Teledyne Lecroy HDO4000 User manual

HDO4000
High Denition Oscilloscopes
Getting Started Guide

700 Chestnut Ridge Road
Chestnut Ridge, NY 10977
1.800.5.LECROY •teledynelecroy.com
© 2015 Teledyne LeCroy, Inc. All rights reserved.
Unauthorized duplication of Teledyne LeCroy documentation materials other than for internal sales
and distribution purposes is strictly prohibited. However, clients are encouraged to duplicate and
distribute Teledyne LeCroy documentation for their internal educational purposes.
HDO and Teledyne LeCroy are trademarks of Teledyne LeCroy. Windows is a registered trademark
of Microsoft Corporation. Other product or brand names are trademarks or requested trademarks
of their respective holders. Information in this publication supersedes all earlier versions.
Specifications are subject to change without notice.
926058-00
July, 2015
HDO4000
High Denition Oscilloscopes
Getting Started Guide

Welcome
Thank you for buying a Teledyne LeCroy product. We’re certain you’ll be pleased with the detailed features unique to our instruments.
This Getting Started Guide covers important safety and installation information for your oscilloscope, along with some basic operating procedures so
you’re quickly working with waveforms.
Introduction
About the HDO4000 Oscillosocopes 2
Specifications 3
Materials List 3
General Safety Information 4
Support 5
Set Up
The Front of Your Oscilloscope 8
The Side of Your Oscilloscope 10
The Back of Your Oscilloscope 11
Carrying 12
Connecting 12
Powering On/Off 13
Software Activation 13
Digital Leadset 14
Probes 14
User Interface
Touch Screen Display 16
Changing the Display 18
Working With Traces 18
Entering/Selecting Data 20
Front Panel 22
Contents
Basics
Vertical 24
Horizontal (Timebase) 26
Triggers 27
Zoom 28
Cursors 29
Measurements & Statistics 30
Math 31
Memories (Reference Waveforms) 32
Documenting 33
Temperature Dependent Calibration 34
Software Options 35
Reference
Service 38
Teledyne LeCroy Service Centers 39
Certifications 40
Warranty 42
Windows License Agreement 42

HDO4000 High Denition
Oscilloscopes
INTRODUCTION

INTRODUCTION 2
About the HDO4000 Oscillosocopes
Combining Teledyne LeCroy’s HD4096 high-definition technology
with long memory, a compact form factor, 12.1" touch screen display,
powerful debug tools, and mixed signal capability, the HDO4000
Oscilloscopes are ideal for precise measurements and quick debug. Tools
such as WaveScan®Search and Find, LabNotebook Report
Generator and History Mode help identify, isolate, and document
problems for faster troubleshooting.
HD4096
HD4096 high-definition technology consists of high sample rate 12-bit
ADCs, high signal-to-noise input amplifiers, and a low-noise system
architecture. This technology enables HDO™ oscilloscopes to capture and
display signals up to 1 GHz with a high sample rate and 16 times more
resolution than other oscilloscopes.
Waveforms captured and displayed on the HDO4000 with HD4096
technology are cleaner and crisper. Signal details often lost in the noise
are clearly visible and easy to distinguish, and measurements can be per-
formed with unmatched precision for improved debug and analysis.
Mixed Signal Option
With embedded systems growing increasingly more complex,
powerful mixed signal debug capabilities are an essential part of
modern oscilloscopes. The 16 integrated digital channels and set of tools
designed to view, measure and analyze analog and digital signals enable
fast debugging of mixed signal designs. Flexible analog and digital
cross-pattern triggering across all 20 channels provides the ability to
quickly identify and isolate problems in an embedded system.
WaveScan Search and Find
WaveScan®Search and Find allows you to search a single acquisition
using more than 20 different criteria. Or, set up a scan condition and scan
for an event over hours or even days.
History Mode
Never miss a waveform. History mode lets you scroll back in time
to view previous waveforms and isolate anomalies. Use cursors and
measurement parameters to quickly find the source of problems. History
mode is always available with a single button press, no need to enable
this mode.
LabNotebook Report Generator
Save and document all your waveforms, settings and screen images
through the LabNotebook report generation tool. With LabNotebook,
there’s no need to navigate multiple menus to save all these files
independently. Returning your oscilloscope to a past state is only one
button press away thanks to LabNotebook’s flashback feature.

