Page 2 • RIGOL products are covered by P.R.C. and foreign patents, issued and pending. • RIGOL reserves the right to modify or change parts of or all the specifications and pricing policies at the company's sole decision. • Information in this publication replaces all previously released materials.
Page 3: Table Of Contents
4.5 Rear Panel Overview ........................4.6 Front Panel Function Overview ....................4.6.1 Vertical ............................. 4.6.2 Horizontal ..........................4.6.3 Wave ............................4.6.4 Trigger ............................29 4.6.5 Clear ............................29 4.6.6 Auto ............................4.6.7 RUN/STOP ..........................30 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 4 6 To Set the Horizontal System ..................6.1 To Adjust the Horizontal Time Base ................... 6.2 To Adjust the Horizontal Position ....................61 6.3 Delayed Sweep ...........................62 7 To Set the Sample System ..................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 5 8.7.6 Duration Trigger ........................8.7.7 Timeout Trigger ........................8.7.8 Runt Trigger ........................... 8.7.9 Window Trigger ........................101 8.7.10 Delay Trigger ........................8.7.11 Setup/Hold Trigger ......................8.7.12 Nth Edge Trigger ........................108 8.7.13 RS232 Trigger (Option) ....................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 6 9.1.19 Band Pass ..........................165 9.1.20 Band Stop ..........................9.1.21 AX+B ............................9.1.22 Avg ............................169 9.1.23 Math Operation Label ......................170 9.2 Auto Measurement ........................9.2.1 Quick Measurement after AUTO .................. 9.2.2 Measurement Parameter ....................173 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 7 12.7 To Enable or Disable the Statistical Function ................ 12.8 To Reset ..............................212 13 Real-time Eye Diagram and Jitter Analysis (Option) ........213 13.1 Real-time Eye Analysis ........................13.1.1 To Enable or Disable the Eye Analysis Function ............214 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 8 16 Reference Waveform ....................280 16.1 To Enable the Ref Function ......................280 16.2 To Select the Reference Channel ....................280 16.3 To Select the Ref Source .......................280 16.4 To Adjust the Ref Waveform Display ..................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 9 20.5 To Set the Grid Brightness ......................20.6 Show Scale ............................20.7 Color Grade ............................299 20.8 Waveform Freeze ..........................21 Function/Arbitrary Waveform Generator (Option) ..........301 21.1 To Output Basic Waveforms ......................301 21.1.1 To Output Sine ........................301 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 10 ....................22.6.4 To Copy and Paste a File or Folder ................22.6.5 To Rename a File or Folder .....................339 22.6.6 To Clear the Internal Memory Safely ................22.7 Factory Settings ..........................339 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. VIII...
Page 11 ....................... 24.2 Remote Control via LAN .......................380 24.3 Remote Control via GPIB ......................381 25 Troubleshooting ......................383 26 Appendix ........................26.1 Appendix A: Options and Accessories ..................26.2 Appendix B: Warranty ........................Index.............................387 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 12 Figure 4.22 To Use the Security Lock ................Figure 4.23 Help Information ....................Figure 5.1 Waveform Invert ....................55 Figure 5.2 Zero Offset ......................Figure 5.3 Label Editing Interface ..................Figure 6.1 Delayed Sweep Mode ..................63 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 13 Figure 8.21 Data Frame Format of the LIN Bus ............Figure 8.22 Sample Position ....................Figure 8.23 Sequential Chart of I2S Bus ................ Figure 8.24 Formats of the Command Word, Data Word, and Status Word of the 1553B Bus ........................130 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 14 Figure 15.15 1553B Decoding Event Table ..............Figure 18.1 Recording Process ..................290 Figure 21.1 Symmetry Definition ..................303 Figure 21.2 Duty Cycle Definition ..................304 Figure 21.3 Sinc ........................306 Figure 21.4 Exp.Rise ......................306 Figure 21.5 Exp.FallExp.Fall ....................307 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 15 Figure 22.2 Create a Folder ....................334 Figure 23.1 Network Connection Setting Interface ...........359 Figure 23.2 SelfCal ........................ Figure 24.1 Search for the Available Device ..............382 Figure 24.2 Confirm the Available Device ..............382 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved. XIII...
