Tektronix 2 Series Instruction manual

MSO24, MSO22
2 Series Mixed Signal Oscilloscopes
Quick Start Manual
Warning: The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified
to do so. Refer to all safety summaries prior to performing service.
Supports Product Firmware V1.28 and above
Register now!
Click the following link to protect your product.
www.tek.com/register
*P077176801*
077-1768-01

Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are
protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued
and pending. Information in this publication supersedes that in all previously published material. Specifications and price change privileges
reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
• In North America, call 1-800-833-9200.
• Worldwide, visit to www.tek.com find contacts in your area.

Table of Contents
Important safety information..........................................................................................................................................................5
General safety summary........................................................................................................................................................5
To avoid fire or personal injury........................................................................................................................................5
Probes and test leads..................................................................................................................................................... 7
Service safety summary.........................................................................................................................................................8
Terms in this manual.............................................................................................................................................................. 8
Terms on the product............................................................................................................................................................. 8
Symbols on the product......................................................................................................................................................... 9
Operating safely with battery power............................................................................................................................................10
Compliance information...............................................................................................................................................................11
Safety compliance................................................................................................................................................................11
Environmental compliance...................................................................................................................................................12
Documentation............................................................................................................................................................................13
Preface........................................................................................................................................................................................14
Installing your instrument............................................................................................................................................................ 15
Install option upgrade licenses.............................................................................................................................................15
Check shipped accessories................................................................................................................................................. 15
Operating requirements....................................................................................................................................................... 17
Input signal requirements.....................................................................................................................................................17
Check that the instrument passes power-on self tests........................................................................................................ 17
Connecting probes to the instrument...................................................................................................................................18
Rackmount option information............................................................................................................................................. 18
Getting acquainted with your instrument ....................................................................................................................................19
Front panel controls and connectors....................................................................................................................................19
Button and knob functions................................................................................................................................................... 20
Rear and side panel connections.........................................................................................................................................22
Instrument stand installation................................................................................................................................................ 24
User interface.......................................................................................................................................................................25
User interface elements.......................................................................................................................................................27
Badges.................................................................................................................................................................................28
Configuration menus............................................................................................................................................................34
Zoom user interface.............................................................................................................................................................35
Using the touch screen interface for common tasks............................................................................................................ 36
Configure the instrument.............................................................................................................................................................39
Download and install the latest instrument firmware............................................................................................................39
Set the time zone and clock readout format........................................................................................................................ 39
Run Signal Path Compensation (SPC)................................................................................................................................40
Compensate the probe........................................................................................................................................................ 40
Connect to a network (LAN).................................................................................................................................................41
Connect the oscilloscope to a PC using a USB cable......................................................................................................... 42
Connect a keyboard or mouse.............................................................................................................................................42
ESD Prevention Guidelines................................................................................................................................................. 42
Operating basics......................................................................................................................................................................... 43
Add a channel waveform to the display............................................................................................................................... 43
Table of Contents
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 3

Configure channel or waveform settings..............................................................................................................................44
Autoset to quickly display a waveform................................................................................................................................. 44
How to trigger on a signal.................................................................................................................................................... 45
Set the acquisition mode......................................................................................................................................................46
Set Horizontal parameters .................................................................................................................................................. 47
Add a math, reference, or bus waveform.............................................................................................................................47
Add a measurement.............................................................................................................................................................48
Configure a measurement................................................................................................................................................... 50
Add a Search....................................................................................................................................................................... 52
Delete a Measurement or Search badge.............................................................................................................................53
Change waveform view settings.......................................................................................................................................... 53
Display and configure cursors..............................................................................................................................................54
Remote access from a Web browser...................................................................................................................................57
Connect the oscilloscope to a PC using a USB cable......................................................................................................... 57
Maintenance................................................................................................................................................................................58
Inspection and cleaning....................................................................................................................................................... 58
Exterior cleaning (other than display)........................................................................................................................... 58
Flat panel display cleaning........................................................................................................................................... 58
Check for common problems............................................................................................................................................... 59
Service the instrument......................................................................................................................................................... 59
Returning the instrument for service.................................................................................................................................... 59
Index........................................................................................................................................................................................... 60
Table of Contents
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 4

