FAQ
Help with frequently asked questions
Here you will find answers to the most frequently asked questions
In our FAQ section, you will find compact and easy-to-understand answers to the most frequently asked questions about data loggers, measurement technology and system solutions from X2E. Whether areas of application, technical functions or individual customization options – here you will quickly find the relevant information about our products and services.
Products
FAQ about our products
Answers to frequently asked questions about our product portfolio – with an overview of our solutions, their benefits and support in selecting the right product for your requirements.
What products & solutions does X2E offer?
X2E offers high-performance data loggers and measurement systems for the acquisition, storage, and processing of vehicle and test data. The portfolio ranges from compact loggers for individual applications to scalable systems designed for complex measurement tasks and long-term testing. These solutions are suitable for both development and test environments as well as field deployment.
Typical areas of application and industries are
- Automotive: environmental tests and endurance testing, driver assistance systems (ADAS), driving dynamics tests and driving behavior, tests of automated driving functions
- Aviation: flight testing and system validation, environmental testing and qualification, avionics and communication systems, sensor and navigation systems
- Robotics and AI: sensors and perception systems, motion and control systems, human-robot interaction
- Industry and mechanical engineering: acquisition of sensor data from hydraulic systems, drives, control units and environmental sensors
- Maritime industry: classic bus systems such as CAN are also used in ships
Why should I choose XORAYA data loggers and what makes them unique?
XORAYA data loggers differ from many solutions on the market primarily in terms of their system architecture, flexibility and performance.
A key advantage is the high level of intercompatibility within the XORAYA ecosystem. Data loggers, probes and storage solutions can be flexibly combined so that systems can be specifically adapted to the desired number of interfaces and data rates. The support of gPTP and ASAM CMP also enables manufacturer-independent integration – even with third-party probes.
XORAYA systems also offer a number of technical advantages:
- Multibus recording: Simultaneous recording of different bus systems in one device
- High data rates: Suitable for data-intensive applications (e.g. ADAS)
- Flexible configuration: filters, triggers and other functions enable targeted logging
- Standalone and online operation: use both in the vehicle and in the laboratory or on the test bench
- Fast start-up times: Immediately ready for use thanks to embedded systems
There is also clear added value in practical use:
- Automotive Ethernet bridging: Bus communication remains unaffected even when switched off
- Standardized data storage: Storage on file systems for easy further processing
- System solution from a single source: from loggers and storage devices to readout stations and accessories
In short:
XORAYA is not just a single data logger, but a scalable, open overall system that can be flexibly adapted to different requirements and offers clear advantages both technically and in terms of workflow.
Can X2E GmbH products be customized?
X2E offers the option of customizing hardware, software and interfaces. This ranges from individual configurations to specially developed functions or integrations to optimally support existing processes and systems.
What advantages do X2E data loggers offer over other systems?
Our XORAYA Series data loggers offer precision, performance, and reliability for demanding applications. They provide accurate timestamps with a precision of up to 100 nanoseconds and enable the simultaneous recording of all relevant bus systems in the vehicle.
Thanks to their robust construction, these devices are designed for the harshest operating conditions and offer impressive temperature resistance, shock resistance, and durability. Data rates of up to 100 Gbit/s also enable the reliable acquisition of high-speed signals.
XORAYA data loggers feature a modular design and can be flexibly customized and expanded through both hardware and software. OEMs and suppliers worldwide rely on the XORAYA series of data loggers.
How do I find the right data logger for my application?
Selecting the right data logger takes just a few steps.
Defining Interfaces:
First, you should determine which bus systems and how many interfaces need to be monitored. Based on this, you can identify the appropriate XORAYA data loggers or probes. If necessary, multiple devices can also be combined.
Consider the data rate:
For applications with data rates up to about 3 Gbit/s, recording to internal storage is generally sufficient. For higher data rates or larger data volumes, we recommend using external storage solutions such as ESU or ASU.
Expanding the system:
If a required bus system is not directly supported, third-party probes can also be integrated into the system via the open ASAM CMP interface.
A product finder is also available on the website to assist you. For specific requirements, we recommend consulting directly with the sales team to develop an optimal system configuration.
