Yokogawa DL850E / DL850EV Scopecorder

Yokogawa DL850E / DL850EV Scopecorder

Product Overview:

  • Measure and analyze a wealth of signals in real-time and speed up development and fault finding.
    • The DL850E ScopeCoder is a powerful portable data acquisition recorder and oscilloscope that can capture and analyze both transient events and trends up to 200 days. Using flexible modular inputs it combines the measurements of electrical signals, physical (sensors) and CAN/ LIN / SENT serial buses and is able to trigger on electrical power related and other calculations in real-time.
  • New input modules and firmware are available!
    • Three new input modules 720211, 720254, and 720243 are available to support a variety of applications.
  • Localized language brochures are available below in the Downloads tab.

 

 

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Flexible and Swappable Input Modules With Built-in Signal Conditioning

DL850E Modular InputChoose from 19 types of input module and install up to 8 in a ScopeCorder at a time to configure a ScopeCorder up to 128 channels.

  • Voltage & Currents
  • Sensor Outputs
  • Temperature, Vibration/Acceleration, Strain, Frequency
  • Logic Signals & CAN / LIN and SENT

 

Precise Measurement of Fast Switching Signals Even in the Harshest Environments

Individually isolated and shielded input channels provide high-resolution and high sample rates.  

Real-Time Evaluation of Dynamic Behavior within Power Applications

Trend calculations such as active power, power factor, integrated power, harmonics and more using the new power math option.

 

 

A Trustworthy Measurement Platform for Durability Testing

Measurement recording up to 200 days to the large 2 Gpoint acquisition memory, the internal hard disk and/or PC hard disk.

Reduce Time Spent on Fault Finding

Capture transient signals even during long term measurements using powerful triggers and unique features such as dual capture & history memory.

Picture Source: Yokogawa T&M Hausmagazin 22/11, “Untergrund-Elektronik”.

Fast and Large Acquisition Memory

A ScopeCorder is equipped with a large & fast acquisition memory up to 2Gpoint and enables high sample rates of up to 100MS/s on multiple channels simultaneously. This is ideal for viewing multiple inverter switching outputs simultaneously.
  • Standard memory 250MPoint
  • Expanded memory 1GPoint (/M1 Option)
  • Expanded memory 2GPoint (/M2 Option)

Giga Zoom Engine II

Zoom into 2 Billion samples in just a blink of the eye. Each ScopeCorder is equipped with the revolutionary Giga Zoom Engine II, a powerful processor designed for optimizing access to data seamlessly. It is possible to activate 2 zoom windows while displaying the entire original signal. 

Capture and record detailed waveforms from milliseconds up to months

A ScopeCorder provides a wide variety of unique acquisition features to handle small or large amounts of data. Therefore it can perform multi-channel measurements for longer measurement periods while still being able to precisely capture transient events with the highest detail.

Reduce time spend on fault finding or transient analysis - simple & enhanced triggers

Having the possibility to set individual triggers on multiple channels provides the power to investigate what causes a particular transient event. Moreover, the availability of a large acquisition memory, and thus longer measurement time, helps the analysis of the effect of such an event on other parts of the application.

Wave Window Trigger
The ideal trigger for AC power line monitoring. Easily capture voltage sags, interfering impulses, phase shifts or drop outs.

Action on trigger
Leave a ScopeCorder unattended and automatically save the waveform to a file or send an email for notification of a trigger event.

Capture High-Speed Transients During Long Term Recording - Dual capture

To visualize long term trends for durability testing, data is typically acquired at lower speed sample rates. On the other hand, suddenly-occurring transitional phenomena have to be captured at high-speed sample rates and detail to be able to investigate the event. The "Dual Capture" function uniquely resolves these conflicting requirements by recording at two different sampling rates.

Set waveform triggers and capture 5,000 high-speed transient events at sample rates up to 100 MS/s, while at the same time continuously record trend measurements at up to 100kS/s.

