Teledyne Lecroy ZD200 User manual

Operator’s Manual
ZD200 Differential Probe

ZD200 Differential Probe
Operator’s Manual
February, 2021

ZD200 Differential Probe Operator’s Manual
© 2021 Teledyne LeCroy, Inc. All rights reserved.
Users are permitted to duplicate and distribute Teledyne LeCroy
documentation for internal training purposes only. Resale or unauthorized
duplication of Teledyne LeCroy documentation materials is strictly
prohibited.
Teledyne LeCroy is a registered trademark of Teledyne LeCroy, Inc. 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.
933098-00 Rev A
zd200-differential-probe-om.pdf
February, 2021

Operator’s Manual
i
Table of Contents
Safety Instructions ................................................................................1
Introduction...........................................................................................2
Key Features ..............................................................................................2
Standard Accessories ...............................................................................3
Probe Operation ....................................................................................4
Handling the Probe....................................................................................4
Connecting the Probe to an Oscilloscope ...............................................4
Connecting the Probe to the Test Circuit ................................................4
Operation with an Oscilloscope................................................................5
Auto Zero....................................................................................................5
Care and Maintenance...........................................................................6
Cleaning......................................................................................................6
Calibration Interval ....................................................................................6
Service Strategy.........................................................................................6
Replacement Parts ....................................................................................6
Performance Verification.......................................................................7
Required Test Equipment .........................................................................7
Preliminary Procedure...............................................................................9
Functional Check .......................................................................................9
Verification Procedure............................................................................ 10
ZD200 Test Record................................................................................. 11
Reference Material ..............................................................................12
Certifications........................................................................................... 12
Returning a Product for Service ............................................................ 13
Technical Support .................................................................................. 15

ZD200 Differential Probe
ii
Warranty
Teledyne LeCroy warrants this oscilloscope accessory for normal use and
operation within specification for a period of one year from the date of
shipment. Spare parts, replacement parts and repairs are warranted for 90
days.
In exercising its warranty, Teledyne LeCroy, at its option, will either repair or
replace any assembly returned within its warranty period to the Customer
Service Department or an authorized service center. However, this will be
done only if the product is determined by Teledyne LeCroy’s examination to
be defective due to workmanship or materials, and the defect is not caused
by misuse, neglect, accident, abnormal conditions of operation, or damage
resulting from attempted repair or modifications by a non-authorized service
facility.
The customer will be responsible for the transportation and insurance
charges for the return of products to the service facility. Teledyne LeCroy will
return all products under warranty with transportation charges prepaid.
This warranty replaces all other warranties, expressed or implied, including
but not limited to any implied warranty of merchantability, fitness or
adequacy for any particular purposes or use. Teledyne LeCroy shall not be
liable for any special, incidental, or consequential damages, whether in
contract or otherwise.

Operator’s Manual
1
Safety Instructions
This section contains instructions that must be observed to keep this
oscilloscope accessory 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 accessory is the responsibility of the assembler of the
system.
Symbols
These symbols may appear on the probe body or in this manual to alert you
to important safety considerations.
CAUTION. Potential for damage to probe or instrument it is connected
to. Attend to the accompanying information to protect against personal
injury or damage. Do not proceed until conditions are fully understood
and met.
ELECTROSTATIC DISCHARGE (ESD) HAZARD. The probe is susceptible
to damage if anti-static measures are not taken.
DOUBLE INSULATION
Precautions
Connect and disconnect properly. Connect probe to the measurement
instrument before connecting the test leads to a circuit/signal being tested.
Use only within operational environment listed. Do not use in wet or
explosive atmospheres.
Use indoors only.
Keep product surfaces clean and dry.
Be careful with sharp tips. The tips may cause bodily injury if not handled
properly.
Do not operate with suspected failures. Do not use the probe if any part is
damaged. Cease operation immediately and sequester the probe from
inadvertent use.

