Influx Technology assumes no liability for damages caused by normal wear, installation errors, or operating or maintenance faults. This is also applicable when the user modifies the devices, any accessories, or the Software without the prior approval of Influx Technology.

The ReXgen1 is one of the most compact, pocket-sized pass-thru devices, which is also a data logger suitable for automotive and various industrial applications.

The device is designed to:

• Support J2534 (Pass-thru).

• Logs data continuously for hours from a CAN bus.

• Saves your data to the embedded SD memory card.

Rexgen1 device tolerates all harsh environments that require IP65 class protection. It can be easily mounted and integrated with your vehicle /machine.

HARDWARE

Packaging will contain the following components:

INF 2109

• 1x ReXgen1

• 1x Micro USB Cable

SOFTWARE

ReXgen1 device will be supplied with a freely distributed configuration and data retrieval software, ReXdesk. The Software can be downloaded from our website,

Please visit for service & support

The latest drivers, Software, and firmware versions are available .

Installation

The contents below specify the conditions required for the operation of ReXgen1.

GROUNDING

Since providing a common ground between nodes is not required, it is possible to have ground offsets between nodes. Each node may observe different single-ended bus voltages (common mode bus voltages) while maintaining the same differential voltage. Operating a CAN system with large ground offsets can increase electromagnetic emissions. If the system is sensitive to emissions, steps must be taken to eliminate ground offsets.

ABOUT THE MANUAL

This document is intended for professional engineers and academic researchers, allowing them to understand the concept of operating the device and integrate this knowledge into systems with components of other manufacturers.

DISCLAIMER

Translation of the original Product Manual ReXgen 1.

COPYRIGHT & LICENSE AGREEMENT

The content of this document, including all brands and trademarks and possibly protected by third-party rights, is subject without limitation to the terms of the valid trademark law and intellectual property rights of their respective registered owner.

© 2022 INFLUX TECHNOLOGY. All rights reserved.

CONTACT ADDRESS

Influx Technology Ltd

Millbrook Proving Ground, Station Lane

Bedford, MK45 2JQ, United Kingdom

Telephone: +44 (0) 1525 842504,

Sales:

Support:

SAFETY INSTRUCTIONS

• Ensure that the device is installed, connected, and commissioned by a qualified professional following all safety norms

• Disconnect the device completely before handling it, and disconnect any independently supplied output load circuits

• Do not connect the housing to the Ground externally. This will suspend the reverse voltage protection of the power supply. Applying a reverse voltage, in this case, will destroy the supply circuits

The following formatting and symbols will help you recognise the purpose of each paragraph:

Along with the free, user-friendly configuration software, the standalone ReXgen1 pass-thru device and logger come with the following advantages:

• Supports 1xCAN bus.

Influx Technology assumes no liability for damages caused by normal wear, installation errors, or operating or maintenance faults. Applicable also when the user modifies the devices, any accessories, or the Software without the prior approval of Influx Technology.

The device can effectively field log data on tests and a bench via the 1xCAN interface. The device supports all standard CAN baud rates. ReXdesk software allows users to configure ReXgen1 with custom baud rates and modify advanced bit timings. ReXdesk also enables the user to configure ReXgen1 with CAN & J1939 filters. All logged data is saved to the secure embedded memory. The user can configure triggers based on CAN IDs, parameter values & J1939 DM1 messages to start or stop logging.

For a step-by-step guide, click here.

How to configure REXGEN to record CAN data.

The ReXgen2 is one of the most compact, pocket-sized data loggers suitable for automotive and various industrial applications. The device is designed to log data continuously for hours from a CAN bus and simultaneously save it to the embedded SD memory card. The device is suitable for all harsh environments and requires IP65 protection. It can be easily mounted and integrated with your vehicle/machine.

For instance, the input function can log status information from devices, machines, and sensors to determine and monitor switch and key states directly. You can record the data determined from the input functions, which can be used to create triggers for starting and stopping logging.

For a step-by-step guide, click.

How to configure analog and digital channels using ReXdesk.

ReXgen 1 with 9-pin Standard D-Type connector

ReXgen 1 with Deutsch style 8-pin connector

Software Installation

Before proceeding with the installation, please ensure you have acquired administrative privileges. Make sure you have installed the Microsoft Visual C++ Redistributable (x86).