Important safety information
This manual contains information and warnings that must be followed by the user for safe operation and to keep the product in a safe
condition.
To safely perform service on this product, see the Service safety summary that follows the General safety summary.
General safety summary
Use the product only as specified. Review the following safety precautions to avoid injury and prevent damage to this product or any
products connected to it. Carefully read all instructions. Retain these instructions for future reference.
This product shall be used in accordance with local and national codes.
For correct and safe operation of the product, it is essential that you follow generally accepted safety procedures in addition to the safety
precautions specified in this manual.
The product is designed to be used by trained personnel only.
Only qualified personnel who are aware of the hazards involved should remove the cover for repair, maintenance, or adjustment.
Before use, always check the product with a known source to be sure it is operating correctly.
This product is not intended for detection of hazardous voltages.
Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.
While using this product, you may need to access other parts of a larger system. Read the safety sections of the other component manuals
for warnings and cautions related to operating the system.
When incorporating this equipment into a system, the safety of that system is the responsibility of the assembler of the system.
To avoid fire or personal injury
Use proper power cord.
Use only the power cord specified for this product and certified for the country of use. Do not use the provided power cord for other
products.
Ground the product.
This product is grounded through the grounding conductor of the power cord. To avoid electric shock, the grounding conductor must be
connected to earth ground. Before making connections to the input or output terminals of the product, ensure that the product is properly
grounded. Do not disable the power cord grounding connection.
Power disconnect.
The power cord disconnects the product from the power source. See instructions for the location. Do not position the equipment so that it is
difficult to operate the power cord; it must remain accessible to the user at all times to allow for quick disconnection if needed.
Connect and disconnect properly..
Do not connect or disconnect probes or test leads while they are connected to a voltage source.
Use only insulated voltage probes, test leads, and adapters supplied with the product, or indicated by Tektronix to be suitable for the
product.
Connect the probe output to the measurement instrument before connecting the probe to the circuit under test. Connect the probe
reference lead to the circuit under test before connecting the probe input. Disconnect the probe input and the probe reference lead from
the circuit under test before disconnecting the probe from the measurement instrument.
Important safety information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 5

Observe all terminal ratings.
To avoid fire or shock hazard, observe all rating and markings on the product. Consult the product manual for further ratings information
before making connections to the product.
Do not exceed the Measurement Category (CAT) rating and voltage or current rating of the lowest rated individual component of a product,
probe, or accessory. Use caution when using 1:1 test leads because the probe tip voltage is directly transmitted to the product.
Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.
Do not float the common terminal above the rated voltage for that terminal.
The measurement terminals on this product are not rated for connection to Category III or IV circuits.
Do not connect a current probe to any wire that carries voltages above the current probe voltage rating.
Do not operate without covers.
Do not operate this product with covers or panels removed, or with the case open. Hazardous voltage exposure is possible.
Avoid exposed circuitry.
Do not touch exposed connections and components when power is present.
Do not operate with suspected failures.
If you suspect that there is damage to this product, have it inspected by qualified service personnel.
Disable the product if it is damaged. Do not use the product if it is damaged or operates incorrectly. If in doubt about safety of the product,
turn it off and disconnect the power cord. Clearly mark the product to prevent its further operation.
Before use, inspect voltage probes, test leads, and accessories for mechanical damage and replace when damaged. Do not use probes or
test leads if they are damaged, if there is exposed metal, or if a wear indicator shows.
Examine the exterior of the product before you use it. Look for cracks or missing pieces.
Use only specified replacement parts.
Replace batteries properly
Replace batteries only with the specified type and rating.
Recharge batteries for the recommended charge cycle only.
Wear eye protection.
Wear eye protection if exposure to high-intensity rays or laser radiation exists.
Do not operate in wet/damp conditions.
Be aware that condensation may occur if a unit is moved from a cold to a warm environment.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
Remove the input signals before you clean the product.
Provide proper ventilation.
Refer to the installation instructions in the manual for details on installing the product so it has proper ventilation.
Slots and openings are provided for ventilation and should never be covered or otherwise obstructed. Do not push objects into any of the
openings.
Important safety information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 6