ZD200 Differential Probe
2
Operating Environment
The accessory is intended for indoor use and should be operated in a clean,
dry environment. Before using this product, ensure that its operating
environment is maintained within these parameters:
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
Altitude: Up to 10,000 ft (3,048 m)
Introduction
The ZD200 Differential Probe is ideally suited for automotive and serial data
signals. The wide dynamic range (+/- 20V differential) and 1 MOhm input
resistance make the ZD200 ideally suited for a wide range of applications.
The ZD200 probe can be used with a variety of Teledyne LeCroy
oscilloscopes running MAUI firmware version 6.4.1.x or later. See the
oscilloscope product page at teledynelecroy.com/oscilloscopes for probe
compatibility.
With the ProBus interface, the ZD200 probe becomes an integral part of the
oscilloscope, able to be controlled from the oscilloscope’s front panel. The
oscilloscope provides power to the probe, so there is no need for a separate
power supply or batteries.
Key Features
Key Benefits
Features
1 MOhm input resistance
Low input capacitance
Wide dynamic range
ProBus interface
Small, low mass probe head is designed
for ease of use and high performance.
Probe tip socket fits easily onto 0.025
inch square pins for direct access to test
points. Several available adaptors
connect directly to the probe socket.
Complete accessory kit.

Operator’s Manual
3
Standard Accessories
The ZD200 probe is provided with numerous accessories to make probing
different test points easier than ever. The probe is also supplied with an
Operator’s Manual and a Certificate of Calibration.
Accessory
Quantity
Description
Hook Clips
2
Micro-Grabbers
2
Ideal for connecting to small IC legs or
very tightly spaced pins
Micro-IC Grabbers
2
Straight Tips
6
Designed to connect to the smallest
vias and small test points. Fits in either
probe socket.
12.8mm and 16.8mm
Dual Pin Sets
2 ea.
5cm and 10cm
Extension Leads
2 ea.
Have a socket on one end and a
square pin on the other to connect to
the input or ground socket of the
probe body, and may be used for
general purpose probing.
Y Leadset
1
Used for both ground and input lead
simultaneously. It has two sockets on
one end for connection to the
provided hook clips and two square
pins on the other and may be used for
general purpose probing.

ZD200 Differential Probe
4
Probe Operation
Handling the Probe
The ZD200 probe is a precision test instrument. Exercise care when handling
and storing the probe. Always handle the probe by the probe body or
compensation box. Avoid putting excessive strain or exposing the probe
cable to sharp bends.
ESD Sensitive: The tips of the ZD200 probes are sensitive to
Electrostatic Discharge (ESD). Avoid causing damage to the probe
by always following anti-static procedures (wear wrist strap, etc.)
when using or handling the probe.
Connecting the Probe to an Oscilloscope
The ZD200 probe has been designed for use with Teledyne LeCroy platforms
equipped with the ProBus interface. When you attach the probe output
connector to the oscilloscope’s input connector, the oscilloscope recognizes
the probe, provides proper termination and activates the probe control
functions in the user interface.
Connecting the Probe to the Test Circuit
To maintain the high performance capability of the probe in measurement
applications, care must be exercised in connecting the probe to the test
circuit. Increasing the parasitic capacitance or inductance in the input paths
may introduce a “ring” or slow the rise time of fast signals. Input leads which
form a large loop area will pick up any radiated electromagnetic field which
passes through the loop and may induce noise into the probe input.
Using one of the available accessories makes the ZD200 probe with its small
profile and low mass head ideally suited for applications in dense circuitry.

Operator’s Manual
5
Operation with an Oscilloscope
When the ZD200 probe is connected to any compatible Teledyne LeCroy
oscilloscope, the displayed scale factor and measurement values are
automatically adjusted.
Control through the oscilloscope’s interface can be found on the channel
dialog that corresponds with the connected probe. Refer to your
oscilloscope’s manual for specific operation instructions.
Turning the Volts/Div knob controls the oscilloscope’s scale factor to give
full available dynamic range up to 5 V/div.
Auto Zero
Auto Zero corrects for DC offset drifts that naturally occur from thermal
effects in the amplifier. The probe incorporates Auto Zero capability to
remove the DC offset from the probe's amplifier output to improve the
measurement accuracy.
Auto Zero is invoked manually from the ZD200 dialog that appears when the
probe is connected to the oscilloscope.
Always perform Auto Zero after the probe is warmed up (recommended
warm-up time is 20 minutes). Depending on the measurement accuracy
desired and/or changes in ambient temperature where the probe is located, it
may be necessary to perform Auto Zero more often. If the probe is
disconnected from the oscilloscope and reconnected, repeat Auto Zero after
a suitable warm-up time.
CAUTION:Disconnect the probe from the circuit before Auto Zero, or
else any DC component that is part of the Signal to be measured will
be zeroed out.

