XORAYA N4000
The XORAYA N4000 is a high-performance automotive data logger based on the Xilinx Zynq® Ultra-Scale+™ with customizable interfaces.
- Powerful automotive data logger
- Up to 3 Gbit/s recording speed
- Available in several interface variants
- Cascadable via probes and data loggers
- 480 GB internal / up to 8 TB external (optional)
| Data rate | Up to 3 Gbit/s |
|---|---|
| Storage capacity | 480 GB internal / up to 8 TB external (optional) |
| Timestamp | 100 ns |
| Temperatures | -40 to +60 °C |
| Dimensions | 70 x 255 x 207 mm |
| Bus systems | HS-CAN/CAN-FD, RS-232, FlexRay, LIN, Analog, Gbit-Ethernet |
|---|---|
| Configurations | |
| Note | Other interfaces and configurations on request |
Product details
Product description
Compared to its predecessor (XORAYA Z7), the XORAYA N4000 has significantly more powerful hardware, allowing data to be recorded at up to 3 Gbps. In addition, the data logger is now equipped with an SFP+ interface as well as eight Gbit Ethernet interfaces and a hermetically sealed active cooling system as standard.
Device variants
The data logger is available in different device variants, which differ primarily in their interface configuration. Three variants are available as standard:
| Configuration 1 (R8F2C20Ge8) |
|
| Configuration 2 (R8F2C20L7Ge8) |
|
| Configuration 3 (R8F2C20L24Ge4) |
|
| Configuration 4 (R8F2C40L24Ge4) |
|
Features & functions
The device has extensive functions for configuring, controlling and analyzing data recordings. The following list shows an excerpt of key functions. A complete description can be found under Technical data or the Software tab.
- Configuration of hardware and software interfaces
- Import of common signal description files (e.g. DBC, FIBEX)
- Definition of signals and trigger conditions
- Trigger-controlled data recording and snapshots
- Live monitoring of messages and signals including graphical display
- Download and management of recorded data from internal and external storage devices
- Analysis, filter and search functions for measurement data
- Export of recordings in common analysis formats (e.g. BLF, MDF, PCAP)
Front & rear view
| A | Status LEDs custom log interfaces |
| B | Status LEDs built-in log interfaces |
| C | USB Host interface |
| D | General status LEDs |
| E | LAN interfaces |
| F | ESU interface |
| G | SFP+ interface |
| H | Default button |
| I | Service interface |
| J | USB Device interface |
| K | Trigger button |
| L | Power button |
| M | 12V/Trigger/Wake port |
| N | Add-on log interface |
| O | Custom log interfaces |
| P | Built-in log interfaces |
Areas of application
Thanks to its modular architecture and comprehensive support for all common automotive interfaces, the data logger is suitable for a wide range of development, testing and analysis tasks.
- Vehicle testing and data acquisition in road tests
- Data recording and analysis in development and test environments
- Analysis and monitoring of bus networks (CAN, FlexRay, LIN etc.)
- Analysis and validation of E/E architectures
- Diagnostic communication and troubleshooting in the vehicle network (e.g. UDS, DoIP)
- Recording of sensor and raw data for ADAS and automated driving functions
- Fleet tests and large-scale data acquisition across several vehicles
Project-specific adaptations
Thanks to a modular system architecture, our solutions offer flexible customization options for development and test projects. Individual hardware and function configurations enable seamless integration into existing vehicle and test environments.
- Additional interfaces and special protocols
- Range of functions, trigger logics and export formats
- Capture speed, memory and system performance
- Customized installation racks and complete vehicle integrations
Verification, tests & conformity to standards
All devices undergo comprehensive verification tests, including functional tests, boundary scan tests and system tests as well as EMC tests. In addition, mechanical function and wear tests, vibration tests and temperature and humidity tests are carried out to ensure reliability under real operating conditions.
We also carry out compliance tests for automotive and standard Ethernet interfaces using Teledyne LeCroy measurement systems and QualiPHY software. This produces standard-compliant, reproducible measurement results that enable reliable integration into vehicle networks and development environments.
Our development and business processes meet the requirements of ISO 9001 and ISO 14001. X2E is also certified according to TISAX® (ENX Association) and meets the information security requirements of the automotive industry. All devices bear the CE mark and comply with the applicable European directives.
Technical data
Here you will find a clear and concise summary of all the technical specifications for the XORAYA N4000.
Hardware
| Processor | Xilinx Quad ARM Cortex-A53 |
|---|---|
| RAM | 4 GB RAM / 256 MB Flash |
| Data rate | Up to 3 Gbit/s |
| Data storage | 480 GB internal / up to 8 TB external (optional) |
| Recording modes | Internal storage, external storage unit, PC via Ethernet |
| Timestamp | 100 ns |
| External operating voltage | 12 V DC (briefly 6 to 32 V) |
| Power consumption (at 12 V) |
|
| Temperature range | -40 to +60 °C |
| Dimensions | 70 × 255 × 207 mm (H × W × D) |
| Weight | 2.3 kg |
| Housing | Anodized aluminium |
| Other features | Hermetically sealed active cooling, real-time clock, powercap unit |
Software
| Operating system | Embedded Linux |
|---|---|
| Storage formats | X2E Native, X2E ASCII, Carmen-Journal (V3.0), Wireshark PCAP/PCAPNG, Vector BLF, Vector ASCII, XAA for GNLog, DLT AUTOSAR, System Events, NMEA for GPS, Raw RS-232, CSV for Analog/CCP, CSV for Signals, Video Extractor, MATLAB signals, MDF Signals/Buslogging |
| Software protocols | CCP/XCP, PLP, XLP |
| Wake-up | CAN, FlexRay, RS-232, LIN, wake-up line, or trigger |
| Software | XORAYA Suite, XORAYA WebGUI and XORAYA SDK for Windows & Linux |
| Miscellaneous | Automatic sleep mode |
Interfaces
| Out-of-the-box configurations | |
|---|---|
| Configuration 1 (R8F2C20Ge8) |
|
| Configuration 2 (R8F2C20L7Ge8) |
|
| Configuration 3 (R8F2C20L24Ge4) |
|
| Configuration 4 (R8F2C40L24Ge4) |
|
| Other interfaces | |
| Non-logging |
|
All technical specifications are provided without warranty and are subject to change, inaccuracies, and errors.