You can download it from the following link: https://aka.ms/vs/17/release/vc_redist.x86.exe

Dotnet runtime 4.7.2 is required

The latest release of ReXdesk software can be directly downloaded from

To begin the installation of the ReXdesk software, open the installer by running the set-up file

Driver Installation

To install the ReXgen driver, run the .exe file in this location:

C:\Program Files (x86) \Influx Technology\ReXdesk\Drivers.

The .exe file can also be found under Influx Technology's start menu. Run the ReXgenInstaller.exe file.

Software Update

Uninstall any previous version of ReXdesk before installing the new version.

Updated releases of ReXdesk software can be directly downloaded from

To begin the installation of the ReXdesk software, open the installer by running the set-up file

Firmware Update

The firmware file is located in (C:\Program Files (x86) \Influx Technology\ReXdesk\Firmware)

The "Reflash" option in the device menu allows the user to update the data logger's firmware.

• Do not disconnect the logger until the logger LED stops flashing.

• The logger will automatically reconnect to the software after re-flashing.

• Please ensure that the internal storage is formatted after re-flashing the logger.

Configuring Steps to Log CAN trace data in ReXgen and Extract it to BLF/ASC Formats.

Drag and drop "log all "from tools to the required CAN bus (CAN0/1/2/3) or LIN Bus:

To set CAN speed, click on the Bus icon.

Specify the required information in the following window.

Set the max log size/time for log files.

Click on "Storage" and choose max log time & size.

Interface ReXgen and click "Run" to update the configuration.

Check the LED indications on Rexgen – LED lights will be bold for the configured CAN bus.

Once Rexgen is interfaced with CAN, LED lights start blinking, indicating it has started logging.

Also, verify that a new log file is created for updated internal storage configuration with proper start and end times.

Otherwise, update the time by using the "set time" option.

After logging, select the logged file from "Internal storage" and click "Download."

Click the "Advanced "option.

Select "output format" and "output location", and click process.

ReXgen Manual can be accessed from the "Help" menu in ReXdesk.

• Download the J2534 driver and execute the file.

• Download the ReXgen J2534 driver installation guide

• Click 'Install.'

After successful installation, the Windows Registry should contain J2534 ReXgen properties.

PRODUCT DRAWINGS

DEVICE ELEMENTS

ReXgen1 is designed to function as a data logging device and a capable pass-thru device. The communication protocols supported by ReXgen1 as a J2534 tool are; ISO14229, ISO14230, CAN (ISO11898), ISO15765, and J1939.

It allows the users to connect to the vehicle CAN Bus using the PassThru API (Application Program Interface), enabling you to create programs that accomplish your vehicle communication needs. Influx Module Analyser, SavvyCAN and K-Cal Software already support the pass-thru feature.

ReXgen J2534 (passthru) installation step-by-step .

The device consists of an internal accelerometer and gyroscope module. The acceleration output data rate is up to 6664 Hz with a vibration rate of ±2/±4/±8/±16 g at full scale. The angular output data rate of the gyroscope is up to 1666 Hz with ±125/±250/±500/±1000/±2000 dps at full scale.

For a step-by-step guide on how to log Accelerometer data, here.

For a step-by-step guide on how to log Gyroscope data, here.

The device consists of an internal accelerometer and gyroscope module. The acceleration output data rate is up to 6664 Hz with a vibration rate of ±2/±4/±8/±16 g at full scale. The angular output data rate of the gyroscope is up to 1666 Hz with ±125/±250/±500/±1000/±2000 dps at full scale.

*Applicable only for ReXgen2 IMU version

For a step-by-step guide on how to log Accelerometer data,

For a step-by-step guide on how to log Gyroscope data,

Please visit the support section on our website .

Download API examples and XML schema from

The latest versions of the drivers, Software, and firmware are available .

The device can be effectively used to log data on field tests and bench via LIN interfaces. All logged data is saved to the embedded SD memory card.

• and execute the file.

• Download the

• Click 'Install.'

