Page 1 RIGOL User’s Guide DS2000E Series Digital Oscilloscope Oct. 2017 RIGOL TECHNOLOGIES, INC.
Page 3: Guaranty And Declaration
Notices RIGOL products are covered by P.R.C. and foreign patents, issued and pending.  RIGOL reserves the right to modify or change parts of or all the specifications  and pricing policies at the company’s sole decision. Information in this publication replaces all previously released materials.
Page 4: Safety Requirement
RIGOL Safety Requirement General Safety Summary Please review the following safety precautions carefully before putting the instrument into operation so as to avoid any personal injury or damage to the instrument and any product connected to it. To prevent potential hazards, please follow the instructions specified in this manual to use the instrument properly.
Page 5 Do Not Operate With Suspected Failures. If you suspect that any damage may occur to the instrument, have it inspected by RIGOL authorized personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
Page 6 Do not expose the battery (if available) to high temperature or fire. Keep it out of the reach of children. Improper change of a battery (lithium battery) may cause an explosion. Use the RIGOL specified battery only. Handle with Caution.
Page 7: Safety Terms And Symbols
RIGOL Safety Terms and Symbols Safety Notices in this Manual: WARNING Indicates a potentially hazardous situation or practice which, if not avoided, will result in serious injury or death. CAUTION Indicates a potentially hazardous situation or practice which, if not avoided, could result in damage to the product or loss of important data.
Page 8: Allgemeine Sicherheits Informationen
RIGOL Allgemeine Sicherheits Informationen Überprüfen Sie diefolgenden Sicherheitshinweise sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, nutzen Sie bitte das Gerät nur so, wiein diesem Handbuchangegeben. Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein ordnungsgemäßes Netzkabel.
Page 9 Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden. Belüftung sicherstellen.
Page 10 Wenneine Batterieverwendet wird, vermeiden Sie hohe Temperaturen bzw. Feuer ausgesetzt werden. Bewahren Sie es außerhalbder Reichweitevon Kindern auf. UnsachgemäßeÄnderung derBatterie (Anmerkung: Lithium-Batterie) kann zu einer Explosion führen. VerwendenSie nur von RIGOL angegebenenAkkus. Sicherer Transport. Transportieren Sie das Gerät sorgfältig (Verpackung!), um Schäden an Bedienelementen, Anschlüssen und anderen Teilen zu vermeiden.
Page 11: Sicherheits Begriffe Und Symbole
RIGOL Sicherheits Begriffe und Symbole Begriffe in diesem Guide: WARNING Die Kennzeichnung WARNING beschreibt Gefahrenquellen die leibliche Schäden oder den Tod von Personen zur Folge haben können. CAUTION Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die Schäden am Gerät hervorrufen können.
Page 12: Measurement Category
RIGOL Measurement Category Measurement Category DS2000E series digital oscilloscopes can make measurements in Measurement Category I. WARNING This oscilloscope can only be used for measurements within its specified measurement categories. Measurement Category Definitions Measurement category I is for measurements performed on circuits not directly connected to MAINS.
Page 13: Ventilation Requirement
RIGOL Ventilation Requirement This oscilloscope uses fan to force cooling. Please make sure that the air intake and exhaust areas are free from obstructions and have free air. When using the oscilloscope in a bench-top or rack setting, provide at least 10 cm clearance beside, above and behind the instrument for adequate ventilation.
Page 14: Working Environment
RIGOL Working Environment Temperature Operating: 0°C to +50°C Non-operating: -40°C to +70°C Humidity 0°C to +30°C: ≤95%RH +30°C to +40°C: ≤75%RH +40°C to +50°C: ≤45%RH WARNING To avoid short circuit inside the instrument or electric shock, never operate the instrument in a humid environment.
Page 15 RIGOL Pollution Degree Degree 2 Pollution Degree Definitions Pollution Degree 1: No pollution or only dry, nonconductive pollution occurs. The pollution has no effect. For example, a clean room or air-conditioned office environment. Pollution Degree 2: Normally only nonconductive pollution occurs. Temporary conductivity caused by condensation is to be expected.
Page 16: Care And Cleaning
RIGOL Care and Cleaning Care Do not store or leave the instrument where it may be exposed to direct sunlight for long periods of time. Cleaning Clean the instrument regularly according to its operating conditions. Disconnect the instrument from all power sources.
Page 17: Environmental Considerations
RIGOL Environmental Considerations The following symbol indicates that this product complies with the WEEE Directive 2002/96/EC. Product End-of-Life Handling The equipment may contain substances that could be harmful to the environment or human health. To avoid the release of such substances into the environment and avoid harm to human health, we recommend you to recycle this product appropriately to ensure that most materials are reused or recycled properly.
Page 18: Ds2000E Series Overview
RIGOL DS2000E Series Overview Based on our UltraVision technology, the DS2000E delivers advanced performance and analysis capabilities, a large intensity graded display, and a proven and reliable hardware platform at an unprecedented price point. Engineers and technicians needing higher performance test solutions for more advanced debug tasks will appreciate the unique price/performance attributes of the DS2000E.
Page 19 RIGOL Built-in help system  Support multiple languages menu, Chinese/English interface, and  Chinese/English input Novel and delicate industrial design and easier operation  DS2000E User’s Guide XVII...
Page 20: Document Overview
RIGOL Document Overview Main Topics of this Manual: Chapter 1 Quick Start Introduces the preparations before using the oscilloscope and provides a basic introduction of the instrument. Chapter 2 To Set the Vertical System Introduces the vertical system functions of the oscilloscope.
Page 21 Trigger level knob Multi-function knob TRIGGER LEVEL Content Conventions in this Manual: DS2000E series includes the following models. Unless otherwise specified, this manual takes DS2202E as an example to illustrate the functions and operation methods of the DS2000E series. Model Analog Bandwidth...
Page 23: Table Of Contents
Ventilation Requirement ................XI Working Environment ................XII Care and Cleaning ................. XIV Environmental Considerations ..............XV DS2000E Series Overview ..............XVI Document Overview ................XVIII Chapter 1 Quick Start ................1-1 General Inspection ................1-2 Appearance and Dimensions ..............1-3 To Prepare the Oscilloscope for Use ............
Page 24 RIGOL Contents AUTO ................... 1-15 Multi-function Knob ................ 1-16 Navigation Knob ................1-16 Function Keys ................1-17 Record ..................1-18 Print ..................... 1-18 User Interface ..................1-19 To Use the Security Lock ............... 1-23 To Use the Built-in Help System ............. 1-24 Chapter 2 To Set the Vertical System ...........
Page 25 Contents RIGOL Sample Rate ..................4-6 Memory Depth ..................4-8 Anti-Aliasing ..................4-9 Chapter 5 To Trigger the Oscilloscope ........... 5-1 Trigger Source ..................5-2 Trigger Mode ..................5-3 Trigger Coupling ..................5-4 Trigger Holdoff ..................5-5 Noise Rejection ..................5-6 Trigger Type ..................
Page 26 RIGOL Contents Logic Operation ................6-9 Advanced Operation ............... 6-10 MATH Label................... 6-13 Auto Measurement ................6-14 Quick Measurement after AUTO ............6-14 One-key Measurement of 29 Parameters .......... 6-16 Frequency Counter Measurement ............ 6-22 Measurement Setting ..............6-23 To Clear the Measurement .............. 6-26 All Measurement ................
Page 27 Contents RIGOL To Save the Test Mask ................9-5 To Load the Test Mask ................9-5 Chapter 10 Waveform Record ............. 10-1 Waveform Record ................. 10-2 Record Constant On................10-4 Waveform Playback ................10-6 Waveform Analysis ................10-8 Analysis Based on Trace ............... 10-12 Analysis Based on Pass/Fail Mask...........
Page 28 RIGOL Contents Language ..................13-8 System Information ............... 13-9 Power-off Recall ................13-9 System Time ................13-10 Screen ..................13-11 Self-calibration ................13-12 Print Setting ................13-13 Power Status ................13-15 Aux Output ................. 13-16 Option Management ..............13-17 Auto Setting ................13-19 Chapter 14 Remote Control ..............
Page 29: Chapter 1 Quick Start
Chapter 1 Quick Start RIGOL Chapter 1 Quick Start This chapter introduces the precautions when using the oscilloscope for the first time, the front/rear panels of the oscilloscope, the user interface and the using method of the built-in help system.
Page 30: General Inspection
The consigner or carrier shall be liable for the damage to the instrument resulting from shipment. RIGOL would not be responsible for free maintenance/rework or replacement of the instrument. 2. Inspect the instrument In case of any mechanical damage, missing parts, or failure in passing the electrical and mechanical tests, contact your RIGOL sales representative.
Page 31: Appearance And Dimensions
Chapter 1 Quick Start RIGOL Appearance and Dimensions Figure 1-1 Front View Unit: mm Figure 1-2 Vertical View Unit: mm DS2000E User’s Guide...
Page 32: To Prepare The Oscilloscope For Use
RIGOL Chapter 1 Quick Start To Prepare the Oscilloscope for Use To Adjust the Supporting Legs Adjust the supporting legs properly to use them as stands to tilt the oscilloscope upwards for stable placement of the oscilloscope as well as better operation and observation.
Page 33: Turn-On Checkout
To Connect the Probe RIGOL provides passive probes for DS2000E. For detailed technical information of the probes, please refer to the corresponding Probe User’s Guide. Connect the passive probe: Connect the BNC terminal of the probe to an analog channel input terminal of the oscilloscope on the front panel.
Page 34: Function Inspection
RIGOL Chapter 1 Quick Start Function Inspection Press Storage  Default to restore the oscilloscope to its factory state. Connect the ground alligator clip of the probe to the "Ground Terminal" as shown in the figure below. Connect one end of the probe to CH1 input terminal of the oscilloscope, and connect the other end to the "Probe Compensation Signal Output Terminal".
Page 35: Probe Compensation
