Yokogawa - Products - DLM4000 MSO Series

DLM4000 MSO SERIES

The DLM4000 is a unique to the industry eight-channel mixed-signal oscilloscope suitable to test and debugging applications in the embedded systems, power electronics, mechatronics, and automotive sectors. Available in both 350 MHz and 500 MHz models, the 2.5 GSa/sec DLM4000 features eight analog input channels. The eighth input channel features Flex MSO which converts to a 8-bit logic analyzer at the push of a button; add sixteen additional logic analyzer inputs as an option, for 24-bit logic analysis. Advanced measurement and analysis features such as power analysis and serial-bus analysis, digital filtering, user-defined math, and super-long record lengths (up to 125 Mega Points) make the DLM4000 a super powerful engineering tool. High-resolution 12.1-inch LCD display, compact landscape format, ergonomic and friendly user-interface make it easy to use.

	Reduced energy, emission of CO2, NOx and SOx about 25% compared to the previous model.
Results of Life Cycle Assessment.

FEATURES
FUNCTIONS
OPTIONS & ACCESSORIES
CONNECTIVITY

12.1 Inch LCD Enables Eight Waveforms to be Easily Observed

Typical Demanding Applications for the Eight-Channel DLM4000

Motor Control & Inverter Circuit Development

Cipy Thi One Key to efficient and reliable high-performance electric motors is the modern inverter design, or ‘Intelligent Power Module’. Multi-channel, high-speed waveform measurement is an absolute necessity. Four channels are simply NOT enough. Boasting eight true analog inputs, the DLM4000 empowers today’s engineer with a convenient and comprehensive measurement system.

Electronic Control Unit & Mechatronic Test

Numerous I/O analog, digital, and serial-bus waveforms surrounding the Electronic Control Unit (ECU) must be measured. The DLM4000 offers ample channel-count and architecture to monitor eight analog channels and up to 24-bits of logic input while simultaneously performing protocol analysis such as UART, I²C, SPI, CAN, LIN and FlexRay. The DLM4000 can speed up the R&D process.

Power Supply & Power Coverter Test

During the evaluation of power supply design, it is necessary to measure noise, ripple, voltage margin and current, as well as timing margins and the jitter of the startup-shutdown sequences. As the number of waveforms in modern power supply designs is increasing, especially for intelligent digitally-controlled power supplies, battery management systems, and wireless power supply systems- a four channel oscilloscope is not enough.

Troubleshooting, Total System Test

For laboratory and field troubleshooting, the ability to measure as many suspicious signals as possible enables quick solutions to be found. The 8 channels of the DLM4000 provide the capability to measure more signals at one time, both now and to meet future needs.

Reliable Capture from Fast-Short Pulses to Long Recordings.

For the fast-short waveforms, the Comprehensive Trigger Suite captures the waveforms you need!

In addition to basic trigger functions such as Edge, State, and Pulse Width, advanced trigger types are provided-including Edge OR between multiple channels, Serial Bus trigger in which a combination of two bus signals is possible, or an A and B combination of different trigger types

Best in Class Deep Memory & Architecture

Extra Deep Memory (125 Mega-Points) Enables Long-Duration Measurement

For four-channel measurements in single shot mode, you can add the /M2 Memory expansion option, which provides up to 125 Mpoints of memory. Even at a fast sampling rate of 1.25 GS/s, records as long as 100 milli-seconds can be captured. Yokogawa’s proprietary ScopeCORE IC assures responsiveness even for long record lengths. ScopeCORE maintains responsive waveform display even during parametric measurements and waveform calculations and defines the architecture and power of the DLM4000.
In order to find and display the desired parts of the signal within the deep memory, powerful waveform search and a unique dual-window zoom function are provided.

Replay Waveforms So You Never Miss an Abnormal Waveform

History Function

With the DLM4000 Series, up to 20,000 previously captured waveforms can be saved in the automatically segmented acquisition memory without sacrificing acquisition speed. History Memory allows you to display one or all of the previously captured waveforms on screen. You can also perform cursor measurements, computation, and other operations on history waveforms.

History Search Function

With the DLM4000 Series, you can search the 20,000 previously captured waveforms for history waveforms that meet specified search criteria. You can also perform cursor measurement and other types of analysis on the search results.

Replay Function

Waveforms can be displayed one at a time, using the rotary knob. With the Replay function, history waveforms can be automatically played back, paused, and fast-forwarded.

Power Supply Analysis Function (/G4)

Example of Switching Loss Analysis:

The built-in algorithm fine tunes Power Loss calculations. User-specified parameters include devices such as IGBTs and MOSFETs.

By dividing the long memory into segments, the Safe Operating Area can be analyzed and peak voltages between switching cycles can be compared using overlaying or one-by-one replay.

Display a list of switching loss of each cycle and save the results.

User-Defined Math (/G2)

Example of the functions in the /G2 option:

Duty cycle analysis for PWM waveform,F-V conversion, High-pass/Low-pass/Band-pass filtering, moving average, differential-integral, trigonometric, exponential-logarithm, arithmetic calculation of multiple channels, DA conversion of logic signals.

Expansion of FFT Calculation:

In addition to power spectrum, advanced FFT functions, such as coherence and transfer function calculations are available to detail frequency-domain analysis.

Serial Bus Analysis Function (/F1, /F2, /F3, /F4, /F5, /F6)

Auto-Setup Saves Time!	Hardware-Based Decoding	Dual Bus Analysis

Intelligent auto-setup enables quick and easy setup. The bit-rate and voltage thresholds are set automatically.	Serial-Bus waveforms are processed in real-time by a dedicated processor. Decoded serial-bus data is displayed alongside the bus waveform in a user-selected format.	Many systems contain multiple serial buses. The DLM4000 analyses up to four different serial-bus types simultaneously.

