Software
Configure REXGEN 2 IMU GNSS and analyse the files.
- Configures every REXGEN logger
- Opens MDF4, exports CSV and MAT
- Live and offline analysis
Free with REXGEN
View REXDESK
Evidence-grade logging
Data logger
REXGEN 2 IMU GNSS
Log CAN and CAN FD in the vehicle, with motion and position.
Evidence-grade CAN FD logging, small enough to forget about. Two CAN FD channels, a LIN bus and four configurable inputs at 164 g, with a 6-axis IMU and GNSS position on the same timeline, so you capture what the vehicle did and where it did it.
- Designed and tested in the United Kingdom
- 12 month warranty
What's in the box
- REXGEN 2 loggerINF2110/2112
- REXDESK softwareINF1099
- Micro USB cableINF4300
- Mounting screwsINF4403
- 12 months SLAINF6102
- IMU variant adds: 5m GNSS antennaINF4306.6
Highlights
Bus, sensors, motion and position on one timebase
Every channel lands in the same file with the same clock, so an event can be reconstructed after the fact.
Two CAN FD channels and LIN
Two CAN / CAN FD channels up to 8 Mbit/s plus a LIN bus, recorded together.
More
Two CAN / CAN FD channels up to 8 Mbit/s plus a LIN bus, recorded together. CAN, CAN FD, LIN, J1939 and UDS/CCP decoding through DBC files, and non-standard CAN bit rates.
Motion and GPS position
A 6-axis IMU and 72-channel GNSS on the same timeline as the bus data.
More
A 6-axis IMU, accelerometer ±2 to ±16 g and gyroscope ±125 to ±2000 dps at up to 1 kHz, plus 72-channel multi-constellation GNSS with 2.0 m CEP, all on the same timeline as the bus data.
Two analogue and two digital inputs
Two analogue and two digital inputs at up to 1 kHz, with per-channel scaling.
More
Two bipolar ±10 V 12-bit analogue inputs and two digital inputs at up to 1 kHz, with per-channel scaling and offset, for the sensors the network does not carry.
Keep only the events you care about
Trigger on CAN, J1939, a digital input or motion, with pre-trigger capture.
More
Trigger on a CAN signal, CAN ID, J1939 DM1 counter, digital input or the IMU's motion channels. Pre-trigger capture keeps the run-up to the event in the file.
Logging, filtering, triggering and signal decoding are set up in REXDESK, free with every unit. CAN, CAN FD, LIN, J1939, UDS/CCP, DBC files, sensor channels and non-standard bit rates.
Soldered eMMC, power safe
16 or 32 GB of soldered eMMC, 100% power safe, no card to lose.
More
16 or 32 GB of soldered eMMC, vibration resistant, FIFO when full. 100% power safe: no file corruption on disconnect or in sleep, and no SD card to lose.
Wakes on CAN or movement
Wakes on CAN or movement. Under 80 mA running, under 2 mA in deep sleep.
More
WakeOnCAN and wake on movement suit unattended fleet logging. Under 80 mA running, under 25 mA asleep and under 2 mA in deep sleep, from a 5 to 27 V supply.
Catch the faults, and protect the record
Error frames on the same timeline, seed and key encryption.
More
CAN error logging records error frames on the same timeline as the data. Seed and key encryption, set up through the Encryption Manager, keeps log files unreadable without the key.
Build it into your existing workflow
Open API, REXLIBRARY and exports to MDF4, CSV, MATLAB, ASC, BLF and TRC.
More
Open API, the open-source REXLIBRARY toolkit and free RXD conversion utilities. Recordings leave as ASAM MDF4, CSV, MATLAB, ASC, BLF or Peak TRC.
Use it as a pass-through USB device to connect CAN networks to compatible software tools. Supports J2534 workflows and third-party tools such as SavvyCAN.
Trusted by engineering teams
Vibration and CAN, correlated automatically
By installing the REXGEN we were able to log simultaneously the vibrations of the ship with the internal accelerometer and the CAN bus. By connecting the datalogger to our diagnostic computer and leveraging the open REXLIBRARY of Influx Technology, we were able to make a custom diagnostic tool that automatically finds the diagnostic fault messages on the CAN bus and correlates it with the accelerometer data. Furthermore the data is exported to a time related database and visualized for easy interpretation by our engineers and the customer.