Recall waveform events - History Memory

When an abnormal phenomenon is spotted during a repetitive high speed measurement, the anomaly has often already disappeared from the screen by the time the measurement is stopped. With a ScopeCorder the "History" function is always active and automatically divides the available acquisition memory in up to 5,000 "history waveforms".

These history records are easily accessible and can be displayed simultaneously after measurement is stopped. Using condition-based searches inside the history memory, users can quickly isolate individual waveforms records. Once the required waveforms have been identified they can be used for further analysis.

Cursor Measurement

Using cursors is a quick and easy method to measure waveform parameters on the screen. Available cursors are horizontal, vertical, marker, degree or combined horizontal & vertical.

Automatic Waveform Parameter Measurement

The parameter measure function is the most precise method for automatically calculating any or all of the 28 different waveform parameters such as, amplitude, peak to peak values, RMS, rise time, frequency and more.The internal time clock (date and time) can be synchronized and adjusted across multiple units. Applications are likely to include synchronizing the ScopeCorder at a windmill farm, finding faults in power grids, and more.

Cycle Statistics

With this powerful analysis function, the ScopeCorder measures selected parameters individually for each waveform cycle and provides statistical information which can easily be saved to a file. By selecting maximum or minimum values from the results, the instrument can automatically zoom into the selected waveform cycle for further analysis, potentially saving additional data analysis time.

Real-time hard disk recording

Use a ScopeCorder as a measurement platform for simple durability testing up to 200 days. Realtime hard disk recording enables measurement data to be streamed directly to either a built-in hard drive (/HD0 option) or via the eSATA interface (/HD1 option) to an external hard drive.DL850E Real Time HDD Recording Copy
Measurement examples to internal or external Hard Disk

Continuous PC based data acquisition - ScopeCorder Acquisition Software

Especially for longer duration or surveillance testing the ScopeCorder comes with an easy to setup acquisition software. The software enables continuous data recording to a PC hard drive. When using the software in free run mode there are virtually no restrictions in recording time and/or file size. Just click the start button to immediately start measurements!

DL850EAcqSoft

The Setup Wizard Makes It Easy
Guided by four screens, the Setup Wizard easily guides you through the necessary settings for configuring the acquisition system such as measurement settings, data save and display options.

Download a free copy of the ScopeCorder Acquisition Software.

GPS Time Synchronization

The ScopeCorders internal clock and the sampling clock can be time synchronized with a GPS clock reference using the /C20 or /C30 option. This allows multiple units to be synchronised in order to combine measurements from different remote locations with most accurate timing. Applications are likely to include synchronising the ScopeCorder measurements at a windmill farm, finding faults in power grids and railway applications. Measurement files from multiple ScopeCorder units can be merged into one measurment overview using Xviewer software.

GPS Interface (/C30 option)
A GPS antenna (included with the option) can be directly connected to the ScopeCorder side panel.
The instruments time clock and the sampling clock will be synchronized to the GPS clock with ±200ns accuracy.

IRIG interface (/C20 option)
An IRIG time code signal generated by an external GPS clock device (not included) can be offered to the ScopeCorder.

Saving file in MATLAB* file format (Available on firmware version 3.20 or later)

Measurement data can be directly saved into MATLAB .MAT format file which can be conveniently imported into MATLAB quickly with smaller file size.

Compatible with MAT-File Format5

* MATLAB is a multi-paradigm numerical computing environment and fourth-generation programming language. Developed by MathWorks.

Waveform printing on long roll paper (Available on firmware version 3.20 or later)

High-resolution printing on a A4-size long paper is available. Once measurement is completed, the displayed waveforms can be printed. Long print by adjusting time magnification can be done. You can check the measurement results immediately while on-site.

*Supported printers are Model PJ663/623 PocketJet 6 Plus. (Supplier: Brother Industries, Ltd.)

