 2.5 V (up to 28V)</td><td>Low &#x3C; 0.8 V, High > 2.5 V (up to 28V)</td></tr><tr><td>Safe Applied Voltage</td><td>± 28 V</td><td>± 28 V</td></tr></tbody></table>

### Electrical Data

<table data-header-hidden><thead><tr><th width="234"></th><th></th></tr></thead><tbody><tr><td><strong>BUS &#x26; Signals</strong></td><td><strong>Operating Voltage</strong></td></tr><tr><td>Power supply - OBD</td><td>+5V to +27V</td></tr><tr><td>Power supply - USB</td><td>+4.5 to +5.5V</td></tr><tr><td>CAN FD</td><td>+2 to +3V</td></tr><tr><td>LIN</td><td>0 to +24V</td></tr><tr><td>Digital Input</td><td>0 to +28V</td></tr><tr><td>Analog input</td><td>± 10V</td></tr></tbody></table>

<table data-full-width="false"><thead><tr><th width="234">Function</th><th></th><th data-hidden>Description</th></tr></thead><tbody><tr><td>Transceiver Protection(CAN)</td><td><p>Bus fault protection: ±58 V </p><p>Thermal-shutdown protection (TSD) </p><p>Common mode input voltage: ± 12V </p><p>TXD dominant timeout (prevents network blocking in the event of a failure)</p><p>Under-voltage protection</p></td><td><p>Bus fault protection: ±58 V </p><p>Thermal-shutdown protection (TSD) </p><p>Common mode input voltage: ± 12V </p><p>TXD dominant timeout (prevents network blocking in the event of a failure)</p><p>Under-voltage protection</p></td></tr><tr><td>Transceiver Protection (LIN)</td><td><p>±8 kV HBM ESD, ±2 kV CDM, ± bus Fault </p><p>TXD dominant timeout (to prevent the LIN node from permanently driving the LIN Bus dominant)</p></td><td><p>±8 kV HBM ESD, ±2 kV CDM, ± bus Fault </p><p>TXD dominant timeout (to prevent the LIN node from permanently driving the LIN Bus dominant)</p></td></tr><tr><td>Power Voltage</td><td>5V for external sensor (current consumed should be less than 10mAmp)</td><td>5V for external sensor (current consumed should be less than 10mAmp)</td></tr><tr><td>Enclosure</td><td>PC+ ABS</td><td>PC+ ABS</td></tr><tr><td>IP Rating</td><td>IP65</td><td>IP65</td></tr><tr><td>Dimension</td><td>L - 100 mm, W - 73.5 mm, H – 27.4 mm</td><td>L - 100 mm, W - 73.5 mm, H – 27.4 mm</td></tr><tr><td>Weight</td><td>164 gms</td><td>164 gms</td></tr><tr><td>Mounting Holes</td><td>4 mounting holes and screws</td><td>4 mounting holes and screws</td></tr><tr><td>Stackable</td><td>Yes</td><td>Yes</td></tr><tr><td>Environmental Tolerance</td><td>Working temperature -40degC to +85degC; Humidity max 90%</td><td>Working temperature -40degC to +85degC; Humidity max 90%</td></tr><tr><td>Silent Mode</td><td>Listen only mode available (configurable Silent mode)</td><td>Listen only mode available (configurable Silent mode)</td></tr><tr><td>Power Saving</td><td>Wake Up On CAN, Wake up on  Movement, Power Down Mode, Sleep Modes</td><td>Wake Up On CAN, Wake up on  Movement, Power Down Mode, Sleep Modes</td></tr><tr><td>Power Safe</td><td>100% power safe data logging - no file corruption when disconnected or in sleep mode</td><td>100% power safe data logging - no file corruption when disconnected or in sleep mode</td></tr><tr><td>Protection</td><td>Reverse voltage protection on CAN-bus supply</td><td>Reverse voltage protection on CAN-bus supply</td></tr><tr><td>Power Consumption</td><td><p>Normal Operation: &#x3C;80 mA at 12 V</p><p>Normal sleep &#x3C;25mA </p><p>Deep Sleep &#x3C;2 mA</p></td><td><p>Normal Operation: &#x3C;75 mA at 12 V</p><p>Normal sleep &#x3C;17mA</p><p>Deep Sleep &#x3C;2 mA</p></td></tr></tbody></table>

*\* CEP - circular error probable*

&#x20;\*Automotive customized connector is also available

&#x20;[<mark style="color:blue;">**Detailed Documentation**</mark>](https://app.gitbook.com/s/TCRfbN5hBLeUzIaKHbJ7/rexgen-series)