Page 16 Table 9.1 Window Function ....................146 Table 9.2 Logic "AND" Operation ..................Table 9.3 Logic "OR" Operation ..................149 Table 9.4 Logic "XOR" Operation ..................151 Table 9.5 Logic "NOT" Operation ..................152 Table 22.4 Factory Settings ....................Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 17: Safety Requirement
Do Not Insert Objects into the Air Outlet. Do not insert objects into the air outlet, as doing so may cause damage to the instrument. • Use the Proper Fuse. Please use the specified fuses. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 18 Do Not Operate With Suspected Failures. If you suspect that any damage may occur to the instrument, have it inspected by RIGOL authorized personnel before further operations. Any maintenance, adjustment or replacement especially to circuits or accessories must be performed by RIGOL authorized personnel.
Page 19: Safety Notices And Symbols
Chassis Ground Test Ground Voltage Terminal Measurement Category Measurement Category This instrument can make measurements in Measurement Category I. WARNING This instrument can only be used for measurements within its specified measurement categories. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 20: Ventilation Requirement
Working Environment Temperature Operating: 0℃ to +50℃ Non-operating: -30℃ to +70℃ Humidity • Operating: Below +30℃: ≤90%RH (without condensation) +30℃ to +40℃: ≤75% RH (without condensation) Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 21 For example, indoor environment. • Pollution Degree 3: Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation occurs. To be found in industrial Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 23 Safety Requirement https://int.rigol.com/services/services/declaration You can click on the following link to download the latest version of the RoHS&WEEE certification file. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 24: Mso8000A Series Overview
MSO8000A Series Overview MSO8000A Series Overview MSO8000A series digital oscilloscope developed by RIGOL is a medium and high-end mixed signal digital oscilloscope designed on UltraVision II technical platform. With the analog bandwidth up to 2 GHz, the digital oscilloscope integrates 7 instruments into one, with 500 Mpts memory depth, sound waveform display effects, excellent waveform capture rate, and powerful data analysis functions.
Page 25 Multiple interfaces available: USB HOST & DEVICE, LAN (LXI), HDMI, TRIG OUT, and USB-GPIB • Web Control remote command • Unique online upgrade • Compact and portable industrial design, easy to operate Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 26: Document Overview
This manual gives you a quick review about the front and rear panel of MSO8000A series, the user interface, and the basic operation method. http:// For the latest version of this manual, download it from the official website of RIGOL ( www.rigol.com Publication Number...
Page 27 Position Knob knob POSITION Content Conventions in this Manual: MSO8000A series includes the following models. Unless otherwise specified, this manual takes MSO8204A as an example to illustrate the functions and operation methods of the MSO8000A series. No. of Max. Analog No.
Page 28: Quick Start
The consigner or carrier shall be liable for the damage to the instrument resulting from shipment. RIGOL would not be responsible for free maintenance/rework or replacement of the instrument. 2. Inspect the instrument In case of any mechanical damage, missing parts, or failure in passing the electrical and mechanical tests, contact your RIGOL sales representative.
Page 29: Appearance And Dimensions
Users can also fold the supporting legs when the instrument is not in use for easier storage or shipment, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 30: To Connect To Ac Power
> Power status, and select "Switch On". After the instrument is connected to power source, it will start directly.) You can also enable the touch screen to perform the above operations.) During the start-up process, all the backlights of the front-panel Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 31: Fuse Replacement
2. Use a small straight slotted screwdriver to pry out the fuse holder. 3. Take out the fuse holder. 4. Replace the old fuse with a specified fuse. 5. Install the fuse holder. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 32: To Connect The Probe
4.3.5 To Connect the Probe RIGOL provides the passive probe, the active probe, and the logic probe for the MSO8000A Datasheet . MSO8000A series. For specific probe models, please refer to For detailed technical information of the probes, please refer to the corresponding Probe User Guide.