Powerful Real-Time Calculations and Analysis Functions

As a standard feature, the ScopeCoder is equipped with a set of basic arithmetic functions such as addition, subtraction, division, multiplication, Fast Fourier transformation and more. In addition to standard math, several advanced real-time analysis functions are available.

Real-Time Measurement of Electrical Power - /G5 option

Trend calculations such as active power, power factor, integrated power and harmonics, using a dedicated Digital Signal Processor (DSP) that is able to calculate and display up to 126-types of electrical power related parameters in real-time. This enables the user to display raw waveform signals such as voltages and currents along with power calculated parameters and even the capability to trigger on all of them. Data updating rate up to 100kS/s. Trend waveforms of each order of harmonics, bar-graphs and vector displays can be displayed. Both RMS and Power analysis modes are available. Besides the powerful power calculations, the /G5 option also contains all the functionality of the /G3 option.

DL750E Real Time Measurement Of Electric

Real-Time Mathematical Computations and Digital Filtering - /G3 option

Armed with a dedicated digital signal processor the ScopeCoder can perform mathematical calculations such as arithmetic operators with coefficients, integrals differentials, and higher order equations on acquired measurement data. The results of these calculations are displayed during waveform capture in real-time. In addition to mathematical operators, steep digital filters can also be selected to isolate or trigger on the amplitude of certain frequency components. 

DL850E Real Time Mathematical

Measuring the electrical angle corresponding to the mechanical angle is important for understanding motor characteristics. The Electrical Angle operation enables the extraction of the fundamental component of current by Discrete Fourier Transform, then the calculation of the phase difference between it and the rotary angle in real-time. A trend of the phase difference can also be displayed in real-time. 

User defined computations - /G2 option

With user defined computations it is possible to create equations using a combination of differentials and integrals, digital filters, and a wealth of other functions. Moreover it is possible to perform various types of FFT analysis using two FFT windows. In applications such as vibration and shock tests, you can easily evaluate abnormal vibrations while simultaneously measuring other signals.

Application Example | With FFT

Flexible operation and a variety of connection interfaces

A ScopeCorder has been designed to grant users access to functionality in the field quickly and easily using the front panel menu buttons. For users that prefer workbench operation it is possible to connect a USB mouse or keyboard.

 

 

Front View

DL850E Front View

Side View

DL850E Side View

Software Control

Analyze measurement data using the ScopeCorder itself or on the PC using the Yokogawa Xviewer software or select any of the drivers below. Please download "free software" and "Trial Versions" in the software tab above.

The ScopeCorder Vehicle Edition is designed for engineers working in the automotive and railway industry. A common measurement challenge is to combine measurements of electrical signals, physical performance parameters, indicated by sensors, together with CAN- or LIN-bus data transmitted by the powertrain management system. A ScopeCorder Vehicle Edition addresses this requirement by providing a thorough insight into the dynamic behavior of the electromechanical system. The result is a considerable saving of time compared to other approaches such as analysis on a PC or the use of other software.

CAN and LIN Bus Monitoring

Use a ScopeCoder to decode the CAN or LIN-Bus or SENT signals and display information on physical data like engine temperature, vehicle speed and brake-pedal position as analog waveforms and compare this with the data coming from real sensors 

DL850E CAN LIN Bu

DL850E CAN Lin Bu 2


Symbol Editor

The symbol editor is a software tool which makes it possible to define which physical values from the CAN- or LIN-bus data frame have to be trended as waveform data on the display of the ScopeCorder. The Symbol Editor can accept vehicle-installed network definition files (CAN DBC, LIN LDF).


Battery Powered Operation - /DC option

In addition to AC power, it is also possible to take the ScopeCorder Vehicle Edition in a vehicle and power the unit from the vehicle's DC battery. The DC power option allows AC and DC power supplies to be used together to ensure a highly reliable power source. If the AC power goes down, the DL850EV instantly switches to the DC supply without interrupting the measurement.