The device can effectively log data on field tests and the bench via LIN interfaces. The device can work in Slave or Master mode. All logged data is saved to the eMMC.

ReXgen2 is designed to function as a data logging device and a capable pass-thru device. The communication protocols supported by ReXgen2 as a J2534 tool are ISO14229, ISO14230, CAN (ISO11898), ISO15765, and J1939.

It allows the users to connect to the vehicle CAN Bus using the Pass-Thru API (Application Program Interface), enabling you to create programs that accomplish your vehicle communication needs. Influx Module Analyser, SavvyCAN and K-Cal Software already support the pass-thru feature.

ReXgen J2534 (pass-thru) installation step-by-step .

For instance, the input function can log status information from devices, machines, and sensors to directly determine and monitor switch and key states. You can record the data determined from the input functions, which can be used to create triggers for starting and stopping logging.

For a step-by-step guide, here.

How to using ReXdesk.

Influx Technology assumes no liability for damages caused by normal wear, installation errors, or operating or maintenance faults. This is also applicable when the user modifies the devices, any accessories, or the Software without the prior approval of Influx Technology.

ReXgen Air uses:

• FAKRA C connector (Blue) for the GNSS

• FAKRA D connector (Bordeaux) for the LTE antenna.

Influx devices combine the Global Navigation Satellite System (GNSS) and dead reckoning for optimal navigation and location accuracy. While GNSS provides precise positioning under ideal conditions, its signal can be weakened or lost in certain environments, such as tunnels, urban canyons, or dense forests, and this is where dead reckoning steps in.

Using an accurately aligned IMU configuration, these devices help detect and plot navigation routes and patterns in areas with minimum GNSS coverage, such as tunnels, underground parking, subways, or other such areas.

Dead reckoning continuously estimates your position based on your device's movement data, such as speed and direction. When GNSS signals are unavailable, dead reckoning takes over, ensuring uninterrupted navigation until the GNSS connection is restored.

The device can effectively log data on field tests and a bench via CAN/CAN FD interfaces. The device supports all standard CAN/CAN FD baud rates. ReXdesk software allows users to configure ReXgen2 with custom baud rates and modify advanced bit timings. ReXdesk also enables the user to configure ReXgen2 with CAN & J1939 filters. All logged data is saved to the secure embedded memory. The user can configure triggers based on CAN IDs, parameter values & J1939 DM1 messages to start or stop logging.

For a step-by-step guide, click here.

How to configure the ReXgen data logger to record CAN data

The device consists of an internal GNSS module and an external active antenna with a supply voltage of 3V. This receiver can evaluate signals from the GNSS/QZSS, GLONASS, BeiDou and Galileo satellites. GNNS data can be logged at sampling rates up to 18HZ.

*Applicable only for ReXgen2 IMU version.

For a step-by-step guide, click here.

Set up IMU using ReXdesk.

Set up GNSS and its advanced options using ReXdesk.

LED

POWER

Power supply to the product is provided via the male, 9-pin D-type connector.

CAN

ReXgen 1 can be interfaced to the CAN bus, from which data will be logged using D-Sub 9. The CAN-high and CAN-low from the vehicle or machine terminals must match the CAN-high and CAN-low terminals of the ReXgen1. ReXgen1 should be configured with the same baud rate as the device to which it is interfaced.

USB

A USB cable can be used to interface with and power the device as a PASS-THRU device. It will configure the device for data retrieval as a data logger.

To install the ReXgen driver, run the .exe file in this location:

C:\Program Files (x86) \Influx Technology\ReXdesk\Drivers.

Or

• To install the ReXgen1 driver, locate the ReXgen1 Drivers installer from the start menu.

• Run the ReXgenInstaller.exe file.

• Click 'Next' to install the ReXgen1 device driver on your system.

• To cancel the installation at this stage, click 'Cancel' (No software will have been installed on the system now).

• Please read the license agreement carefully.

• Once you understand and accept the license agreement, please click 'I accept this EULA' to continue installing the driver. If you do not accept the terms, please click 'Cancel' to stop the installation at this point.

• Click 'Next' to continue with the installation process.

• Once the installation is complete, this window will appear.