Page 33: Figure 4.6 Connect The Passive Probe
2. Connect the other end of the preamp to an analog channel input terminal of the oscilloscope on the front panel, as shown in the figure below. 3. Note that you need to push the probe to the due position to lock it firmly. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 34: Figure 4.8 Connect The Active Probe
Figure 4.9 2. Connect the other terminal of the logic probe to the signal terminal under test. RIGOL's MSO8000A series has a standard configuration of a logic probe RPL2316. To apply to different application scenarios, RPL2316 provides three connection RPL2316 Logic Probe methods to connect the signal under test.
Page 35: Function Inspection
"Compensation Signal Output Terminal" of the probe, as shown in Compensation Signal Output Terminal Ground Terminal Figure 4.10 To Use the Compensation Signal 4. Set the probe attenuation to 10X, and then press Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 36: Probe Compensation
Function Inspection 1. Perform Step 1, 2, 3 and 4 specified in " ". 2. Check the displayed waveforms and compare them with the waveforms shown in Figure 4.12 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 37: Front Panel Overview
Front Panel Overview 2 3 4 5 6 7 8 10 12 13 17 16 Figure 4.13 Front Panel Overview Table 4.1 Front Panel Description Description Description Capacitive Touch Screen RUN/STOP Key Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 38 Waveform Generator Output CLEAR Key Terminals Auto Waveform Display Key USB HOST Interface Waveform Control System Power Key NOTE : This function is only available for the model installed with the MSO8000-AWG option. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 39: Rear Panel Overview
LAN interface. After it is connected to the network, you can print the waveform displayed on the screen when you use the network printer. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 40 3. Press Online upgrade or enable the touch screen to tap "Online upgrade", then a "System Update Information" window is displayed, requesting you whether to accept or cancel "RIGOL TERMS OF ONLINE UPGRADE SERVICE". Tap "Accept" to start online upgrade. Tap "Cancel" to cancel the online upgrade.
Page 41: Front Panel Function Overview
AC power source. Front Panel Function Overview 4.6.1 Vertical • : indicates the analog channel switch key. The four channels are marked by different colors which are also used to mark both the corresponding Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 42: Horizontal
Press down this knob to quickly switch the vertical scale adjustment mode between "Coarse" and "Fine". 4.6.2 Horizontal • : indicates the delayed sweep key. Press this key to enable or disable the delayed sweep function. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 43 (e.g. ) at the upper section of the screen would change accordingly. Press down this knob to quickly switch the horizontal time base adjustment mode between "Coarse" and "Fine". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 44: Wave
Wave Vertical POSITION: indicates the waveform vertical position knob. Rotate the knob to adjust the vertical position of the current digital channel waveform, the vertical position of the math operation waveform, the vertical Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 45: Trigger
Press this key to enable the waveform auto setting function. The oscilloscope will automatically adjust the vertical scale, horizontal time base, and trigger mode according to the input signal to realize optimal waveform display. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 46: Run/Stop
(sometimes, the specified parameter item can be selected by rotating the knob). The knob can also be used to modify parameters, input filenames, etc. 4.6.10 Function Menu Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 47: Touch Lock Key
Press this key to perform the quick operation, including screenshot, waveform saving, setup saving, all measurement, statistics reset, and etc. Press > More > Quick settings to set the quick shortcut keys. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 48: User Interface
Quick Start User Interface MSO8000A series has a 10.1-inch WSVGA (1024×600) LCD, with 256 level gray-scale display. The user interface displays the acquired waveforms, the setting information, and the measurement results. 10 11 12 Figure 4.15 User Interface 1. Analog Channel Label/Waveform Different channels are marked with different colors.