Can existing systems be expanded or scaled (e.g., additional interfaces or storage)?
Yes, the XORAYA system has a modular design and can be flexibly expanded and scaled—in terms of interfaces, storage capacity, and data rate.
Additional Interfaces:
By using probes (e.g., MultiProbe X1 or Probe B12), existing data loggers can be expanded to include additional bus systems and measurement channels.
Scaling Data Acquisition:
Multiple data loggers and probes can be combined into distributed systems to support complex measurement setups with many data sources.
Expanding Storage Capacity:
Depending on the system, external storage devices such as ESU (for data loggers) or RSU (for data sinks) can be used.
Scaling the data rate:
For particularly large volumes of data, central systems such as data sinks or high-speed storage solutions (e.g., ASU) can be integrated.
Device-Specific Upgrades:
Many XORAYA data loggers feature a modular design and use plug-in module cards. This allows interfaces to be flexibly adapted or expanded. Internal memory upgrades are also possible, enabling existing devices to be adapted to new requirements.
Which bus systems are supported in the XORAYA ecosystem?
The XORAYA ecosystem supports a wide range of bus systems and interfaces for recording communication and measurement data. These include
Classic vehicle and field buses
- CAN (incl. HS-CAN, LS-CAN)
- CAN-FD
- CAN-FD SIC
- LIN
- FlexRay
Automotive Ethernet & IP-based communication
- Automotive Ethernet (100/1000BASE-T1)
- Gigabit Ethernet
- 10 Gigabit Ethernet
Other vehicle-specific bus systems
- PSI5 (sensor bus)
- Serial and classic interfaces
- RS-232
Sensor and measuring interfaces
- Analog inputs
- Digital inputs
In addition, other specific interfaces – such as ARINC or MIL-STD-based systems – can be integrated on a customer-specific basis depending on the project requirements.
For which applications is the XORAYA system suitable?
The XORAYA system is designed for the acquisition, recording, and analysis of communication and measurement data in complex, networked systems. While its primary focus is on automotive applications, the system is also well suited for a wide range of other use cases.
Typical applications in the automotive sector:
- Vehicle development and function validation
- Test drives and vehicle testing
- ADAS and autonomous driving (data-intensive measurements)
- Analysis and diagnosis of vehicle networks
- Test benches and HiL environments
Further areas of application:
- Mechanical engineering and industrial plants (process and status data logging)
- Robotics and autonomous systems
- Research and development (high-channel data acquisition)
- Aerospace and safety-critical systems (project-specific solutions)
- Maritime Industry
In short:
The XORAYA system is suitable wherever large volumes of data from networked systems need to be reliably recorded, synchronized and stored.
Do you also offer compatible analysis cables and cable assemblies?
Yes, depending on the interface configuration, compatible cable assemblies can be included. For specific requirements, we recommend coordinating directly with the sales team.
Data logging
FAQ about data recording
Everything you need to know about using data logging – from possible applications and functions to typical use cases and analysis options.
Is it possible to record triggered data?
Yes, it is possible to record triggered data. The recording can be triggered by a defined trigger and can also be configured with a pre- and post-trigger time. This means that events can be recorded both before and after the trigger.
How do data loggers, probes, data sinks and memory interact?
In the XORAYA ecosystem, data loggers, probes, data sinks and storage work together as coordinated components for the acquisition, distribution and storage of data.
- Probes record data directly at the signal source and provide additional interfaces. They do not store any data themselves, but transmit it to central systems.
- Data loggers record the data from probes or directly from bus systems, synchronize them and can store them internally or on external storage devices.
- Data sinks act as central nodes in distributed systems. They bundle data streams from several loggers and probes and enable high-performance, centralized data logging.
- Storage solutions (e.g., ESU or RSU) are used for persistent data storage. Depending on the system configuration, they may be connected directly to the logger, integrated at the data sink, or deployed as a separate high-performance storage backend.
In short:
Probes record data, data loggers process it, data sinks bundle it and storage solutions save it permanently.
What formats can data be converted to?