Provide a safe working environment
Always place the product in a location convenient for viewing the display and indicators.
Avoid improper or prolonged use of keyboards, pointers, and button pads. Improper or prolonged keyboard or pointer use may result in
serious injury.
Be sure your work area meets applicable ergonomic standards. Consult with an ergonomics professional to avoid stress injuries.
Use only the Tektronix rackmount hardware specified for this product.
Probes and test leads
Before connecting probes or test leads, connect the power cord from the power connector to a properly grounded power outlet.
Keep fingers behind the protective barrier, protective finger guard, or tactile indicator on the probes. Remove all probes, test leads and
accessories that are not in use.
Use only correct Measurement Category (CAT), voltage, temperature, altitude, and amperage rated probes, test leads, and adapters for
any measurement.
Beware of high voltages.
Understand the voltage ratings for the probe you are using and do not exceed those ratings. Two ratings are important to know and
understand:
• The maximum measurement voltage from the probe tip to the probe reference lead.
• The maximum floating voltage from the probe reference lead to earth ground.
These two voltage ratings depend on the probe and your application. Refer to the Specifications section of the manual for more
information.
WARNING: To prevent electrical shock, do not exceed the maximum measurement or maximum floating voltage for the
oscilloscope input BNC connector, probe tip, or probe reference lead.
Connect and disconnect properly.
Connect the probe output to the measurement product before connecting the probe to the circuit under test. Connect the probe reference
lead to the circuit under test before connecting the probe input. Disconnect the probe input and the probe reference lead from the circuit
under test before disconnecting the probe from the measurement product.
De-energize the circuit under test before connecting or disconnecting the current probe.
Connect the probe reference lead to earth ground only.
Do not connect a current probe to any wire that carries voltages or frequencies above the current probe voltage rating.
Inspect the probe and accessories.
Before each use, inspect probe and accessories for damage (cuts, tears, or defects in the probe body, accessories, or cable jacket). Do
not use if damaged.
Ground-referenced oscilloscope use.
Do not float the reference lead of this probe when using with ground-referenced oscilloscopes. The reference lead must be connected to
earth potential (0 V).
Floating measurement use.
Do not float the reference lead of this probe above the rated float voltage.
Important safety information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 7

Service safety summary
The Service safety summary section contains additional information required to safely perform service on the product. Only qualified
personnel should perform service procedures. Read this Service safety summary and the General safety summary before performing any
service procedures.
To avoid electric shock.
Do not touch exposed connections.
Do not service alone.
Do not perform internal service or adjustments of this product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect power.
To avoid electric shock, switch off the product power and disconnect the power cord from the mains power before removing any covers or
panels, or opening the case for servicing.
Use care when servicing with power on.
Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads
before removing protective panels, soldering, or replacing components.
Verify safety after repair.
Always recheck ground continuity and mains dielectric strength after performing a repair.
Terms in this manual
These terms may appear in this manual:
WARNING: Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION: Caution statements identify conditions or practices that could result in damage to this product or other property.
Terms on the product
These terms may appear on the product:
•DANGER indicates an injury hazard immediately accessible as you read the marking.
• WARNING indicates an injury hazard not immediately accessible as you read the marking.
• CAUTION indicates a hazard to property including the product.
Important safety information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 8

Symbols on the product
When this symbol is marked on the product, be sure to consult the manual to find out the nature of the potential
hazards and any actions which have to be taken to avoid them. (This symbol may also be used to refer the user to
ratings in the manual.)
The following symbols(s) may appear on the product.
Important safety information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 9

Operating safely with battery power
For safe operation, the instrument chassis should always remain at earth ground potential.
WARNING: To avoid electric shock, always use the Tektronix-provided grounding cable when the oscilloscope is operating on
battery power and not connected to the external power supply. The Tektronix-provided grounding cable is not for permanent
usage.
Without a connection between the chassis and earth ground, you may receive a shock from exposed metal on the chassis if you connect
an input to a hazardous voltage (>30 VRMS, >42 Vpk). To protect yourself against possible shock, attach the Tektronix-provided grounding
cable.
The grounding cable is necessary to provide protective bonding between the oscilloscope and a dedicated earthing terminal, in accordance
with the NEC, CEC, and local codes. Consider having a qualified electrician to approve the installation.
The grounding cable shall be connected before powering on the oscilloscope and before attaching the probes to any circuit. Connect the
grounding cable from the ground lug terminal on the side panel of the instrument to a dedicated earthing terminal. Make sure the teeth of
the alligator clip makes good electrical contact and is secured against slipping.
The alligator clip on the grounding cable must be connected to a dedicated earthing terminal, an earthing terminal bar, or identified
equipment grounding points (a rack cabinet for example). Make sure you have a good electrical connection to an appropriate grounding
device that is identified with a Protective Earth symbol, or the word GROUND/GND, or the color green (green ground screw/conductor). If
none of these are present, assume the connection is not earthed.
Always verify that the grounding cable is making good electrical contact by using an ohmmeter or continuity meter between the dedicated
earthing terminal and the ground lug terminal on the side panel of the oscilloscope. Verify again anytime the oscilloscope has been left
unattended.
Make sure the dedicated earthing terminal is located in close proximity to the circuit under test. Keep the grounding cable clear of
heat sources and mechanical hazards such as; sharp edges, screw threads, moving parts, and closing doors/covers. Inspect the cable,
insulation, and terminal ends for damage before use. Do not use a damaged grounding cable. Contact Tektronix for a replacement.
If you choose not to attach the grounding cable, you are not protected against electric shock if you connect the oscilloscope to a hazardous
voltage. You can still use the oscilloscope if you do not connect a signal greater than 30 VRMS (42 Vpk) to the probe tip, the BNC connector
center, or the common lead. Make sure all probe common leads are connected to the same voltage.
WARNING: Hazardous voltages may exist in unexpected places due to faulty circuitry in the device under test.
CAUTION: When operating the instrument on battery power do not connect a grounded device, such as a printer or computer, to
the oscilloscope unless the instrument grounding cable is connected to the earth ground.
Operating safely with battery power
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 10