Accessories

Easy Probing for Floating Signals: High Voltage Differential Probe	Wide Range of Current Measurement: Current Probe	Enables Precise Power Measurement: Deskew Correctional Signal Source

The High Voltage Differential Probe range includes models such as the company PBDH0150 (1400/peak) as well as the 701926 (7 kVpeak).	The PBC100 and PBC050 high-bandwidth current probes measure DC to 100MHz and 50MHz at up to 30Arms. The 701931 is available for higher currents up to 500Arms. The current probe range covers a wide range of applications.	When measuring very fast switching devices, probe delay time correction (de-skew) is crucial. The 701936 signal source and auto de-skew feature makes de-skewing quick and simple.

Analyzing High-Speed Differential Signals: PBDH1000 Differential Probe	Probing Fast & Slow Logic Signals: PBL100 & PBL250 Logic Probe

The PBDH1000 Differential Probe features high input-resistance, wide bandwidth, and a wide input-voltage range. The PBDH1000 is perfect for measuring the noise or surge voltage of in-vehicle high-speed serial bus waveforms, including CAN and FlexRay.	In some cases, high input resistance is important. Yokogawa offers two types of logic probes-the PBL100 (100 MHz), which has minimal loading, and the PBL250, ideal for probing high-speed logic waveforms.

Broad Connectivity and Easier Control

Improve Efficiency by Using PC

The DLM4000 is not Windows based, so it is safer when connecting to networks.

Model	Description
DLM4038	DLM4038 350 MHz Mixed Signal Oscilloscope 8-channel 8-bit
DLM4058	DLM4058 500 MHz Mixed Signal Oscilloscope 8-channel 8 bit

Name	Description	File Type
BUDLM4000-00EN_020	Bulletin	3.40 MB	Download

Name	Description
LabVIEW Drivers for DLM4000 Series	LabVIEW drivers for DLM4000 Series	y-Link
Mask Pattern Editor	This software program is used to create mask patterns that are used on the DL (M) Series. The mask pattern created using this program can be loaded into the DL (M) Series via a PC card or USB memory and used for mask tests, GO/NO-GO judgements, and history search.	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
Symbol Editor	Create and Edit Physical Value Symbol Definition Files for the DL (M) Series. You can create physical value symbol definition files for serial bus analysis. Created files can be saved for use on the DL/DLM/SB 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
Xwirepuller	Xwirepuller enables the DL (M) Series to be controlled from your PC graphically, via the Ethernet, USB, or GP-IB interface.	Learn More

700924 100 MHz Differential Probe

Differential probe capable of wide-band, high-voltage floating measurements

700925 15 MHz Differential Probe

Input attenuation ratio: switch between 1/10, 1/100

700939 900 MHz FET probe

Active Probe, 10Vp, 900MHz, 10:1, 2.5MΩ / 1.8pF, 1.5m, FET Probe w/ LEMO power pig-tail

701919 Probe Stand

Using a probe stand with a flexible arm and heavy base to hold and stabilize probes can simplify circuit board testing.

701920 500 MHz Differential Probe

Differential Probe, 12Vp Differential, 30Vp Common-Mode, 500MHz, 10:1, 100kΩ, w/ built-in power cable (LEMO lead)

701921 100 MHz Differential Probe

Bandwidth: DC to 100 MHz (-3 dB)

701922 200 MHz Differential Probe

Differential Probe 20 Vpeak

701924 1.0 GHz Differential Probe (PBDH1000)

PBDH1000 - 1 GHz Differential Probe

701926 High Voltage Differential Probe

701926 High Voltage Differential Probe for the DL series

701927 Differential Probe

The 701927 is a 50:1 or 500:1 high voltage (1400V peak) probe with extended bandwidth covering DC to 150MHz, This probe provides a balanced differential input, to be used with oscilloscopes with single-ended inputs (1 MΩ Input Impedance). This probe works with DLM2000, DLM4000, DL6000, DLM6000, DL9000 and SB5000. This probe is conveniently powered by the Yokogawa Probe Interface I/F.

701928 100 MHz Current Probe

This probe doesn’t need an extra power connection (LEMO connector), can be recognized automatically and adjust zero position from the operation of the DLM2000, DLM4000, DL6000/DLM6000, DL9000 and SB5000 series.

701929 50 MHz Current Probe

701930 Current Probe

Bandwidth: DC to 10 MHz (-3dB)

701931 Current Probe

Bandwidth: DC to 2 MHz (-3dB)

701936 Deskew correction signal source

701936 Deskew correction signal source

Improve switching-loss measurements by eliminating skew. The 701936 Deskew Correction Signal Source accommodates both clamp-on current probes and through-type ‘CT' Current Transformers.

701944 100:1 Probe

Passive Probe, 1000Vrms, 400MHz, 100:1, 50MΩ, 1.2m, 'Mini'
For DL1700, DLM2000, DLM4000, DL/DLM6000,DL9000 and SB5000.
See also 701945 for 250 MHz version of this same probe.

701945 100:1 Probe

Passive Probe, 1000Vrms, 250MHz, 100:1, 50MΩ, 3.0m, 'Mini' with extra-long 3m lead. Compatible with DL1700, DLM2000, DLM4000, DL/DLM6000, DL9000 and SB5000. See also 701944 for 400 MHz version of this same probe.

701946 Miniature Passive Probe

Passive Probe, 400Vrms, 500MHz, 10:1, 10MΩ, 1.3m, 'Miniature Passive Probe' w/ accy kit.
Optional probe for DLM2000/DLM4000/DL6000/DLM6000/DL9000/SB5000 series.

Can also be ordered as a substitute for the standard probe when ordering DLM2000/DL6000/DLM6000.