• Click 'Finish' to close the window. The ReXgen1 driver is now successfully installed on your system.

on how to install REXGEN drivers.

Please visit the support section on our website www.influxtechnology.com.

The latest versions of the drivers, Software, and firmware are available .

To install the ReXgen driver, run the .exe file in this location:

C:\Program Files (x86) \Influx Technology\ReXdesk\Drivers.

Or

• To install the ReXgen1 driver, locate the ReXgen1 Drivers installer from the start menu.

• Run the ReXgenInstaller.exe file.

Run the ReXgenInstaller.exe file.

• Click 'Next' to continue installing the ReXgen device driver on your system.

• To cancel the installation at this stage, click 'Cancel'. (No software will have been installed on the system now.)

• Please Read the licence agreement carefully.

• Once you understand and accept the licence agreement, please click 'I accept this EULA' to continue with the installation of the driver. If you do not accept the terms, please click 'Cancel' to stop the installation at this point.

• Click 'Next' to continue the installation process.

• Once the installation is complete, this window will appear.

• Click 'Finish' to close the window. The ReXgen2 driver is now successfully installed on your system.

PRODUCT DRAWINGS

DEVICE ELEMENTS

to purchase.

Make sure you have installed the Microsoft Visual C++ Redistributable.

You can download it from the following link:

To begin the installation of the ReXdesk Software, open the installer by running the set-up file.

• To continue installing ReXdesk on your system, click 'Next'.

• To cancel the installation at this stage, click 'Cancel' (No software will have been installed on the system now).

• Select the folder where you wish to install the Software; it is preferred to use the default location.

• Select the preference for computer user installation to determine which computer users can access the ReXdesk Software.

• Click 'Next' to continue with the installation.

• To continue installing ReXdesk on your system, click 'Next'.

• Once the installation is complete, this window will appear.

• Click 'Close' to close the window.

ReXdesk is now successfully installed on your system.

For detailed information on the respective tests, see Chapter Certifications.

The device meets the following standards and legal requirements:

Compliance with CE

This device complies with the directives, standards, and normative documents listed in the chapter 'Certifications'.

Compliance with

This device complies with the directives, standards, and normative documents listed in the chapter 'Certifications'.

Compliance with

This device complies with the directives, standards, and normative documents listed in the chapter 'Certifications'.

LED 1 - Channel 0 / CAN FD 0 - Green

LED 2 - Channel 1 / CAN FD 1– Amber

Using the Geofencing option, one can define up to 1 circular geofencing area to create a circular area or fence around the location of interest.

• Radius: specify the radius in meters to adjust the location's proximity.

• Latitude: specify the latitudinal location.

• Longitude: specify the longitudinal location.

The module draws a circle using the specified Longitude, Latitude, and radius.

Configure using ReXdesk Software from Influx

Or

Edit in Xml Code block

HARDWARE

Packaging will contain the following components:

INF 2110.01/02

• 1x Rexgen2 with integrated cable

• 1x Micro USB

INF 2112.02/03

• 1x Rexgen2 with integrated cable

• 1x Micro USB

• 1x GNSS Antenna with 5M long cable

SOFTWARE

ReXgen2 device will be supplied with a freely distributed configuration and data retrieval software, ReXdesk.

The Software can be downloaded from our website, .

Firmware can be updated using the Reflash option in the ReXdesk Software.

The latest firmware can also be located here:

C:\Program Files (x86)\Influx Technology\ReXdesk\Firmware\RexFirmware.zip

on updating the firmware of a ReXgen data logger.

PACKAGE INCLUDES

Packaging will contain the following components:

ReXgen Air (INF 2116.2X/ INF 2116.4X)

Molex Mini50 Dual Row 24 Pin connector.

Micro USB Cable

Mounting Screws

SOFTWARE

The ReXgen Air device will be supplied with freely distributed configuration and data retrieval software, ReXdesk.

The Software can be downloaded from our website, .

Firmware can be updated using the Reflash option in the ReXdesk Software.

The latest firmware can also be located here:

C:\Program Files (x86)\Influx Technology\ReXdesk\Firmware\RexFirmware.zip

on updating the firmware of a ReXgen data logger.