INTRODUCTION 3
Specications
Detailed specifications are maintained in the Datasheet on the product
page at teledynelecroy.com.
Key Specications
Bandwidth 200 MHz – 1 GHz
Channels 2 or 4
Sample Rate (all channels) 2.5 GS/s
Memory (per channel) 12.5 Mpts/ch
Digital Channels 16
Digital Sample Rate 1.25 GS/s
Minimum Detectable Pulse Width 2 ns
Maximum Input Frequency 250 MHz
Materials List
Check that you have all the parts listed here. Contact Teledyne
LeCroy immediately if any part is missing.
•1 oscilloscope
•2 or 4 passive probes (one for each channel)
•1 AC power cord (rated for country)
•1 protective front cover
•1 Getting Started Guide
•1 Oscilloscope Security Certificate
•1 Oscilloscope Registration Card
•1 Calibration Document
HDO4000-MS models also include:
•1 digital leadset
•5 flying ground leads
•20 ground extenders
•22 XL microgrippers

INTRODUCTION 4
General Safety Information
This section contains instructions that must be observed to keep the
instrument operating in a correct and safe condition. You are required to
follow generally accepted safety procedures in addition to the precautions
specified in this section. The overall safety of any system incorporating
this instrument is the responsibility of the assembler of the system.
Symbols
These symbols appear on the instrument’s front or rear panels and in its
documentation to alert you to important safety considerations.
CAUTION of damage to instrument, or WARNING of hazard to
health. Attend to the accompanying information to protect against
personal injury or damage. Do not proceed until conditions are fully
understood and met.
WARNING. Risk of electric shock.
Measurement ground connection.
Safety (protective) ground connection.
Alternating Current.
On/Standby power.
Precautions
• Use proper power cord. Use only the power cord shipped with this
instrument and certified for the country of use.
• Maintain ground. This product is grounded through the power cord
grounding conductor. To avoid electric shock, connect only to a
grounded mating outlet.
• Connect and disconnect properly. Do not connect/disconnect probes
or test leads while they are connected to a voltage source.
• Observe all terminal ratings. Do not apply a voltage to any input (C1,
C2, C3, C4, EXT or Dig) that exceeds the maximum rating of that input.
Refer to the front of the oscilloscope for maximum input ratings.
• Use only within operational environment listed. Do not use in wet or
explosive atmospheres.
• Use indoors only.
• Keep product surfaces clean and dry.
• Do not block the cooling vents. Leave a minimum six-inch gap
between the instrument and the nearest object. Keep the underside
clear of papers and other objects.
• Do not remove the covers or inside parts. Refer all maintenance to
qualified service personnel.
• Do not operate with suspected failures. Inspect all parts regularly
and do not use the product if any part is damaged. Cease operation
immediately and sequester the instrument from inadvertent use.

INTRODUCTION 5
Operational Environment
Temperature: 5° to 40° C
Humidity: Maximum relative humidity 90% for temperatures up to
31° C decreasing linearly to 50% relative humidity at 40° C
Altitudes: up to 3,000 m (at < 30° C)
Power and Ground Connections
The instrument operates from a single-phase, 100 to 240 Vrms (± 10%)
AC power source at 50/60/400 Hz (± 10%). The instrument automatically
adapts to the line voltage. Manual voltage selection is not required.
The AC inlet ground is connected directly to the frame of the instrument.
For adequate protection again electric shock, connect to a mating outlet
with a safety ground contact.
WARNING. Interrupting the protective conductor inside or outside
the oscilloscope, or disconnecting the safety ground terminal,
creates a hazardous situation. Intentional interruption is prohibited.
Maximum power consumption with all accessories installed (e.g., active
probes, USB peripherals, digital leadsets) is 300 W (300 VA) for four-
channel models and 250 W (250 VA) for two-channel models. Power
consumption in standby mode is 4 W.
Cleaning
Clean only the exterior of the oscilloscope using a damp, soft cloth. Do
not use harsh chemicals or abrasive elements. Under no circumstances
submerge the instrument or allow moisture to penetrate it. Avoid electric
shock by unplugging the power cord from the AC outlet
before cleaning.
CAUTION. Do not attempt to clean internal parts.
Support
Online Documentation
Teledyne LeCroy publishes a free Technical Library on its website.
Manuals, tutorials, application notes, white papers, and videos are
available to help you get the most out of your Teledyne LeCroy products.
The HDO4000 Oscillosocopes Operator’s Manual can be downloaded from
teledynelecroy.com/support/techlib. This .PDF document contains more
extensive procedures for operating your oscilloscope than are found
here. You can also download Oscilloscope System Recovery Tools and
Procedures, which contains instructions for using Acronis® True Image®
Home included with the oscilloscope.
The Datasheet published on the product page contains the detailed
product specifications.
Technical Support
Registered users can contact their regional Teledyne LeCroy service
center at the number listed in this guide to make Technical Support
requests by phone or email. You can also submit Technical Support
requests via the website at teledynelecroy.com/support/techhelp.