Chapter 1 Quick Start RIGOL Probe Compensation When the probe is used for the first time or when the probe compensation signal does not match that shown in Figure 1-7, you should compensate the probe to match the input channel of the oscilloscope. The non-compensated or poorly compensated probe may cause measurement errors.
Page 36: Front Panel Overview
RIGOL Chapter 1 Quick Start Front Panel Overview Figure 1-9 Front Panel DS2000E User’s Guide...
Page 37 Chapter 1 Quick Start RIGOL Table 1-1 Front Panel Description Description Description Probe compensation signal Measurement menu softkeys output terminal and ground terminal External trigger signal input terminal Multi-function knob Trigger control area Waveform recording/playback Function keys keys Navigation knob...
Page 38: Rear Panel Overview
RIGOL Chapter 1 Quick Start Rear Panel Overview Figure 1-10 Rear Panel 1． Handle Rotate the handle upright to carry the instrument easily. Rotate it downward if you do not need to carry it. 2． LAN Connect the instrument to network via this interface for remote control. The instrument is in compliance with the standards specified in LXI Core 2011 Device.
Page 39 Chapter 1 Quick Start RIGOL after one trigger is generated. If this signal is connected to a waveform display device to measure the frequency, the measurement result is the same as the current capture rate. Pass/Fail:  The instrument can output a negative pulse via this connector when a failed waveform is detected during the pass/fail test.
Page 40: Front Panel Function Overview
RIGOL Chapter 1 Quick Start Front Panel Function Overview VERTICAL CH1, CH2: analog input channels. The 2 channels are marked by different colors which are also used to mark both the corresponding waveforms on the screen and the channel input connectors. Press any key to open the corresponding channel menu and press again to turn off the channel.
Page 41: Horizontal
Chapter 1 Quick Start RIGOL Decode1, Decode2: decoding function keys. Press the corresponding key to open the decoding function menu. DS2000E supports Parallel decoding and Protocol decoding. HORIZONTAL MENU: press this key to open the horizontal control menu under which...
Page 42: Trigger
RIGOL Chapter 1 Quick Start TRIGGER MODE: press this key to switch the trigger mode to Auto, Normal or Single and the corresponding state backlight of the current trigger mode would be illuminated. TRIGGER LEVEL: modify the trigger level. Turn clockwise to increase the level and turn counterclockwise to reduce.
Page 43: Clear
Chapter 1 Quick Start RIGOL CLEAR Press this key to clear all the waveforms on the screen. If the oscilloscope is in the "RUN" state, new waveforms will still be displayed. RUN/STOP Press this key to set the state of the oscilloscope to "RUN"...
Page 44: Multi-Function Knob
RIGOL Chapter 1 Quick Start Multi-function Knob Adjust waveform brightness: In non-menu-operation mode (menu is hidden), turn this knob to adjust the brightness of waveform. The adjustable range is from 0% to 100%. Turn clockwise to increase the brightness and counterclockwise to reduce.
Page 45: Function Keys
Chapter 1 Quick Start RIGOL Function Keys Measure: press this key to open the measurement setting menu. You can set the measurement setting, all measure, statistic function etc. Press MENU at the left of the screen to open the measurement menus of 29 waveform parameters. Then, press down the corresponding menu softkey to quickly realize one-key measurement and the measurement result will be displayed at the bottom of the screen.
Page 46: Record
RIGOL Chapter 1 Quick Start Record Stop Play/Pause Record Record: press this key to start recording the waveform. The backlight is illuminated in red and flashes. Besides, when the record constant on (Open) is enabled, the backlight will also be illuminated in red and flashes.
Page 47: User Interface
Chapter 1 Quick Start RIGOL User Interface The DS2000E provides an 8.0-inch, WVGA (800*480) 160,000 color TFT LCD. In particular, the 14-grid ultra-wide screen enables you to view waveforms in a "longer" time span. 10 11 Figure 1-11 User Interface 1.
Page 48 RIGOL Chapter 1 Quick Start label is the same as that of the waveform. 3. Status Available states include RUN, STOP, T’D (triggered), WAIT and AUTO. 4. Horizontal Time Base Represent the time per grid on the horizontal axis on the screen.
Page 49 Chapter 1 Quick Start RIGOL 10. Trigger Source Display the trigger source currently selected (CH1, CH2, EXT, or AC Line). Different labels are displayed when different trigger sources are selected and the color of the trigger parameter area will change accordingly.
Page 50 RIGOL Chapter 1 Quick Start Note: The following arrow keys might appear in the grid at the lower-left corner of the operation menu: Indicates that you can open the next page of the menu. Indicates that you can open the previous page of the menu.
Page 51: To Use The Security Lock
Chapter 1 Quick Start RIGOL ). You can use VIRTICAL SCALE to modify this and bandwidth limit (e.g. parameter. To Use the Security Lock If needed, you can use the security lock (please buy it yourself) to lock the oscilloscope to a fixed location. The method is as follows, align the lock with the lock hole and plug it into the lock hole vertically;...
Page 52: To Use The Built-In Help System
RIGOL Chapter 1 Quick Start To Use the Built-in Help System The help system of this oscilloscope provides instructions for all the keys and menu softkeys on the front panel. Press Help to open the help interface and press again to close the interface.
Page 53: Chapter 2 To Set The Vertical System
Chapter 2 To Set the Vertical System RIGOL Chapter 2 To Set the Vertical System The contents of this chapter: To Enable the Analog Channel  Channel Coupling  Bandwidth Limit  Probe Ratio  Input Impedance  Waveform Invert ...
Page 54: To Enable The Analog Channel
RIGOL Chapter 2 To Set the Vertical System To Enable the Analog Channel DS2000E provides 2 analog input channels (CH1 and CH2) and provides independent vertical control system for each channel. As the setting methods for the vertical systems of the two channels are the same, this chapter takes CH1 as an example to illustrate the setting method for the vertical system.
Page 55: Channel Coupling
Chapter 2 To Set the Vertical System RIGOL Channel Coupling The undesired signals can be filtered out by setting the coupling mode. For example, the signal under test is a square waveform with DC offset. When the coupling mode is "DC": the DC and AC components can pass the ...
Page 56: Probe Ratio
RIGOL Chapter 2 To Set the Vertical System Probe Ratio You can set the probe attenuation ratio manually. The probe ratio values available are as shown in the table below. Table 2-1 Probe Attenuation Coefficient Attenuation Coefficient Menu (waveform display amplitude : actual waveform amplitude) 0.01X...
Page 57: Input Impedance
Chapter 2 To Set the Vertical System RIGOL Input Impedance This oscilloscope provides two input impedance modes (1 MΩ (default) and 50 Ω) to reduce the circuit load caused by the interaction of the oscilloscope and the circuit to be tested.
Page 58: Vertical Scale
RIGOL Chapter 2 To Set the Vertical System Vertical Scale Vertical scale refers to the voltage value per grid in the vertical direction on the screen and is usually expressed as V/div. Press CH1  Volts/Div to select the desired adjustment mode of the vertical scale, or press VERTICAL SCALE to switch the adjustment mode quickly.
Page 59: Vertical Expansion
Chapter 2 To Set the Vertical System RIGOL Vertical Expansion When using VERTICAL SCALE to change the vertical scale of the analog channel, you can choose to expand or compress the signal vertically around the center of the screen or the ground point of the signal.
Page 60 RIGOL Chapter 2 To Set the Vertical System Name Input Area Keyboard Upper/Lower Case Switch Figure 2-2 Label Modification Interface After finishing the input, press OK to finish the modification and the channel label will change to " ". To modify or delete the input character, press Name to select the "Name Input Area"...
Page 61: Delay Calibration
Chapter 2 To Set the Vertical System RIGOL Delay Calibration When using an oscilloscope for actual measurement, the transmission delay of the probe cable may bring relatively greater error (zero offset). Zero offset is defined as the offset of the crossing point of the waveform and trigger level line relative to the trigger position, as shown in the figure below.
Page 63: Chapter 3 To Set The Horizontal System
Chapter 3 To Set the Horizontal System RIGOL Chapter 3 To Set the Horizontal System The contents of this chapter: Delayed Sweep  Time Base Mode  Horizontal Scale  Horizontal Reference  DS2000E User’s Guide...
Page 64: Delayed Sweep
RIGOL Chapter 3 To Set the Horizontal System Delayed Sweep Delayed sweep can be used to enlarge a length of waveform horizontally to view the waveform details. Press MENU in the horizontal control area (HORIZONTAL) on the front panel and press Delayed to enable or disable delayed sweep.
Page 65 Chapter 3 To Set the Horizontal System RIGOL The Waveform after Enlargement: The waveform in the lower part of the screen is the horizontally expanded waveform. Compared to the main time base, the delayed time base has increased the waveform resolution (as shown in the figure above).
Page 66: Time Base Mode
RIGOL Chapter 3 To Set the Horizontal System Time Base Mode Press MENU in the horizontal control area (HORIZONTAL) on the front panel and then press Time Base to select the time base mode of the oscilloscope and the default is Y-T.
Page 67 Chapter 3 To Set the Horizontal System RIGOL According to sinθ=A/B or C/D (wherein, θ is the phase deviation angle between the two channels and the definitions of A, B, C and D are as shown in the figure above), the phase deviation angle is obtained, that is: θ=±arcsin (A/B) or ±arcsin (C/D)
Page 68 RIGOL Chapter 3 To Set the Horizontal System 4. Observe the measurement result shown in the figure above. According to the measurement schematic diagram of the phase deviation (as shown in Figure 3-2), A/B (C/D) = 1. Thus, the phase deviation angle θ=±arcsin1=90°.
Page 69: Roll Mode
Chapter 3 To Set the Horizontal System RIGOL Roll Mode In this mode, the waveform scrolls from the right to the left to update the display. The range of horizontal scale adjustment is from 200.0 ms/div to 1.000 ks/div. Note: When Roll mode is enabled, the waveform "horizontal position", "Delayed Sweep", "Protocol Decoding", "Pass/Fail Test", "Measurement Range",...
Page 70: Horizontal Scale
RIGOL Chapter 3 To Set the Horizontal System Horizontal Scale Horizontal scale, namely horizontal time base, refers to the time per grid in the horizontal direction on the screen and is usually expressed as s/div. Being similar to "Vertical Scale", the horizontal scale can be adjusted in "Coarse" or "Fine"...
Page 71: Horizontal Reference