Consists of

Sampling Rate

This allows users to define the desired sampling rate in Hz, the maximum being 30Hz.

Platform:

This lists the various dynamics models/environments supported for a well-defined configuration:

• Portable

• Stationary (Static- no movement)

• Pedestrian

• Automotive

GNSS Type

The GNSS module used in Influx Technology's ReXgen Air device supports receiving and tracking from various Global Navigation Satellite Systems. ReXgen Air device Supports the following GNSS(s)'

• Default

• GPS (United States)

• Galileo (European Union)

• GLONASS (Russia)

Configure using ReXdesk Software from Influx

to purchase.

The Influx ReXgen Air supports up to 4 CAN/CAN FD buses. It has GNSS and IMU and is specially designed to become a part of your fleet during production. It works on LTE CAT1, making it a cost-effective solution. The ReXgen Air is a data logger with onboard processing and telematics capabilities that connects machines to the cloud for data transfer via AWS (S3) or FTPS. The ReXgen Air provides an open platform and can be supported by any 3rd party tools to be integrated into any data system, allowing you to build your system to maintain your data. API includes functions to manage the logger over USB and retrieve and convert the data. ReXgen Air enables smart data collection and can be reconfigured and configured remotely.

*FTPS- PROT P (Data channel encryption not supported.

ABOUT THIS MANUAL

This document is intended for professional engineers and academic researchers, allowing them to understand the concept of operating the device and to integrate this knowledge into systems with components of other manufacturers.

INSTALLATION

The contents below specify the conditions to be ensured for the operation of ReXgen2.

The device can effectively log data on field tests and a bench via CANinterfaces. The device supports all standard CAN baud rates. ReXdesk software allows users to configure ReXgen Air with custom baud rates and modify advanced bit timings. ReXdesk also enables users to configure ReXgen Air with CAN & J1939 filters. All logged data is saved to the secure embedded memory. The user can configure triggers based on CAN IDs, parameter values & J1939 DM1 messages to start or stop logging.

For a step-by-step guide, here.

This data can be further transferred to the cloud using FTPS*.

*FTPS- PROT P (Data channel encryption not supported).

How to configure the ReXgen data logger to data (video tutorial).

The device consists of an internal GNSS module and an external active antenna with a supply voltage of 3V. This receiver can evaluate signals from the GNSS/QZSS, GLONASS, BeiDou and Galileo satellites. GNNS data can be logged at sampling rates up to 30HZ.

GNSS Orientation

The GNSS orientation requirements for installing ReXgen Air devices majorly focus on explaining orientations for:

CONNECTING THE DEVICE

To download the ReXdesk software

1. Visit Influx Technology.com >> Support >> ReXgen Series >> >> ReXdesk Download

2. Windows Search >> >> Select and Install

Connector Details

ReXgen 1 comes with one 9-pin Standard D-Type connector.

To update the firmware

Open ReXdesk, connect the logger and click the ‘Reflash’ option under the Device tab.

Reflash – Select the required firmware to update the logger.

To set the time

Open ReXdesk, connect the logger and click ‘Set Time’ on the top taskbar.

To synchronise the logger’s time with your PC, select ‘Synchronise with PC.

Or

To manually set the logger’s time, select ‘Set Custom Date Time’.

Click ‘Set Time” to save.

To start logging

Open ReXdesk, connect the logger, double-click or drag and drop the ‘Log All’ icon into the configuration window.

Click the ‘Run’ icon on the top taskbar and save the project.

Once the Configuration is uploaded successfully, click OK.

How to datalogger.

To open logged data from internal storage

Click the Internal Storage tab, then select the file you wish to open.

Click the Download tab, then select the required format for download.

Refer to the R for more details.

Connector A (Male D-Sub 9)

Connector B (Female D-Sub 9)

Voltage Specifications

CAN is a "Controller Area Network, " defined in the ISO 11898 specification.

The Controller Area Network (CAN, also known as CAN Bus) is a vehicle bus standard designed to allow electronic control units and devices to communicate in applications without a host computer. As an alternative to conventional multi-wire looms, the CAN Bus allows various electronic components (such as electronic control units, micro-controllers, devices, sensors, actuators and other electronic components throughout the vehicle) to communicate on a single or dual-wire network data bus up to 1 Mbit/s.