Compliance information
This section lists the safety and environmental standards with which the instrument complies. This product is intended for use by
professionals and trained personnel only; it is not designed for use in households or by children.
Compliance questions may be directed to the following address:
Tektronix, Inc.
PO Box 500, MS 19-045
Beaverton, OR 97077, USA
tek.com
Safety compliance
This section lists other safety compliance information.
Equipment type
Test and measuring equipment.
Safety class
Class 1 – grounded product.
Safety certification of plug-in or VXI modules
The safety certification is valid only when installed in an appropriately approved (by a USA NRTL or a Canada Certified Organization)
mainframe.
Pollution degree description
A measure of the contaminants that could occur in the environment around and within a product. Typically the internal environment inside a
product is considered to be the same as the external. Products should be used only in the environment for which they are rated.
• Pollution Degree 1. No pollution or only dry, nonconductive pollution occurs. Products in this category are generally encapsulated,
hermetically sealed, or located in clean rooms.
• Pollution Degree 2. Normally only dry, nonconductive pollution occurs. Occasionally a temporary conductivity that is caused by
condensation must be expected. This location is a typical office/home environment. Temporary condensation occurs only when the
product is out of service.
• Pollution Degree 3. Conductive pollution, or dry, nonconductive pollution that becomes conductive due to condensation. These are
sheltered locations where neither temperature nor humidity is controlled. The area is protected from direct sunshine, rain, or direct
wind.
• Pollution Degree 4. Pollution that generates persistent conductivity through conductive dust, rain, or snow. Typical outdoor locations.
Pollution degree rating
Pollution Degree 2 (as defined in IEC 61010-1)
Measurement and overvoltage category descriptions
Measurement terminals on this product may be rated for measuring mains voltages from one or more of the following categories (see
specific ratings marked on the product and in the manual).
• Measurement Category II. For measurements performed on circuits directly connected to the low-voltage installation.
• Measurement Category III. For measurements performed in the building installation.
• Measurement Category IV. For measurements performed at the source of low-voltage installation.
Compliance information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 11

Note: Only mains power supply circuits have an overvoltage category rating. Only measurement circuits have a measurement
category rating. Other circuits within the product do not have either rating.
Mains overvoltage category rating
Overvoltage Category I (as defined in IEC 61010-1)
Environmental compliance
This section provides information about the environmental impact of the product.
Product end-of-life handling
Observe the following guidelines when recycling an instrument or component:
Equipment recycling Production of this equipment required the extraction and use of natural resources. The equipment may
contain substances that could be harmful to the environment or human health if improperly handled at the
product’s end of life. To avoid release of such substances into the environment and to reduce the use of
natural resources, we encourage you to recycle this product in an appropriate system that will ensure that
most of the materials are reused or recycled appropriately.
This symbol indicates that this product complies with the applicable European Union requirements according to Directives
2012/19/EU and 2006/66/EC on waste electrical and electronic equipment (WEEE) and batteries. For information about
recycling options, check the Tektronix Web site (www.tek.com/productrecycling).
Battery recycling This product contains a small installed lithium metal button cell. Please properly dispose of or recycle the
cell at its end of life according to local government regulations.
This product may also be packed with a lithium-ion rechargeable battery pack. Please dispose of or recycle
the battery pack at its end of life according to local government regulations.
Perchlorate materials This product contains one or more type CR lithium batteries. According to the state of California, CR
lithium batteries are classified as perchlorate materials and require special handling. See www.dtsc.ca.gov/
hazardouswaste/perchlorate for additional information.
Transporting batteries
The small lithium primary button cell contained in this equipment does not exceed 1 gram of lithium metal content per cell.
The small lithium-ion rechargeable battery that may also be packed with this equipment does not exceed a capacity of 100 Wh per
battery or 20 Wh per component cell. Each battery type has been shown by the manufacturer to comply with the applicable requirements
of the UN Manual of Tests and Criteria Part III, Subsection 38.3. Consult your carrier to determine which lithium battery transportation
requirements are applicable to your configuration, including to its re-packaging and re-labeling, prior to reshipment of the product by any
mode of transport.
Compliance information
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 12