Applications
Where REXGEN 2 IMU GNSS goes to work
CAN FD evidence logging across the test programme, from event triggers to endurance.
Impact and event reconstruction
More
Motion, position and bus data share one timeline, so an impact can be reconstructed after the event. Files are power safe, so the record survives even if power is lost at the moment of impact.
Automotive data logging
One recorder, across the fleet
More
Configure once, deploy the same build across every vehicle. WakeOnCAN and wake on movement keep it running unattended, and GNSS puts every file on the map.
Commercial vehicle data logging
Mixed-signal instrumentation
More
Temperature, voltage and PWM together with K-BOX, recorded over CAN beside the vehicle's own data.
View K-BOX
Specifications
The full picture
The figures that matter, and every specification behind them.
- 2×CAN / CAN FD channels, up to 8 Mbit/s
- 1 kHzindependent IMU sampling, ±4 / 8 / 16 g configurable, with 72-channel GNSS
- 32 GBsoldered eMMC, power safe
- 1 kHzanalogue and digital inputs
- <2 mAin deep sleep
- IP65164 g in the vehicle
All specifications
Bus interface
- CAN channels
- 2× CAN / CAN FD (ISO 11898-1, up to 8 Mbit/s)
- LIN
- 1× LIN 1.3 and 2.0, up to 20 K baud, schedule tables, LDF loading
- Max messages
- 20000 mps
- USB
- USB 2.0 Micro, configuration and high-speed data retrieval, J2534 pass-thru
Data capture
- Analogue inputs
- 2 bipolar single-ended, ±10 V, 12-bit, up to 1 kHz, per-channel scaling and offset
- Digital inputs
- 2 unipolar single-ended, up to 1 kHz, 0 and 1 states
- Real-time clock
- Inbuilt RTC, synced from a CAN message or REXDESK
- Triggering
- CAN ID, CAN signal, digital input, DM1 counter, with pre-trigger capture
Motion and position
- GNSS
- 72-channel, multi-constellation, 2.0 m CEP
- Accelerometer
- ±2 / ±4 / ±8 / ±16 g (max 1 kHz)
- Gyroscope
- ±125 to ±2000 dps (max 1 kHz)
- Wake
- WakeOnCAN, wake on movement
Storage and power
- Storage
- Soldered eMMC, 16 or 32 GB, vibration resistant, FIFO when full
- Power (normal)
- <80 mA at 12 V
- Power (sleep / deep)
- <25 mA / <2 mA
- Supply
- +5 V to +27 V (OBD)
Environmental and physical
- Operating temperature
- -40 C to +85 C, humidity max 90%
- IP rating
- IP65, dust-tight, protected against water jets from any direction
- Enclosure
- PC and ABS, stackable
- Connectors
- 2× D-Sub 9, SMA antenna
- Dimensions / weight
- 100 x 73.5 x 27.4 mm, 164 g
Software and ordering
- Included software
- REXDESK (free)
- Toolkit
- REXLIBRARY (open source)
- Export formats
- ASAM MDF (.mf4), Peak TRC, CSV, MATLAB, ASC, BLF
- SKU
- INF2112.02 (16 GB), INF2112.03 (32 GB)
- Origin
- Designed and tested in the United Kingdom
Configured, downloaded and converted with REXDESK. Full connector pinouts are in the documentation below.
Documentation
Set it up and start logging
Step by step guides on the Influx Technology docs, from first connection to pinouts and the full manual.
Getting started
Learn the basics of your device, connect the signals and create your first log.
Pinout details
Connector pinouts for REXGEN 2 and the IMU GNSS version.
Product manual
The complete REXGEN 2 and IMU GNSS manual and reference.
Spec sheet
The key specifications on one sheet, to file or forward.
Which REXGEN
Standard, IMU GNSS or Air?
Three REXGEN loggers, one REXDESK workflow.