  • DC power (10 - 18V)
  • AC power (100 - 120V / 200 - 240V)

Applications in Power & Transportation

With today's increased incorporation of power electronics and switching devices in power and transportation related applications, measuring the power consumption and performance of the individual components alone is often not sufficient to understand the overall performance and behavior of a system.

A ScopeCorder satisfies this new measurement requirement by not only capturing voltage and current waveforms but combines these with real-time calculations of power and other electrical and physical parameters in a single measurement overview.

Motors and Electric Drives

The majority of industrial applications incorporate a variable speed drive in combination with a threephase induction motor. Where an Oscilloscope often has a limited channel count and non-isolated input channels, the DL850E can be equipped with 16 or more channels and has a diverse range of input modules, where each channel is individually isolated.

The instrument offers direct input of voltages up to 1000V, with no need for active probing, and samples data at rates up to 100MS/s with 12 or 16 Bit vertical resolution. These features are ideal for capturing inverter switching signals with high precision.

Being able to connect the outputs from additional torque sensors, rotary encoders or thermocouples also makes the DL850E ScopeCorder an ideal measuring instrument to enable engineers to improve the design of motor and electric drives, reduce size and costs, and increase efficiency levels. This in turn helps to reduce global industrial power consumption.

Applications include:

  • EV/HEV test 
  • Railways Motor characteristic test 
  • Home Appliance Inverter test 
  • Maintenance 
  • New Energy - Wind Power, Solar Power - 
  • Power transient analysis

ScopeCorder Solutions:

  • Realtime Power calculations 
  • Multi-channel and continuous measurement (Power +) 
  • 6-input (3-voltage and 3-current) waveforms for 2-system simultaneous measurement 
  • Long memory 
  • Isolation, 12-bit resolution, 100MS/s

Simultaneously Measure and Analyze 3 Phase Inputs and 3 Phase Outputs

The ScopeCorder's multichannel platform with large memory enables the power of 6 inputs (3x voltage and 3x current) and 6 outputs to be analyzed simultaneously.


 

 

Analyze the Dynamics of Electric Drive Trains

Combine electrical signals and physical sensor parameters, related to mechanical performance, with data from the control system such as a CAN or LIN bus. This enables R&D engineers to identify the correlation between communication data transmitted over the vehicle bus and analog data such as voltage, temperature and sensor signals, or the ECU's control logic signals.

Real-Time Evaluation of Dynamic Behavior within Power Applications

Active power, power factor, integrated power, harmonics and more can be calculated and shown as trends using the new /G5 power math option.

Precise Measurement of Fast Switching Signals Even in the Harshest Environments

Individually isolated and shielded input channels provide highresolution and high noise immunity.

Vehicle Testing

The increasing demand for clean and energy efficient ways of transportation drives the development of efficient railway electrification systems incorporating new greener propulsion and control technologies. In the automotive market, the electrification of the powertrain is shaping the future of vehicle technology development. The DL850EV ScopeCorder Vehicle edition is designed to provide engineers with knowledge about the dynamic behavior of their specific application and its efficiency.

Applications include:
  • Power steering evaluation 
  • In-Vehicle test 
  • Engine performance test 
  • ECU Test 
  • CVT test 
  • Test for a production line 
  • Durability test 
  • High-speed universal data logging 
  • Smart Grid evaluation 
  • Power swing test for multi-power site 
  • Railways driving test




 

 

 

 

 

 

 

 

ScopeCorder Solutions:

  • Rotary angle, Edge Count (/G3 option) 
  • DC 12V power drive (option, DL850EV only) 
  • CAN/LIN Data trend monitoring(DL850EV only) 
  • Knocking Filter (DL850EV+/G3 option) 

Sustainable Operation of Urban Mobility

Perform service and maintenance in the field by taking a ScopeCorder on-board a vehicle. The DL850EV can be driven by DC power, such as the vehicle's battery, in addition to AC power.