Accessories
Here you will find suitable accessories for the N4000. From expansion modules to integration and connection solutions for project-specific use.
Xoraya ESU
External Storage Units are external storage units specially designed for XORAYA data loggers such as the N4000
Xoraya Datacube-C6
Readout station for up to six ESUs, as used by data loggers such as the N4000
Xoraya Datacube-C6+
Enhanced version of the readout station for up to six external storage units
Downloads
Here you will find all relevant documents and software versions for the XORAYA N4000 to support integration and application.
FAQ
In this FAQ you will find answers to key questions about the XORAYA N4000 data logger – from typical application scenarios and technical features to how it compares to other solutions.
For which applications is the N4000 typically used?
The XORAYA N4000 is a data logger for vehicle networks. The data logger records communication data and measurement data from bus systems such as CAN, CAN-FD, LIN and FlexRay.
Typical applications for the XORAYA N4000 data logger include:
- Vehicle development: recording and analysis of communication in vehicle networks during the development of control units and vehicle functions
- Test drives and vehicle testing: long-term recording of bus communication and measurement data in test vehicles
- Test benches and laboratory environments: logging of communication and measurement data during component or system tests
- Analysis of vehicle networks: investigation and diagnosis of communication on bus systems, such as CAN, LIN and FlexRay.
- Function validation: analysis and troubleshooting of vehicle functions, for example in the areas of ADAS, infotainment or comfort systems.
- Quality assurance: recording and analysis of communication data during validation and series preparation
Which devices is the N4000 compatible with?
The XORAYA N4000 supports expansion via external storage and probes. Additionally, it can function as a probe itself within a distributed system or be combined with other data loggers.
What is the difference between the N4000 and the N4000+?
The XORAYA N4000+ data logger is the enhanced version of the XORAYA N4000 data logger. The most significant difference between the N4000 and the N4000+ is the support for Automotive Ethernet and the higher performance, which is reflected, for example, in the write speed.
In terms of specifics, the XORAYA N4000+ data logger also features a more powerful FPGA, new interface configurations, support for a 4x digital input add-on card, an Ethernet relay for signal pass-through, Transparency Mode, DLT Inject, and PTP Timesync, as well as an extended temperature range thanks to an improved cooling design.
Which bus systems and interfaces does the N4000 support?
Several hardware variants are available for the XORAYA N4000. Each variant combines different numbers and types of supported bus systems and interfaces.
The supported bus systems and interfaces of the data logger include
- CAN (Controller Area Network)
- CAN-FD (CAN with Flexible Data Rate)
- LIN (Local Interconnect Network)
- FlexRay
- Gigabit Ethernet (1000BASE-TX)
- Analog (Analog inputs)
- RS-232
These hardware configurations enable the parallel recording of several vehicle networks with a single automotive data logger.
What software solutions can be used to operate and analyze the N4000?
Like all XORAYA logging products, the N4000 can be configured, read, and operated using the XORAYA Suite. The Suite provides customers with full functionality for working with the logger, and no additional tools need to be installed separately. One installation—and the customer has everything under control.
To operate and automate the data logger on the test bench, X2E also offers the XORAYA SDK. In addition, the XORAYA mobile app for smartphones and tablets is supported.
The N4000 C40 generally operates using firmware version 5, which means that full configuration and control are also possible via the WebGUI.
How durable is the N4000 under real-world operating conditions (temperature, vibration)?
The XORAYA N4000 and N4000+ data loggers are designed for use in demanding test and development environments. They are deployed under real-world conditions, such as vehicle testing in hot or cold climates.
The devices support a temperature range of -40 to +65°C and are designed for reliable operation under vibration and typical mechanical loads encountered in vehicles.
What sets the N4000 apart from other products on the market?
The XORAYA N4000 combines broad interface support, modular expandability, and robust data bandwidth in a single system. This enables the parallel recording of multiple vehicle networks—including Automotive Ethernet. In conjunction with the XORAYA platform, scalable logging systems can also be set up for complex vehicle testing.
The XORAYA N4000 differs from many data loggers on the market due to the following key features:
- Support for modern vehicle networks in one device
The N4000 supports HS-CAN, CAN-FD, RS-232, FlexRay, LIN, Gigabit Ethernet and analog inputs. This means that different vehicle networks and sensor signals can be recorded in parallel without having to use several specialized loggers. - Modular architecture for flexible test setups
The N4000 offers flexible customization options for development and test projects. Individual hardware and function configurations enable seamless integration into existing vehicle and test environments. - Solid data bandwidth for modern vehicle architectures
With a data bandwidth of up to 3 Gbit/s, data from several vehicle networks can be recorded simultaneously. This is particularly relevant for Ethernet-based vehicle architectures and data-intensive measurements. - Robustness for real vehicle testing
The N4000 is designed for use in test vehicles and is resistant to temperature and vibration. - Expandability within a system platform
The logger can be combined with other devices and storage solutions by integrating it into the XORAYA system platform. This allows scalable logging systems with multiple devices to be set up for complex measurement tasks.