XORAYA Datenlogger N4000+

Data Logger XORAYA N4000 +

An upgraded version of the XORAYA N4000 with a plus in performance, interfaces, functionality and cooling.


The XORAYA N4000+ is an upgraded version of our automotive data logger XORAYA N4000. Compared to the basic version, the device has a more powerful FPGA, is equipped with new interfaces and offers support for a new additional add-on card (4x Digital Input). Furthermore, the data logger has been equipped with numerous new features, such as an Ethernet relay for looping through the signal when the logger is switched off or de-energised. In addition, the N4000+ has a Transparency Mode and supports DLT-Inject and PTP Timesync. The cooling concept has also been revised, improving the temperature range by +5 degrees.

As with all devices in the XORAYA series, the data is either written to the internal hard disk with a precise, central time stamp with a resolution of 100 ns or transferred to an external computer system via the Ethernet interface. Optionally, the data can also be stored on an External Storage Unit. A built-in supercap unit protects against data loss in the event of voltage fluctuations.

In addition to permanently integrated interfaces, the data logger has 4 configurable slots for expanding the device with additional interface cards. The following modules are currently supported by the XORAYA N4000+:


  • 20x HS-CAN,
    davon 20x CAN-FD fähig
  • 6x 100/1000Base-T1 (switchable)
  • 12x 100Base-T1
  • 2x 1000Base-Tx
  • 2x Digital Out

3 x free slots for the
following modules:

7x LIN


4x PSI5

2x FlexRay

8x RS-232

6x Analog

4x Digital Input

1 x free slot for the
following module:

24x LIN

4x Gbit-Ethernet


  • 20x HS-CAN,
    davon 20x CAN-FD fähig
  • 6x 100/1000Base-T1 (switchable)
  • 12x 100Base-T1
  • 2x 1000Base-Tx
  • 2x Digital Out

3 x free slots for the
following modules:

  • 7x LIN
  • 4x CAN-FD
  • 4x PSI5
  • 2x FlexRay
  • 8x RS-232
  • 6x Analog
  • 4x Digital Input

1 x free slot for the
following module:

  • 24x LIN
  • 4x Gbit-Ethernet

In addition, an extension to CCP / XCP and a camera interface are available. The support of further bus systems and extensions is also possible on request.


The modular design of the XORAYA N4000+ enables numerous customer-specific adaptations. For example, the device can be assembled or retrofitted according to customer requirements. This means that the data logger can be quickly and efficiently adapted to changing conditions and can continuously grow with your projects.

  • Interfaces

Three slots for plug-in cards allow flexible configuration of the N4000+ according to customer requirements. In addition, an add-on board is available that equips the data logger with a 24x LIN interface.

  • Performance

The built-in Xilinx FPGA can also be exchanged for a more powerful FPGA module including the RAMs. In addition, the built-in hard disk space can be extended from 240 GB to 1 TB.

  • Software

Software adjustments are possible on customer request as well. For example, additional export formats can be implemented as needed.

  • Installation

From the customer-specific cable set to the corresponding installation racks to the complete installation in test vehicles, various customer-specific solutions are offered.



The default configuration of the data logger can be extended with further Interfaces at any time:

Number of freely configurable interface slots 4
Preconfigured log interfaces 20x HS-CAN, thereof 20x CAN-FD capable
6x 100/1000Base-T1 (switchable)
12x 100Base-T1
2x 1000Base-Tx
2x Digital Out

The following interface configurations are currently supported out-of-the-box:

Configuration HS-CAN CAN-FD
(via HS-CAN)
100/1000 Base-T1 100 Base-T 1000 Base-Tx FlexRay Analog Digital Input RS232 LIN
C20B18GE2F2A6D4L24 20 4 6 12 2 2 6 4 24
C20B18GE2A6R8L24 20 4 6 12 2 6 8 24

Errors and omissions excepted.

Technical Specifications

All technical data¹ of the XORAYA N4000+ at a glance:

Dimensions (H x W x D) 70 x 255 x 207 mm
Processor Xilinx Quad ARM Cortex-A53 (ZU9CG)
RAM 4 GB RAM DDR3-1066 / 256 MB Flash
Storage 240 GB to 1 TB
Operating System Embedded Linux
Recording Rate bis zu 3 Gbit/s
Central Time Stamp 100 ns
Battery-powered Real-time Clock Yes
Ambient Temperature -40 to +65 °C
External Operating Voltage 6 to 32 V
Current Consumption
(standard mode)
max. 7 A (at 12 V)
Current Consumption (Standby) max. 1mA (at 12V)
Supercap-Unit Yes
Ethernet Relais Yes
Transparency Mode Yes
Automatic Sleep Mode Yes
Wake up by Can
Record Mode Interner Speicher
External Storage Unit
PC via Ethernet

¹Preliminary. Errors and omissions excepted.

Delivery Content

The following accessories are included:

Product XORAYA N4000+ with shock protection
Cables Power Cable
Software XORAYA App
Other Manual

Errors and omissions excepted.


We recommend the following accessories:

XORAYA Accessories
Cable Set

External Storage
External Storage Unit

Copy Station
XORAYA Datacube

In addition, we recommend the following training:

User Training
XORAYA Data Loggers



Version: 1.2_EN


Version: 1.1.7_EN


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If you have any further questions, please get in touch with us.
Our contact person for Automotive Data Logging Solutions will be pleased to help you!

  • Matthias Müller
    Technical Sales
  • Phone
    +49 6349 995 99 211
  • Fax
    +49 6349 995 99 109