Documentation
Review the following user documents before installing and using your instrument. These documents provide important operating
information.
Product documentation
The following table lists the primary product specific documentation available for your product. These and other user documents are
available for download from www.tek.com. Other information, such as demonstration guides, technical briefs, and application notes, can
also be found at www.tek.com.
Document Content
Help In-depth operating information for the product. Available from the
Help button in the product UI and as a downloadable PDF on
www.tek.com/downloads.
Quick Start User Manual Introduction to product hardware and software, installation
instructions, turn on, and basic operating information.
Specifications and Performance Verification Technical Reference Instrument specifications and performance verification instructions
for testing instrument performance.
Programmer Manual Commands for remotely controlling the instrument.
Declassification and Security Instructions Information about the location of memory in the instrument.
Instructions for declassifying and sanitizing the instrument.
How to find your product documentation
1. Go to www.tek.com.
2. Click Download in the green sidebar on the right side of the screen.
3. Select Manuals as the Download Type, enter your product model, and click Search.
4. View and download your product manuals. You can also click the Product Support Center and Learning Center links on the page for
more documentation.
Documentation
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 13

Preface
This manual provides product safety and compliance information, describes how to connect and power on the oscilloscope, and introduces
the instrument features, controls and basic operations. See the product Help document for more detailed information. Go to www.tek.com/
warranty-status-search for warranty information.
MSO22 and MSO24 Key features and benefits
• Bandwidths from 70 MHz to 500 MHz
• 2- and 4- analog channel inputs
• 10.1" TFT color (1280 x 800 pixels) Capacitive multi-touch display
• User interface optimized for touch screen use
• 2.5 GS/s sample rate for half channels and 1.25 GS/s sample rate for all channels
• 10 M points record length on all channels
• Battery pack option includes 2 battery slots and hot-swap capability of the batteries within the battery pack module
• No set limit on the number of math, reference, and bus waveforms you can display (the number of waveforms depends on available
system memory)
• Integrated options include 16 Channel MSO, 50 MHz Arbitrary Function Generator (AFG), 4 Bit Digital Pattern Generator, a Digital
Voltmeter (DVM), and trigger frequency counter
• Advanced serial bus triggering and analysis option lets you decode and trigger on industry standard buses
• Industry standard VESA interface can be used with several accessories offered by Tektronix and it is also compatible with off the shelf
VESA mounts
Preface
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 14