INTRODUCTION 6

HDO4000 High Denition
Oscilloscopes
SET UP

SET UP 8
The Front of Your Oscilloscope
Touch Screen Display
Front Panel
Built-in Stylus Holder
USB Ports
Ground and Calibration
Terminals
Mixed Signal Interface
Channel Inputs
Power Button
Rotating / Tilting Feet
A
B
C
D
E
F
G
AB
C
D
E
G
H
H
I
I
F

SET UP 9
Front mounted host USB ports
can be used for transferring
data or connecting peripherals
such as a mouse or keyboard.
The mixed signal interface connects the digital leadset to input up-to-16
digital lines (-MS models only).
Ground and calibration output terminals are used to compensate passive
probes.
Channel inputs 1–4 (or 1–2 depending on model) are signal inputs to the
oscilloscope; Ext is for connecting an external trigger device.
The Power button turns on the oscilloscope. See “Powering On/Off” for
more information.
The rotating, tilting feet enable four different viewing positions.
The touch screen display is the principal viewing and control center
of the oscilloscope. See “Touch Screen Display” for an overview of its
components.
The front panel houses buttons and knobs that control different
oscilloscope settings. For the most part, you can operate the instrument
using front panel hard controls, display soft controls, or a mix of both that
is convenient for you.
All front panel knobs have multiple modes of
operation: pressing them invokes one action and
turning them another. The first label describes its
“turn” action; the second label describes its
“push” action.
The built-in stylus holder
stores a stylus that can be
used with the touch screen
display.

SET UP 10
The Side of Your Oscilloscope
Video Output VGA, DVI, and HDMI ports
for connecting external monitors
USB Ports (4) for connecting external
USB devices
Ethernet Ports (2) for connecting to
networks
Audio Input/Output Speaker, Mic, and
Line-In for connecting external audio devices
Feet rotated back
Feet rotated front and tilted
A
B
C
D
A
C
B
D
E
F
E
F

SET UP 11
Built-in Carrying Handle
Aux Out connector to send device
trigger enabled, trigger out, or pass/
fail output to another device
Ref In/Out connector to input an
external Reference Clock, or to output
a Reference Clock to another instru-
ment
USBTMC Port for remote control
AC Power Inlet for the AC line cord
The Back of Your Oscilloscope
A
B
C
D
A
B C D
E
E

SET UP 12
Carrying
The oscilloscope’s case contains a built-in carrying handle. Lift the
handle away from the oscilloscope body, grasp firmly and lift the
instrument.
Always unplug the instrument from the power source before lifting and
carrying it.
Connecting
Make the desired cable connections. All except for the power connection
are optional.
After start up, configure the connection on the oscilloscope using the
menu options listed below. See the HDO4000 Oscilloscopes Operator’s
Manual for more detailed instructions.
Power
Connect the line cord rated for your country to the AC power inlet on the
back of the instrument, then plug it into a grounded AC power outlet. (see
Power and Ground Connections in “General Safety Information”).
LAN
Connect a cable from either Ethernet port on the side panel to a network
access device. On the oscilloscope, use the standard Windows Network
dialog to configure the network connection. Go to Utilities > Preference
Setup > Email to configure email settings.
USB Peripherals
Connect the device to a USB port on the front or side of the instrument.
Go to Utilities > Utilities Setup > Hardcopy to configure printer settings.
External Monitor
Connect the monitor cable to a video output on the side of the instrument
(VGA, DVI, and HDMI are all supported). Go to Display > Display Setup >
Open Monitor Control Panel to configure the display settings.
External Controller
Connect a USB-A/B cable from the USBTMC port on the back of the
instrument to the controller. Go to Utilities > Preference Setup > Remote
to configure remote control.
Other Oscilloscope (for Reference Clock)
Connect a BNC cable from Ref In/Out on the back of the instrument to
the other instrument. Go to Timebase > Horizontal Setup >
Reference Clock to configure the clock.
Other Auxiliary Device
Connect a BNC cable from Aux Out on the back of the instrument to the
other device. Go to Utilities > Utilities Setup > Aux Output to configure
the connection.