Recorded data can be converted into various formats, including: MF4, PCAP, BLF/DBC, ASC, XAA, DLT, TXT, esotrace, RAW, CSV, SCSV/IFF, JPG, MP4, H264 and many more. Conversion is dependent on the software version, additional formats may be available. A complete list of supported formats can be requested from Support.
Interfaces
FAQ about communication interfaces
Answers to frequently asked questions about our interfaces – from supported systems and protocols to integration options and technical requirements.
Which bus systems and interfaces are supported in the XORAYA ecosystem?
The XORAYA ecosystem supports a wide range of bus systems and interfaces for recording communication and measurement data. These include
Classic vehicle and field buses
- CAN (incl. HS-CAN, LS-CAN)
- CAN-FD, CAN-FD SIC
- LIN
- FlexRay
Automotive Ethernet & IP-based communication
- Automotive Ethernet (100/1000BASE-T1)
- Gigabit Ethernet
- 10 Gigabit Ethernet
Other vehicle-specific bus systems
- PSI5 (sensor bus)
Serial and classic interfaces
- RS-232
Sensor and measuring interfaces
- Analog inputs
- Digital inputs
In addition, other specific interfaces – such as ARINC or MIL-STD-based systems – can be integrated on a customer-specific basis depending on the project requirements.
How many interfaces can I record simultaneously with one XORAYA system?
XORAYA devices are designed to record several bus systems in parallel and synchronously. The actual number of interfaces that can be recorded depends on the device used and its configuration.
However, the modular system architecture allows the number of interfaces to be expanded flexibly:
- Data loggers already offer several integrated interfaces
- Probes enable additional, decentralized measuring points
- Data sinks bundle data from several devices into an overall system
In this way, even complex measurement setups with many parallel interfaces can be realized.
In short:
The number of detectable interfaces is not fixed, but can be adapted to the respective application by combining several devices in the XORAYA ecosystem.
Can I add additional interfaces to my system at a later date?
Yes, XORAYA systems have a modular design and can be flexibly expanded even after installation.
Additional interfaces can be integrated at various levels:
- About Probes: Expansion to Include Additional Bus Systems and Decentralized Measurement Points
- Using Additional Data Loggers: Scaling Complex Measurement Setups with Many Parallel Interfaces
- About Module Cards: Many data loggers allow you to customize or expand interfaces directly within the device
How is data from different interfaces synchronized?
Within the XORAYA ecosystem, data from various interfaces is time-synchronized to enable consistent analysis. All acquired data is assigned precise timestamps with a resolution of 100 ns, allowing even fast signal transitions and interactions between different bus systems to be traced and analyzed with high accuracy.
Within the XORAYA ecosystem, data from various interfaces is synchronized with a common time base, enabling consistent analysis across all data sources. All acquired data is tagged with precise timestamps at a resolution of 100 ns, allowing fast signal events and correlations between different bus systems to be accurately traced and analyzed.
Are customer-specific interfaces/bus systems possible?
Yes, the integration of customer-specific interfaces is generally possible.
XORAYA systems have a modular design and can be expanded with additional or special bus systems if required. In addition to the interfaces supported as standard, it is also possible to integrate other technologies on a project-specific basis.
These include, for example:
- ARINC 429 / ARINC 664 (AFDX) (Aviation)
- MIL-STD-1553 (military applications)
- SENT (sensor connection)
- Other proprietary or application-specific interfaces
Interested parties can contact the sales team directly to check the technical feasibility of a specific application.
Areas of Application
FAQ about possible applications
Information on the wide range of applications for our solutions – from typical fields of application to individual applications in different industries.
For which applications is the XORAYA system suitable?
The XORAYA system is designed for the acquisition, recording and analysis of communication and measurement data in complex, networked systems. The focus is on the automotive sector, but the system is also suitable for other data-intensive applications.
Typical applications in the automotive sector:
- Vehicle development and function validation
- Test drives and vehicle testing under real conditions
- ADAS and autonomous driving (data-intensive sensor and Ethernet systems)
- Analysis and diagnosis of vehicle networks
- Test benches and HiL environments
Other typical applications:
- Laboratory setups and development systems (e.g. prototypes, breadboards)
- Distributed measuring systems with multiple measuring points and devices
- High data rate applications (e.g. Ethernet-based communication)
- Long-term recording of large amounts of data
- Fault analysis and diagnosis in complex systems
- System validation and verification
In which industries are XORAYA systems used?