Page 49 Displays the currently selected trigger source (CH1-CH4, AC Line, EXT, or D0-D15). When you select different trigger sources, different labels are displayed. For example, denotes that CH1 is selected as the trigger source. 12. Trigger LEVEL/Threshold Level Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 50 - Displays the on/off status of AWG 2. - Displays the waveform type set for the current AWG 2. - It is only available for the model installed with the MSO8000-AWG option. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 51 - Different labels will be displayed according to the current channel setting. For example,if you select "DC" for channel coupling, is displayed; if you enable the bandwidth limit, is displayed; if you select "50 Ω" for impedance, displayed. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 53: Touch Screen Controls
) are displayed. Touch Screen Controls MSO8000A series provides a 10.1-inch super large capacitive touch screen, which supports multi-touch and gesture operation. It has strong waveform display capability and excellent user experience. It features great convenience, high flexibility, and great sensitivity.
Page 54: Pinch & Stretch
Drag the waveform to change its position or scale. • Drag the window controls to change the position of the window (e.g. numeric keypad). • Drag the marker to change the position of the marker. Figure 4.18 Drag Gesture Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 55: Rectangle Drawing
Figure 4.19 Rectangle Drawing Gesture(a) Figure 4.20 Rectangle Drawing Gesture(b) • Select "Trigger zone A": Draw the region for Trigger zone A; Open Trigger zone A: Open the "Zone Trigger" menu. • Select "Trigger zone B": Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 56: Parameter Setting Method
The common parameter setting methods are as follows: Method 1: For the parameters with the sign , rotate the multifunction knob on the front panel directly to select the parameter item or modify the parameter value. Method 2: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 57: Figure 4.21 Numeric Keypad
Set the parameter to a maximum or minimum value (sometimes, the maximum or minimum value are the specified one for the current state). • Set the parameter to a default value. • Clear the parameter input field. Method 4: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 58: To Use The Security Lock
The help system of this oscilloscope provides instructions for all the function keys on the front panel and their corresponding menu keys. The steps for opening the built-in help system are as follows: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 59: Figure 4.23 Help Information
, Wave Vertical POSITION, and Wave Vertical SCALE). As the function of rotating the knob is different from that of pressing down the knob, these two operations will give you different help information. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 60: To View The Option Information And The Option Installation
", and then install the options according to this section. Besides, you can also view the options currently installed on the oscilloscope or activate the newly purchased option. 1. View the Installed Option Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 61 Then, you can install the option according to the following steps. a. Obtain an option license www.rigol.com a. Log in to the RIGOL official website ( ), click SERVICE CENTRE (Products & Services) > License Activation to enter the license activation interface.
Page 62 During the installation process, you are not allowed to power off the instrument or pull out the USB storage device. • Sending the SCPI commands (:SYSTem:OPTion:INSTall <license>) to install options is supported. Installing options by inputting the license code manually is not supported. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 63: To Set The Vertical System
To Set the Vertical System To Set the Vertical System MSO8000A series provides 4 analog input channels (CH1-CH4). Each channel is equipped with an independent vertical control system. The setting methods for the vertical systems of the 4 channels are the same. This chapter takes CH1 as an example to introduce the setting method for the vertical system.
Page 64: To Adjust The Vertical Scale
The following window is displayed. Tap the icon at the right side of the Scale input field to decrease or increase the scale. You can also tap the input field to input a specific value with the displayed numeric keypad. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 65: Vertical Expansion
Center: when the vertical scale is changed, the waveform will be expanded or compressed around the screen center. • GND: when the vertical scale is changed, the waveform will be expanded or compressed around the signal ground level position. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 66: To Adjust The Vertical Offset
Offset input field to decrease or increase the offset. You can also tap the input field to input a specific value with the displayed numeric keypad. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 67: Channel Coupling
Coupling menu is grayed out and cannot be modified. • When the coupling mode is "AC", the input impedance is set to 1 MΩ by force, and the Impedance menu is grayed out and cannot be modified. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 68: Bw Limit
Probe Ratio This series oscilloscope allows you to set the probe attenuation manually. To obtain the correct measurement results, you must set the probe ratio properly. By default, the probe ratio is 1X. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 69: Table 5.3 Probe Ratio
0.001:1 0.002X 0.002:1 0.005X 0.005:1 0.01X 0.01:1 0.02X 0.02:1 0.05X 0.05:1 0.1X 0.1:1 0.2X 0.2:1 0.5X 0.5:1 1X (default) 10:1 20:1 50:1 100X 100:1 200X 200:1 500X 500:1 1000X 1000:1 2000X 2000:1 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 70: Input Impedance
Waveform Invert Press to open the CH1 setting menu. Then, press Invert continuously to enable or disable the waveform invert. When enabled, the channel label is displayed, as shown in the following figure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 71: To Set The Probe
5.10.1 Passive Probe If a passive probe is connected, for example, when RIGOL RP3500A probe model is connected to the oscilloscope, press Probe to open the probe menu. Its sub-menus are grayed out and disabled.
