RIGOL User’s Guide DS1000Z Series Digital Oscilloscope Aug. 2013 RIGOL Technologies, Inc.
RIGOL Guaranty and Declaration Copyright © 2013 RIGOL Technologies, Inc. All Rights Reserved. Trademark Information RIGOL is a registered trademark of RIGOL Technologies, Inc. Publication Number UGA17101-1112 Notices RIGOL products are protected by patent law in and outside of P.R.C. RIGOL reserves the right to modify or change parts of or all the specifications and pricing policies at company’s sole decision. Information in this publication replaces all previously corresponding material.
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 injuries or damages to the instrument and any product connected to it. To prevent potential hazards, please use the instrument only specified by this manual. Use Proper Power Cord. Only the power cord designed for the instrument and authorized by local country could be used. Ground The Instrument.
RIGOL Avoid Circuit or Wire Exposure. Do not touch exposed junctions and components when the unit is powered. Do Not Operate With Suspected Failures. If you suspect damage occurs to the instrument, have it inspected by qualified service personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel. Keep Well Ventilation. Inadequate ventilation may cause increasing of temperature or damages to the device.
RIGOL Safety Terms and Symbols Terms in this Manual. These terms may appear in this manual: WARNING Warning statements indicate the conditions or practices that could result in injury or loss of life. CAUTION Caution statements indicate the 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 WARNING CAUTION indicates an injury or hazard may immediately happen.
RIGOL Measurement Category Measurement Category DS1000Z 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. Examples are measurements on circuits not derived from MAINS, and specially protected (internal) MAINS derived circuits.
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. WARNING Inadequate ventilation may cause temperature increase which would damage the instrument.
RIGOL Working Environment Temperature Operating: 0℃ to +50℃ Non-operating: -40℃ to +70℃ Humidity 0℃ to +30℃：≤95％ relative humidity +30℃ to +40℃：≤75％ relative humidity +40℃ to +50℃：≤45％ relative humility WARNING To avoid short circuit inside the instrument or electric shock, please do not operate in humid environment. Altitude Operating: less than 3 km Non-operating: less than 15 km Installation (overvoltage) Category This product is powered by mains conforming to installation (overvoltage) category II.
RIGOL Pollution Degree Degree 2 Pollution Degree Definitions Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The pollution has no influence. For example: a clean room or air-conditioned office environment. Pollution degree 2: Normally only dry, non-conductive pollution occurs. Occasionally a temporary conductivity caused by condensation may occur. For example: general indoor environment.
RIGOL General Care and Cleaning General Care: Do not store or leave the instrument at places where the instrument will be exposed to direct sunlight for long periods of time. Cleaning: Clean the instrument regularly according to its operating conditions. To clean the exterior surface: 1. Disconnect the instrument from all power sources. 2. Clean the loose dust on the outside of the instrument with a lint- free cloth (with mild detergent or water). When cleaning the LCD, take care to avoid scarifying it.
RIGOL Environmental Considerations The following symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002/96/EC on waste electrical and electronic equipment (WEEE). Product End-of-Life Handling The equipment may contain substances that could be harmful to the environment or human health.
RIGOL DS1000Z Series Overview DS1000Z is a high-performance digital oscilloscope developed on the basis of the UltraVision technique.
RIGOL XII creation and reconfiguration of test system. Support remote command control. Embedded help enables easier information access. Support multiple languages and Chinese/English input. Novel and delicate industrial design and easier operation.
RIGOL Document Overview Chapter 1 Quick Start Provide information about preparations before using the instrument and a brief introduction of the instrument. Chapter 2 To Set the Vertical System Introduce the functions of the vertical system of the oscilloscope. Chapter 3 To Set the Horizontal System Introduce the functions of the horizontal system of the oscilloscope. Chapter 4 To Set the Sample System Introduce the functions of the sample system of the oscilloscope.
RIGOL Chapter 14 System Function Setting Introduce how to set the remote interface and system-related functions. Chapter 15 Remote Control Introduce how to control the oscilloscope remotely. Chapter 16 Troubleshooting Introduce how to deal with common failures of the oscilloscope. Chapter 17 Specifications Provide the specifications and general specifications of the oscilloscope. Chapter 18 Appendix Provide common information such as options and accessories.
RIGOL Content Conventions in this Manual: This manual takes DS1104Z-S for example and the descriptions here have contained all the functions and performances of other models.
RIGOL Contents Guaranty and Declaration......................................................................... I Safety Requirement................................................................................. II General Safety Summary........................................................................... II Safety Terms and Symbols ....................................................................... IV Measurement Category .......................................................................
RIGOL 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 2 To Set the Vertical System ..............................................
RIGOL Trigger Type .......................................................................................... 5-8 Edge Trigger ................................................................................... 5-9 Pulse Trigger ................................................................................. 5-10 Slope Trigger................................................................................. 5-12 Video Trigger.................................................................................
RIGOL One-key Measurement of 24 Parameters .......................................... 6-19 Frequency Counter Measurement ....................................................6-24 Measurement Setting .....................................................................6-25 To Clear the Measurement ..............................................................6-26 All Measurement ............................................................................6-27 Statistic Function ...............................
RIGOL To To To To To To Select the Display Type .................................................................... 11-2 Set the Persistence Time .................................................................. 11-3 Set the Waveform Intensity .............................................................. 11-5 Set the Screen Grid .......................................................................... 11-5 Set the Grid Brightness.....................................................................
RIGOL System-related .....................................................................................14-7 Sound ...........................................................................................14-7 Language ......................................................................................14-7 System Information........................................................................14-8 Power-on Recall .............................................................................
Chapter 1 Quick Start RIGOL Chapter 1 Quick Start This chapter introduces the preparations when using the oscilloscope for the first time, the front panel, rear panel and user interface of the oscilloscope as well as the using method of the built-in help system.
RIGOL Chapter 1 Quick Start General Inspection 1. Inspect the shipping container for damage. Keep the damaged shipping container or cushioning material until the contents of the shipment have been checked for completeness and the instrument has passed both electrical and mechanical tests. The consigner or carrier shall be liable for the damage to instrument resulting from shipment. RIGOL would not be responsible for free maintenance/rework or replacement of the unit. 2. Inspect the instrument.
RIGOL Chapter 1 Quick Start Appearance and Dimensions DS1000Z User’s Guide Figure 0-1 Front View Unit: mm Figure 0-2 Top View Unit: mm 1-3
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.
RIGOL Chapter 1 Quick Start To Connect to Power Supply The power requirements of DS1000Z are 100-240 V, 45-440 Hz. Please use the power cord supplied with the accessories to connect the oscilloscope to the power source.
RIGOL Chapter 1 Quick Start Power-on Inspection When the oscilloscope is energized, press the power key at the lower-left corner of the front panel to start the oscilloscope. During the start-up process, the oscilloscope performs a series of self-tests and after the self-test is finished, the welcome screen is displayed and you can view the Option Type, Option name, Option Edition and Left time of the option currently installed in the “Installed Options” pop-up dialog box on the screen.
RIGOL Chapter 1 Quick Start To Connect the Probe RIGOL provides passive probes for the DS1000Z series oscilloscopes. For detailed technical information of the probes, please refer to the corresponding Probe User’s Guide. The following are the probes recommended for this oscilloscope. Model Description RP3300 350 MHz, passive probe, standard RP3500A 500 MHz, passive probe, optional Connect the Probe: 1.
RIGOL Chapter 1 Quick Start Function Inspection 1. 2. 3. Press Storage Default to restore the instrument to its default configuration. Connect the ground alligator clip of the probe to the “Ground Terminal” under the probe compensation signal output terminal. Use the probe to connect the input terminal of CH1 of the oscilloscope and the “Compensation Signal Output Terminal” of the probe. Compensation Signal Output Terminal Ground Terminal Figure 0-6 To Use the Compensation Signal 4. 5. Press AUTO.
Chapter 1 Quick Start RIGOL Tip The signal output from the probe compensation connector can only be used for probe compensation adjustment and can not be used for calibration.
RIGOL Chapter 1 Quick Start Probe Compensation When the probes are used for the first time, you should compensate the probes to match the input channels of the oscilloscope. Non-compensated or poorly compensated probes may cause measurement inaccuracy or error. The probe compensation procedures are as follows. 1. 2. Perform steps 1, 2, 3 and 4 of “Function Inspection” in the previous section. Check the waveforms displayed and compare them with the following.
RIGOL Chapter 1 Quick Start Front Panel Overview 1 2 3 10 11 12 4 13 5 6 14 7 15 8 9 16 17 Figure 0-9 Front Panel Overview Table 0-1 Front Panel Description No. Description No.
RIGOL Chapter 1 Quick Start Rear Panel Overview 1 4 5 2 6 3 7 8 Figure 0-10 Rear Panel Overview 1. Handle Pull up the handle vertically for easy carrying of the instrument. When you do not need the handle, press it down. 2. LAN Connect the instrument to the network via this interface for remote control. This oscilloscope conforms to the LXI-C class instrument standards and can quickly build test system with other instruments. 3.
Chapter 1 Quick Start RIGOL signal and the result is equal to the current capture rate. Pass/Fail: there will be output a negative pulse signal when failed waveforms are detected by the oscilloscope. Connect this signal to other control systems to view the test result conveniently. There will be output a 3.3 V CMOS high level when no failed waveform is detected by the oscilloscope. 5.
RIGOL Chapter 1 Quick Start Front Panel Function Overview VERTICAL CH1, CH2, CH3, CH4: analog input channels. The 4 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.
Chapter 1 Quick Start RIGOL HORIZONTAL HORIZONTAL POSITION: modify the horizontal position. The trigger point would move left or right relative to the center of the screen when you turn the knob. During the modification, waveforms of all the channels would move left or right and the horizontal position message (e.g. ) at the upper-right corner of the screen would change accordingly. Press down this knob to quickly reset the horizontal position (or the delayed sweep position).
RIGOL Chapter 1 Quick Start MENU: press this key to open the trigger operation menu. This oscilloscope provides various trigger types. FORCE: press this key to generate a trigger signal forcefully. CLEAR Press this key to clear all the waveforms on the screen. If the oscilloscope is in “RUN” state, new waveforms will still be displayed. RUN/STOP Press this key to set the state of the oscilloscope to “RUN” or “STOP”. In “RUN” state, the key is illuminated in yellow.