Chapter 3 To Set the Horizontal System RIGOL Horizontal Reference Horizontal reference is the reference position according to which the screen waveform is expanded or compressed horizontally when adjusting HORIZONTAL SCALE. In Y-T mode and the delayed sweep is disabled, press MENU  HorRef in the horizontal control area (HORIZONTAL) on the front panel to select the desired reference mode and the default is "Center".
Page 73: Chapter 4 To Set The Sample System
Chapter 4 To Set the Sample System RIGOL Chapter 4 To Set the Sample System The contents of this chapter: Acquisition Mode  Sample Mode  Sample Rate  Memory Depth  Anti-Aliasing  DS2000E User’s Guide...
Page 74: Acquisition Mode
RIGOL Chapter 4 To Set the Sample System Acquisition Mode The acquisition mode is used to control how to generate waveform points from sample points. Press Acquire  Acquisition and use to select the desired acquisition mode (the default is "Normal"), then press down the knob to select this mode. You can also press Acquisition continuously to switch the acquisition mode.
Page 75 Chapter 4 To Set the Sample System RIGOL Figure 4-1 The Waveform before Average Figure 4-2 The Waveform after 256 Averages DS2000E User’s Guide...
Page 76: Peak Detect
RIGOL Chapter 4 To Set the Sample System Peak Detect In this mode, the oscilloscope acquires the maximum and minimum values of the signal within the sample interval to get the envelope of the signal or the narrow pulse of the signal that might be lost. In this mode, signal confusion can be prevented, but the noise displayed would be larger.
Page 77: Sample Mode
Chapter 4 To Set the Sample System RIGOL Sample Mode This oscilloscope only supports real-time sample. In this mode, the oscilloscope samples and displays waveform within a trigger event. The maximum real-time sample rate of the analog channel of DS2000E is 1 GSa/s and the current sample rate is displayed under the Sa Rate menu.
Page 78: Sample Rate
RIGOL Chapter 4 To Set the Sample System Sample Rate Sample refers to the process that the oscilloscope converts analog signals to digital signals at certain time interval and stores the signals in sequence. The sample rate is the reciprocal of the time interval. The maximum real-time sample rate of the analog channel of DS2000E is 1 GSa/s.
Page 79 Chapter 4 To Set the Sample System RIGOL 3. Waveform Leakage: when the sample rate is too low, the waveform rebuilt from the sample data does not reflect all the actual signal information. Pulse disappeared DS2000E User’s Guide...
Page 80: Memory Depth
RIGOL Chapter 4 To Set the Sample System Memory Depth Memory depth refers to the number of waveform points that the oscilloscope can store in a single trigger sample, and it reflects the storage ability of the sample memory. DS2000E provides a maximum memory depth of 28 Mpts on both channels.
Page 81: Anti-Aliasing
Chapter 4 To Set the Sample System RIGOL Anti-Aliasing At slower sweep speed, the sample rate is reduced and a dedicated display algorithm is used to minimize the possibility of aliasing. Press Acquire  Anti-Aliasing to enable or disable the anti-aliasing function. By default, anti-aliasing is disabled.
Page 83: Chapter 5 To Trigger The Oscilloscope
Chapter 5 To Trigger the Oscilloscope RIGOL Chapter 5 To Trigger the Oscilloscope As for trigger, you set certain trigger condition according to the requirement and when a waveform in the waveform stream meets this condition, the oscilloscope captures this waveform as well as the neighbouring part and displays them on the screen.
Page 84: Trigger Source
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Source Press MENU  Source in the trigger control area (TRIGGER) on the front panel to select the desired trigger source. Signals input from CH1, CH2, or the [EXT TRIG] connector, as well as the AC line can all be used as the trigger source.
Page 85: Trigger Mode
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Mode The following is the schematic diagram of the acquisition memory. To easily understand the trigger event, the acquisition memory is divided into the pre-trigger buffer and post-trigger buffer. Trigger Event ost-trigger...
Page 86: Trigger Coupling
RIGOL Chapter 5 To Trigger the Oscilloscope Normal: In this trigger mode, the oscilloscope triggers and samples data only when the specified trigger condition is found. This trigger mode should be used when the signal is with low repetition rate or only the event specified by the trigger setting needs to be sampled as well as when auto trigger should be prevented to acquire stable display.
Page 87: Trigger Holdoff
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Holdoff Trigger holdoff can be used to stably trigger the complex waveforms. Holdoff time is the amount of time that the oscilloscope waits after a trigger before re-arming the trigger module. The oscilloscope will not trigger even if the trigger condition is met during the holdoff time and will only re-arm the trigger module after the holdoff time expires.
Page 88: Noise Rejection
RIGOL Chapter 5 To Trigger the Oscilloscope Noise Rejection Noise rejection can reject the high frequency noise in the signal and reduce the possibility of miss-trigger of the oscilloscope. Press MENU  Setting  Noise Reject in the trigger control area (TRIGGER) on the front panel to enable or disable noise rejection.
Page 89: Trigger Type
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Type DS2000E provides various trigger types, including various serial bus triggers. You can press MENU (in the trigger control area (TRIGGER) on the front panel)  Type to select the desired trigger type.
Page 90: Edge Trigger
RIGOL Chapter 5 To Trigger the Oscilloscope Edge Trigger Trigger on the trigger threshold of the specified edge of the input signal. Trigger Type: Press Type, rotate to select "Edge" and press down . At this point, the trigger setting information is displayed at the upper right corner of the screen. For example, .
Page 91 Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Level: Trigger occurs only when the signal reaches the preset trigger level. When you rotate the TRIGGER LEVEL knob to modify the level, an orange trigger level line and a trigger mark "...
Page 92: Pulse Trigger
RIGOL Chapter 5 To Trigger the Oscilloscope Pulse Trigger In pulse trigger mode, the oscilloscope will trigger when the pulse width of the input signal satisfies the specified pulse width condition. Trigger Type: Press Type, rotate to select "Pulse" and press down .
Page 93 Chapter 5 To Trigger the Oscilloscope RIGOL the specified pulse width. : trigger when the positive pulse width of the input signal is lower than the  specified pulse width. : trigger when the positive pulse width of the input signal is greater than ...
Page 94: Runt Trigger
RIGOL Chapter 5 To Trigger the Oscilloscope Runt Trigger Runt trigger is used to trigger pulses that pass one trigger level but fail to pass the other one. For this oscilloscope, positive runt pulses are defined as pulses that pass the lower limit of the trigger level but fail to pass the upper limit of the trigger level;...
Page 95 Chapter 5 To Trigger the Oscilloscope RIGOL Qualifier: Press Qualifier to set the trigger conditions of runt trigger. None: do not set the trigger condition of runt trigger.  >: trigger when the runt pulse width is greater than the lower limit of pulse ...
Page 96 RIGOL Chapter 5 To Trigger the Oscilloscope upper limit and Low Level denotes the trigger level lower limit. The trigger level lines and trigger marks disappear after you stop rotating the knob for about 2 s. The adjustment mode of the trigger level differs when different vertical window is selected.
Page 97: Windows Trigger (Option)
Chapter 5 To Trigger the Oscilloscope RIGOL Windows Trigger (Option) Windows trigger provides a high trigger level and a low trigger level. The oscilloscope triggers when the rising edge of the input signal passes through the high trigger level or when the falling edge of the input signal passes through the low trigger level.
Page 98 RIGOL Chapter 5 To Trigger the Oscilloscope the default is 1.00 μs. Vertical Window and Trigger Level: Press Vertical to select the desired vertical window type. Rotate TRIGGER LEVEL to adjust the trigger level. For the detailed operation, please refer to "Vertical Window and Trigger Level".
Page 99: Nth Edge Trigger (Option)
Chapter 5 To Trigger the Oscilloscope RIGOL Nth Edge Trigger (Option) Trigger on the nth edge that appears after the specified idle time. For example, in the waveform shown in the figure below, the instrument should trigger on the second rising edge after the specified idle time (the time between two neighbouring rising edges) and the idle time should be set to P<Idle Time<M.
Page 100 RIGOL Chapter 5 To Trigger the Oscilloscope : trigger on the falling edge of the input signal when the voltage level meets  the specified trigger level. Idle Time: Press Idle to set the idle time before the edge counting in Nth edge trigger. Use...
Page 101: Slope Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL Slope Trigger In slope trigger, the oscilloscope triggers on the positive slope or negative slope with the specified time. Trigger Type: Press Type, rotate to select "Slope" and press down . At this point, the trigger setting information is displayed at the upper right corner of the screen.
Page 102 RIGOL Chapter 5 To Trigger the Oscilloscope the specified lower limit of time and lower than the specified upper limit of time. : trigger when the negative slope time of the input signal is greater than  the specified time.
Page 103 Chapter 5 To Trigger the Oscilloscope RIGOL When the Slope Condition is set to , or , the current trigger level and slew rate will be displayed at the lower left corner of the screen, as shown in Figure 5-7 (a). The formula of slew rate is:...
Page 104: Video Trigger (Hdtv Option)
RIGOL Chapter 5 To Trigger the Oscilloscope Video Trigger (HDTV Option) The video signal can include image information and timing information and can adopt various standards and formats. DS2000E can trigger on the standard video signal field or line of NTSC (National Television Standards Committee), PAL (Phase Alternating Line), SECAM (Sequential Couleur A Memoire) or HDTV (High Definition Television).
Page 105 Chapter 5 To Trigger the Oscilloscope RIGOL Video Standard: Press Standard to select the desired video standard. NTSC: the field frequency is 60 fields per second and the frame frequency is 30  frames per second. The TV scan line is 525 with the even field goes first and the odd field follows behind.
Page 106 In the trigger debugging process of video signals, the frequency in different  part of the signal can be reflected by different brightness as RIGOL digital oscilloscopes provides the multi-level gray scale display function. Experienced users can quickly judge the signal quality and discover abnormalities.