XORAYA systems are used wherever large volumes of data from networked systems need to be recorded and analyzed. The focus is on the automotive sector, but the systems are also used in other technical sectors.
Typical industries:
- Automotive: vehicle development, ADAS, autonomous driving
- Mechanical engineering & industrial plants: Process and status data logging
- Robotics & autonomous systems: sensor integration and system analysis
- Research & development: design and analysis of complex measuring systems
- Maritime industry: classic bus systems such as CAN are also used in ships
For which applications in the automotive sector is XORAYA particularly suitable?
XORAYA systems are specially designed for data-intensive and complex applications in vehicle development and testing.
Typical areas of application:
- Vehicle development and function validation (control units, complete vehicle functions)
- Test drives and vehicle testing under real conditions
- Crash tests (robust data acquisition under extreme mechanical loads)
- ADAS and autonomous driving (recording large amounts of sensor and Ethernet data)
- Infotainment and connectivity systems (e.g. Ethernet-based communication)
- Analysis and diagnosis of vehicle networks (CAN, LIN, FlexRay, Automotive Ethernet)
- Test benches and HiL systems (continuous logging and analysis)
Software
FAQ about the XORAYA software
Here you will find answers to frequently asked questions about our software – compact, easy to understand and quickly accessible. You will receive immediate help with the most important topics.
What types of software are available for XORAYA data loggers?
Several types of software are available for data loggers: Desktop application, mobile application, browser-based interface and a software development kit (SDK).
Further details or typical applications:
- XORAYA Suite: desktop software for configuration, data logging, analysis and firmware updates
- XORAYA App: App for controlling XORAYA data loggers from Generation IV via smartphone or tablet
- XORAYA WebGUI: Browser-based interface for controlling XORAYA data loggers starting with Generation IV
- XORAYA SDK: Tool for developing your own software solutions for XORAYA data loggers
- XORAYA Web API: A web-based programming interface that allows data and functions to be made available via HTTP
Is there a Software Development Kit (SDK) for X2E data loggers?
Yes, there is a Software Development Kit (SDK) for the development, control and integration of data logger applications.
Further details or typical applications:
- Control and access to data logger incl. device properties
- Download, management and conversion of measurement data
- Extensibility through own output formats (plugins)
- Maintenance and support functions (firmware, statistical data)
- APIs and tools: C++/.NET, project files, examples
What formats can data be converted to?
Recorded data can be converted into various formats, including: MF4, PCAP, BLF/DBC, ASC, XAA, DLT, TXT, RAW, CSV, SCSV/IFF, JPG, MP4, H264 and many more. Conversion is dependent on the software version, additional formats may be available. A complete list of supported formats can be requested from Support.
Can the software be customized?
The software for XORAYA data loggers can be customized and extended. Please contact our customer service department.
Further details or typical applications:
- Implementation of new functions (features)
- Support for additional file formats (File Formats)
- Adaptation to specific requirements in development, testing or production
- Extension of existing software solutions for data logging and analysis
How do XORAYA Suite, XORAYA App and WebGUI differ?
The XORAYA Suite is a desktop software, the XORAYA App is a mobile application and the WebGUI is a browser-based interface.
Further details or typical applications:
- XORAYA Suite: Complete configuration and analysis on desktop systems
- XORAYA app: Mobile control and monitoring in the field
- WebGUI: Platform-independent access via network and browser; offers the same range of features as XORAYA Suite, with the exception of analysis
The combination of all software types enables flexible use of XORAYA data loggers in various application scenarios.
Where can I download the latest software and firmware for data loggers?
The latest software and firmware for data loggers can be downloaded from the X2E Wiki (https://wiki.x2e.de/). Access is required for registration. The application is made by e-mail to: wiki@x2e.de
If you have any further questions, please contact our support team.
Service & Support
FAQ about service & support
Answers to frequently asked questions about service & support – from contact persons and processes to helpful information for quick and uncomplicated support.