RIGOL Chapter 1 Quick Start mVpp. If the parameters exceed these limits, “can’t detect any signal！” would be displayed after pressing this key and the quick parameter measurement menu might not be displayed. Knob Adjust waveform brightness: In non-menu-operation mode , turn this knob to adjust the brightness of waveform display. The adjustable range is from 0% to 100%. Turn clockwise to increase the brightness and counterclockwise to reduce. Press down this knob to reset the brightness to 50%.
RIGOL Chapter 1 Quick Start bottom of the screen. Acquire: press this key to enter the sample setting menu to set the acquisition mode, Sin(x)/x and memory depth of the oscilloscope. Storage: press this key to enter file store and recall interface. The storable file types include picture, traces, waveforms, setups, CSV and parameter. Internal and external storage as well as disk management are also supported. Cursor: press this key to enter cursor measurement menu.
RIGOL Chapter 1 Quick Start User Interface DS1000Z provides 7.0 inches, WVGA (800*480) 160,000 color TFT LCD. 1 12 2 3 4 13 5 6 14 7 15 8 16 9 17 10 11 18 19 20 Figure 11 User Interface 1. Auto Measurement Items Provide 12 horizontal (HORIZONTAL) and 12 vertical (VERTICAL) measurement parameters. Press the softkey at the left of the screen to activate the corresponding measurement item. Press MENU continuously to switch between the horizontal and vertical parameters. 2.
RIGOL Chapter 1 Quick Start Use HORIZONTAL SCALE to modify this parameter. The range available is from 5 ns to 50 s. 5. Sample Rate/Memory Depth Display the current sample rate and memory depth of the oscilloscope. Use HORIZONTAL SCALE to modify this parameter. 6. Waveform Memory Provide the schematic diagram of the memory position of the waveform currently on the screen. waveform on the screen 7.
Chapter 1 Quick Start 13. CH2 Vertical Scale Display the voltage value per grid of CH2 waveform vertically. Use VIRTICAL SCALE to modify this parameter. The following labels will be displayed according to the current setting: channel coupling (e.g. ) and bandwidth limit (e.g. 14. CH3 Vertical Scale Display the voltage value per grid of CH3 waveform vertically. Use VIRTICAL SCALE to modify this parameter.
RIGOL Chapter 1 Quick Start to adjust the parameter and then press Denote that you can use down to select the parameter. Denote that press to input desired paramrter values directly using the pop-up numeric keyboard. The backlight of turns on when parameter input is valid. Denote that the current menu has several options. Denote that the current menu has a lower level menu. Press this key to return to the previous menu. The number of the dots denotes that the number of the pages the current menu has.
RIGOL Chapter 1 Quick Start 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, turn the key clockwise to lock the oscilloscope and then pull the key out. Security Lock Hole Figure 0-12 To Use the Security Lock Note: please do not insert other articles into the security lock hole to avoid damaging the instrument.
RIGOL Chapter 1 Quick Start To Use the Built-in Help System The help system of this oscilloscope provides instructions for all the function keys (including menu keys) at the front panel. Press Help to open the help interface and press again to close the interface. The help interface mainly consists of two parts. The left is “Help Options” and you can use “Button” or “Index” mode to select. The right is “Help Display Area”. Help Options Help Display Area Figure 0-13 Help Information Default mode.
Chapter 2 To Set the Vertical System RIGOL Chapter 2 To Set the Vertical System The contents of this chapter: To Enable the Channel Channel Coupling Bandwidth Limit Probe Ratio Waveform Invert Vertical Scale Vertical Expansion Amplitude Unit Channel Label DS1000Z User’s Guide 2-1
RIGOL Chapter 2 To Set the Vertical System To Enable the Channel DS1000Z provides 4 analog input channels (CH1-CH4) and each channel can be controlled independently. As the vertical system setting methods of the 2 channels are completely the same, this chapter takes CH1 as an example to introduce the setting method of the vertical system. Connect a signal to the channel connector of any channel (for example, CH1) and then press CH1 in the vertical control area (VERTICAL) at the front panel to enable CH1.
Chapter 2 To Set the Vertical System RIGOL Channel Coupling Set the coupling mode to filter out the undesired signals. For example, the signal under test is a square waveform with DC offset. When the coupling mode is “DC”: the DC and AC components of the signal under test can both pass the channel. When the coupling mode is “AC”: the DC components of the signal under test are blocked. When the coupling mode is “GND”: the DC and AC components of the signal under test are both blocked.
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 0-1 Probe Attenuation Coefficient Menu 0.01X 0.02X 0.05X 0.1X 0.2X 0.
RIGOL Chapter 2 To Set the Vertical System Waveform Invert When waveform invert is enabled, the waveform display rotates 180 degree relative to the ground potential. When waveform invert is disabled, the waveform display is normal. Press CH1 Invert to enable or disable waveform invert. Vertical Scale The vertical scale can be adjusted in “Coarse” or “Fine” mode. Press CH1 Volts/Div to select the desired mode.
RIGOL Chapter 2 To Set the Vertical System Vertical Expansion SCALE to change the vertical scale of the analog When using VERTICAL channel, you can choose to expand or compress the signal vertically around the center of the screen or the ground point of the signal. Press Utility System VerticalExp to select “Center” or “Ground” and the default is “Ground”. Center: when the vertical scale is modified, the waveform will expand or compress around the center of the screen.
RIGOL Chapter 2 To Set the Vertical System Channel Label To identify different analog channels, you can set another label for each channel (such as ). Press CH1 Label to enter the label modification interface, you can use the built-in label or input the label manually and the length of the label can not exceed 4 characters. Note: only English input method can be used for this operation. Press Display to turn on or off the display of channel label and the default is CH1.
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 DS1000Z User’s Guide 3-1
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) at the front panel and press Delayed to enable or disable delayed sweep. Note that to enable delayed sweep, the current time base mode must be “YT”.
RIGOL Chapter 3 To Set the Horizontal System In delayed sweep mode, the screen is divided into two display areas as shown in the figure below. The waveform before enlargement Main time base Delayed Sweep Time Base The waveform after enlargement The waveform before enlargement: The waveform in the area that has not been covered by the subtransparent blue in the upper part of the screen is the waveform before enlargement.
RIGOL Chapter 3 To Set the Horizontal System Time Base Mode Press MENU in the horizontal control area (HORIZONTAL) at the front panel and then press Time Base to select the time base mode of the oscilloscope and the default is YT. YT Mode This mode is the main time base mode and is applicable to two input channels. In this mode, the Y axis represents voltage and the X axis represents time. Note that only when this mode is enabled can “Delayed Sweep” be turned on.
RIGOL Chapter 3 To Set the Horizontal System XY Mode In this mode, the oscilloscope changes the two channels from voltage-time display mode to voltage-voltage display mode. The phase deviation between two signals with the same frequency can be easily measured via Lissajous method. The figure below shows the measurement schematic diagram of the phase deviation.
RIGOL Chapter 3 To Set the Horizontal System Application example: measure the phase deviation of the input signals of two channels. Method 1: Use Lissajous method 1. 2. 3. 4. 5. Connect a sine signal to CH1 and then connect a sine signal with the same frequency and amplitude but a 90° phase deviation to CH2. Press AUTO and adjust the vertical position of CH1 and CH2 to 0.
Chapter 3 To Set the Horizontal System RIGOL CH3-CH4” and the two channels corresponding will be enabled automatically and disabled the other two channels at the same time. X axis traces the voltage of the later channel of each option and Y axis traces the voltage of the former channel of each option.
RIGOL Chapter 3 To Set the Horizontal System Roll Mode In this mode, the waveform scrolls from the right to the left to update the display and the waveform horizontal position and trigger control are not available. The range of horizontal scale adjustment is from 200.0 ms to 1.000 ks. Note: when Roll mode is enabled, “Delayed Sweep”, and “5 To Trigger the Oscilloscope” are not available. Slow Sweep Another mode similar to Roll mode.
Chapter 4 To Set the Sample System RIGOL Chapter 4 To Set the Sample System The contents of this chapter: Acquisition Mode Sample Rate Memory Depth DS1000Z User’s Guide 4-1
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 Mode in the function menu at the front panel 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 Mode continuously to switch the acquisition mode. Normal In this mode, the oscilloscope samples the signal at equal time interval to rebuild the waveform.
Chapter 4 To Set the Sample System RIGOL The Waveform after 256 Averages: DS1000Z User’s Guide 4-3
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. In this mode, the oscilloscope can display all the pulses with pulse widths at least as wide as the sample period.
Chapter 4 To Set the Sample System RIGOL Sample Rate The sample rate of this oscilloscope is up to 1 GSa/s. Note that the sample rate is displayed in the status bar at the upper side of the screen and in the Sa Rate menu and can be changed by adjusting the horizontal time base (s/div) through HORIZONTAL SCALE or modifying the memory depth. The influence on the waveform when the sample rate is too low: 1.
RIGOL 3. Chapter 4 To Set the Sample System Waveform Leakage: when the sample rate is too low, the waveform rebuilt from the sample data does not reflect all the actual signal information.
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. DS1000Z provides up to 24 Mpts memory depth (option) and 12 Mpts standard memory depth.
RIGOL Chapter 4 To Set the Sample System When four channels are enabled, the memory depths available include Auto, 3kPoints, 30kPoints, 300kPoints, 3MPoints. In “Auto” mode, the oscilloscope selects the memory depth automatically according to the current sample rate.
Chapter 5 To Trigger the Oscilloscope RIGOL Chapter 5 To Trigger the Oscilloscope 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. For digital oscilloscope, it displays waveform continuously no matter whether it is stably triggered, but only stable trigger can ensure stable display.
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Source Press MENU Source in the trigger control area (TRIGGER) at the front panel to select the desired trigger source. Siganls input from CH1-CH4 and AC Line can all be used as trigger source. Analog channel input: Signals input from analog channels CH1-CH4 can all be used as the trigger source. No matter whether the input of the channel selected is enabled, the channel can work normally.
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Mode Trigger mode affects the way in which the oscilloscope searches for the trigger. The following is the schematic diagram of the acquisition memory. As shown in the figure below, the position of the trigger event is determined by the reference time point and the delay setting. Note that the acquisition memory of the oscilloscope is a cyclic buffer and the new data would overwrite the old data until the acquisition finishes.
