Technical Specifications

Functions	ReXgen Air
CAN Interfaces	Up to 4 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 Up to 20000 mps Meets the requirements of ISO 11898-2:2016 & ISO 11898-5:2007 physical layer standards
CAN/CAN FD Functions	CAN/CAN FD Bit timing selection SAE J1939 support (Source Address, Destination Address & PGN Filters) Silent Mode Configurable Periodic CAN Transmission CAN DBC Support CAN frame error detection
Identifiers	Compliant with CAN specifications 2.0A (11-Bit ID) and 2.0B (29-Bit ID)
CAN Error Frames	Support for logging CAN error frames (bit-stuffing, form, CRC, bit, acknowledgement)
Retransmission	Configurable retransmission of frames that have lost arbitration or been disturbed by errors
Prescaling	Pre-scale CAN frames to record e.g., by time (per X ms) or by data (e.g., if byte X or Y changes)
Transmit	Transmit lists of CAN frames per channel (periodic) - e.g., for OBD2 requests- Capability to link multiple CAN messages
LIN Interface	1 x LIN (Master & Slave mode) Compliant with LIN Bus Specifications 1.3, 2.0 and 2.1 and are compliant to SAE J2602 LIN channel can be configured as a LIN subscriber/publisher with support for LIN data transmission Support for custom frame lengths
Parallel CAN/LIN	Record data from up to upto 4 x CAN channels + 1 x LIN channels, simultaneously
Connector	Molex Mini50 Dual Row 24 Pin connector (enables the device to be easily and robustly installed in production machines)
LTE	CAT 1 (see uBlox Lara R2 Series)/Quectel CAT 4
Inputs	2 x Digital and 2 x Analog
Bit-Rate Auto-Detect	Bit rate can be auto-detected or set manually
Instrumentation Supply	5 Volts (Ensure that current draw is not more than 100mA)
Real-Time Clock	Yes - CAN frames are date & timestamped with 10 microsecond resolution (battery backup) The RTC can be configured to match local time zones (default: UTC) The RTC can be auto-synced via 3G/4G LTE Timestamp or a CAN message (e.g., from the internal GNSS timestamp)
File Split	Configurable log file split size (by size: 10-500 MB and/or by time period)
Unique Device ID	Each device has a globally unique ID ensuring unique log file naming
Signed Firmware	Firmware updates are digitally signed to verify that they are from a trusted source
Cyclic Logging	Enabled by default
	Positioning Sensors
GNSS Module	M8U-30 Hz (supports dead reckoning) / M8Q-18Hz (does not support dead reckoning) Supports 4 position systems with highly accurate positioning.
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*
Sensitivity	Tracking/Navigation: 167 dBm | Cold starts: 148 dBm
Acquisition	Cold starts: 26s Reacquisition: 2 s
Antenna	External FAKRA antenna (3m included) Code C
Accuracy	Velocity: 0.05m/s Heading: 0.3 degrees
	Others
IMU	6D IMU
Accelerometer	±2/±4/±8/±16 g full scale
Gyroscope	±125/±250/±500/±1000/±2000 dps full scale
PC Interfaces	Micro USB Type AB 2.0 interface (Standard version) USB interface via the Molex Mini50 connector (Optional)
Data Storage Capability	Up to 32 GB eMMC storage (non-removable) (uses FIFO logic once the eMMC is full)
Supported Protocols	CAN Monitoring (RAW CAN signals, SAE J1939 support, FMS, CANopen, NMEA 2000, OBD2, CAN FD, UDS)
LEDs	4
Triggering	Trigger on CAN ID, CAN Signal, Digital Input. Trigger on DM1 counter.
Filters	200* regular/extended ID filters per channel (range, acceptance)
File Format Supported	RXD, RXE, ASAM MDF (.mf4), CSV, MATLAB, ASC, BLF, TRC
Warranty	12 months from the date of invoice.
Support	Yes, during the warranty period
Origin	UK
Protocol	FTP/FTPS/HTTP/HTTPS
Data Transfer Protocol	FTPS and Amazon S3
Security Functions	Encryption of data logs, Locking of device.
Encryption Standard	RSA* (for locking device) and AES* (for log data)/GDPR/CCPA/SHA
Data Logger Configuration	Supplied with Influx ReXdesk configuration software, API, CLI
Software	Supplied with Influx ReXdesk configuration software, API, CLI Free open Source ReXcloud platform for managing devices and data via your browser Free open source asammdf software & API, DBC converting & plotting MF4 data Free data convertors, CLI based/ .net DLL for converting RXD into RXE, ASAM MDF (.mf4), CSV, MATLAB, ASC, BLF, TRC Free open-source AWS Lambda, Example Application for data processing/ Supports AWS time stream/DB to integrate with third party dashboard
Firmware	Supports free firmware updates for adding features
	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

Attention:

• To set up a USB via the Molex connector, please specify this requirement when ordering, or the device must be sent back to Influx (as this requires some hardware modification).

Note:

*An external antenna is to be purchased in addition to the extension cable. The unit's price does not include the external antenna, which can be bought off the shelf.

*x1 micro-USB cable to be supplied with any quantity of ReXgen Air purchased.

*CEP - circular error probable

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

Integrated GPRS	LTE modem
Category	Professional-grade uBlox Lara R2 Series LTE Cat1/ Quectel EC 20/25 CAT 4*
LTE CAT1 Bands	LTE FDD Bands: 1(2100 MHz) ,2(1500 MHz), 3(1800 MHz),4(1700 MHz), 7(2600 MHz), 8(900 MHz), 12(700 MHz), 13(700 MHz), 19(850 MHz), 20(800 MHz), 28(700 MHz)
Receiver input Sensitivity	-98dBm to -114dBm: 700MHz to 2100MHz
Coverage	Global * Available on request
Antenna	External FAKRA antenna (3m included) Code D
Server Interface	FTP/FTPS/S3
SIM Slot	External nano sim slot/ esim available on request
Over-The-Air (OTA)	Configuration & firmware over-the-air (COTA/FOTA). Configurable sync rate. Optionally disable
Heartbeat	Yes
Data Upload State	Yes
CAN Heartbeat	Optionally transmit heartbeat CAN frame with device info, device status, storage used RTC time & config-details
Snapshot	Decode and send CAN signals periodically to the server
HTTPS	Data & over-the-air updates can be sent via HTTPS (TLS 1.2) for secure transfer
User Policies	Fully customize access rights across devices and end users through S3 policies * (when using AWS upload)
Credential Encryption	S3 server credentials can be encrypted in the config on the device

* Region and category of modem should be specified while ordering.

* Works with AT&T and T-Mobile in the USA.

Electrical Data