Page 72: Active Probe
To Set the Vertical System 5.10.2 Active Probe If an active probe is connected, for example, when RIGOL RP7150 probe model is connected to the oscilloscope, press Probe to open the probe menu, then operate on the menu item. •...
Page 73: Channel Delay
This series oscilloscope allows you to set an offset calibration voltage for calibrating the zero point of the corresponding channel, so as to improve the accuracy of the measurement results. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 74: Channel Label
. You can input the label manually. For details, refer to descriptions To Create a Folder in " ". Label Input Area Input Selection Area Virtual Keypad Delete Key Upper/Lower Case Switch Figure 5.3 Label Editing Interface Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 75 You can run the :CHANnel<n>:LABel:POSition command to set the position of the specified channel label; run the :CHANnel<n>:LABel:SIZe command to set the font size of the specified channel label. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 76: To Set The Horizontal System
Scale input field to decrease or increase the horizontal time base.You can also tap the Scale input field to input a specific value with the displayed numeric keypad. Decrease the timebase Increase the timebase Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 77: To Adjust The Horizontal Position
You can adjust the horizontal Position with the following three methods: • Rotate Horizontal POSITION to adjust the horizontal position of the waveforms of all channels. When you rotate the knob clockwise, the waveform Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 78: Delayed Sweep
In the horizontal control area on the front panel, press to enable or disable the delayed sweep. By default, it is disabled. You can also press > More > Zoom to enable or disable the delayed sweep function. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 79: Figure 6.1 Delayed Sweep Mode
Its horizontal time base (also called the time base of the delayed sweep) is displayed on the screen. Compared with the main time base, the time based of the delayed sweep has increased the waveform resolution. At this time, the Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 80 Horizontal POSITION knob is to adjust the horizontal position of the delayed sweep. NOTE The time base of the delayed sweep should be smaller than or equal to the main time base. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 81: To Set The Sample System
You can use the Lissajous method to measure the phase deviation of the two input signals whose frequencies are the same. The following figure shows the measurement schematic diagram of phase deviation. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 82: Figure 7.1 Measurement Schematic Diagram Of Phase Deviation
1. Connect one sine signal to CH1, and then connect another sine signal (with the same frequency and amplitude as the previous one but a 90° phase deviation from the previous one) to CH2. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 83 To Select the Display Type Show Scale Protocol Decoding Pass/ " ", " ", " ", " ", " Fail Test Waveform Recording and Playing Digital Channel ", " ", and " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 84: Roll Mode
In this mode, the oscilloscope samples the signal at a specified fixed time interval to rebuild the waveform. For most of the waveforms, using this mode can produce the optimal display effects. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 85: Average
The number of averages can be set to 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, or 65536. By default, it is 2. Figure 7.2 Waveforms before Averaging Figure 7.3 Waveforms after 128 Times of Averaging Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 87: Sample Rate
2. Waveform Aliasing: when the sample rate is twice lower than the actual signal frequency (Nyquist Frequency), the frequency of the waveform rebuilt from the sample data is smaller than the actual signal frequency. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 88: La Sample Rate
Memory depth refers to the number of points of the oscilloscope that can store in one trigger acquisition. It reflects the storage capability of the acquisition storage. This oscilloscope is equipped with a standard memory depth of up to 500 Mpts. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 89: Figure 7.4 Memory Depth
Mpts, and 500 Mpts. • In dual-channel mode, the memory depths available include Auto, 1 Kpts, 10 Kpts, 100 Kpts, 1 Mpts, 10 Mpts, 25 Mpts, 50 Mpts, 100 Mpts, 125 Mpts, and 250 Mpts. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 90: La Memory Depth