RIGOL Chapter 5 To Trigger the Oscilloscope is first pushed out (First Input First Out, FIFO). When a trigger is found, the pre-trigger buffer would contain the data acquired just before the trigger. If no trigger is found, the oscilloscope will trigger forcefully. If forceful trigger is invalid, the oscilloscope still displays waveform but the waveform is not stable; if forceful trigger is valid, the oscilloscope displays stable waveform.
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Coupling Trigger coupling decides which kind of components will be transmitted to the trigger circuit. Please distinguish it with “Channel Coupling”. DC: allow DC and AC components into the trigger path. AC: block all the DC components and attenuate signals lower than 75 kHz. LF Reject: block the DC components and reject the low frequency components (lower than 75 kHz). HF Reject: reject the high frequency components (higher than 75 kHz).
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Holdoff Trigger holdoff can be used to stably trigger the complex waveforms (such as pulse series). Holdoff time is the amount of time that the oscilloscope waits before re-arming the trigger circuitry. The oscilloscope will not trigger until the holdoff time expires.
Chapter 5 To Trigger the Oscilloscope RIGOL Noise Rejection Noise Rejection adds additional trigger sensitivity. Noise rejection reduces the possibility of noise trigger but also reduces the trigger sensitivity; therefore, a larger signal is required to trigger the oscilloscope. Press MENU Setting Noise Reject in the trigger control area (TRIGGER) at the front panel to enable or disable noise rejection.
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Type DS1000Z provides various trigger functions, including various serial bus triggers.
Chapter 5 To Trigger the Oscilloscope RIGOL Edge Trigger Trigger on the trigger threshold of the specified edge of the input signal. Trigger Type: Press Type to select “Edge”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 or AC Line as the Trigger Source. The current trigger source is displayed at the upper right corner of the screen.
RIGOL Chapter 5 To Trigger the Oscilloscope Pulse Trigger Trigger on the positive or negative pulse with a specified width. Trigger Type: Press Type to select “Pulse”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 as the Trigger Source. The current trigger source is displayed at the upper right corner of the screen.
RIGOL Chapter 5 To Trigger the Oscilloscope A B Trigger level Positive pulse width When the Pulse Condition is set to , , or , press Setting and use to input the desired value. The range available is from 8 ns to 10 s. When the Pulse Condition is set to or , press Upper Limit and Lower Limit and use to input the desired values respectively. The range of the upper limit is from 16 ns to 10 s. The range of the lower limit is from 8 ns to 9.99 s.
RIGOL Chapter 5 To Trigger the Oscilloscope Slope Trigger Trigger on the positive or negative slope of specified time. Trigger Type: Press Type to select “Slope”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 as the Trigger Source. The current trigger source is displayed at the upper right corner of the screen.
RIGOL Chapter 5 To Trigger the Oscilloscope A B The upper limit of trigger level (Up Level) The lower limit of trigger level (Low Level) Positive Slope time When the Slope Condition is set to , , or , press Time and use to input the desired value. The range available is from 8 ns to 10 s. When the Slope Condition is set to or , press Upper Limit and Lower Limit and use to input the desired values respectively. The range of time upper limit is from 16 ns to 10 s.
RIGOL Chapter 5 To Trigger the Oscilloscope The adjustment mode of the trigger level is different when different vertical window is selected. : only adjust the upper limit of the trigger level. During the adjustment, “UP Level” and “Slew Rate” change accordingly but “Low Level” remains unchanged. : only adjust the lower limit of the trigger level. During the adjustment, “Low Level” and “Slew Rate” change accordingly but “UP Level” remains unchanged.
Chapter 5 To Trigger the Oscilloscope RIGOL Video Trigger Trigger on the standard video signal field or line of NTSC (National Television Standards Committee), PAL (Phase Alternating Line), SECAM (sequential color with memory) or HDTV (High Definition Television). Trigger Type: Press Type to select “Video”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen.
RIGOL Chapter 5 To Trigger the Oscilloscope PAL: the frame frequency is 25 frames per second. The TV sweep line is 625 with the odd field goes first and the even field follows behind. SECAM: the frame frequency is 25 frames per second. The sweep line is 625 with interlacing sweep. HDTV: HDTV consists of 480P and 576P display formats.
Chapter 5 To Trigger the Oscilloscope RIGOL Pattern Trigger Identify a trigger condition by looking for 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). A rising or falling edge can be specified for one channel included in the pattern. When an edge is specified, the oscilloscope will trigger at the edge specified if the pattern set for the other channel is true (H or L).
RIGOL Chapter 5 To Trigger the Oscilloscope Note: only one rising or falling edge can be specified in the pattern. If one edge item is currently defined and then another edge item is defined in another channel in the pattern, the former edge item defined will be replaced by X. Trigger Mode: Press Sweep to select the Trigger Mode (page 5-3) under this trigger type as auto, normal or single. The corresponding status light of the current trigger mode turns on.
RIGOL Chapter 5 To Trigger the Oscilloscope Duration Trigger Identify 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 shown in the figure below. T T CH1=H CH2=L CH1 CH2 Trigger Type: Press Type to select “Duration”.
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Condition: Press When to select the desired trigger condition. >: trigger when the duration of the pattern is greater than the preset time. Press Time to set the duration of duration trigger and the range is from 8 ns to 10 s. <: trigger when the duration of the pattern is lower than the preset time. Press Time to set the duration of duration trigger and the range is from 8 ns to 10 s.
RIGOL Chapter 5 To Trigger the Oscilloscope Setup/Hold Trigger Trigger when the internal state of the setup or hold time relative to the clock edge is changed by the logic data input, namely trigger when the setup time (△T1) is less than the preset setup time or when the hold time (△T2) is less than the preset hold time, as shown in the figure below.
RIGOL Chapter 5 To Trigger the Oscilloscope Setup Type: Press SetupType to select the desired setup type. Setup: set the time that the data stays stable and constant before the clock edge appears. Press Setup to set the setup time and the range is from 8 ns to 1 s. Hold: set the time that the data stays stable and constant after the clock edge appears. Press Hold to set the hold time and the range is from 8 ns to 1 s.
RIGOL Chapter 5 To Trigger the Oscilloscope TimeOut Trigger (Option) Trigger 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. T Time Out< T Time Out Trigger Type: Press Type to select “TimeOut”.
RIGOL Chapter 5 To Trigger the Oscilloscope Timeout Time: Press TimeOut to set the timeout time of timeout trigger and the range is from 16 ns to 10 s. Trigger Mode: Press Sweep to select the Trigger Mode (page 5-3) under this trigger type as auto, normal or single. The corresponding status light of the current trigger mode turns on. Trigger Setting: Press Setting to set the trigger parameters (trigger holdoff and noise rejection) under this trigger type.
Chapter 5 To Trigger the Oscilloscope RIGOL Runt Trigger (Option) This trigger mode is used to trigger pulses that pass through one trigger level but fails to pass through the other trigger level as shown in the figure below. Trigger Type: Press Type to select “Runt”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 as the Trigger Source.
RIGOL Chapter 5 To Trigger the Oscilloscope <: trigger when the runt pulse width is lower than the upper limit of pulse width. Press Upper Limit to set the maximum pulse width of runt trigger. The range available is from 8 ns to 10 s. <>: trigger when the runt pulse width is greater than the lower limit and lower than the upper limit of pulse width.
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Setting: Press Setting to set the trigger parameters (trigger holdoff and noise rejection) under this trigger type.
RIGOL Chapter 5 To Trigger the Oscilloscope Windows Trigger (Option) Windows trigger provides a high trigger level and a low trigger level. The instrument triggers when the input signal passes through the high trigger level or the low trigger level. Trigger Type: Press Type to select “Windows”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 as the Trigger Source.
Chapter 5 To Trigger the Oscilloscope RIGOL Vertical Window: Press Vertical to select the desired vertical window type. For detailed operation, referto “Vertical Window” on page 5-26. Trigger Mode: Press Sweep to select the Trigger Mode (page 5-3) under this trigger type as auto, normal or single. The corresponding status light of the current trigger mode turns on. Trigger Setting: Press Setting to set the trigger parameters (trigger holdoff and noise rejection) under this trigger type.
RIGOL Chapter 5 To Trigger the Oscilloscope Delay Trigger (Option) Trigger when the time difference (△T) between the specified edges of source A and source B meets the preset time limit, as shown in the figure below. Note that edge A and edge B must be neighbouring edges. Edge A= Edge B= Source A Source B T Trigger Type: Press Type to select “Delay”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen.
Chapter 5 To Trigger the Oscilloscope RIGOL Delay Type: Press DelayType to set the time limit condition of delay trigger. >: trigger when the time difference (△T) between the specified edges of source A and source B is greater than the preset time limit. Press Time to set the delay time in delay trigger and the range is from 8 ns to 10 s. <: trigger when the time difference (△T) between the specified edges of source A and source B is lower than the preset time limit.
RIGOL Chapter 5 To Trigger the Oscilloscope Nth Edge Trigger (Option) Trigger on the nth edge that appears after the specified idle time, as shown in the figure below. Edge Type= Edge Num=2 P1 M P2 P3 P1/P2/P3
Chapter 5 To Trigger the Oscilloscope RIGOL Edge Number: Press Edge to set the value of “N” in Nth edge trigger and the range available is from 1 to 65535. Trigger Mode: Press Sweep to select the Trigger Mode (page 5-3) under this trigger type as auto, normal or single. The corresponding status light of the current trigger mode turns on. Trigger Setting: Press Setting to set the trigger parameter (noise rejection) under this trigger type. Trigger Level: Use TRIGGER LEVEL to modify the level.
RIGOL Chapter 5 To Trigger the Oscilloscope RS232 Trigger (Option) Trigger according to the start frame, error frame, check error or data. Below is the explanatory figure of RS232 protocol. Trigger Type: Press Type to select “RS232”. At this point, the trigger setting information as shown in the figure below is displayed at the upper right corner of the screen. Source Selection: Press Source to select CH1-CH4 as the Trigger Source.