Installing your instrument
Install option upgrade licenses
Option license upgrades are field-installable licenses that you can purchase after receiving your instrument, to add features to your
oscilloscope. You install option upgrades by installing license files on the oscilloscope. Each option requires a separate license file.
Before you begin
These instructions do not pertain to options that were purchased and pre-installed on your instrument when ordered.
A node-locked license is valid only for the specific model number and serial number of the instrument for which it was purchased; it will not
work on any other instrument. The single license file does not affect options that were factory installed or any other upgrades that you may
have already purchased and installed.
About this task
Note: You can only install a Node Locked option license one time. If you need to reinstall an uninstalled Node Locked license,
contact Tektronix Customer Support.
Procedure
1. Follow the instructions you received to download the upgrade license file (<filename>.lic).
2. Copy the license file or files to a USB memory device.
3. Insert the USB drive into the powered-on oscilloscope for which the upgrade was purchased.
4. Select Help > About.
5. Select Install License to open the Browse License Files dialog box.
6. Find and select the upgrade license file to install.
7. Select Open. The oscilloscope installs the license and returns to the About screen. Verify that the installed license was added to the
Installed Options list.
8. Repeat steps 5 through 7 for each upgrade license file that you purchased and downloaded.
9. Power cycle the oscilloscope to enable the installed upgrades.
10. If you installed a bandwidth upgrade, rerun signal path compensation (SPC). Then carefully remove the model/bandwidth label from
the lower-left corner of the front panel and install the new model/bandwidth label that was sent through normal mail channels as part
of the upgrade purchase.
Check shipped accessories
Make sure that you received everything you ordered. If anything is missing, contact Tektronix Customer Support. In North America, call
1-800-833-9200. Worldwide, visit www.tek.com to find contacts in your area.
Check the packing list that came with your instrument to verify that you have received all standard accessories and ordered items. If you
purchased factory installed options such as a Serial Bus and Triggering option, tap Help > About to confirm that the options are listed in
the Installed Options table.
Item Quantity Tektronix part number
Installation and Safety Manual 1 071-3764-xx
TPP0200 200 MHz, 10x probe One per channel TPP0200
Instrument stand 1 N/A
Power cord 1 Depends on region
Calibration certificate 1 N/A
Table continued…
Installing your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 15

Item Quantity Tektronix part number
Report of factory installed licenses 1 N/A
Installing your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 16

Operating requirements
Use the instrument within the required operating temperature, power, altitude, and signal input voltage ranges to provide the most accurate
measurements and safe instrument operation.
Table 1: Environment requirements
Characteristic Description
Operating temperature 0°C to +50°C (+32°F to 120°F), with 5 °C/minute maximum gradient, noncondensing (NC)
For proper cooling, keep the rear of the instrument clear of obstructions for 2 inches (51 mm).
Operating humidity 5% to 90% relative humidity at temperatures up to +30°C,
5% to 60% relative humidity at temperatures greater than +30°C and up to +50°C.
Operating altitude Up to 3000 meters (9842 feet)
Battery power Requires 2-BATPK battery pack with 2 slots for batteries to be ordered with instrument or 2-BP battery pack
with 2 slots for batteries to be ordered post instrument purchase
Supports up to 2 TEKBAT-XX Li-Ion rechargeable batteries. Operating time; Up to 3 hours single battery and
up to 6 hours dual batteries.
Tektronix recommends using the TEKCHG-XX external battery charger to charge the TEKBAT-XX batteries in
ambient environments greater than +30°C.
Table 2: Power requirements
Characteristic Description
Power source voltage 24 V DC
Power source current 2.5 A
Input signal requirements
Keep the input signals within allowed limits to ensure the most accurate measurements and prevent damage to the analog and digital
probes or instrument.
Make sure that input signals connected to the instrument are within the following requirements.
Input Description
Analog input channels and AUX In, 1 MΩ
setting, maximum input voltage at BNC
300 VRMS
Measurement Category II
Digital input channels, maximum input
voltage range at digital inputs
Observe probe ratings
P6316 Digital Probe
Check that the instrument passes power-on self tests
Power-on self tests verify that all instrument modules are working correctly after power up.
Procedure
1. Power on the instrument and wait until the instrument screen appears.
2. Select Utility > Self Test from the top-edge Menu bar to open the Self Test configuration menu.
3. Check that the status of all power-on self tests are Passed.
If one or more power-on self tests shows Failed:
Installing your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 17

1. Power cycle the instrument.
2. Select Utility > Self Test. If one or more power-on self tests still shows Failed, contact Tektronix Customer Support.
Connecting probes to the instrument
Probes connect the instrument to your device under test (DUT). Use a probe that best matches your signal measurement needs.
Connect a BNC passive probe or cable by pushing it onto a channel BNC bayonet connector and turn the lock mechanism clockwise until it
locks.
Rackmount option information
An optional rackmount kit lets you install the oscilloscope in standard equipment racks.
Please refer to your product's datasheet at www.tek.com for more information on rackmount options.
Installing your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 18