ZD200 Differential Probe
6
Care and Maintenance
Cleaning
The exterior of the probe and cable should be cleaned, using a soft cloth
moistened with water. The use of abrasive agents, strong detergents, or other
solvents may damage the probe. Always ensure that the input leads are free
of debris.
CAUTION: The probe case is not sealed and should never be
immersed in any fluid.
Calibration Interval
The recommended calibration interval is one year. The Performance
Verification procedure should be performed as the first part of calibration.
Service Strategy
The ZD200 probe utilizes fine pitch surface mount devices. It is therefore
impractical to attempt to repair in the field. Defective probes must be
returned to a Teledyne LeCroy service facility for diagnosis and exchange.
Defective probes under warranty are repaired or replaced. A probe that is not
under warranty can be exchanged for a factory refurbished probe for a
modest fee. You must return the defective probe in order to receive credit for
the probe core.
Replacement Parts
The probe connection accessories and other common parts can be ordered
through the North America Customer Care Centers.
Replacement Part Part Number
Accessory Kit PACC-ZD007
Y-Lead Adapter PACC-ZD008

Operator’s Manual
7
Performance Verification
This procedure can be used to verify the warranted characteristics of the
ZD200 High Impedance Active Probe. It tests LF Attenuation Accuracy.
The recommended calibration interval for the ZD200 probe is one year.
Complete the performance verification as the first step of annual calibration.
Results can be recorded on a photocopy of the Test Record provided.
Performance verification can be completed without removing the probe
covers or exposing the user to hazardous voltages. There are no
adjustments.
Required Test Equipment
The following table lists the test equipment and accessories (or their
equivalents) that are required for performance verification of the ZD200
Probe. Because the input and output connector types may vary on different
brands and models of test instruments, additional adapters or cables may be
required.
This procedure has been developed to minimize the number of calibrated test
instruments required. Only the parameters listed in boldface in the Minimum
requirements column must be calibrated to the accuracy indicated.
NOTE: The function generator used in this Performance Verification
Procedure is used for making relative measurements. Because the output of
the generator is measured with an oscilloscope in this procedure, it is not
required to calibrate the generator.
The warranted characteristics of the ZD200 are valid at any temperature
within the Operating Environment listed in this manual (p.2). However, some
of the other test equipment used to verify the performance may have
environmental limitations required to meet the accuracy needed for the
procedure. Be sure that the ambient conditions meet the requirements of all
the test instruments used in this procedure.

ZD200 Differential Probe
8
List of Required Test Equipment.
Description
Minimum Requirement
Example Equipment
Digital Oscilloscope
ProBus Interface
Windows with software
version 6.4.1.5 or later
Teledyne LeCroy
HDO6000,
WaveRunner 8000,
WavePro 7 Zi-A
Digital Multimeter (DMM)
with test probe leads
4.5 digit
DC: 0.1% Accuracy
AC: 0.1% Accuracy
Keysight 34401A
Fluke 8842A-09
Function Generator
Sine Wave output
amplitude adjustable to
14.14 Vp-p (5 Vrms) into
1 MΩ at 70 Hz
Keysight 33120A
Stanford Research Model
DS340
BNC Coaxial Cable (2)
Male to Male, 50 Ω,
36" Cable
Pomona 2249-C-36
Pomona 5697-36
BNC Tee Connector
Male to Dual Female
Pomona 3285
Calibration Fixture
ProBus Extender Cable
Teledyne LeCroy
PROBUS-CF01
Terminator,
Precision BNC
50 Ω ± 0.05%
Teledyne LeCroy
TERM-CF01
Banana Plug Adapter (2)
Female BNC to
Dual Banana Plug
Pomona 1269
BNC to Mini-grabber
BNC Male to
Mini-grabber Cable, 36”
Pomona 5187-C-36