Chapter 5 To Trigger the Oscilloscope RIGOL --press Data Bits to select “5 bits”, “6 bits”, “7 bits” or “8 bits”; --press Data and input the data value according to the setting in Data Bits and the upper limits are 31, 63, 127 and 255 respectively. Baud Rate: Set the baud rate of data transmmision (equal to specifying a clock frequency). Press Baud to set the desired baud rate to 2400 (default), 4800, 9600, 19200, 38400, 57600, 115200 and user-defined, the default unit is bps.
RIGOL Chapter 5 To Trigger the Oscilloscope I2C Trigger (Option) Trigger on the start condition, restart, stop, missing acknowledgement or on the read/write frame with specific device address and data value. In I2C trigger, you need to specify the SCL and SDA data sources. The figure below shows the complete data transmission of I2C bus. Trigger Type: Press Type to select “I2C”.
Chapter 5 To Trigger the Oscilloscope RIGOL behind the preset address (Write, Read or R/W direction). After this trigger condition is selected: --press AddrBits to select “7 bits”, “8 bits” or “10 bits”; --press Address to set the address value according to the setting in AddrBits and the ranges are from 0x0 to 0x7F, 0x0 to 0xFF and 0x0 to 0x3FF respectively; --press Direction to select “Read”, “Write” or “R/W” (note: when AddrBits is set to “8 bits”, this setting is not available).
RIGOL Chapter 5 To Trigger the Oscilloscope Trigger Setting: Press Setting to set the trigger parameter (noise rejection) under this trigger type. Trigger Level: Use TRIGGER LEVEL to modify the trigger level of SCL or SDA channel. For details, please refer to the description of “Trigger Level” on page 5-9.
RIGOL Chapter 5 To Trigger the Oscilloscope SPI Trigger (Option) 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 sequence chart of SPI bus data transmission.
RIGOL Chapter 5 To Trigger the Oscilloscope that CS is valid only when this condition is selected. TimeOut: set the minimum time that the clock (SCL) signal must be idle before the oscilloscope starts to search for the data (SDA) on which to trigger. Press TimeOut to set the timeout value and the range is from 100 ns to 1 s. Note that, at this point, CS is invalid (not displayed). Data Line Setting: Set the instrument to trigger when the specified bit and length of data is transmitted in the SDA.
Chapter 5 To Trigger the Oscilloscope RIGOL Trigger Output Connector The trigger output connector at the rear panel can output trigger signals determined by the current setting. Trigger Output Connector When the oscilloscope is triggered, a signal that can reflect the current capture rate of the oscilloscope will be outputted via [Trigger Out] connector and connect the signal to a waveform display instrument to measure the frequency of the signal and the result is equal to the current capture rate.
Chapter 6 To Make Measurements RIGOL Chapter 6 To Make Measurements DS1000Z can make math operation, cursor measurement and auto measurement on sampled and displayed data.
RIGOL Chapter 6 To Make Measurements Math Operation DS1000Z can realize various math operations (including: addition (A+B), subtraction (A-B), multiplication (AxB), division (A÷B), FFT, A&&B, A||B, A^B, !A, intg, diff, sqrt, lg, ln, exp and abs. The results of math operation also allows further measurement (for details, please refer to “Cursor Measurement”). Press MATH Math Operator in the vertical control area (VERTICAL) at the front panel to select the desired operator.
Chapter 6 To Make Measurements RIGOL Substraction Subtract the waveform voltage values of signal source B from that of source A point by point and display the results. Press MATH Math Operator to select “A-B”: Press Display to turn on or off the subtraction operation function. Press Source A and Source B to select the desired channels (CH1, CH2, CH3 or CH4). Press Offset and use to adjust the vertical offset of the operation result.
RIGOL Chapter 6 To Make Measurements Press Scale and use to adjust the vertical scale of the operation results. Press Scale Reset, the instrument will adjust the vertical scale to the best value according to the current configration automatically. Press Options to set the start point, end point or turn on or off the inverted display of the operation results. Press Start to set the start point of the operation results. Press End to set the end point of the operation results.
Chapter 6 To Make Measurements RIGOL selected, the instrument will adjust the vertical scale to the best value according to the current configration automatically. HORIZONTAL POSITION and HORIZONTAL SCALE can also be used to adjust the horizontal position and scale of the operation results.
RIGOL Chapter 6 To Make Measurements FFT FFT is used to quickly perform Fourier transform on specified signals and transform time domain signals to frequency domain signals. FFT operation can facilitate the following works: Measure harmonic components and distortion in the system Measure the characteristics of the noise in DC power Analyze vibration Press MATH Math Operator to select “FFT” and set the parameters of FFT operation. Frequency Domain Waveform Time Domain Waveform 1.
RIGOL Chapter 6 To Make Measurements 4. Vertical Scale Press Scale and use to adjust the vertical scale of the operation results. 5. Center Frequency Press Center to adjust the frequency of frequency domain waveform relative to the horizontal center of screen. 6. Horizontal Scale Press Scale and use waveform. 7. to adjust the horizontal scale of frequency domain Select Window Function Spectral leakage can be considerably decreased when a window function is used.
RIGOL Chapter 6 To Make Measurements Blackman The best amplitude resolution; the poorest frequency resolution Single frequency signal, search for higher order harmonics. Flattop Measure signal preciselly. The signal that no accurate reference but require accurate measurements Triangle Better frequency resolution. Narrowband signal with strong interference noise. 8. Set the view Mode Press View to select “Half” (default) or “Full” display mode.
RIGOL Chapter 6 To Make Measurements “AND” Operation Perform logic operation on specified sources waveform 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”; otherwise logic “0”. The following common logic operation expressions are provided.
RIGOL Chapter 6 To Make Measurements “OR” Operation Perform logic operation on specified sources waveform 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”; otherwise logic “0”. The following common logic operation expressions are provided.
RIGOL Chapter 6 To Make Measurements “XOR” Operation Perform logic operation on specified sources waveform 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”; otherwise logic “0”. The following common logic operation expressions are provided.
RIGOL Chapter 6 To Make Measurements “NOT” Operation Perform logic operation on specified sources waveform 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”; otherwise logic “0”. The following common logic operation expressions are provided.
Chapter 6 To Make Measurements RIGOL Integrate Calculate the integral of the specified signal source. For example, you can use integrate to calculate the energy of a pulse or measure the area under a waveform. Press MATH Math Operator to select “intg”: Press Display to turn on or off the integral operation function. Press Source to select the desired channels (CH1, CH2, CH3 or CH4). Press Offset and use to adjust the vertical offset of the operation result.
RIGOL Chapter 6 To Make Measurements Press Start to set the start point of the operation results. Press End to set the end point of the operation results. Press Invert to turn the inverted display of the operation results on or off. Press Diff.Bias to set the derivative bias of the operation results and the range available is 1 to 50. Press Auto Scale to turn on or off the auto scale function.
Chapter 6 To Make Measurements RIGOL Base 10 Logarithm Calculate the base 10 logarithm of specified signal source point by point and display the results. Press MATH Math Operator to select “lg”: Press Display to turn on or off the base 10 logarithm operation function. Press Source to select the desired channels (CH1, CH2, CH3 or CH4). Press Offset and use to adjust the vertical offset of the operation result. Press Scale and use to adjust the vertical scale of the operation results.
RIGOL Chapter 6 To Make Measurements display of the operation results. Press Start to set the start point of the operation results. Press End to set the end point of the operation results. Press Invert to turn the inverted display of the operation results on or off. Press Auto Scale to turn on or off the auto scale function. When “ON” is selected, the instrument will adjust the vertical scale to the best value according to the current configration automatically.
Chapter 6 To Make Measurements RIGOL Absolute Value Calculate the absolute value of specified signal source point by point and display the results. Press MATH Math Operator to select “abs”: Press Display to turn on or off the absolute value operation function. Press Source to select the desired channels (CH1, CH2, CH3 or CH4). Press Offset and use to adjust the vertical offset of the operation result. Press Scale and use to adjust the vertical scale of the operation results.
RIGOL Chapter 6 To Make Measurements Auto Measurement DS1000Z provides auto measurements of 24 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.
Chapter 6 To Make Measurements RIGOL One-key Measurement of 24 Parameters Press corresponding softkey under the MENU at the left of the screen to quickly measure the 24 parameters and realize “One-key” measurement. The measurement result will be displayed at the bottom of the screen. The icons of time and voltage parameters in the measurement items and the measurement results on the screen are always marked in the same color with the channel (Measure Source) currently used.
RIGOL Chapter 6 To Make Measurements Time Parameters RiseTime FallTime 90% +Width -Width 50% 10% Period 1. 2. 3. 4. 5. 6. 7. 8. 6-20 Period: defined as the time between the middle threshold points of two consecutive, like-polarity edges. Frequency: defined as the reciprocal of period. Rise Time: the time for the signal amplitude to rise from 10% to 90%. Fall Time: the time for the signal amplitude to fall from 90% to 10%.
RIGOL Chapter 6 To Make Measurements Delay and Phase Period Source A Delay Source B Source A and source B can be CH1 or CH2. 1. Delay A→B : the time difference between the rising edges of source A and 2. source B. Negative delay indicates that the selected rising edge of source A occurred after the selected edge of source B. Delay A→B : the time difference between the falling edges of source A and 3. source B.
RIGOL Chapter 6 To Make Measurements Voltage Parameters Overshoot Vmax Vtop Vamp Vpp Vbase Vmin Preshoot 1. 2. 3. 4. 5. 6. 7. Vmax: the voltage value from the highest point of the waveform to the GND. Vmin: the voltage value from the lowest point of the waveform to the GND. Vpp: the voltage value from the highest point to the lowest point of the waveform. Vtop: the voltage value from the flat top of the waveform to the GND. Vbase: the voltage value from the flat base of the waveform to the GND.
Chapter 6 To Make Measurements RIGOL the waveform to the amplitude value. 10. Preshoot: the ratio of the difference of the minimum value and base value of the waveform to the amplitude value. Other Parameters 1. Area: the area of the whole waveform within the screen and the unit is voltage-second. The area meadured above the zero reference (namely the vertical offset) is positive and the area measured below the zero reference is negative.
RIGOL Chapter 6 To Make Measurements Frequency Counter Measurement The hardware frequency counter supplied with this oscilloscope can make more precise measurement of the input signal frequency. Press Measure Counter to select CH1-CH4 as the measurement source. The measurement result is displayed at the upper right corner of the screen and you can identify the current measurement source according to the color of the icon.