CAN BUS COMPONENTS

CAN Controller receives the transfer data from the microcomputer integrated into the control unit/device (also known as CAN Node). The CAN controller processes this data and relays it to the CAN transceiver. Also, the CAN controller receives data from the CAN transceiver, processes it and relays it to the microcomputer integrated into the control unit/device (CAN Node).

CAN Transceiver is a transmitter and receiver in one. It converts the CAN controller's data into electrical signals and sends it over the data bus lines. Also, it receives data and converts this data for the CAN controller.

CAN Data Bus Termination is a resistor (R) typically of 120Ω. It prevents data sent from being reflected at the ends and returning as an echo, ensuring the bus gets the correct DC levels.

MAXIMUM BUS SPEED & CABLE LENGTH

The CAN bus uses inexpensive twisted pair wires to send data. All the nodes are connected to the same line (bus) with small branch lines. The signals on the two CAN lines have the same data sequence, but their amplitudes are opposite. So, if a pulse on the CAN-H line goes from 2.5V to 3.75V, the corresponding pulse on the CAN-L line goes from 2.5V to 1.25V (opposite to CAN-H).

According to the standard, the maximum speed of a CAN bus is 1 Mbit/second. At a speed of 1 Mbit/s, a maximum cable length of about 40 meters (130 ft.) can be used. This is because the arbitration scheme requires that the wavefront of the signal can propagate to the most remote node and back again before the bit is sampled.

• The maximum speed achievable is 1Mbps.

• The maximum length achievable is 500 metres at a lower speed of 125 Kbps.

• The bus should be terminated at both ends with 120-ohm resistance.

• Removal of one node will not affect the communication in the bus.

CAN OVERVIEW

CAN stands for "Controller Area Network" and is defined in the ISO 11898 specification.

CAN BUS COMPONENTS

CAN Controller receives the transfer data from the microcomputer integrated into the control unit/device (also known as CAN Node). The CAN controller processes this data and relays it to the CAN transceiver. Also, the CAN controller receives data from the CAN transceiver, processes it, and relays it to the microcomputer integrated into the control unit/device (CAN Node).

CAN Transceiver is a transmitter and receiver in one. It converts the CAN controller's data into electrical signals and sends this data over the data bus lines. Also, it receives data and converts this data for the CAN controller.

CAN Data Bus Termination is a resistor (R) typically 120 ohms. It prevents data sent from being reflected at the ends and returning as an echo and ensures that the bus gets the correct DC levels.

MAXIMUM BUS SPEED & CABLE LENGTH

The CAN bus uses inexpensive twisted-pair wires to send data. All the nodes are connected to the same line (bus) with small branch lines. The signals on the two CAN lines have the same data sequence, but their amplitudes are opposite. So, if a pulse on the CAN-H line goes from 2.5V to 3.75V, then the corresponding pulse on the CAN-L line goes from 2.5V to 1.25V (opposite to CAN-H).

According to the standard, the maximum speed of a CAN bus is 1 Mbit/second. At a speed of 1 Mbit/s, a maximum cable length of about 40 meters (130 ft.) can be used. This is because the arbitration scheme requires that the wavefront of the signal can propagate to the most remote node and back again before the bit is sampled.

• The maximum speed achievable is 1Mbps.

• The maximum length achievable is 500 meters at a lower speed of 125 Kbps.

• The bus should be terminated at both ends with 120-ohm resistance.

Removal of one node will not affect the communication in the bus.

ABOUT THIS MANUAL

This document is intended for professional engineers and academic researchers, allowing them to understand the concept of operating the device and integrating this knowledge into systems with components of other manufacturers.

DISCLAIMER

Translation of the original Product Manual ReXgen Air.

COPYRIGHT & LICENSE AGREEMENT

The content of this document, including all brands and trademarks and possibly protected by third-party rights, is subject without limitation to the terms of the valid trademark law and intellectual property rights of their respective registered owner.

© 2022 INFLUX TECHNOLOGY. All rights reserved.