Operator’s Manual
9
Preliminary Procedure
NOTE: The correct operation of the ZD200 controls requires software version
6.4.1.x or higher. The oscilloscope software version can be verified by
selecting Utilities > Utilities Setup > Status. Contact your local Teledyne
LeCroy representative or visit teledynelecroy.com if the software in your
oscilloscope requires updating.
1. Connect the ZD200 probe to the female end of the PROBUS-CFO1.
Connect the male end of the PROBUS-CFO1 to oscilloscope C1.
2. Turn the oscilloscope on and allow at least 30 minutes warm-up time
for the ZD200 and test equipment before performing the Verification
Procedure.
3. Turn on the other test equipment and allow them to warm up for the
manufacturer’s recommended timeframe.
4. While the instruments are reaching operating temperature, make a
photocopy of the Performance Verification Test Record, and fill in the
necessary data.
Functional Check
The functional check will verify the basic operation of the probe functions.
Perform the Functional Check prior to the Performance Verification.
1. Return to the factory default settings by:
a. Selecting File > Recall Setup... from the menu bar.
b. Then touching the Recall Default button.
2. Touch the C1 descriptor box to open the C1 dialog.
3. Verify that the probe is sensed and displayed on the tab behind the
C1 dialog.

ZD200 Differential Probe
10
Verification Procedure
LF Attenuation Accuracy
1. Install the BNC to dual-banana plug into the DMM voltage inputs.
2. Connect the signal generator output to the to 2 banana plug on the
DMM.
3. Set the DMM to read AC volt and set the range to AUTO.
4. Set the signal generator to output a 100 Hz sine wave with amplitude
2 Vrms.
5. Read the AC voltage measured by the DMM and record on the test
data sheet.
6. Divide this value by 10 and record on the test data sheet.
7. Remove the BNC cable and BNC to dual-banana adapter from the
signal generator and DMM.
8. Install the precision 50Ω termination on the DMM voltage inputs.
9. Connect the PROBUS-CF01 BNC male output (the probe end) to the
precision 50Ω termination BNC input. The probe should remain
powered.
10. Install the straight tips on the ZD200 inputs.
11. Connect the signal generator output to the ZD200 inputs using the
BNC to mini-grabber cable.
12. Read the voltage from the DMM and record this value on the test
data sheet.
13. Record the calculated error to two decimal places (±0.xx%) as "Gain
Error" in the test record. Verify that the error is less than ±1.0 %.
This completes the Performance Verification of the ZD200. Complete and file
the Test Record, as required to support your internal calibration procedure.
Apply suitable calibration label to the ZD200 housing as required.

Operator’s Manual
11
ZD200 Test Record
Technician:_____________________________________________
Date:_____________________
Equipment Used
Item
Model
Serial Number
Cal Due Date
Oscilloscope
Function Generator
Digital Multimeter
Probe
Lead
Tip
Test Record, LF Attenuation Accuracy
Step
Description
Results
5 DMM AC Voltage V
6 DMM AC Voltage/10 V
12 DMM AC Voltage V
13 Gain Error, (Test Limit ≤ ± 1.0%) %
Permission is granted to photocopy this page to record the results of the Performance
Verification procedure. The test limits are included in each step. Record measurements and
intermediate calculations that support the limit check under "Results". Create a new record for
each probe, lead, and tip combination.