REXGEN 2
From £599 inc VAT- CAN networks
- 2× CAN 2.0 or CAN FD, 1× LIN
- Motion and position
- No
- Storage
- 16 GB eMMC
- Cellular upload
- None
This page
REXGEN 2 IMU GNSS
From £849 inc VAT- CAN networks
- 2× CAN 2.0 or CAN FD, 1× LIN
- Motion and position
- 6-axis IMU, 72-channel GNSS
- Storage
- 16 or 32 GB eMMC
- Cellular upload
- None
REXGEN Air
From £1,049 inc VAT- CAN networks
- 2× or 4× CAN 2.0 or CAN FD, 1× LIN
- Motion and position
- 6-axis IMU, GNSS included
- Storage
- 8, 16 or 32 GB eMMC
- Cellular upload
- LTE Cat 1
Works with
The free software it ships with, and the modules that share its timebase over CAN.
Instrumentation
Put thermocouples on the CAN bus.
- 8, 16 or 32 thermocouples
- 0.001 °C resolution
- CAN output, read by REXGEN 2
- IP65
From £1,299inc VAT
Configure and buy
In stock
Spec sheet (PDF)
K-TCKey specs
- Channels
- 8, 16 or 32 thermocouple
- Resolution
- 0.001 °C
- Output
- CAN 2.0
- Logging
- Any CAN logger, or onboard via K-Log
- Set-up
- K-CAL, DBC export
- Enclosure
- IP65, stackable
- SKU
- INF2204.02P, INF2205P, INF2206P
Instrumentation
Analogue inputs and switched outputs on the bus.
- 8 analogue inputs, 10 kHz
- Outputs that switch relays and indicators
- Frequency and pulse inputs
- CAN output, read by REXGEN 2
£1,149inc VAT
Configure and buy
In stock
Spec sheet (PDF)
K-AN8Key specs
- Analogue inputs
- 8
- Sample rate
- 10 kHz
- Outputs
- Open collector, 45 V 10 mA
- Pulse inputs
- 3, frequency and counter
- Output
- CAN 2.0
- Set-up
- K-CAL, DBC export
- Enclosure
- Stackable
- SKU
- INF2210P
Nothing in this family matches those filters. Clear a filter, or ask an engineer.
Ready to order REXGEN 2 IMU GNSS? From £849 inc VAT, in stock
-
Designed and tested in the UKEngineering and support in Bedfordshire, Bulgaria, China and India.
-
Free UK delivery over £499Excluding bulk orders. Worldwide shipping quoted at checkout.
-
12 month warrantyOn all Influx Technology hardware.
-
Faulty items replaced within 30 daysRefund or replacement, return shipping covered.
Prices in GBP, including VAT. Orders over 10 units are quoted individually.
Frequently asked questions
Common questions
The questions engineers ask before they order.
Question not answered?
An engineer replies within one business day.
Ask an engineerWhat is the difference between REXGEN 2 and REXGEN 2 IMU GNSS?
The IMU GNSS version adds 6-axis inertial sensing and GNSS position, with 16 or 32 GB of storage. Everything else is shared with the standard REXGEN 2, so the same REXDESK configuration, triggers and export tools apply.
Does it support CAN FD?
Yes. Both versions run two CAN / CAN FD channels up to 8 Mbit/s, plus a LIN channel.
Can it capture impact events?
Yes. Triggers can be set on CAN signals or on the IMU's motion channels, and motion, position and bus data share one timeline, so an impact can be reconstructed after the event. Files are power safe, so the record survives even if power is lost at the moment of impact.
Does it use an SD card?
No. It logs to soldered eMMC, so there is no card to lose or corrupt.
Can I lose data if power drops mid-test?
No. It is 100% power safe. Files are not corrupted on disconnect or in sleep.
Can I record analogue sensors?
Yes. Two analogue and two digital inputs at up to 1 kHz. For thermocouples, more analogue channels or switched outputs, add a K-Series module on the same CAN bus.
Can REXGEN 2 IMU GNSS be used as a vehicle black box?
Yes. Fitted to a vehicle and left running, it records CAN FD, LIN, sensor, motion and position data to its own soldered eMMC, so it works as a black box data logger for unattended event and fleet logging. You pull the data when the vehicle returns.
Question not answered? Ask an engineer
Talk to us
Not sure REXGEN 2 IMU GNSS is the right logger?
Tell us about the vehicle, the networks and the signals you need. An engineer will scope the right setup with you.