Page 107: Pattern Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL Pattern Trigger This trigger mode identifies a trigger condition by looking for a specified pattern. The pattern is a logical "AND" combination of the channels. Each channel can have a value of high (H), low (L) or don’t care (X). A rising or falling edge can be specified for one channel included in the pattern.
Page 108 RIGOL Chapter 5 To Trigger the Oscilloscope : set the pattern of the channel selected to "H", namely the voltage level is  higher than the trigger level of the channel. : set the pattern of the channel selected to "L", namely the voltage level is ...
Page 109: Delay Trigger (Option)
Chapter 5 To Trigger the Oscilloscope RIGOL Delay Trigger (Option) In delay trigger, you need to set signal source A and signal source B. The oscilloscope triggers when the time difference (△T) between the specified edges of source A (Edge A) and source B (Edge B) meets the preset time limit, as shown in the figure below.
Page 110 RIGOL Chapter 5 To Trigger the Oscilloscope Source B: Press SourceB to select CH1 or CH2 as the trigger source of signal source B. For the details, please refer to the introduction in "Trigger Source". The signal source currently selected is displayed in the upper-right corner of the screen.
Page 111 Chapter 5 To Trigger the Oscilloscope RIGOL the navigation knob by referring to the method mentioned above; the settable range is from 2 ns to 3.99 s. Note: The time lower limit must be lower than the time upper limit.
Page 112: Timeout Trigger (Option)
RIGOL Chapter 5 To Trigger the Oscilloscope TimeOut Trigger (Option) In timeout trigger, the instrument triggers when the time interval (△T) from when the rising edge (or falling edge) of the input signal passes through the trigger level to when the neighbouring falling edge (or rising edge) passes through the trigger level is greater than the timeout time set, as shown in the figure below.
Page 113 Chapter 5 To Trigger the Oscilloscope RIGOL The timeout time refers to the longest period of time that the signal remains unchanged after it passes through the trigger level. Press TimeOut and use the inner knob of the navigation knob to adjust the timeout time at a relatively smaller step or use the outer knob of the navigation knob to adjust the timeout time at a relatively larger step.
Page 114: Duration Trigger (Option)
RIGOL Chapter 5 To Trigger the Oscilloscope Duration Trigger (Option) In duration trigger, the instrument identifies a trigger condition by looking for the duration of a specified pattern. This pattern is a logical "AND" combination of the two channels. Each channel can have a value of high (H), low (L) or don’t care (X). The instrument triggers when the duration (△T) of this pattern meets the preset time, as...
Page 115: Setup/Hold Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL : set the pattern of the channel selected to "Don’t Care", namely this channel  is not used as a part of the pattern. When both the channels in the pattern are set to "Don’t Care", the oscilloscope will not trigger.
Page 116 RIGOL Chapter 5 To Trigger the Oscilloscope In setup/hold trigger, you need to set the data signal line and clock signal line. The setup time starts when the data signal passes the trigger level/threshold level and ends at the coming of the specified clock edge; the hold time starts at the coming of the specified clock edge and ends when the data signal passes the trigger level/threshold level again (as shown in the figure below).
Page 117: Rs232 Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL Data Type: Press Pattern to set the effective pattern of the data signal to H (high level) or L (low level). Setup Type: Press SetupType to select the desired setup type. Setup: the oscilloscope will trigger only according to the setup time. Press ...
Page 118 RIGOL Chapter 5 To Trigger the Oscilloscope and 1~2 bits stop bit(s). Its format is as shown in the figure below. DS2000E oscilloscope triggers when the start frame, error frame, check error, or the specified data of the RS232 signal is detected.
Page 119: I2C Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL --press Even-Odd to select "Odd" or "Even". The oscilloscope will determine check error according to the current settings. Data: trigger on the last bit of the preset data bits. When this trigger condition is ...
Page 120 RIGOL Chapter 5 To Trigger the Oscilloscope SCL and its transmission data is determined by SDA, as shown in the figure below. DS2000E triggers on start condition, restart condition, stop condition, missing acknowledgement, specific device address or data value. Besides, it can also trigger on the specific device address and data value at the same time.
Page 121 Chapter 5 To Trigger the Oscilloscope RIGOL this trigger condition is selected: --press AddrBits to select "7 bit", "8 bit" or "10 bit"; --press Address to set the address value by rotating the multi-function knob according to the setting in AddrBits and the ranges are from 0 to 127, from 0 to 255 and from 0 to 1023 respectively;...
Page 122 RIGOL Chapter 5 To Trigger the Oscilloscope Press Setting to set the trigger parameters (noise rejection) under this trigger type. Trigger Level: Press SCL and use TRIGGER LEVEL to modify the trigger level of the SCL channel. Press SDA and use TRIGGER LEVEL to modify the trigger level of the SDA channel.
Page 123: Spi Trigger
Chapter 5 To Trigger the Oscilloscope RIGOL SPI Trigger Trigger on the data pattern on the specified edge. When using SPI trigger, you need to specify the SCL and SDA data sources. Below is the SPI bus data transmission diagram.
Page 124 RIGOL Chapter 5 To Trigger the Oscilloscope TimeOut: Set the minimum time during which the clock signal (SCL) remains idle before the oscilloscope begins to search for the data (SDA) to be triggered on the oscilloscope. Press TimeOut, and use or the inner knob of the navigation knob to adjust the minimum time of the idle status at a relatively smaller step;...
Page 125: Usb Trigger (Option)
Chapter 5 To Trigger the Oscilloscope RIGOL USB Trigger (Option) Trigger on the SOP, EOP, RC, Suspend and Exit Suspend of the data packet on the differential USB data cable (D+ and D-). This trigger supports USB Low Speed and Full Speed.
Page 126 RIGOL Chapter 5 To Trigger the Oscilloscope ExitSuspend: trigger when the bus exits from idle state for more than 10 ms.  Trigger Mode: Press Sweep to open the trigger mode list and select "Auto", "Normal" or "Single". For the details, please refer to "Trigger Mode". The corresponding status light of the current trigger mode turns on.
Page 127: Can Trigger (Option)
Chapter 5 To Trigger the Oscilloscope RIGOL CAN Trigger (Option) Trigger on the start frame, end frame, specified frame type or error frame of the CAN signal. When using CAN trigger, you need to specify the signal source, signal rate and trigger signal type of the CAN signal.
Page 128 RIGOL Chapter 5 To Trigger the Oscilloscope Signal Type: Press Signal Type to select the desired signal type. Rx: receiving signal on the CAN signal line.  Tx: transmission signal on the CAN signal line.  CAN_H: actual CAN_H bus signal.
Page 129 Chapter 5 To Trigger the Oscilloscope RIGOL the "Bit Fill", "Answer Error", "Check Error", "Format Error" or "Random Error". Baud: Press Baud to set the CAN baud to match the CAN bus signal and the values available are 10 kb/s (default), 20 kb/s, 33.3 kb/s, 50 kb/s, 62.5 kb/s, 83.3 kb/s, 100 kb/s, 125 kb/s, 250 kb/s, 500 kb/s, 800 kb/s, 1 Mb/s or User.
Page 130: Trigger Output Connector
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Output Connector The trigger output connector ([Trigger Out]) on the rear panel of the oscilloscope can output trigger signals determined by the current setting. Trigger Output Connector The oscilloscope can output a signal that reflects the current capture rate of the oscilloscope from the [Trigger Out] connector each time a trigger is generated.
Page 131: Chapter 6 Math And Measurements
Chapter 6 MATH and Measurements RIGOL Chapter 6 MATH and Measurements DS2000E can make math operation, auto measurement and cursor measurement on sampled and displayed data. The contents of this chapter: Math Operation  Auto Measurement  Cursor Measurement ...
Page 132: Math Operation
RIGOL Chapter 6 MATH and Measurements Math Operation DS2000E can realize various math operations (including: addition (A+B), subtraction (A-B), multiplication (AxB), division (A÷B), FFT, digital filter, logic operation and advanced operation) of waveforms between channels. The results of math operation also allow further measurement.
Page 133: Multiplication
Chapter 6 MATH and Measurements RIGOL Press Label to define a label for the operation results. For the details, please  refer to "MATH Label". HORIZONTAL POSITION and HORIZONTAL SCALE can also be  used to adjust the horizontal position and scale of the operation results.
Page 134: Fft
FFT is used to quickly perform Fourier transform on specified signals and transform time domain signals to frequency domain signals. The DS2000E series provides FFT operation function which enables users to observe the time domain waveform and spectrum of the signal at the same time.
Page 135 Chapter 6 MATH and Measurements RIGOL 2. Select Window Function Spectral leakage can be considerably decreased when a window function is used. DS2000E provides four kinds of FFT window functions. Different window functions have different characteristics, and are applicable to the measurements of different waveforms.
Page 136 RIGOL Chapter 6 MATH and Measurements the same window to view the frequency spectrum more clearly and to perform more precise measurement. Note: In FFT mode and when MATH is the active channel, you can also press HORIZONTAL SCALE to switch between "Split" and "Full Screen".
Page 137: Digital Filter
Chapter 6 MATH and Measurements RIGOL Digital Filter DS2000E provides 4 types of digital filters (Low Pass Filter, High Pass Filter, Band Pass Filter and Band Reject Filter). The frequencies for the specified waveform band can be filtered by setting the bandwidth range. Press MATH  Operate to select "Digital Filter"...
Page 138 RIGOL Chapter 6 MATH and Measurements 4. Adjust the Vertical Position and Vertical Scale Press respectively and use to adjust the vertical position and vertical scale of the operation result. 5. Adjust the Horizontal Position and Horizontal Scale Use HORIZONTAL...
Page 139: Logic Operation
Chapter 6 MATH and Measurements RIGOL Logic Operation Perform logic operation on the waveform voltage values of the specified sources point by point and display the results. In operation, when the voltage value of the source channel is greater than the threshold of the corresponding channel, it is regarded as logic "1";...
Page 140: Advanced Operation
RIGOL Chapter 6 MATH and Measurements Press MATH  Operate to select "Logic": Press Formula to select the desired logic formula and the default is "AND".  Press Source A and Source B respectively to select the desired channels (CH1 ...