ZD200 Differential Probe
12
Reference Material
Certifications
Teledyne LeCroy certifies compliance to the following standards as of the
date of publication. For the current certifications, see the EC Declaration of
Conformity shipped with your product.
EMC Compliance
EC DECLARATION OF CONFORMITY -EMC
The probe meets intent of EC Directive 2014/30/EU for Electromagnetic
Compatibility. Compliance was demonstrated to the following specifications
as listed in the Official Journal of the European Communities:
IEC/EN 61326-1:2013 EMC requirements for electrical equipment for
measurement, control, and laboratory use1
Electromagnetic Emissions:
IEC/EN 55011/A1:2010 Radiated and Conducted Emissions Group 1 Class A2 3
Electromagnetic Immunity:
IEC/EN 61000-4-2:2009 Electrostatic Discharge, 4 kV contact, 8 kV air, 4 kV
vertical/horizontal coupling planes 4
IEC/EN 61000-4-3/A2:2010 RF Radiated Electromagnetic Field, 3 V/m, 80-
1000 MHz; 3 V/m, 1400 MHz - 2 GHz; 1 V/m, 2 GHz - 2.7 GHz
1 To ensure compliance with applicable EMC standards, use high-quality shielded interface
cables.
2 This product is intended for use in nonresidential areas only. Use in residential areas may
cause electromagnetic interference.
3Emissions which exceed the levels required by this standard may occur when the probe is
connected to a test object.
4 Meets Performance Criteria “B” limits of the standard: during disturbance, product undergoes
a temporary degradation or loss of function or performance which is self-recoverable.
European Contact:
Teledyne GmbH, European Division
Im Breitspiel 11c
D-69126 Heidelberg
Germany
Tel: [phone]

Operator’s Manual
13
AUSTRALIA &NEW ZEALAND DECLARATION OF CONFORMITY -EMC
The probe complies with the EMC provision of the Radio Communications
Act per the following standards, in accordance with requirements imposed by
the Australian Communication and Media Authority (ACMA):
AS/NZS CISPR 11:2009/A1:2010, IEC 55011:2009/A1:2010 Radiated and
Conducted Emissions, Group 1, Class A.
Australia / New Zealand Contacts:*
RS Components Pty Ltd.
Suite 326 The Parade West
Kent Town, South Australia 5067
RS Components Ltd.
Units 30 & 31 Warehouse World
761 Great South Road
Penrose, Auckland, New Zealand
* Visit teledynelecroy.com/support/contact for the latest contact information.
Safety Compliance
EC DECLARATION OF CONFORMITY –LOW VOLTAGE
The probe meets the intent of EC Directive 2014/35/EU for Product Safety.
Compliance was demonstrated to the following specifications as listed in the
Official Journal of the European Communities:
IEC/EN 61010-031:2015 Safety requirements for electrical equipment for
measurement, control and laboratory use – Part 031: Safety requirements for
handheld probe assemblies for electrical measurement and test.
Environmental Compliance
END-OF-LIFE HANDLING
The probe is marked with this symbol to indicate that it complies
with the applicable European Union requirements to Directives
2012/19/EU on Waste Electrical and Electronic Equipment (WEEE).
The probe is subject to disposal and recycling regulations that vary
by country and region. Many countries prohibit the disposal of
waste electronic equipment in standard waste receptacles. For more
information about proper disposal and recycling of your Teledyne LeCroy
product, visit teledynelecroy.com/recycle.
RESTRICTION OF HAZARDOUS SUBSTANCES (ROHS)
Unless otherwise specified, all materials and processes are compliant with
RoHS Directive 2011/65/EU in its entirety, inclusive of any further
amendments or modifications of said Directive.

ZD200 Differential Probe
14
Returning a Product for Service
Contact your local Teledyne LeCroy service center for calibration or other
service. If the product cannot be serviced on location, the service center will
give you a Return Material Authorization (RMA) code and instruct you where
to ship the product. All products returned to the factory must have an RMA.
Return shipments must be prepaid. Teledyne LeCroy cannot accept COD or
Collect shipments. We recommend air-freighting. Insure the item you’re
returning for at least the replacement cost.
1. Remove all accessories from the probe.
2. Pack the probe in its case. If possible, include all tips. Do not include
the manual.
3. Pack the case in its original shipping box, or an equivalent carton
with adequate padding to avoid damage in transit.
4. Mark the outside of the box with the shipping address given to you
by Teledyne LeCroy. Be sure to add the following:
•ATTN:<RMA code assigned by Teledyne LeCroy>
•FRAGILE
5. If returning a probe to a different country: contact Teledyne LeCroy
Service for instructions on completing your import/export
documents.
Extended warranty, calibration and upgrade plans are available for purchase.
Contact your Teledyne LeCroy sales representative to purchase a service
plan.
For a complete list of Teledyne LeCroy offices by country, including our sales
and distribution partners, visit: teledynelecroy.com/support/contact.