Chapter 6 To Make Measurements RIGOL Measurement Setting 1. Source Selection Press Measure Source to select the desired channel for measurement (CH1-CH4). The color of the parameter icons under MENU at the left of the screen will change with the source selected. 2. Delayed Measurement Setting Specify the source A and source B in the measurement items “Delay A→B ” and “Delay A→B ”.
RIGOL Chapter 6 To Make Measurements To Clear the Measurement If you have currently enabled one or more items in the 24 measurement parameters, you can “Delete” or “Recover” the first five parameters or “Delete” or “Recover” all the measurement items enabled. Note that the first five parameters are determined according to the order in which you turned them on and they will not change as you delete one or more measurement items.
RIGOL Chapter 6 To Make Measurements All Measurement All measurement could measure all the time and voltage parameters (each measurement source has 20 items, measurements can be performed on CH1, CH2, CH3 and CH4 at the same time) of the current measurement source and display the results on the screen. Press Measure Measure All to enable or disable the all measurement function. Press All Measure Source and use to select the channel(s) to be measured (CH1-CH4).
RIGOL Chapter 6 To Make 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 Stat.Sel to select “Extremum” or “Difference” measurement. When “Extremum” is selected, minimum and maximum values are displayed.
Chapter 6 To Make Measurements RIGOL Cursor Measurement Cursors are the horizontal and vertical marks that can be used to measure the X axis values (usually Time) and Y axis values (usually Voltage) on a selected waveform. Please connect the signal to the oscilloscope and obtain stable display before using cursor measurement. All the “Auto Measurement” parameters can be measured through cursor measurement.
RIGOL Chapter 6 To Make Measurements Manual Mode In this mode, a pair of cursors will appear. You can adjust the cursors manually to measure the X (or Y), X increment (or Y increment) between cursors and the reciprocal of X increment on the waveform of the selected source (CH1, CH2 or MATH). Press Cousor Mode “Manual” to turn the manual cursor function on and the measurement results will be displayed at the upper left corner of the screen in the following mode.
Chapter 6 To Make Measurements RIGOL 3. Adjust the Cursor Position (note that you can also press continuously to switch the current cursor) Adjust cursor A: press CursorA and use to adjust the position of cursor A. During the adjustment, the measurement result will change accordingly. The adjustable range is limited within the screen. Adjust cursor B: press CursorB and use to adjust the position of cursor B. During the adjustment, the measurement result will change accordingly.
RIGOL Chapter 6 To Make Measurements BY-AY are in “%”. At this point, AY, BY and BY-AY will change to “0%”, “100%” and “100%” when you press Set Range, no matter where cursor A and B are currently located. At the same time, two cursor lines (unmovable) appear on the screen as the reference positions. 5. Measurement Example Use manual cursor measurement to measure the period (BX-AX) of a square waveform and the result is 1 ms equaling the result from auto measurement.
Chapter 6 To Make Measurements RIGOL Track Mode In this mode, one or two pairs of cursors will appear. You can adjust the two pairs of 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 and respectively. When the cursors are moved horizontally, the marks will position on the waveform automatically.
RIGOL Chapter 6 To Make Measurements 1. Select Measurement Source Press Cursor A to select the waveform of analog channels (CH1-CH4) or math operation results (MATH) as the measurement source of cursor A (only channels enabled are available). You can also select “None”, namely do not use cursor A. Press Cursor B to select the waveform of analog channels (CH1-CH4) or math operation results (MATH) as the measurement source of cursor B (only channels enabled are available).
Chapter 6 To Make Measurements RIGOL Auto Mode In this mode, one or more cursors will appear. You can use auto cursor measurement to measure any of the 24 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.
Chapter 7 Protocol Decoding RIGOL Chapter 7 Protocol Decoding Protocol analysis can be used by users to discover 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 analyses with correct protocol decoding are acceptable and only correct protocol decoding can provide more error information.
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. CLK Bit0 Bit1 The oscilloscope will sample the channel data on the rising edge, falling edge or the rising&falling edges of the clock and judge each data point (logic “1” or logic “0”) according to the preset threshold level.
RIGOL Chapter 7 Protocol Decoding is 0 and the range available is always 1 smaller than the bus bits. For example, when the bus bits is 16, the range available is 0, 1…15. Next, press CH to specify a channel source for the bit currently selected in Bit X. 4. Analog Channel Threshold Setting To judge logic “1” and logic “0” of the buses, you need to set a threshold for each analog channel (CH1-CH4). When the signal amplitude is greater than the preset value, it is considered as “1”; otherwise “0”.
RIGOL 6. 7-4 Chapter 7 Protocol Decoding Press Pos and use to adjust the vertical display position of the bus. Decoding Configuration Press Decoding1 Configure to turn the decoding configuration submenu on. Press Label to turn the label display function on or off. When it is turned on, the bus label will be displayed at the upper left of the bus (when the bus display is turned on). Press Line to turn the bus display function on or off.
RIGOL Chapter 7 Protocol Decoding RS232 Decoding (Option) RS232 serial bus consists of the transmitting data line (TX) and the receiving data line (RX). Rx Tx DeviceB DeviceA Tx Rx The industry standard of RS232 uses “Negative Logic”, namely high level is logic “0” and low level is logic “1”. 0 1 0 0 1 1 1 0 1 1 By default, RS232 uses LSB (Least Significant Bit) transmission sequence, namely the lowest bit of the data is transmitted first.
RIGOL Chapter 7 Protocol Decoding Stop Bit Check Bit Start Bit Data Bit Start Bit: represent when the data starts outputting. Setting the Polarity is equivalent to specifying the “Start Bit”. Data Bits: represent the number of data bits actually contained in each frame of data. Check Bit: used to check the correctness of the data transmission. Odd Checkout: the number of “1” in the data bit and check bit is an odd.
RIGOL Chapter 7 Protocol Decoding Press Endian to select “LSB” or “MSB” and the default is “LSB”. 6. Data Packet Setting As mentioned before, in RS232, you need to set the start bit, data bits, check bit (optional) and stop bit of each frame of data. “Start Bit” is specified by the “Polarity Setting”. The setting methods of other parameters are as follows. Press Data to set the data width of each frame. It can be set to 5, 6, 7, 8 or 9 and the default is 8.
RIGOL Chapter 7 Protocol Decoding 8. Display-related Setting Press Format to set the display format of the bus to Hex, Decimal, Binary, ASCII or LINE. Note that LINE format is displayed the acyual value of the bus in a binary number form, and the order is consistent with the bus transmission sequence.
Chapter 7 Protocol Decoding RIGOL 10. The Error Expression during Decoding End Frame Error: Errors generated when the end frame condition is not met. When the stop bit is set to 1, “?” error mark will be displayed if the stop bit is less than 1. The stop bit is less then 1 Check Error: When check bit error is detected during the decoding, “?” error mark will be displayed.
RIGOL Chapter 7 Protocol Decoding End frame error Check frame error 7-10 DS1000Z User’s Guide
RIGOL Chapter 7 Protocol Decoding I2C Decoding (Option) I2C serial bus consists of the clock line (SCLK) and the data line (SDA). Vcc A2 SCLK SDA Device A1 A0 Host SCLK SDA SCLK: sample the SDA on the clock rising edge or falling edge. SDA: denote the data channel. Press MATH Decode1 Decoder to select “I2C” and open the I2C decoding function menu. 1. Press Decode to turn on or off the decoding function. 2. SCLK Setting Press CLK to select any channel (CH1-CH4) as the clock channel. 3.
RIGOL 4. Chapter 7 Protocol Decoding Analog Channel Threshold Setting To judge logic “1” and logic “0” of the buses, you need to set a threshold for each analog channel (CH1-CH4). When the signal amplitude is greater than the preset value, it is considered as “1”; otherwise “0”. Threshold Level 1 0 0 Press MATH Decode Options Auto Thre. to turn the auto threshold on or off.
Chapter 7 Protocol Decoding 7. RIGOL display is turned on). Press Line to turn the bus display function on or off. When it is turned on, the bus display will be displayed on the screen, and you can use Pos to adjust the vertical display position of the bus. Press Format to turn the format display function on or off.
RIGOL 8. Chapter 7 Protocol Decoding Error Information during Decoding When the ACK (ACKnowledge Character) is not met, “?” error marks as shown in the figure below will be displayed.
RIGOL Chapter 7 Protocol Decoding SPI Decoding (Option) SPI serial bus consists of clock line (SCLK) and data line (SDA). Host SDA Device SDA SCLK SCLK SCLK SDA SCLK: sample the SDA on the clock rising edge or falling edge. SDA: denote the data channel. Press MATH Decode1 Decoder to select “RS232” and open the RS232 decoding function menu. 1. Press Decode to turn on or off the decoding function. 2.
RIGOL Chapter 7 Protocol Decoding 4. MISO Setting Press MISO to select any channel (CH1-CH4) as the MISO data channel. When “OFF” is selected, this data line is not set. 5. MOSI Setting Press MOSI to select any channel (CH1-CH4) as the MOSI data 6. Edge Setting Press Edge to sample the MISO and MOSI at the rising edge or falling edge of CLK. 7. Polarity setting Press Polarity to set the polarity of the SDA data line to or (the low level is 1). (the high level is 1) 8.
Chapter 7 Protocol Decoding RIGOL Press Line to turn the bus display function on or off. When it is turned on, the bus display will be displayed on the screen, and you can use Pos to adjust the vertical display position of the bus. Press Format to turn the format display function on or off.
Chapter 8 Reference Waveform RIGOL Chapter 8 Reference Waveform In actual testing process, the waveform being tested can be compared with the reference waveform to judge the causes of failures.
RIGOL Chapter 8 Reference Waveform To Enable REF Function Press REF in the vertical control area (VERTICAL) at the front panel to enable the REF function. Note that when the time base is in XY mode, REF function can not be enabled. DS1000Z provides 10 reference waveform channels. Press Channel and use set the desired reference channel to on or off and a channel icon (for example, of the channel enabled will be display at the left side of the screen grid.