Page 141 Chapter 6 MATH and Measurements RIGOL During the expression editing, you can press Delete to delete the character currently at the left of the cursor and press Clear to delete all the characters in the entry box at any time. After finishing the expression editing, press Apply and the oscilloscope will operate according to the expression you set and display the result.
Page 142 RIGOL Chapter 6 MATH and Measurements Sine( Calculate the sine value of the selected source. Cosine( Calculate the cosine value of the selected source. Tangent( Calculate the tangent value of the selected source. 4. Variable Users can set the desired values of Variable1 and Variable2 using the following method.
Page 143: Math Label
Chapter 6 MATH and Measurements RIGOL represents the nth power of 10. For example, 1.5E3 means 1.5×10 MATH Label The instrument uses to mark the math operation results by default. For ease of use, you can also set a label for the math operation results, for example, Press MATH ...
Page 144: Auto Measurement
RIGOL Chapter 6 MATH and Measurements Auto Measurement DS2000E provides auto measurements of 29 waveform parameters and the statistics and analysis of the measurement results. What’s more, you can also use the frequency counter to realize more precise frequency measurement.
Page 145 Chapter 6 MATH and Measurements RIGOL Note: The waveform auto setting function requires that the frequency of the sine should be no lower than 25 Hz. If the parameter exceeds the limit, the waveform auto setting function might be invalid.
Page 146: One-Key Measurement Of 29 Parameters
RIGOL Chapter 6 MATH and Measurements One-key Measurement of 29 Parameters Press MENU at the left of the screen to turn on the measurement menu of the 29 parameters and then press the corresponding menu softkey to quickly realize "One-key" measurement. The measurement result will be displayed at the bottom of the screen.
Page 147 Chapter 6 MATH and Measurements RIGOL Time Parameters FallTime RiseTime Threshold Upper Limit -Width +Width Threshold Middle Value Threshold Lower Limit Period Figure 6-3 Time Parameters 1. Period: the time between the threshold middle value of one edge and the threshold middle value of the next edge with the same polarity.
Page 148 RIGOL Chapter 6 MATH and Measurements Delay and Phase Period Source A Delay Source B Figure 6-4 Delay and Phase Source A and source B can be either CH1 or CH2. You can set them via Measure  Setting  Type  "Delay" ("Phase"). For the setting method, refer to "Measurement Setting".
Page 149 Chapter 6 MATH and Measurements RIGOL Note: Negative delay value/negative phase value indicates that the edge selected of  source A occurred after the edge selected of source B. Phase is expressed in degree and the calculation formula is as shown below.
Page 150 RIGOL Chapter 6 MATH and Measurements Voltage Parameters Overshoot Vmax Vtop Vamp Vbase Vmin Preshoot Figure 6-5 Voltage Parameters 1. Vmax: the voltage value from the highest point of the waveform to the GND. 2. Vmin: the voltage value from the lowest point of the waveform to the GND.
Page 151 Chapter 6 MATH and Measurements RIGOL Wherein, is the measurement result of the i point being measured; the total number of points being measured. 9. Vrms-1: the root mean square value of the voltage values of the waveform points (relative to the GND) within a single period. The calculation formula is as shown above.
Page 152: Frequency Counter Measurement
RIGOL Chapter 6 MATH and Measurements Frequency Counter Measurement The hardware frequency counter supplied with the DS2000E oscilloscope can make more precise measurement of the input signal frequency. Press Measure  Counter to select CH1 or CH2 as the measurement source.
Page 153: Measurement Setting
Chapter 6 MATH and Measurements RIGOL Measurement Setting 1. Source Selection Press Measure  Source to select the source channel (CH1, CH2, or MATH) of the time, voltage or area parameter. The color of the parameter icons under MENU at the left of the screen will change with the source selected.
Page 154 RIGOL Chapter 6 MATH and Measurements 4. Phase Measurement Setting Specify source A and source B in the measurement items "Phs A →B ", "Phs A →B ", "Phs A →B " and "Phs A →B ". Press Measure  Setting  Type  "Phase" and then press SourceA and SourceB to set the two channel sources (CH1 or CH2) of the phase measurement respectively.
Page 155 Chapter 6 MATH and Measurements RIGOL Press Vtop to select "Histogram" or "Vmax". ― Histogram: takes the voltage between the flat top of the waveform and the GND as the top value. ― Vmax: takes the maximum value of the waveform data as the top value.
Page 156: To Clear The Measurement
RIGOL Chapter 6 MATH and Measurements To Clear the Measurement If you have currently enabled one or more items in the 29 measurement parameters, you can "Delete" or "Recover" the last five parameters or "Delete" or "Recover" all the measurement items enabled.
Page 157: All Measurement
Chapter 6 MATH and Measurements RIGOL All Measurement All measurement could measure all the time and voltage parameters (each measurement source has 21 items, measurements can be performed on CH1, CH2 and MATH at the same time) of the current measurement source and display the results on the screen.
Page 158: Statistic Function
RIGOL Chapter 6 MATH and Measurements Statistic Function Make statistic and display the current, average, minimum (or standard deviation) and maximum (or count) values of at most 5 measurement items that are turned on last. Press Measure  Statistic to turn the statistic function on or off. When the statistic function is enabled, press Mode to select "Extremum"...
Page 159: Cursor Measurement
Chapter 6 MATH and Measurements RIGOL Cursor Measurement Before making cursor measurements, connect the signal to the oscilloscope and acquire stable display. Cursor measurement can measure the X axis values (usually Time) and Y axis values (usually Voltage) of the selected waveform. All the parameters supported by the "Auto Measurement"...
Page 160: Manual Mode
RIGOL Chapter 6 MATH and Measurements modes available are "Manual", "Track", and "Auto". When "OFF" is selected, the cursor measurement function is turned off. When the "Time Base Mode" is "X-Y", only X-Y cursor mode is available. Manual Mode In this mode, you can adjust the cursors manually to measure the X value (or Y value), X increment (or Y increment) between cursors and the reciprocal of X increment on the waveform of the selected source (CH1, CH2 or MATH).
Page 161 Chapter 6 MATH and Measurements RIGOL Note: The display mode of the measurement results displayed at the upper left corner of the screen will be different in different cursor display mode, measurement In X (or Y) display mode, A->Y, B->Y and △Y (or A->X, B->X, △X and 1/△X) will source and units currently selected.
Page 162 RIGOL Chapter 6 MATH and Measurements Note: When the current measurement source is MATH, only the parameters in the Zoom region can be measured. When Zoom is disabled, "Main" is automatically selected in Screen and  cannot be modified. 4. Select X (Y) Axis Unit When the measurement source is "CH1", "CH2"...
Page 163 Chapter 6 MATH and Measurements RIGOL reference positions. Note: When the display mode is set to "X", the Vertical Unit menu will be hidden automatically and cannot be set. 5. Adjust the Cursor Position Adjust the horizontal positions of the cursors: ...
Page 164: Track Mode
RIGOL Chapter 6 MATH and Measurements Track Mode In this mode, you can adjust the two cursors (cursor A and cursor B) to measure the X and Y values on two different sources respectively. The points being measured on cursor A and B are marked by an orange rectangle and rhombus respectively. When the cursors are moved horizontally, the marks will position on the waveform automatically.
Page 165 Chapter 6 MATH and Measurements RIGOL or cursor B (only channels enabled are available). You can also select "None", namely do not use cursor A or cursor B. 2. Adjust Cursor Position Adjust cursor A: press CursorA and use to adjust the position of cursor ...
Page 166: Auto Mode
RIGOL Chapter 6 MATH and Measurements Track Measurement (Before Horizontal Expansion): Track Measurement (After Horizontal Expansion): Auto Mode In this mode, one or more cursors will appear. You can use auto cursor measurement to measure any of the 29 waveform parameters. Before using this mode, you need to at least enable one auto measurement parameter and the number of cursors will change with the measurement parameter enabled.
Page 167: X-Y Mode
Chapter 6 MATH and Measurements RIGOL If multiple measurement parameters are turned on later, you can use Meas.Para. to switch among at most five measurement parameters that are turned on last and the measurement parameter currently selected is high-lighted at the bottom of the screen.
Page 168 RIGOL Chapter 6 MATH and Measurements CurAY: the Y value at cursor A.  CurBY: the Y value at cursor B.  You can adjust the positions of the cursors by the following instructions. Press Type to select "X". Then, press CursorA and CursorB and use to adjust the horizontal positions of cursor A and cursor B respectively.
Page 169: Chapter 7 Protocol Decoding
Chapter 7 Protocol Decoding RIGOL Chapter 7 Protocol Decoding Protocol analysis can be used by users to locate errors, debug hardware and accelerate development easily, so as to guarantee quick and high-quality accomplishment of projects. Protocol decoding is the basis of protocol analysis. Only protocol analysis with correct protocol decoding are acceptable.
Page 170: Parallel Decoding
RIGOL Chapter 7 Protocol Decoding Parallel Decoding Parallel bus consists of clock line and data line. As shown in the figure below, CLK is the clock line, while Bit0 and Bit1 are the 0 bit and 1st bit on the data line respectively.
Page 171 Chapter 7 Protocol Decoding RIGOL Next, press Channel to specify a channel source for the bit currently selected in CurrentBit. The channel source can be CH1 or CH2. 3. Analog Channel Threshold Setting Press Threshold to open the threshold setting menu.
Page 172 RIGOL Chapter 7 Protocol Decoding Figure 7-2 Parallel Event Table At this point, "Table" is selected in the View menu automatically and the menu is grayed out. The decoded data is displayed in table format following the time order. If an USB storage device is currently connected to the instrument, press Export to export the data table to the external USB storage device in CSV format.
Page 173: Rs232 Decoding (Option)
Chapter 7 Protocol Decoding RIGOL RS232 Decoding (Option) RS232 serial bus consists of the transmitting data line (TX) and the receiving data line (RX). The industry standard of RS232 uses "Negative Logic", namely high level is logic "0" and low level is logic "1".
Page 174 RIGOL Chapter 7 Protocol Decoding Press Decode1  Decode to select "RS232" to open the RS232 decoding function menu. If the current trigger type of the trigger system is RS232, pressing CopyTrig can copy the current RS232 trigger settings (include the source channel, polarity, stop bit, even-odd check mode, data bits and baud rate) and apply them to the RS232 decoding function.