Getting acquainted with your instrument
Front panel controls and connectors
The front panel controls provide direct access to key instrument settings such as vertical, horizontal, trigger, cursors, and zoom. The
connectors are where you input signals with probes or cables.
Description
1 Use the Acquisition controls to start and stop waveform acquisition, enable making a single waveform acquisition, calculate the
average of all the samples for each acquisition interval, and delete the current acquisitions and measurement values from memory.
2 Use the Multipurpose Knobs (A, B) to move cursors, adjust the zoom, and set parameter values in configuration menu input fields.
3 Use the Trigger controls to force a trigger event at a random point in the waveform and capture the acquisition, set the amplitude
level that the signal must pass through to be considered a valid transition, and set how the instrument behaves in the absence or
presence of a trigger event.
4 Use the Horizontal controls to move the waveform from side to side on the screen, and set the time per major horizontal graticule
division and samples/second parameters for the oscilloscope.
5 Use the Vertical controls to move the selected waveform up or down on the screen, set the amplitude units per vertical graticule
division of the selected waveform, turn on (display) or select channels, and add or select a math, reference (saved), bus, and digital
waveform on the Waveform view.
6 Use the Miscellaneous controls to turn touchscreen capability off, restore the oscilloscope settings to the default settings,
automatically display a stable waveform, and save files or settings (using the current File > Save As settings).
7 After connecting the supplied power cord, use the power button to power the instrument on and off. The power button color indicates
the following instrument states; amber is standby, blue is on, unlit is off.
When the batteries in the 2-BP battery pack on your instrument have a low battery charge and the power cord is not connected, the
power button will blink twice and then your instrument will turn off.
Table continued…
Getting acquainted with your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 19

Description
8 The AFG/AUX Out BNC connector is multiplexed. You must select either AFG or Aux Out to use this connector.
AFG is the signal output for the optional Arbitrary Function Generator (AFG) feature. AUX Out generates a signal transition on a
trigger event or outputs a synchronization signal from the AFG.
9 Pattern Generator (PG) is a signal output for four Digital signals.
10 Use Ground and probe compensation connectors to provide a ground connector to help reduce electrostatic damage (ESD) and
adjust the high-frequency response of a passive probe.
11 Auxiliary trigger input (Aux in) is a connector to which you can connect an external trigger input signal. Use the Aux In trigger signal
with the Edge trigger mode.
12 Use the Probe connectors to connect BNC passive probes and BNC cables.
Button and knob functions
A description of the functionality of each button and knob on your instrument.
Button Description
Run/Stop Starts and stops waveform acquisition. The button color indicates the acquisition status (green
indicates running and acquiring; red indicates stopped). When stopped, the oscilloscope shows
waveforms from the last completed acquisition. The Run/Stop button on the screen also shows the
acquisition status.
Single/Seq Enables making a single waveform acquisition, or a specified number of acquisitions (as set in
the Acquisition configuration menu). Pushing Single/Seq turns off Run/Stop mode and takes a
single acquisition. The button color indicates the acquisition status (quick green flash indicates single
acquisition acquired; solid green indicates waiting for trigger event). Pushing Single/Seq again takes
another single acquisition.
Clear Deletes the current acquisitions and measurement values from memory.
A and B knobs The multipurpose knobs A and B move cursors and set parameter values in configuration menu input
fields. Selecting an menu field that can use a multipurpose knob assigns the indicated knob to change
the value in that input field. The ring around each knob lights when you can use that knob to do an
action. Push a multipurpose knob to enable the Fine mode for making smaller increment changes.
Push the knob again to close Fine mode.
Force Forces a trigger event at a random point in the waveform and captures the acquisition.
Level Sets the amplitude level that the signal must pass through to be considered a valid transition. The
color of the Level knob LED indicates the trigger source except for dual-level triggers. The Level knob
is not available when the trigger type requires two level settings or other trigger qualifiers (set from
the Trigger configuration menu). Push the knob to set the threshold level to 50% of the peak-to-peak
amplitude range of the signal.
Mode Sets how the instrument behaves in the absence or presence of a trigger event.
Auto trigger mode enables the instrument to acquire and display a waveform whether or not a
trigger event occurs. If a trigger event occurs, the instrument displays a stable waveform. If a trigger
event does not occur, the instrument forces a trigger event and acquisition and displays an unstable
waveform.
Normal trigger mode sets the instrument to acquire and display a waveform only when there is a valid
trigger event. If no trigger occurs, the last waveform record acquired remains on the display. If no last
waveform exists, no waveform is displayed.
Table continued…
Getting acquainted with your instrument
MSO24, MSO22 2 Series Mixed Signal Oscilloscopes Quick Start Manual 20