Chapter 8 Reference Waveform RIGOL To Adjust REF Waveform Display To adjust the reference waveform specified in Current: Press REF to enable the REF function. Then, press Offset and use vertical position of the reference waveform and press Scale and use the vertical scale of the reference waveform. to adjust the to adjust To Save to Internal Memory Press Save to save the waveform (screen region) in the specified source to internal memory as reference waveform and display it on the screen.
RIGOL Chapter 8 Reference Waveform To Export to Internal or External Memory Users can also save the reference waveform to the internal Flash memory or external USB storage device. The file format of the reference waveform is “*.ref”. At most 10 reference files (LocalREF0.ref to LocalREF9.ref) can be saved inside the instrument. Press Export to enter the file store interface. Please refer to the relative descriptions in “13 Store and Recall” to save the reference waveform to internal or external memory.
Chapter 9 Pass/Fail Test RIGOL Chapter 9 Pass/Fail Test Monitor the change of the signal by judging whether the input signal is within the mask created. The test results can be displayed on the screen as well as be declared through the system sound or the pulse signal output from the [Trigger Out] connector at the rear panel.
RIGOL Chapter 9 Pass/Fail Test To Enable Pass/Fail Test Press Utility Pass/Fail Enable to select “ON”. Note that when the time base is in XY mode, the Pass/Fail test function can not be enabled. To start testing, press Enable and select “ON”. Then, press Operate to select “ ” to start testing and select “■” to stop testing. You can select the signal source, set the test mask range, create mask as well as save and load the test mask. For details, please refer to the following introductions.
Chapter 9 Pass/Fail Test RIGOL Test and Ouput Before the test, you can use the following method to set the output mode of the test results. Press Stat.Disp to select “ON” or “OFF”. When “ON” is selected, the test results will be displayed at the upper right corner of the screen. Press Stat.Disp to clear the current statistic and restatistic the test result. Press Stop On Fail to select “ON” or “OFF”. ON: when failed waveforms are detected, the oscilloscope will stop the test and enter the “STOP” state.
RIGOL Chapter 9 Pass/Fail Test To Save the Test Mask Users can save the current test mask to the internal Flash memory or external USB storage device. The file format of the test mask file is “*.pf”. The internal memory can store at most 10 test mask files (LocalPF.pf). Press Save to enter the file store interface. Please refer to the relative descriptions in “13 Store and Recall” to save the test mask file to the internal or external memory.
Chapter 10 Waveform Record RIGOL Chapter 10 Waveform Record Waveform record can record the waveforms of the input channels (CH1-CH4). Waveform playback and analysis can provide better waveform analysis effect. (Note: the horizontal time base must be set to YT mode during waveform record.) Press Utility Record Record to turn the waveform record on or off. 1. Waveform Record Press Record to start the waveform record, the current record information at the upper right corner (e.g.
RIGOL Chapter 10 Waveform Record Playback Setting Waveform playback can play back the waveforms currently recorded. At this point, the information as shown in the figure below is displayed at the upper right corner of the screen; the data on the left indicates the specific frame currently displayed on the screen and during the playback, this value would change continuously. The data on the right indicates the maximum number of frames that can be recorded currently.
Chapter 10 Waveform Record RIGOL Tip During waveform playback, RUN/STOP can be used to switch between playback and pause. Each time SINGLE is pressed, the Current Frame moves one frame forward. Record Setting You can press Record Opt to set the following parameters before waveform record. 1. Interval Press Interval to set the time interval between frames in waveform recording and the range available is from 100 ns to 10 s。 2.
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.
RIGOL Chapter 11 Display Control To Select the Display Type Press Display Type to set the waveform display mode to “Vectors” or “Dots”. 11-2 Vectors: the sample points are connected by lines and displayed. Normally, this mode can provide the most vivid waveform to view the steep edge of the waveform (such as square waveform). Dots: display the sample points directly. You can directly view each sample point and use the cursor to measure the X and Y values of the sample point.
Chapter 11 Display Control RIGOL To Set the Persistence Time Press Display Persis.Time to set the persistence time of the oscilloscope to Min, specific values (100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s and 20 s) or Infinite. In the following part, a frequency sweep signal of the sine waveform is used to demonstrate the waveform effects in different persistence times. 1. Min Enable to view waveform changing in high refresh rate. 2.
RIGOL Chapter 11 Display Control will be displayed in normal brightness and color. Infinite persistence can be used to measure noise and jitter and to capture incidental events.
Chapter 11 Display Control RIGOL 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%. To Set the Screen Grid Press Display Grid to set the screen grid type. : turn the background grid and coordinate on. : turn the background grid off. : turn the background grid and coordinate off.
Chapter 12 Signal Source RIGOL Chapter 12 Signal Source It is particularly suitable for the test application of excitation-response with the dual-channel, 25 MHz signal source built-in the oscilloscope and it is very convenient for the engineers who need both signal source and oscilloscope to combine the signal source with the oscilloscope. This chapter will introduce how to use the signal source builted-in the oscilloscope.
RIGOL Chapter 12 Signal Source To Output Basic Waveform To Output Sine Waveform Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Sine”, at this point, you can set relative parameters of the sine signal. 1. Output Press Output to turn the signal output on or off. 2. To set frequency Press Frequency to set the frequency of the current signal and the range available is from 100 mHz to 25 MHz.
Chapter 12 Signal Source RIGOL Method two: Press to input desired paramrter values and unist directly using the pop-up numeric keyboard. Note that the offset value is only remained three significant figures. For example, when the amplitude is set to 10 mV (the impedance is 50Ω), the offset range calculated is -1.245 V to 1.245 V, but the actual offset range is -1.24 V to 1.24 V. 5.
RIGOL Chapter 12 Signal Source To Output Square Waveform Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Square”, at this point, you can set relative parameter of the sine signal. For the specified setting method, please refer to the instruction of “To Output Sine Waveform”. To Output Ramp Waveform Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Ramp”, at this point, you can set relative parameter of the sine signal.
Chapter 12 Signal Source RIGOL To Output Pulse Waveform Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Pulse”, at this point, you can set relative parameter of the sine signal. For the specified setting method, please refer to the instruction of “To Output Sine Waveform”. “Duty cycle” is introduced only in this chapter. Duty cycle Duty cycle is difined as the percentage that the high level takes up in the whole period of pulse.
RIGOL Chapter 12 Signal Source To Output Noise Waveform Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Noise”, at this point, you can output noise signals with specified amplitude. 1. Output Press Output to turn the signal output on or off. 2. To set amplitude Press Amplitude to set the amplitude of the current signal and the range available is from 20 mVpp to 5Vpp (when the impedance is “HighZ”) or from 10 mVpp to 2.5 Vpp (when the impedance is “50 Ω”).
Chapter 12 Signal Source RIGOL To Output Built-In Waveform 7 kinds of built-in waveforms are provided by signal source builted-in the DS2000A series odcilloscope, including Sinc, Exp.Rise, Exp.Fall, ECG, Guass, Lorentz, Haversine. Sinc The figure below shows a Sinc waveform. Exponential Rise The figure below shows an Exponential Rise waveform. Exponential Rise The figure below shows an Exponential Rise waveform.
RIGOL Chapter 12 Signal Source ECG The figure below shows an ECG waveform. Guass The figure below shows a Guass waveform. Lorentz The figure below shows a Lorentz waveform.
Chapter 12 Signal Source RIGOL Haversine The figure below shows a Haversine waveform. Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Built-In”, at this point, you can set relative parameter of the output signal according to the kinds of built-in waveform selected. 1. Output Press Output to turn the signal output on or off. 2. To select built-in waveform Press Built-In to select any one of the 7 kinds of built-in waveforms. 3.
RIGOL Chapter 12 Signal Source Method two: Press to input desired paramrter values and unist directly using the pop-up numeric keyboard. 5. To set the DC offset voltage Press Offset to set the DC offset of the current signal and the range available is from “-2.5 V + the amplitude value currently set/2” (when the impedance is “HighZ”) to “2.5 V + the amplitude value currently set/2” (when the impedance is “50 Ω”). Rotate directly to set the desired DC offset value.
Chapter 12 Signal Source RIGOL information about modulation function, please refer to “Modulation”. 9. To set impedance Press Impedance to set the output impedance of the current signal, “HighZ” and “50Ω” can be selected.
RIGOL Chapter 12 Signal Source To Output Arbitrary Waveform DS2000A allow users to define arbitrary waveforms and to save them to the internal or external memory. The internal memory can store 10 arbitrary waveforms at most. 1 to 16384 points can be included in the user-defined waveforms, namely 1 pts to 16 kpts。Press Src1 Setup to enter the waveform setting interface. Press Wave to select “Arb”, at this point, you can edit arbitrary waveforms. 1. Output Press Output to turn the signal output on or off.
Chapter 12 Signal Source RIGOL Method two: Press to input desired paramrter values and unist directly using the pop-up numeric keyboard. The offset value is only remained three significant figures. For example, when the amplitude is set to 10 mV (the impedance is 50 Ω), the offset range calculated is -1.245 V to 1.245 V, but the actual offset range is -1.24 V to 1.24 V. 5. To set the start phase Press Start Phase to set the start phase of the current signal and the range available is from 0° to 360°.
RIGOL Chapter 12 Signal Source 10. Modulation Press Modulation to turn the modulation function on or off. For detailed information about modulation function, please refer to “Modulation”. 11. To set impedance Press Impedance to set the output impedance of the current signal, “HighZ” and “50Ω” can be selected. The following will introduce how to “To Select Waveform”, “To Create Waveform”, and “To Edit Waveforms”.
Chapter 12 Signal Source off. RIGOL ON: the waveform editor will connect the two points with a straight line. OFF: the waveform editor will hold a constant voltage level between two points and create a step waveform. 3. Zoom Press Zoom to turn the zoom function on or off. ON: only displays the current point in the middle of the waveform editor window. OFF: displays all the initial points in the waveform editor window. 4.
RIGOL Chapter 12 Signal Source Method one: Rotate directly to set the desired voltage value. Method two: Press to input desired paramrter values and unist directly using the pop-up numeric keyboard. 6. Time Press Time to set the duration time of the current point and this setting is limited by the duration times of the previous point and the next point. The point 1 is fixed at 0 s. 7. Insert Press Insert to insert a new point at the middle position of the current edited point and the next edited point. 8.