CONTACT ADDRESS

Influx Technology Ltd

Millbrook Proving Ground, Station Lane

Bedford, MK45 2JQ, United Kingdom

Telephone: +44 (0) 1525 842504,

Sales:

Support:

SAFETY INSTRUCTIONS

• Ensure the device is installed, connected, and commissioned by a qualified professional following all safety norms.

• Disconnect the device completely before handling it, and disconnect any independently supplied output load circuits.

• Do not connect the housing to the Ground externally. This will suspend the reverse voltage protection of the power supply. Applying a reverse voltage, in this case, will destroy the supply circuits.

The following formatting and symbols will help you recognise the purpose of each paragraph:

INSTALLATION

The contents below specify the conditions required for the operation of ReXgen Air.

SIM CARD INSERTION

When inserting the SIM card into a ReXgen Air device, open the SIM slot lid correctly and carefully.

To insert the SIM card into a ReXgen Air device, open the SIM slot lid correctly and carefully.

Locate the SIM slot: Open the SIM cover and identify the SIM slot.

Check orientation: Hold the SIM card with gold contacts facing down and the cut corner aligned with the slot.

Insert only into the SIM slot: Slide the SIM card straight into the slot until it stops. Warning: Do not place the SIM anywhere else: it may fall inside the logger.

Close the cover: Once fully inserted, reattach the SIM cover.

Ensure the SIM is inserted, as shown in the images above (Chip facing down).

Mishandling the SIM slot lid can damage the device and the SIM card inside.

GROUNDING

Since it is not required to provide a common ground between nodes, it is possible to have ground offsets. Each node may observe different single-ended bus voltages (common mode bus voltages) while maintaining the same differential voltage. Operating a CAN system with large ground offsets can increase electromagnetic emissions. If the system is sensitive to emissions, steps must be taken to eliminate ground offsets.

TERMINATION

ISO-11898 requires that the CAN bus have a nominal characteristic line impedance of 120 Ω. Therefore, the typical terminating resistor value at each bus end is 120 Ω. Bus termination is used to minimise signal reflection on the bus.

SUPPLY VOLTAGE

It is always recommended to keep the nominal voltage within the specified range. The device also has internal protection against low-energy voltage events due to supply wire noise.

• Signal inputs (CAN, analogue or digital) should not exceed ±28 V.

• For stable operation, ensure all sensors and inputs share the same ground as the unit's power supply.

ISOLATION

MOUNTING

Always mount the device in a way that minimises vibration exposure and accounts for the IP rating of damage. Air is supplied with four screws to assist you with mounting.

ANTENNA

An external active FAKRA C or FAKRA D antenna with a supply voltage of 3V is required for GNSS and LTE data logging. It is to be ensured that the antenna is connected correctly (at all times) and that it is not loose when the ReXgen Air is powered on. Operation with a loose antenna or without the antenna entirely can lead to GNSS/LTE data loss.

CONNECTING THE DEVICE

POWER

Power supply to the product is provided via connector A, a male 9-pin standard D-type connector.

CAN/CAN FD

ReXgen2 can be interfaced to the CAN/CAN FD bus, from which data will be logged via connector A or B. The CAN-high and CAN-low from the vehicle or machine terminals must match the CAN-high and CAN-low terminals of the ReXgen2. ReXgen2 should be configured with the same baud rate as the device to which it is interfaced.

ANALOG & DIGITAL INPUT

ReXgen2 supports two analog inputs in the range of ±10 V. The 2 analog inputs are interfaced to the eXgen2 via connector B (D-Sub 9). ReXgen2 also supports two digital inputs. The digital inputs are interfaced to the ReXgen2 via connector A on the D-Sub 9.

USB

For configuration and test purposes, you can connect the device to a PC via a USB communication gateway. The device is supplied with a standard Micro USB cable. Please note that the USB is not isolated; an isolator can be purchased separately.

Along with the free, user-friendly configuration software, the standalone ReXgen2 logger comes with the following advantages:

• The extreme level of compactness – pocket size

• Tolerable to harsh environments with an IP65 rating

ReXgen 1 with 9-pin Standard D-Type connector.

Align the IMU of the device to obtain the correct measurements, as shown below:

Place the device into the vehicle so that the IMU chip inside is aligned with the axis,