Page 175 Chapter 7 Protocol Decoding RIGOL "Polarity Setting". The setting methods of other parameters are as follows. Press Data Bits to set the data width of each frame. It can be set to 5, 6, 7,  8 or 9 and the default is 8.
Page 176 RIGOL Chapter 7 Protocol Decoding Figure 7-4 RS232 Event Table At this point, "Table" is selected in the View menu automatically and the menu is grayed out. The event data is displayed in table format following the time order. If error occurs during the decoding, the corresponding error information is displayed.
Page 177 Chapter 7 Protocol Decoding RIGOL the decoder is set to odd check, the following check error occurs. (00000100，LSB) The check bit detected is 1 Wherein, there are odd number (1) of 1 in the 8-bit data 00000100 and the check bit should be 0; but the check bit detected on the TX is 1, thus check error occurs.
Page 178: I2C Decoding (Option)
RIGOL Chapter 7 Protocol Decoding I2C Decoding (Option) I2C serial bus consists of the clock line (SCLK) and the data line (SDA). SCLK: sample the SDA on the clock rising edge or falling edge. SDA: denote the data channel. SCLK Figure 7-5 I2C Serial Bus Press Decode1 ...
Page 179 Chapter 7 Protocol Decoding RIGOL ASCII. Press Offset and use to adjust the vertical display position of the bus. Press BusStatus to turn the bus display on or off. 4. Event Table The event table displays the decoded data, the corresponding line number, time, data direction, ID and ACK information in table or details format.
Page 180 RIGOL Chapter 7 Protocol Decoding Figure 7-7 I2C Event Table (Details) 5. Address Information during Decoding In I2C bus, the front part of each frame of data contains the address information and blue patches are used to represent address ID. In the ID, "Write" is used to represent writing address and "Read"...
Page 181 Chapter 7 Protocol Decoding RIGOL 6. Error Expressions during Decoding When the ACK (ACKnowledge Character) is not met, the red error marks as shown in the figure below will be displayed. Note: The red mark is displayed in different modes according to the horizontal time base setting; when the horizontal time base is relatively smaller, is displayed;...
Page 182: Spi Decoding (Option)
RIGOL Chapter 7 Protocol Decoding SPI Decoding (Option) SPI bus consists of clock line (SCLK) and data line (SDA). SCLK: sample the SDA on the clock rising edge or falling edge. SDA: denote the data channel. SCLK Figure 7-10 SPI Serial Bus...
Page 183 Chapter 7 Protocol Decoding RIGOL Press Slope to set to sample the SDA on the rising or falling edge of the  SCLK. Press Threshold to set the threshold of the clock channel. The threshold is  related to the vertical position and scale, and the range of the threshold is from (-5*vertical scale - vertical position) to (5*vertical scale - vertical position).
Page 184 RIGOL Chapter 7 Protocol Decoding Figure 7-11 SPI Event Table At this point, "Table" is selected in the View menu automatically and the menu is grayed out. The decoded data is displayed in table format following the time order. If a USB storage device is currently connected to the instrument, press Export to export the data table to the external USB storage device in CSV format.
Page 185: Can Decoding (Option)
Chapter 7 Protocol Decoding RIGOL CAN Decoding (Option) You need to specify the CAN signal type and sample position for CAN decoding. The oscilloscope samples the CAN signal on the specified sample position. Press Decode1  Decode and select "CAN" to open the CAN decoding function menu.
Page 186 RIGOL Chapter 7 Protocol Decoding channel using a differential probe. The positive lead of the probe connects the CAN_H bus signal and the negative lead connects the CAN_L bus signal. 3. Baud Press Baud to select a baud rate (100 kb/s, 125 kb/s, 250 kb/s, 400 kb/s, 500 kb/s (default), 800 kb/s, 1 Mb/s or User) that matches the CAN bus signal.
Page 187 Chapter 7 Protocol Decoding RIGOL shown in Figure 7-13) or "Details" form (as shown in Figure 7-14). If a USB storage device is currently connected to the instrument, press Export to export the data table to the external USB storage device in CSV format.
Page 188 RIGOL Chapter 7 Protocol Decoding Data: its display format depends on the format specified in Format (hex,  decimal, binary or ASCII). It is expressed by green patch. If the data frame is lost, it will be expressed by red patch.
Page 189: Chapter 8 Reference Waveform
Chapter 8 Reference Waveform RIGOL Chapter 8 Reference Waveform The contents of this chapter: To Enable REF Function  To Set the Color  To Select REF Source  To Save REF Waveform  To Adjust REF Waveform Display ...
Page 190: To Enable Ref Function
For the details, please refer to the introductions below. To Set the Color The DS2000E series oscilloscope provides five colors (light gray, green, light blue, magenta, and orange) to mark the reference waveforms of different channels in order to distinguish them.
Page 191: To Save Ref Waveform
Chapter 8 Reference Waveform RIGOL To Save REF Waveform After the REF source is selected, press Save to save the waveform (screen region) in the specified source to internal memory as reference waveform and display it on the screen. Note: This operation only saves the reference waveform in the volatile memory and the waveform will be cleared at power-off.
Page 192: To Import From Internal Or External Memory
RIGOL Chapter 8 Reference Waveform To Import from Internal or External Memory Users can also import the reference waveform stored in the internal memory or external USB storage device to the instrument. Press Import to enter the file recall interface. Please refer to the relative descriptions in "Store and Recall"...
Page 193: Chapter 9 Pass/Fail Test
Chapter 9 Pass/Fail Test RIGOL Chapter 9 Pass/Fail Test During the product design and manufacturing process, you usually need to monitor the change of the signal or judge whether the product is up to standard. The pass/fail test function of the DS2000E oscilloscope can fulfill this task perfectly.
Page 194: To Enable Pass/Fail Test
RIGOL Chapter 9 Pass/Fail Test To Enable Pass/Fail Test Press Utility  Pass/Fail  Enable to select "ON". The area covered by blue on the screen denotes the failure area and if the waveform measured at certain time point during the measurement process passes through the failure area, it will be treated as failed frame.
Page 195 Chapter 9 Pass/Fail Test RIGOL adjust the horizontal tolerance range and vertical tolerance range of the test mask. The horizontal and vertical adjustment ranges are 0.02 div to 4 div and 0.04 div to 5.12 div respectively. During the adjustment, two white curves would be displayed in the interface to show the outline of the current mask.
Page 196: To Set Test Results Output Type
RIGOL Chapter 9 Pass/Fail Test To Set Test Results Output Type You can set the output type of the test results referring to the following methods. 1. The Statistic Message Press Message to select "ON" or "OFF". When "ON" is selected, the statistic...
Page 197: To Save The Test Mask
Chapter 9 Pass/Fail Test RIGOL outputs a pulse from the [Trigger Out] connector on the rear panel when a failed waveform is detected. You can also press Utility  AuxOutput and select "PassFail" to set this output. To Save the Test Mask Users can save the current test mask in "*.pf"...
Page 199: Chapter 10 Waveform Record
Chapter 10 Waveform Record RIGOL Chapter 10 Waveform Record Waveform record can record the waveforms of the analog channels (CH1 and CH2). In record constant on (open) mode, the oscilloscope can record the input waveform continuously until users press RUN/STOP. Waveform playback and analysis can provide better waveform analysis effect.
Page 200: Waveform Record
RIGOL Chapter 10 Waveform Record Waveform Record When the waveform record function is turned on, waveforms from all the channels currently turned on will be recorded. Press Utility  Record  Mode and use to select "Record" to open the waveform record operation menu.
Page 201 Chapter 10 Waveform Record RIGOL capacity of the waveform memory is fixed, the more the number of points each frame of waveform has, the less the number of waveform frames can be recorded. Thus, the maximum end frame of waveform record is determined by the currently selected memory depth.
Page 202: Record Constant On
RIGOL Chapter 10 Waveform Record Record Constant On DS2000E provides record "Open" (record constant on) mode for waveform recording. When this mode is enabled, the oscilloscope records the waveform continuously according to the current memory depth. The length of the waveform recorded is...
Page 203 Chapter 10 Waveform Record RIGOL Figure 10-1 Record Constant On Press RUN/STOP to stop the record. Analyze the waveform recorded using waveform analysis and as shown in the figure below, the runt pulses are captured. Figure 10-2 Analyze the waveform recorded DS2000E User’s Guide...
Page 204: Waveform Playback
RIGOL Chapter 10 Waveform Record Waveform Playback Waveform playback can play back the waveforms currently recorded. After recording the waveforms, press Utility  Record  Mode and use to select "Play back". At this point, the information as shown in the figure below is displayed at the upper right corner of the screen, indicating the specific frame currently displayed on the screen.
Page 205 Chapter 10 Waveform Record RIGOL during the playback process. 5. End Frame Press this softkey and use to set the end frame of the playback. The default is the total number of frames of the waveform recorded. 6. Playback Operation Waveform playback can be realized through the menu or the shortcut buttons on the front panel.
Page 206: Waveform Analysis
RIGOL Chapter 10 Waveform Record Waveform Analysis This function is used to analyze the recorded waveform. Press Utility Record  Mode and use to select "Analyze" to open the waveform analysis menu. At this point, the screen is divided into two display areas as shown in the figure below.
Page 207 Chapter 10 Waveform Record RIGOL 3. Start Before performing the analysis, please set the templet by referring to "Analysis Based on Trace" or create the mask by referring to "Analysis Based on Pass/Fail Mask" according to the analysis mode currently selected. Then, press Start to enable waveform analysis.
Page 208 RIGOL Chapter 10 Waveform Record whose difference value is equal to or larger than the threshold selected as an error frame and the corresponding "CurFrame Diff" is 100%; otherwise, the frame is judged as correct and the "CurFrame Diff" is 0%.
Page 209 Chapter 10 Waveform Record RIGOL default is the first frame. End Frame: press this key to set the end frame of waveform analysis (refer  to the setting method of the current frame mentioned above) and the default is the last frame.