Chapter 12 Signal Source RIGOL To Edit Waveforms Users can edit the waveforms which have been already saved. Press Edit to enter the waveform editing interface. 1. Interpolation Press Interp to turn the interpolation between the defined waveform points on or off. ON: the waveform editor will connect the two points with a straight line. OFF: the waveform editor will hold a constant voltage level between two points and create a step waveform. 2. Zoom Press Zoom to turn the zoom function on or off.
RIGOL Chapter 12 Signal Source 5. Time Press Time to set the duration time of the current point and this setting is limited by the duration times of the previous point and the next point. The point 1 is fixed at 0 s. 6. Insert point Press Insert to insert a new point at the middle position of the current edited point and the next edited point. 7. Delete point Press Delete to delete the current point from waveform and connect the remaining points using the currtnt interpolation method.
RIGOL Chapter 12 Signal Source Modulation The signal source builted-in the DS2000A series oscilloscope supports AM and FM modulations. The modulated waveform consists of carrier waveform and modulating waveform. The carrier waveform can be the signal outputted from the signal source and the modulating waveform can be sine, square, ramp and noise signal which builted-in the signal source. Press Modulation to turn the modulation function on or off. 1. To select the modulation type Press Mod.
RIGOL Chapter 12 Signal Source denotes the amplitude veriation degree. Press Depth to set AM modulation depth and the range available id from 0% to 120%. In 0% modulation, the output amplitude is half of the carrier waveform amplitude; in 100% modulation, the output amplitude is equal to the carrier waveform amplitude; when the modulation is larger than 100%, the envelope distortion will be generated and the actual circuit must be avoide.
Chapter 13 Store and Recall RIGOL Chapter 13 Store and Recall Users can save the current settings, waveforms, screen image and parameter of the oscilloscope in internal memory or external USB mass storage device (such as USB storage device) in various formats and recall the stored traces, settings or waveforms when needed.
RIGOL Chapter 13 Store and Recall Storage System Press Storage to enter the store and recall setting interface. This oscilloscope provides a USB Host interface at the front panel to connect USB storage device for external storage and the internal memory capacity (Local Disk) is 90.5 MByte. The USB storage device connected is marked as “Disk D”.
Chapter 13 Store and Recall RIGOL Storage Type Press Storage Storage to select the desired storage type. The default is “Picture”. The storage and recall descriptions of each type are as follows. 1. Picture Save the screen image in external memory in “.PNG”, “.BMP8”, “.BMP24”, “.JPEG” or “.TIFF” format. You can specify the file name and saving directory and save the corresponding parameter file (.
RIGOL Chapter 13 Store and Recall external memory in a single “.csv” file. You can specify the file name and the saving directory and save the corresponding parameter file (.txt) under the same directory using the same file name the function of this parameter file is the same to the Parameters. The recall of CVS and parameter files is not supported. After selecting this type: Press DataSrc to select “Screen” or “Memory”.
Chapter 13 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. 1) Connect the signal to the oscilloscope and obtain stable display. 2) Press Storage Storage to select “Setups”, press Save and use to select “Local Disk” (appears as blue shading) and press down to open the local disk.
RIGOL Chapter 13 Store and Recall 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”, “CSV” and “Param”are not supported. 1. Save the specified type of file in the external USB storage device. 1) Connect the signal to the oscilloscope and obtain stable display.
Chapter 13 Store and Recall RIGOL Disk Management Press Storage DiskManage to turn on the disk management interface as shown in the figure below and use to select the desired disk. The disk currently selected is displayed in blue shading and press down to open the disk selected.
RIGOL Chapter 13 Store and Recall To Select File Type Except the file types in Storage, the oscilloscope can also display, save or read some files for advanced applications such as mask file of the Pass/Fail test (*.pf), waveform record file (*.rec), upgrade file (.rgl), parameter file (*.txt) and reference waveform file (*.ref). Press Storage DiskManage File Type to select the desired file type. The default is “*.*”.
Chapter 13 Store and Recall RIGOL To Create a New File or Folder This operation of folder 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”). Then, select the desired file type. Last, select the desired directory under which to create a new file or folder. The default is the root directory of the USB storage device.
RIGOL Chapter 13 Store and Recall 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 “aA”. 2) Use to input the letter “F”. If the input is wrong, press Delete to delete the character input. 3) Use to select lowercase input state “Aa”. 4) Use to input the remaining letters “ilename”. Name Input Area 2. 3.
RIGOL Chapter 13 Store and Recall Chinese Input Method For example, create a file or folder with the name “文件名”. 1. Press Keyboard. 1) Use to select Chinese input method “中”. Note that Chinese is added in the menu items at the right of the screen. 2) Use to input the pinyin “wen”. If the input is wrong, press Delete to delete the pinyin input. After “wen” is input, a series of Chinese characters appear in the “Chinese Chraracter Selecting Area”. 3) Press Chinese and use to select and input “文”.
RIGOL Chapter 13 Store and Recall 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. 1) Press Storage DiskManage and use to select and open the local disk (“local Disk”). 2) Press File Type to select the desired type of file to delete (note that the file types of internal storage include “*.stp”, “*.ref” and “*.pf”).
Chapter 13 Store and Recall RIGOL 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 DiskManage and use to select and open the external disk (“Disk D”). Use to select the desired file or folder to rename and then press Rename to turn on the rename interface. For specific operations, please refer to the descriptions in “To Create a New File or Folder”.
RIGOL Chapter 13 Store and Recall Factory Press Storage Default to return the oscilloscope to its factory state (refer to the table below).
RIGOL Chapter 13 Store and Recall Channel Invert OFF Amplitude Scale Coarse Channel Unit [V] Acquisition Setting (Acquire) Acquisition Mode Normal Sin(x)/x OFF Memory Depth Auto Trigger Setting (TRIGGER) Trigger Type Edge Source CH1 Slope Rising Edge Trigger Mode Auto Trigger Coupling DC Trigger Holdoff 16ns Noise Reject OFF Display Setting (Display) Display Type Vectors Persistence Time Min Waveform Intensity 50% Screen Grid Brightness 50% Signal Source Output OFF Stat
RIGOL Chapter 13 Store and Recall Src2 Setup Wave Sine Output OFF Frequency 100 kHz Amplitude 1.000 V Offset Start Phase 0.00 V 0.
RIGOL Chapter 13 Store and Recall Y Mask 0.
RIGOL Chapter 13 Store and Recall Source CH1 Offset 0 dBV Scale 500 mdBV Center 5 MHz Hz/Div 5 MHz Scale 20 dBV View Half Unit dB/dBm A&&B Display OFF Source A CH1 Source B CH1 Offset 0U Scale 500 mU Threshold A 0V Threshold B 0V A||B Display OFF Source A CH1 Source B CH1 Offset 0U Scale 500 mU Threshold A 0V Threshold B 0V A^B Display OFF Source A CH1 Source B CH1 Offset 0U Scale 500 mU Threshold A 0V Threshold B 0V !A Display OFF Source A CH1
RIGOL Chapter 13 Store and Recall Offset 0U Scale 500 mU Threshold A 0V intg Display OFF Source CH1 Offset 0U Scale 1 μU diff Display OFF Source CH1 Offset 0U Scale 2 MU sqrt Display OFF Source CH1 Offset 0U Scale 100 mU lg Display OFF Source CH1 Offset 0U Scale 100 mU ln Display OFF Source CH1 Offset 0U Scale 100 mU exp Display OFF Source CH1 Offset 0U Scale 100 mU abs Display OFF Source CH1 DS1000Z User’s Guide 13-19
RIGOL Chapter 13 Store and Recall Offset 0U Scale 100 mU Protocol Decoding (MATHDecode1/Decode2) Decoder Parallel Decode OFF Format ASC Parallel Clock Channel None Edge Rising Edge Width 8 Bit X 0 Channel CH1 RS232 TX CH1 Polarity Baud 9600 RX OFF Endian LSB Data 8 Stop 1 Parity None I2C SCLK CH1 SDA CH2 Address Normal SPI Mode Timeout CLK CH1 MISO OFF MOSI CH2 Edge Rising edge Polarity Timeout 20 μs Width 8 Order LSB 13-20 DS1000Z User’s Guide
RIGOL Chapter 13 Store and Recall Configure Label ON Line ON Format ON Endian ON Width ON Data Src Trace Range Full Reference Waveform Setting (REF) Channel Setting REF1 Current Channel REF1 Source CH1 Offset 0 μV Scale 200 mV Color Gray DS1000Z User’s Guide 13-21
Chapter 14 System Function Setting RIGOL Chapter 14 System Function Setting The contents of this chapter: Remote Interface Configuration System-related DS1000Z User’s Guide 14-1
RIGOL Chapter 14 System Function Setting Remote Interface Configuration DS1000Z can communicate with PC via LAN and USB buses. Please refer to the introduction below to configure the corresponding interface before using the remote interfaces. LAN Setting Press Utility IO Setting LAN Conf. to turn on the LAN setting interface. You can view the network connection status and configure the network parameters.
Chapter 14 System Function Setting RIGOL IP Configuration Type (DHCP) 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. Press Configure and use to select “DHCP”. Then press down to select this type. When DHPC type is valid, the DHCP server in the current network will assign the network parameters (such as the IP address) for the oscilloscope.
RIGOL Chapter 14 System Function Setting from 0 to 255. You are recommended to ask your network administrator for an IP address available. Press IP Address and use to input the desired IP address. This setting will be saved in the non-volatile memory and if Power-on Recall is set to “Last”, DHCP and Auto IP will be “Off” and the oscilloscope will load the preset IP address automatically at the next power-on. 2. Set the Subnet Mask. The format of the subnet mask is nnn.nnn.nnn.
Chapter 14 System Function Setting RIGOL The address format of the domain name server is nnn.nnn.nnn.nnn; wherein, the range of the first nnn is from 0 to 223 (except 127) and the ranges of the other three nnn are from 0 to 255. You are recommended to ask your network administrator for an address available. press DNS and use to input the desired address. Generally, users do not need to set the DNS, therefore this parameter setting can be ignored.
RIGOL Chapter 14 System Function Setting USB Device This oscilloscope can communicate with PC or PictBridge printer via the USB Device interface at the rear panel. Press Utility IO Setting USB Device and the default is “Computer”, at this point, the oscilloscope can communicate with the PC.