Center, Left, Right, Trigger, and User. The default is "Center". • Center: when the horizontal time base is modified, the waveform will be expanded or compressed horizontally relative to the screen center. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 91 Pressing down the multifunction knob can quickly reset the user-defined reference position to 0. NOTE This function is unavailable in XY mode, ROLL mode, and YT mode with the delayed sweep being enabled. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 92: To Trigger The Oscilloscope
AC line input: The trigger signal is obtained from the AC power input of the oscilloscope. AC trigger is usually used to measure signals relevant to the AC power frequency. For example, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 93: Trigger Level/Threshold Level
When the trigger source is AC Line, there is no trigger level. • When the trigger source is D0-D15, rotate the Trigger LEVEL knob to adjust the threshold level. The current threshold level value is displayed at the upper- Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 94: Trigger Mode
(the new data will continuously overwrite the previous data). When a trigger is found, the pre-trigger buffer contains the data acquired just before the trigger. Then, the Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 95 After a single trigger mode is initiated, the operating status of the oscilloscope turns out to be in "STOP" state. NOTE In Normal and Single trigger modes, pressing can generate a trigger signal forcibly. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 96: Trigger Coupling
(or other events) between waveform repetitions (such as pulse series). Holdoff time indicates the time that the oscilloscope waits for re-arming the trigger module after generating a correct trigger. The oscilloscope will not trigger Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 97: Noise Rejection
Reject is a sub-menu under More, at this time, press > More > Noise Reject) to enable or disable the noise rejection. NOTE This function is only valid when the trigger source is an analog channel. Trigger Type Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 98: Edge Trigger
Trigger Mode: In the trigger control area (Trigger) on the front panel, press to quickly switch the current trigger mode. For details, refer to descriptions in " Trigger Mode ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 99: Pulse Trigger
Then, the current trigger setting information is displayed at the upper-right corner of the screen, as shown in the figure below. You can also press Type continuously or enable the touch screen to select it. Source Selection: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 100 • When you select "Negative" for polarity and "<>" for trigger condition, the oscilloscope triggers when the negative pulse width of the input signal is greater Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 101: Slope Trigger
A and B with the rising edge; negative slope time is defined as the time difference between the two crossing points of trigger level line A and B with the falling edge. As shown in the figure below: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 102: Figure 8.4 Positive Slope Time/Negative Slope Time
• When you select "Rising" for the edge type and ">" for trigger condition, the oscilloscope triggers when the positive slope time of the input signal is greater than the specified time. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 103 You can also use the numeric keypad to set them. NOTE The lower slope time limit must be smaller than the upper slope time limit. Level Selection and Adjustment of Trigger Level: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 104 ". Trigger Parameter Setting: Sets the trigger parameters (trigger holdoff and noise rejection) under this trigger type. For details, refer to descriptions in " Trigger Holdoff " and " Noise Rejection ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 105: Video Trigger
You can also press Standard continuously or enable the touch screen to select it. Frame Video Standard Frequency Scan Type TV Scan Line (Frame) NTSC Interlaced Scan PAL/SECAM Interlaced Scan 480p/60Hz Progressive Scan 576p/50Hz Progressive Scan Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 106 525 (480p), 1 to 625 (576p), 1 to 750 (720p), or 1 to 1125 (1080p/1080i). • Odd: triggers on the rising edge of the first ramp pulse in the odd field. It is available when the video standard is NTSC, PAL/SECAM, or 1080i. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 107: Pattern Trigger
In the trigger debugging process of video signals, the frequency in different part of the signal can be reflected by a different brightness, as RIGOL digital oscilloscope provides the intensity graded color display function. Experienced users can quickly judge the signal quality and discover abnormalities during the debugging process.