Page 210: Analysis Based On Trace
RIGOL Chapter 10 Waveform Record Analysis Based on Trace Press Analyze and select "Trace". Then, set the templet used in analysis based on trace through the method below. 1. Trace Press Trace to select the creation method of analysis templet.
Page 211: Analysis Based On Pass/Fail Mask
Chapter 10 Waveform Record RIGOL Analysis Based on Pass/Fail Mask Press Analyze and select "Pass/Fail". Then, set the templet used in analysis based on Pass/Fail mask through the method below. Press Range to open the mask range setting menu. Please refer to the introduction in "Mask Range"...
Page 213: Chapter 11 Display Control
Chapter 11 Display Control RIGOL Chapter 11 Display Control You can set the type, persistence time and brightness of waveform display as well as the grid type, grid brightness of the screen display and the menu display time. The contents of this chapter: To Select the Display Type ...
Page 214: To Select The Display Type
RIGOL Chapter 11 Display Control To Select the Display Type Press Display  Type to set the waveform display type to "Vectors" or "Dots". Vectors: the sample points are connected by lines and displayed, as shown in  the left figure below. Normally, this mode can provide the most vivid waveform to view the steep edge of the waveform (such as square waveform).
Page 215 Chapter 11 Display Control RIGOL 2. Specific Values Enable to observe glitch that changes relatively slowly or glitch with low occurrence probability. The persistence time can be set to 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s or 20 s.
Page 216: To Set The Waveform Intensity
RIGOL Chapter 11 Display Control To Set the Waveform Intensity Press Display  WaveIntensity or turn when the menu is hidden to adjust the waveform brightness of the analog channel. The default is 50% and the range available is from 0% to 100%.
Page 217: Chapter 12 Store And Recall
Chapter 12 Store and Recall RIGOL Chapter 12 Store and Recall Users can save the current settings, waveforms, screen image and parameters of the oscilloscope in internal memory or external USB mass storage device (such as USB storage device) in various file formats and recall the stored settings or waveforms when needed.
Page 218: Storage System
RIGOL Chapter 12 Store and Recall Storage System Press Storage to enter the store and recall setting interface. This oscilloscope provides a USB Host interface on the front panel to connect USB storage device for external storage. The USB storage device connected is marked as "Disk D".
Page 219: Storage Type
Chapter 12 Store and Recall RIGOL Storage Type Press Storage  Storage to select the desired storage type. The storage and recall descriptions of each type are as follows. If no USB storage device is connected to the instrument currently, only "Setups" is available.
Page 220 RIGOL Chapter 12 Store and Recall time. Press Footer to enable or disable the footer function. When it is enabled, the footer would display the serial number of the instrument. After a USB storage device is connected, press on the front panel to quickly save the current screen image under the root directory of the USB storage device.
Page 221: Internal Storage And Recall
Chapter 12 Store and Recall RIGOL Internal Storage and Recall Internal storage and recall support "Setups" in Storage. In the following part, the storage and recall method and procedures are introduced. 1. Save the specified oscilloscope setting in internal memory.
Page 222 RIGOL Chapter 12 Store and Recall 2. Load the specified type of file in internal memory. 1) Press Storage  Storage to select "Setups" and then press Load to turn on the disk management interface. Use to select "Local Disk" and then press down to open the local disk, as shown in Figure 12-3.
Page 223: External Storage And Recall
Chapter 12 Store and Recall RIGOL External Storage and Recall Before using external storage and recall, make sure that the USB storage device is connected correctly. External storage supports all the types of files in Storage but in recall, "Picture" and "CSV" are not supported.
Page 224 RIGOL Chapter 12 Store and Recall Figure 12-5 External Disk (To Create a New File) 5) Press OK to execute the saving operation. 2. Load the specified type of file in the external USB storage device (take trace storage as an example).
Page 225: Disk Management
Chapter 12 Store and Recall RIGOL Disk Management Press Storage  Disk.Manage to turn on the disk management interface as shown in Figure 12-1 and use to select the desired disk. The disk currently selected is displayed in green and press down to open the disk selected.
Page 226: To Create A New File Or Folder
RIGOL Chapter 12 Store and Recall To Create a New File or Folder This operation is only valid in external storage. Before using external disk, make sure that the USB storage device is connected correctly. First, press Storage  Disk.Manage and use to select and open the external disk ("Disk D").
Page 227 Chapter 12 Store and Recall RIGOL English Input Method For example, create a file or folder with the name "Filename". 1. Press Keyboard. 1) Use to select English input method "En" and uppercase input state " A". 2) Use to input the letter "F". If the input is wrong, press Delete to delete the character input.
Page 228 RIGOL Chapter 12 Store and Recall Chinese Input Method For example, create a file or folder with the name "文件名". Press Keyboard. 1) Use to select Chinese input method "中". Note: Chinese is added in the menu items at the right of the screen.
Page 229: To Delete A File Or Folder
Chapter 12 Store and Recall RIGOL To Delete a File or Folder Folder operation is valid only in external storage. Before using the external disk, make sure that the USB storage device is connected correctly. 1. Delete a file in internal memory.
Page 230: To Rename A File Or Folder
RIGOL Chapter 12 Store and Recall To Rename a File or Folder Rename operation is valid only in external storage. Before using the external disk, make sure that the USB storage device is connected correctly. Press Storage  Disk.Manage and use to select and open the external disk ("Disk D").
Page 231: Factory
Chapter 12 Store and Recall RIGOL Factory Press Storage Default to return the oscilloscope to its factory state (refer to the table below). Table 12-2 Factory Parameter Factory Horizontal Setting (HORIZONTAL) Vertical Setting (VERTICAL) Acquisition Setting (Acquire) Trigger Setting (TRIGGER)
Page 232 RIGOL Chapter 12 Store and Recall Channel Invert Amplitude Scale Coarse Channel Unit Acquisition Setting (Acquire) Acquisition Mode Normal Sampling Mode Real Time Memory Depth Auto Anti-Aliasing Trigger Setting (TRIGGER) Trigger Level Trigger Type Edge Source Slope Rising Edge Trigger Mode...
Page 233 Chapter 12 Store and Recall RIGOL Horizontal Positions of X Cursors CursorA -4.000 μs CursorB 4.000 μs Vertical Positions of Y Cursors CursorA 0.000 V CursorB -4.000 V Track Source of CursorA Source of CursorB Horizontal Positions of X Cursors CursorA -4.000 μs...
Page 234 RIGOL Chapter 12 Store and Recall Interval 100 ns Total Frames 4064 Playback Operate Stop Play Mode Single Interval 100 ns Start Frame Time Tag Analyze Analysis Mode Trace Source Trace Mode Current Frame Current Frame Template Display Time Tag...
Page 235 Chapter 12 Store and Recall RIGOL Vertical Invert Scale A÷B Source A Source B Invert Vertical Scale Source Window Function Rectangle Display Split Scale Vertical Scale 20 dBV Horizontal Scale 1.25 MHz/div Sample Rate 50 MSa/s Anti-Aliasing Logic Operation Log.Formula...
Page 236 RIGOL Chapter 12 Store and Recall Parallel Clock Channel Slope Rising Edge Bus Bits Current Bit Channel RS232 None Polarity Normal Endian Baud 9600 bps Data Bits Stop Bit 1 bit Even-Odd Check None Packet Packet End 00 (NULL) SCLK...
Page 237 Chapter 12 Store and Recall RIGOL Reference Waveform Setting (REF) Channel Setting Ref1 Current Channel Ref1 Source Color Gray DS2000E User’s Guide 12-21...
Page 239: Chapter 13 System Function Setting
Chapter 13 System Function Setting RIGOL Chapter 13 System Function Setting The contents of this chapter: Remote Interface Configuration  System-related  13-1 DS2000E User’s Guide...
Page 240: Remote Interface Configuration
Remote Interface Configuration DS2000E can communicate with PC via LAN, USB, or GPIB (with the USB-GPIB interface converter provided by RIGOL) bus. Please refer to the introduction below to configure the corresponding interface before using the remote interfaces. LAN Setting Press Utility ...
Page 241 Chapter 13 System Function Setting RIGOL IP Configuration Type The configuration type of the IP address can be DHCP, auto IP or static IP. In different IP configuration type, the configuration mode of the network parameters (such as the IP address) is different.
Page 242 RIGOL Chapter 13 System Function Setting 1. Set the IP Address The format of IP address is nnn.nnn.nnn.nnn; wherein, the range of the first nnn is from 1 to 223 (except 127) and the ranges of the other three nnn are from 0 to 255.
Page 243 Chapter 13 System Function Setting RIGOL Set the Domain Name Server You can set this paramter in Auto IP and Static IP mode. The address format of the domain name server is nnn.nnn.nnn.nnn; wherein, the range of the first nnn is from 1 to 223 (except 127) and the ranges of the other three nnn are from 0 to 255.
Page 244 RIGOL Chapter 13 System Function Setting MAC Address For each oscilloscope, the MAC address is unique. When attributing IP address for the oscilloscope, the MAC address is usually used to identify the instrument. VISA Address Display the VISA address currently used by the oscilloscope.
Page 245: Usb Device
Chapter 13 System Function Setting RIGOL USB Device This oscilloscope can communicate with a PC or a PictBridge printer via the USB Device interface on the rear panel. You need to set the oscilloscope to make it match with different device types.
Page 246: System-Related
RIGOL Chapter 13 System Function Setting System-related Sound When the sound is enabled, you can hear the sound of the beeper when you press a key or a menu softkey on the front panel or when the prompt message pops up.
Page 247: System Information
Chapter 13 System Function Setting RIGOL System Information Press Utility  System  System Info to view the system information. The system information contains manufacturer, model, serial number, software version and hardware version. Power-off Recall You can set the system configuration to be recalled when the oscilloscope is powered on again after power-off.
Page 248: System Time
RIGOL Chapter 13 System Function Setting System Time The system time is displayed at the lower right corner of the screen in "hh:mm (hour:minute)" format. When printing or storing a waveform, the file output will contain this time information. Press Utility  System  System Time  System Time to turn on the setting interface as follows.
Page 249: Screen