SET UP 13
Powering On/Off
The Power button controls the operational state of the oscilloscope.
Press the button to switch on the instrument.
CAUTION. Do not power on or calibrate the oscilloscope with a
signal attached.
Use the File > Shutdown menu bar option to switch “off”. Pressing the
Power button again will execute a shutdown, but we do not recommend
doing this because it does not allow the Windows operating system to
shut down properly, and memories and setup panels will not be saved.
The Power button does not disconnect the oscilloscope from the AC
power supply; some “housekeeping” circuitry continues to draw power.
The only way to fully power down the instrument is to unplug the AC line
cord from the outlet.
We recommend unplugging the instrument if it will remain unused for a
long period of time.
CAUTION. Do not change the instrument’s Windows®
Power Options from the default Never to System Standby
or System Hibernate modes.
CAUTION. Do not place the instrument so that it is difficult
to reach the power cord in case you need to disconnect
from power.
Software Activation
The oscilloscope operating software (firmware and standard applications)
is active upon delivery.
Software Updates
Free firmware updates are available periodically from the Teledyne
LeCroy website at teledynelecroy.com/support/softwaredownload.
Registered users will receive email notification when a new update is
released. Follow the instructions on the website to download and install
the software.
Demonstration Software
The oscilloscope is delivered with a 30-day trial license of the available
option packages.
To try an option, go to Utilities > Utilities Setup > Options, choose the
option from the list, and touch Activate Demo Key.
Purchasing Software Options
If after your trial has ended you decide to purchase an option, you’ll
receive another license key from Teledyne LeCroy. Refer to “Software
Options” for more information. To install an option key:
1. Go to Utilities > Utilities Setup > Options.
2. Touch Add Key.
3. Enter the option key in the pop-up keyboard and touch OK.
4. Restart the XStream oscilloscope application.

SET UP 14
To connect the leadset to the oscilloscope, push the connector into the
mixed signal interface below the front panel until you hear a click.
To remove the leadset, press in and hold the buttons on each side of the
connector, then pull out to release it.
Probes
HDO4000 Oscilloscopes are compatible with the included passive probes
and all Teledyne LeCroy ProBus active probes that are rated for the
oscilloscope’s bandwidth. Probe specifications and documentation are
available at teledynelecroy.com/HDO4000.
Digital Leadset
Standard with all HDO4000-MS model oscilloscopes, the digital leadset
enables input of up-to-16 lines of digital data. Lines can be organized into
four logical groups and named appropriately.
The digital leadset features two digital banks with separate threshold and
hysteresis controls, making it possible to simultaneously view data from
different logic families.
Each flying lead has a signal and a ground connection. A variety of
ground extenders and flying ground leads are available for different
probing needs. In order to achieve optimal signal integrity, you should
connect the ground at the tip of the flying lead for each channel used in
your measurements. Use either the provided ground extenders or ground
flying leads to make the ground connection.

HDO4000 High Denition
Oscilloscopes
USER INTERFACE

USER INTERFACE 16
Touch Screen Display
The entire display is a touch screen. Use your finger or the stylus to touch, double-touch, touch-and-drag, touch-and-hold (right click) or draw a selection
box. Many controls that display information also work as “buttons” to access other functions. If you have a mouse installed, you can click anywhere you
can touch to activate a control; in fact, you can alternate between clicking and touching, whichever is convenient for you.
Menu Bar
Grid Area
Trigger Level Indicator
Cursor
Channel Descriptor Box
Trigger Position Indicator
Timebase and Trigger
Descriptor Boxes
Dialog Tabs
A
B
D
C
E
F
A
C
B
D
E F
G
G
H
H