Page 108: Figure 8.5 Pattern Trigger
• L: sets the pattern of the channel selected to "0", i.g. the voltage level is lower than the trigger level/threshold level of the channel. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 109: Figure 8.6 Virtual Keypad For Pattern Setting
Only one edge (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, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 110: Duration Trigger
Each channel can be set to H (high), L (low), or X (don't care). The instrument triggers when the duration (△T) of this pattern meets the preset time, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 111: Figure 8.7 Duration Trigger
The patterns of channels CH1-CH4 and D0-D15 are presented from left to right, as shown in the figure below. You can also press Code continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 112 Its range is from 800 ps to 10 s. Press Lower to set the lower limit of the duration of the pattern. Its range is from 800 ps to 9.9 s. NOTE Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 113: Timeout Trigger
Then, the current trigger setting information is displayed at the upper-right corner of the screen, as shown in the figure below. You can also press Type continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 114 For details, refer to descriptions in " ". Trigger Parameter Setting: Sets the trigger parameter (noise rejection) under this trigger type. For details, refer Noise Rejection to descriptions in " ". Trigger LEVEL/Threshold Level: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 115: Runt Trigger
Wave. Polarity: Press Polarity to select the polarity of the Runt trigger. • Positive: triggers on the positive runt pulse. • Negative: triggers on the negative runt pulse. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 116 (the difference between the upper limit and lower limit of the trigger level) remains unchanged. NOTE In Runt trigger, pressing the Trigger LEVEL knob can quickly switch the current level adjustment type. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 117: Window Trigger
". The current trigger source is displayed at the upper- right corner of the screen. NOTE Only when we select the channel (that has been input with signals) as the trigger source, can we obtain a stable trigger. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 118 Level A: only adjusts the upper limit of the trigger level, and the lower limit of the trigger level remains unchanged. • Level B: only adjusts the lower limit of the trigger level, and the upper limit of the trigger level remains unchanged. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 119: Delay Trigger
(△T) between the specified edges of Source A (Edge A) and Source B (Edge B) meets the preset time limit, as shown in the figure below. NOTE Edge A and Edge B must be two neighboring edges. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 120: Figure 8.10 Delay Trigger
NOTE Only when we select the channel (that has been input with signals) as the trigger source, can we obtain a stable trigger. Edge B: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 121 ". Trigger Parameter Setting: Sets the trigger parameters (trigger holdoff and noise rejection) under this trigger Trigger Holdoff Noise Rejection type. For details, refer to descriptions in " " and " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 122: Setup/Hold Trigger
(trigger source) is displayed at the upper-right corner of the screen. NOTE Only when we select the channel (that has been input with signals) as the clock source, can we obtain a stable trigger. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 123 Trigger Mode: In the trigger control area (Trigger) on the front panel, press to quickly switch Trigger Mode the current trigger mode. For details, refer to descriptions in " ". Trigger Parameter Setting: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 124: Nth Edge Trigger
Then, the current trigger setting information is displayed at the upper-right corner of the screen, as shown in the figure below. You can also press Type continuously or enable the touch screen to select it. Source Selection: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 125 LEVEL knob to adjust the trigger level/ threshold level. Please refer to descriptions in " Trigger LEVEL/Threshold Level ". The current trigger level/ threshold level is displayed at the upper-right corner of the screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 126: Rs232 Trigger (Option)
Press down the knob to select it. You can also press When continuously or enable the touch screen to select it. • Start: triggers on the start frame position. • Error: triggers when an error frame is detected. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 127 50 bps, 75 bps, 110 bps, 134 bps, 150 bps, 300 bps, and etc. • Press Baud Rate, then rotate the multifunction knob to adjust the baud rate at a small step of 1 bps. Trigger Mode: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 128: I2C Trigger (Option)
Then, the current trigger setting information is displayed at the upper-right corner of the screen, as shown in the figure below. You can also press Type continuously or enable the touch screen to select it. Source Selection: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 129 I2C trigger. Press More > Direction to select "Read", "Write" or "R/W". NOTE This setting is not available when AddrBits is set to "8 Bits". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 130: Figure 8.15 Virtual Keypad For Binary Data Bit