Durability test/ Surveillance test

Applications include:

  • Test for a production line 
  • Durability test 
  • High-speed universal data logging

ScopeCorder Solutions:

  • Dedicated ACQ Software 
  • Long-term HDD recording 
  • Max. 128-CH measurements 
  • GO/NO-GO determination

Time Synchronization Measurements

Applications include:

  • Smart Grid evaluation
  • Power swing test for multi-power site
  • Railways driving test 
  • IRIG/GPS clock synchronization measurement



ScopeCorder Solutions:

  • IRIG/GPS clock synchronization measurement

 

 

Downloads

Name Description File Type  
Bulletin DL850E-00EN   External Link Download
Bulletin DL850E-01EN DL850E/DL850EV Plug-In Modules Specifications External Link Download
Bulletin DL850E-00 (Local Bulletin) European English Version pdf icon
2.73 MB
Download
Bulletin DL850E-00 (Local Bulletin) German Version pdf icon
2.68 MB
Download
Bulletin DL850E-00 (Local Bulletin) Spanish Version pdf icon
2.58 MB
Download
Bulletin DL850E-00 (Local Bulletin) Italian Version pdf icon
2.61 MB
Download
Bulletin DL850E-00 (Local Bulletin) French Version pdf icon
2.72 MB
Download

Application Notes

Name Description  
Evaluating and designing the Electric Power Steering (EPS) Evaluating and designing the Electric Power Steering (EPS) Learn More
Evaluation of high efficiency motors in large air heaters Evaluation of high efficiency motors in large air heaters Learn More
Construction and verification of SENT communication system Construction and verification of SENT communication system Learn More

Software

Name Description  
DL850/DL850V WDF File Access Library This software (DL850.dll) offers API (Application Program Interface) for acquiring data from waveform data files (*.WDF) saved on DL850 series. y-Link
DL850E/DL850EV Acquisition Software The Acquisition Software is used to connect to a DL850E/DL850EV via the USB interface or the Ethernet interface and record and display data that the DL850E/DL850EV has measured. y-Link
DL850E/DL850EV Free-Run Library This software (ScAPI.dll) provides an API (Application Programming Interface) for acquiring data from the DL850E/DL850EV series in Free-Run mode. y-Link
MATLAB Control Tool Kit This MATLAB tool kit enables DL (M) Series to easily interface with MATLAB. The software can be used to control supported DL series instruments from MATLAB or to transfer data from DL series instruments to MATLAB via GP-IB, USB or Ethernet. Learn More
MATLAB Control Tool Kit - 701991 (trial version) This MATLAB tool kit enables DL (M) Series to easily interface with MATLAB. The software can be used to transfer data from DL series instruments to MATLAB via GP-IB, USB or Ethernet.  y-Link
MATLAB Control Tool Kit - 701991 (upgrade version) This MATLAB tool kit enables DL (M) Series to easily interface with MATLAB. The software can be used to transfer data from DL series instruments to MATLAB via GP-IB, USB or Ethernet. y-Link
Symbol Editor Create and Edit Physical Value Symbol Definition Files for the DL850V/DL850EV/SB5000/DLM2000/DLM4000/DLM6000/DL6000 Series. 
You can create physical value symbol definition files for serial bus analysis. Created files can be saved for use on the DL850V/DL850EV/SB5000/DLM2000/DLM4000/DLM6000/DL6000 Series. Saved files can be loaded and edited.
y-Link
TMCTL TMCTL is a DLL to support development of custom software. By using this DLL, users can write original programs to control instruments from a PC. y-Link
USB Driver The USB Driver is needed when required by the software. y-Link
XViewer 701992 Xviewer allows you to display acquired waveform data (using the “Viewer” function), perform file transfers, and control DL (M) Series from a PC via GP-IB, USB or Ethernet. Learn More
Yokogawa_WDF DataPlugin NI DIAdem is a single software tool that you can use to quickly locate, load, visualize, analyze, and report measurement data collected during data acquisition and/or generated during simulations. The Yokogawa_WDF DataPlugin supports the reading of Yokogawa Waveform Data Files (WDF). Learn More