By default, the screen saver program is off. Press Utility  System  Screen to open the screen saver setting menu. "Default" means using the icon RIGOL as the screen saver icon. Press Time to select the screen saver time. When "OFF" is selected, the screen saver program is disabled.
Page 250: Self-Calibration
RIGOL Chapter 13 System Function Setting Self-calibration The self-calibration program can quickly make the oscilloscope reach the best working state to get the most precise measurement values. You can perform self-calibration at any time especially when the change of the environment temperature is up to or more than 5 ℃.
Page 251: Print Setting
Chapter 13 System Function Setting RIGOL Print Setting PictBridge is a new print standard. If your oscilloscope and the printer both comply with the PictBridge standard, you can connect the oscilloscope to the printer using a USB cable to print the screen image directly.
Page 252 RIGOL Chapter 13 System Function Setting Press this key to set the print range to "Screen" or "Wave" and the default is "Screen". Screen: print the whole screen image.  Wave: only print the waveform area.  6. Palette Press this key to set the print color to "Gray Scale" or "Color" and the default is "Color".
Page 253: Power Status
Chapter 13 System Function Setting RIGOL 11. Copies Press this key to set the number of copies to be printed. Rotate the multi-function knob to select the desired number of copies. The range is from 1 to 999. 12. Invert Press this key to set the print color invert to "ON"...
Page 254: Aux Output
RIGOL Chapter 13 System Function Setting Aux Output Users can set the type of the signal output from the [Trigger Out] connector on the rear panel. Press Utility  AuxOutput to select the desired output type. TrigOut  After this type is selected, the oscilloscope outputs a signal that can reflect the current capture rate of the oscilloscope at each trigger.
Page 255: Option Management
Before installing an option, follow the steps below to generate the option license or option license file using the key according to your need. Log in RIGOL official website (www.rigol.com); click Service  Software License Register to enter the software license registration interface.
Page 256 RIGOL Chapter 13 System Function Setting Press Editor to open the option license input interface as shown in the figure below. Option License Input Area Character Selecting Area Input the option license. Turn to select the specified character and press the knob to input the character in the "Option License Input Area".
Page 257: Auto Setting
Chapter 13 System Function Setting RIGOL Note: A USB storage device can only store a single option license file of the same  instrument; but can store the option license files of multiple different instruments. During the option installation process, do not power off the instrument or ...
Page 259: Chapter 14 Remote Control
Use PC software Users can use the PC software to send commands to remotely control the oscilloscope. Ultra Sigma of RIGOL is recommended. You can download the latest version of the software from RIGOL official website (www.rigol.com). This oscilloscope can communicate with PC through USB, LAN or GPIB (with the USB-GPIB interface converter provided by RIGOL) instrument bus.
Page 260: Remote Control Via Usb
RIGOL Chapter 14 Remote Control Remote Control via USB 1. Connect the device Use a USB cable to connect the oscilloscope with your PC via the USB Device interface. 2. Install the USB driver This oscilloscope is a USB-TMC device. After you connect the oscilloscope to the PC and turn both on for the first time (the oscilloscope is automatically configured to USB interface;...
Page 261 Chapter 14 Remote Control RIGOL DS2000E User’s Guide 14-3...
Page 262 4. View the device resource The resources found will appear under the "RIGOL Online Resource" directory and the model number and USB interface information of the instrument will also 14-4 DS2000E User’s Guide...
Page 263 Chapter 14 Remote Control RIGOL be displayed. For example, DS2202E (USB0::0x1AB1::0x04B0::DS2A164750338::INSTR). 5. Control the instrument remotely Right click the resource name "DS2202E (USB0::0x1AB1::0x04B0::DS2A164750338::INSTR)" to select "SCPI Panel Control" to turn on the remote command control panel, through which you can send commands and read data.
Page 264: Remote Control Via Lan
Note: If you want to remove the unwanted resource, click the corresponding resource name to select it and then click 4. View device resource The resources found will appear under the "RIGOL Online Resource" directory. For example, DS2202E (TCPIP::172.16.3.83::INSTR). 5. Control the instrument remotely Right click the resource name "DS2202E (TCPIP::172.16.3.83::INSTR)"...
Page 265 Chapter 14 Remote Control RIGOL 6. Load LXI webpage As this oscilloscope conforms to LXI Core 2011 Device class instrument standards, you can load LXI webpage through Ultra Sigma (right click the resource name and select "LXI-Web"). Various important information about the oscilloscope (including the model number, manufacturer, serial number, description, MAC address and IP address) will be displayed on the webpage.
Page 266: Remote Control Via Gpib
RIGOL Chapter 14 Remote Control Remote Control via GPIB 1. Connect the device Use the USB to GPIB interface converter to extend a GPIB interface for the oscilloscope. Then connect the oscilloscope to your PC using a GPIB cable. 2. Install the driver of GPIB card Install the driver of the GPIB card which has been connected to the PC correctly.
Page 267 5. View device resource The resources found will appear under the "RIGOL Online Resource" directory. For example, DS2202E (GPIB0::1::INSTR). 6. Control the instrument remotely Right click the resource name "DS2202E (GPIB0::1::INSTR)" and select "SCPI Panel Control"...
Page 269: Chapter 15 Troubleshooting
The commonly encountered failures and their solutions are listed below. When you encounter those problems, please solve them following the corresponding steps. If the problem remains still, please contact RIGOL and provide your device information (Utility  System  System Info).
Page 270 RIGOL Chapter 15 Troubleshooting (4) Change the trigger coupling type: if edge trigger is currently selected, press MENU (in the trigger control area (TRIGGER) on the front panel)  Setting  Coupling to select "HF Reject" or "LF Reject" to filter out the high-frequency or low-frequency noise that disturbs the trigger.
Page 271: Chapter 16 Specifications
Chapter 16 Specifications RIGOL Chapter 16 Specifications All the specifications are guaranteed except the parameters marked with "Typical" and the oscilloscope needs to operate for more than 30 minutes under the specified operation temperature. Sample Sample Mode Real-time Sampling Real-time Sample Rate...
Page 272 RIGOL Chapter 16 Specifications Time Base Mode Y-T, X-Y, Roll Number of X-Ys 1 path Waveform Capture Rate 50,000 wfms/s (dots display) Vertical Bandwidth DS2102E: DC to 100 MHz (-3 dB) (50 Ω) DS2202E: DC to 200 MHz Single-shot Bandwidth (50 Ω)
Page 273 Chapter 16 Specifications RIGOL Trigger Trigger Level Internal ± 5 div from the center of the screen Range ± 4 V Trigger Mode Auto, Normal, Single Holdoff Range 100 ns to 10 s High Frequency 75 kHz Rejection Low Frequency...
Page 274 RIGOL Chapter 16 Specifications range) Time Setting 10 ns to 1 s Video Trigger Polarity Positive, Negative Synchrony All Lines, Line Num, Odd Field, Even Field Standard Standard: NTSC, PAL/SECAM, 480P, 576P Optional: 720P, 1080P, 1080I Pattern Trigger Pattern Setting...
Page 275 Chapter 16 Specifications RIGOL Byte Length 1 to 5 SPI Trigger Trigger Condition Timeout Timeout Value 100 ns to 1 s Data Bits 4 bits to 32 bits Data Setting H, L, X CAN Trigger (Optional) Signal Type Rx, Tx, CAN_H, CAN_L, Differential...
Page 276 RIGOL Chapter 16 Specifications Measurement Screen region or cursor region Range Measurement Current, Average, Max, Min, Standard Deviation, Number of Statistics Measurements Frequency Hardware 6-bit frequency counter Counter (channels are selectable) Math Operation Waveform A+B, A-B, A×B, A÷B, FFT, Digital Filter, Editable Advanced...
Page 277 Chapter 16 Specifications RIGOL General Specifications Probe Compensation Output Output Voltage About 3 V, peak-peak Frequency 1 kHz Power Power Voltage 100 V to 240 V, 45 Hz to 440 Hz Power Maximum 50 W Fuse 2 A, T Degree, 250 V Environment Operating: 0℃...
Page 278 RIGOL Chapter 16 Specifications IEC 61000-4-4:2004/EN 1 kV power 61000-4-4 IEC 61000-4-5:2001/EN 0.5 kV (phase-to-neutral voltage); 61000-4-5 1 kV (phase-to-earth voltage); 1 kV (neutral-to-earth voltage) IEC 61000-4-6:2003/EN 3 V, 0.15 to 80 MHz 61000-4-6 voltage dip: 0% UT during half 61000-4-11:2004/EN cycle;...
Page 279: Chapter 17 Appendix
SD-DS2000A Options CAN Protocol Analysis Kit CAN-DS2000A (Trigger + Decoding) Include all the advanced trigger Bundle Option BND-DS2000A options and decoding options Note: All the options or accessories can be ordered from you local RIGOL Office. 17-1 DS2000E User’s Guide...
Page 280: Appendix B: Warranty
If a product proves defective within the warranty period, RIGOL guarantees free replacement or repair for the defective product. To get repair service, please contact with your nearest RIGOL sales or service office. There is no other warranty, expressed or implied, except such as is expressly set forth herein or other applicable warranty card.
Page 281: Index
Index RIGOL Index - Duty ........6-17 Factory ........12-15 - Width ........6-17 Fall Time ........6-17 + Duty ........6-17 FFT ........... 6-4 + Width ........6-17 Frequency ........ 6-17 Frequency Counter ....6-22 Acquisition Mode ......4-2 AND ..........
Page 282 RIGOL Index Trigger Level ....... 5-9 Peak Detect ....... 4-4 Period ........6-17 Trigger Mode ......5-3 Period Area ......6-21 Trigger Position ......5-15 Persistence Time ...... 11-2 Trigger Source ......5-2 Phase ........6-18 USB ......... 13-7 USB Trigger ......5-43 Picture ........
Page 283 Index RIGOL X-Y ..........3-4 Y Cursor ........6-29 X-Y mode ......... 6-37 Y-T ..........3-4 DS2000E User’s Guide...

This manual is also suitable for:

Ds2202e Ds2102e

Rigol DS2000E Series User Manual

Guaranty and Declaration

Safety Requirement

DS2000E Series Overview

Document Overview

Chapter 1 Quick Start

Chapter 2 To Set the Vertical System

Chapter 3 To Set the Horizontal System

Chapter 4 To Set the Sample System

Chapter 5 To Trigger the Oscilloscope

Chapter 6 MATH and Measurements

Chapter 7 Protocol Decoding

Chapter 8 Reference Waveform

Chapter 9 Pass/Fail Test

Chapter 10 Waveform Record

Chapter 11 Display Control

Chapter 12 Store and Recall

Chapter 13 System Function Setting

Chapter 14 Remote Control

Chapter 15 Troubleshooting

Chapter 16 Specifications

Chapter 17 Appendix

Appendix A: Accessories and Options

Appendix B: Warranty

Index

Quick Links

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Summary of Contents for Rigol DS2000E Series