RIGOL Chapter 14 System Function Setting System-related Sound When the sound is enabled, you can hear the sound of the beeper when you press a function key or a menu softkey or when the prompt message pops up. Press Utility Beeper to select the sound is turned on, a trumpet icon (on) or (off). The default is off. When will be displayed at the lower right corner of the screen. Language This oscilloscope supports multiple language menus, Chinese/English help and prompt messages.
RIGOL Chapter 14 System Function Setting System Information Press Utility System System Info. to view the version information of your oscilloscope. The system information contains the following contents as shown in the figure below. Power-on Recall You can set the system configuration to be recalled when the oscilloscope is powered on again after power-off. Press Utility System Power On Set to select “Last” (default) or “Default”. Last: return to the setting of the system at last power-off.
Chapter 14 System Function Setting RIGOL 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 ℃. Make sure that the oscilloscope has been warmed up or operated for more than 30 minutes before the self-calibration.
RIGOL Chapter 14 System Function Setting Option Management This oscilloscope provides multiple options to fulfill your measurement requirements. Please contact your RIGOL sales representative or RIGOL technical support to order the corresponding options. You can view the options currently installed on the oscilloscope or activate the newly bought option serial number through this menu. Press Utility Options Installed to view the options currently installed on the oscilloscope.
Chapter 15 Remote Control RIGOL Chapter 15 Remote Control The oscilloscope can be controlled remotely mainly through the following two methods. User-defined programming Users can program and control the oscilloscope by using the SCPI (Standard Commands for Programmable Instruments) commands. For more information about the commands and programming, refer to the Programming Guide.
RIGOL Chapter 15 Remote Control Remote Control via USB 1. Connect the device Connect the oscilloscope (USB DEVICE) with your PC using a USB cable. 2. Install the USB driver This oscilloscope is a USBTMC device. Assuming that your PC has already been installed with Ultra Sigma, after you connect the oscilloscope to the PC and turn both on for the first time (the oscilloscope is automatically configured to USB interface), the New Hardware Wizard as shown in the figure below is displayed on the PC.
RIGOL Chapter 15 Remote Control 3 4 5 6 DS1000Z User’s Guide 15-3
RIGOL Chapter 15 Remote Control 7 3. Search device resource Start up the Ultra Sigma and the software will automatically search for the oscilloscope resources currently connected to the PC. You can also click to search the resources. During the search, the status bar of the software is as shown in the figure below.
Chapter 15 Remote Control RIGOL 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 be displayed as shown in the figure below. 5.
RIGOL Chapter 15 Remote Control Remote Control via LAN 1. Connect the device Connect the oscilloscope to your LAN using a network cable. 2. Configure network parameters Configure the network parameters of the oscilloscope according to the description in “LAN Setting”. 3. Search device resource Start up the Ultra Sigma and click figure below is displayed. Click .
Chapter 15 Remote Control RIGOL Figure (b) Figure (c) 4. View device resource The resources found will appear under the “RIGOL Online Resource” directory as shown in the figure below. 5. Communication test Right click the resource name “DS1104Z (TCPIP::172.16.3.16::INSTR)” to select “SCPI Panel Control” to turn on the remote command control panel (as shown in the figure below) through which you can send commands and read data.
RIGOL 6. 15-8 Chapter 15 Remote Control Load LXI webpage As this oscilloscope conforms to LXI-C standards, you can load LXI webpage through Ultra Sigma (right-click the resource name and select LXI-Web; or directly input the IP address in the browser). 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 as shown in the figure below.
Chapter 16 Troubleshooting RIGOL Chapter 16 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). 1. The screen is still dark (no display) after power on: (1) Check if the power is correctly connected. (2) Check whether the fuse is burned out.
RIGOL Chapter 16 Troubleshooting (4) Change the trigger holdoff setting. 5. No display after pressing RUN/STOP: Check if the MODE at the front panel TRIGGER control area is on “Normal” or “Single” and if the trigger level exceeds the waveform range. If yes, set the trigger level to the middle or set the MODE to “Auto”. Note: using AUTO could automatically finish the above setting. 6. The display of waveform is ladder-like: (1) The horizontal time base might be too low.
RIGOL Chapter 17 Specifications Chapter 17 Specifications All the specifications are guaranteed except 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 sample Real-time Sample Rate 1 GSa/s (single-channel) 500 MSa/s (dual-channel) 250 MSa/s (four-channel) Averaging After both the channels finish N samples at the same time, N can be 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024.
RIGOL Chapter 17 Specifications 1000 Vpk With RP2200 10:1 probe: CAT II 300 Vrms Horizontal Time Base Scale 5 ns/div to 50 s/div Time Base Accuracy[1] ≤ ± 25 ppm Time Base Drift ≤ ± 5 ppm/year Max Delay Range Pre-trigger (negative delay): ≥1/2 screen width Post-trigger (positive delay): 1 s to 5,000 s Time Base Mode Y-T, X-Y, Roll, Delayed Number of X-Ys 1 path Waveform Capture Rate[2] 30,000 wfms/s (dots display) Vertical Bandwidth (-3dB) DS1104Z: DC to 100 MHz DS1074Z: DC to 70 MHz Sing
RIGOL Chapter 17 Specifications Accuracy[3] ≥10 mV：±3% full scale DC Offset Accuracy ±0.1 div ± 2 mV ± 1% offset Channel to Channel Isolation DC to maximum bandwidth: >40 dB Trigger Trigger Level Range ±5 div from the center of the screen Trigger Mode Auto, Normal, Single Holdoff Range 16 ns to 10 s High Frequency Rejection[1] 75 kHz Low Frequency Rejection[1] 75 kHz Trigger Sensitivity[1] 1.0div (below 5mV or noise rejection is enabled) 0.
RIGOL Chapter 17 Specifications Idle Time 16 ns to 10 s Number of Edges 1 to 65535 Slope Trigger Slope Condition Positive Slope (greater than, lower than, within specified interval) Negative Slope (greater than, lower than, within specified interval) Time Setting 8 ns to 10 s Video Trigger Signal Standard Support standard NTSC, PAL and SECAM broadcasting standards Support 480P, 576P HDTV standards Pattern Trigger Pattern Setting H, L, X, Rising Edge, Falling Edge Delay Trigger Edge Type Risin
RIGOL Chapter 17 Specifications bps, 115200 bps, User Data Bits 5 bits, 6 bits, 7 bits, 8 bits I2C Trigger Trigger Condition Start, Restart, Stop, Missing Ack, Address, Data, A&D Address Bits 7 bits, 8 bits, 10 bits Address Range 0x0 to 0x7F, 0x0 to 0xFF, 0x0 to 0x3FF Byte Length 1 to 5 SPI Trigger Trigger Condition TimeOut, CS Timeout Value 16 ns to 10 s Data Bits 4 bit to 32 bit Data Line Setting H, L, X Measure Cursor Auto Measurement Manual mode Voltage deviation between cursors (
RIGOL Chapter 17 Specifications Math Waveform Operation A+B, A-B, A×B, A/B, FFT, &&, ||, ^, !, intg, diff, sqrt, lg, ln, exp, abs FFT Window Rectangle, Hanning, Blackman, Hamming,Flat Top,Triangle FFT Display Half, Full FFT Vertical Scale dB/dBm, Vrms Number of Buses for Decoding 2 Decoding Type Parallel (standard), RS232/UART (option), I2C (option), SPI (option) Display Display Type 7.
RIGOL Chapter 17 Specifications Arbitrary Waveform Since, Exp.Rise, EXP.Fall, ECG, Gauss, Lorentz, Haversine Sine Frequency Range 0.1 Hz to 25 MHz Flatness ±0.5 dB (relative to 1 kHz) Harmonic Distortion -40 dBc Stray (Non-Harmonic) -40 dBc Total Harmonic Distortion 1% Signal-to-Noise ration 40 dB Frequency Range 0.
RIGOL Chapter 17 Specifications DC Offset Resolution 100 μV or 3 bit, select the greater one Accuracy 2% (1 kHz) Range ±2.5 V, High-resistance ±1.
RIGOL Chapter 17 Specifications Compatibility Execution standard EN 61326-1:2006 EN 61326-2-1:2006 Safety UL 61010-1:2004; CAN/CSA-C22.2 NO. 61010-1-2004; EN 61010-1:2001; IEC 61010-1:2001 Note[1]:Typical. Note[2]:Maximum value with 50 ns, single-channel, dots display and auto memory depth. Note[3]:Tilt tabs and handle folded, knob height included. Note[4]:Standard configuration.
RIGOL Chapter 18 Appendix Chapter 18 Appendix Appendix A: Accessories and Options Models Descriptions Order Number DS1104Z (100 MHz, 4-channel) DS1104Z DS1104Z-S (100 MHz, 4-channel+dual-channel, 25MHz signal source) DS1104Z-S DS1074Z(70 MHz, 4-channel) DS1074Z DS1074Z-S(70 MHz, 4-channel+dual-channel, 25MHz signal source) DS1074Z-S Power Cord conforming to the standard of the country - USB data cable CB-USBA-USBB -FF-150 4 passive probes (150 MHz) RP2200 Quick Guide - Resource CD (inc
RIGOL Chapter 18 Appendix Appendix B: Warranty RIGOL warrants that its products mainframe and accessories will be free from defects in materials and workmanship within the warranty period. If a product is proven to be defective within the respective period, RIGOL guarantees the free replacement or repair of products which are approved defective. To get repair service, please contact with your nearest RIGOL sales and service office.
Chapter 18 Appendix RIGOL Appendix C: Any Question or Comment? If you have any question or comment on our document, please mail to: service@rigol.
Index RIGOL Index - Duty ......................................... 20 - Width ....................................... 20 + Duty........................................ 20 + Width ...................................... 20 Acquisition Mode ........................... 2 Addition ........................................ 2 Auto IP ......................................... 3 Auto Mode .................................. 35 Average ........................................ 2 Bandwidth Limit........................
RIGOL Static IP ....................................... 3 Subnet Mask ................................. 4 Substraction .................................. 3 Sync ........................................... 15 Threshold ................................... 25 Time Setting ............................... 12 TimeOut Trigger .......................... 23 Traces .......................................... 3 Track Mode ................................. 33 Triangle ........................................