How does the return or repair process work?
Send an email to xoraya-return@x2e.de. This will automatically create a ticket, and you will receive a reply with a cover letter. Please fill out this cover letter in as much detail as possible and include a printed copy with the device. Then send the device to:
X2E GmbH
Development Center
Große Ahlmühle 19
76865 Rohrbach
If there are any questions or if the device has been repaired, X2E will contact you by email.
Who can I contact for product advice?
For product inquiries, please contact the X2E Sales Department at +49 6349 99599 211 or sales@x2e.de.
How do I create a support file?
WebGUI: Open the web interface by entering the device’s IP address in your browser. In the “Device” menu, you’ll find a button that allows you to download the support file.
XORAYA Suite: Connect to the device, for example, using the configuration tool. In the “Help” menu, you’ll find the “Support File” option.
What should I do if I have a problem with my device?
If you have any technical questions or issues, please contact X2E Support at +49 6349 99599 200 or xoraya@x2e.de.
How do I create a support ticket?
Send an email to xoraya@x2e.de, and a support ticket will be created automatically.
Who can I contact if I'm from abroad and need product support?
Please contact one of our international sales partners (see https://x2e.de/unternehmen/standorte#partner) or create a support ticket.
Are product training sessions offered?
Product training sessions are offered on a regular basis, and their content can be tailored to meet customer needs.
Company
FAQ about X2E GmbH
Here you will find answers to frequently asked questions about X2E GmbH – from general information about the company to insights into our working methods, locations and values.
What certifications does X2E GmbH have?
The X2E Ltd. fulfilled high Quality and Safety standards and is accordingly certified. The Development and Company processes correspond the Requirements the ISO 9001 (quality management) and the ISO 14001 (environmental management).
In addition Furthermore is X2E according to TISAX® (ENX Association) certified and fulfills thus the specific requirements of the automotive industry for information security.
All products products of the X2E GmbH carry also the CEmarking and corresponding the applicable European directives.
What is the company X2E and in which area is it active?
X2E GmbH specializes in high-performance data logging systems. Its product portfolio includes data loggers, storage media, software and accessories for all common communication protocols and bus systems. These include, in particular, 100/1000BASE-T1, 10-Gigabit Ethernet, CAN, FlexRay, RS-232, LIN, PSI5, analog signals, XCP/CCP, and DLT.
Our modular hardware and software platforms can be used for everything from standard measurement setups to data-intensive high-speed applications and meet the highest requirements in terms of robustness, safety, process and production quality.
As an owner-managed company with its own production facilities, we combine technological expertise with short distances and customized solutions.
Which locations does X2E GmbH have?
X2E GmbH has its headquarters in Rohrbach (RLP). This location acts as the company headquarters and combines administration, development and production.
The company is also represented at other locations:
- Herxheim (RLP) – Software development
- Karlsruhe (BW)- Software development
- Wolfsburg (NI) – Customer Support & Sales
- Garching near Munich (BY) – Customer Support & Sales
This means that X2E covers both technical development and customer-related areas at several locations in Germany. X2E also works with international sales partners, including in China, South Korea, the USA, the UK and Italy.
How can I apply for a job at X2E GmbH and what career opportunities are there?
As a fast-growing company, X2E GmbH is always on the lookout for talented young professionals. At the same time, we offer attractive career opportunities for experienced professionals, career starters, students and trainees.
You can find all current vacancies on our careers page at: https://x2e.de/karriere#jobs. With just one click on the respective position, you can gain an insight into your possible future working life and the benefits on offer.
Miscellaneous
FAQ about other topics
Answers to questions that do not fit into any of the other categories. Here we collect additional information and helpful hints about our offer
How does X2E GmbH ensure the quality, reliability and standard conformity of its devices?
X2E GmbH devices undergo comprehensive verification tests, including functional tests, boundary scan tests, system tests and 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.
In addition, compliance tests for automotive and standard Ethernet interfaces are carried out using Teledyne-LeCroy measurement systems and QualiPHY software. This produces standard-compliant and reproducible measurement results that ensure reliable integration into vehicle networks and development environments.