Figure 8.15 keypad as shown in is displayed. If you modify the hex data bit, Figure 8.16 a virtual keypad as shown in is displayed. Figure 8.15 Virtual Keypad for Binary Data Bit Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 131: Figure 8.16 Virtual Keypad For Hex Data Bit
LEVEL knob to adjust the trigger level/ threshold level. Please Trigger LEVEL/Threshold Level refer to descriptions in " ". The current trigger level/ threshold level is displayed at the upper-right corner of the screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 132: Spi Trigger (Option)
Press Slope continuously to select the desired clock edge type. Press down the knob to select it. • Rising: samples the MISO data on the rising edge of the clock. • Falling: samples the MISO data on the falling edge of the clock. Trigger Condition: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 133 LEVEL knob to adjust the trigger level/ threshold level. Please Trigger LEVEL/Threshold Level refer to descriptions in " ". The current trigger level/ threshold level is displayed at the upper-right corner of the screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 134: Can Trigger (Option)
EOF: triggers at the end of a frame. • Remote ID: triggers on the specified ID of Remote frame. Set the following parameters: Press Extend ID to enable or disable the extended ID. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 135 Check Error: triggers on the check error frame. • Format Error: triggers on the format error frame. • Random Error: triggers on the random error frame, such as the format error frame, answer error frame, etc. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 136 The sample position is represented by the proportion of "the time from the start of the bit to the sample position" to the "bit time", as shown in the figure below. One Bit Figure 8.19 Sample Position Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 137: Flexray Trigger (Option)
Figure 8.20 Frame Format of FlexRay Bus Trigger Type: Press Type, and then rotate the multifunction knob to select "FlexRay". Press down the knob to select the trigger type. Then, the current trigger setting information is Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 138 When you select "Cyc Count", set the following parameters: Cyc Comp and Count Min. Press More > Cyc Comp to select the comparison conditions. The available choices include =, ≠, >, <, ><, <>. Press More > Count Max Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 139: Lin Trigger (Option)
This oscilloscope can trigger on the sync field of LIN signal, and can also trigger on the specified identifier, data, or frame. The data frame format of the LIN bus is as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 140: Figure 8.21 Data Frame Format Of The Lin Bus
" ". Press Bytes, then rotate the multifunction knob or use the pop-up numeric keypad to set the length of the data. Its range is from 1 to 8. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 141 The sample position is represented by the proportion of "the time from the start of the bit to the sample point" to the "bit time", as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 142: I2S Trigger (Option)
(WS, used for switch the audio channel data), and serial data line (SDA, used for transmit audio data represented in binary (2's complement)). Below is the sequential chart of I2S bus. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 143: Figure 8.23 Sequential Chart Of I2S Bus
Falling: samples the SDA data on the falling edge of the clock. Audio: Press Audio continuously or rotate the multifunction knob to select the audio channel. The available choices include "Left", "Right", and "Either". Trigger Condition: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 144 Its range is from 4 to 32. User Width: Press More > User Width, then rotate the multifunction knob or use the pop-up numeric keypad to set the user width. Its range is from 4 to 32. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 145: Mil-Std-1553 Trigger (Option)
1553B bus, and can also trigger on the specified data word, command word, status word, or error type. The command word, data word, and status word format of the 1553B bus is as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 146: Figure 8.24 Formats Of The Command Word, Data Word, And Status Word Of
". The current trigger source is displayed at the upper- right corner of the screen. NOTE Only when we select the channel (that has been input with signals) as the trigger source, can we obtain a stable trigger. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 147 Press Max and Min to set the upper limit and lower limit of the data word I2C Trigger respectively. For setting methods, refer to descriptions in " (Option) ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 148 You can also press Level Select continuously or enable the touch screen to select it. • Level A: only adjusts the upper limit of the trigger level, and the lower limit of the trigger level remains unchanged. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 149: Zone Trigger
Noise Rejection ". Zone Trigger This series oscilloscope supports the zone trigger and provides two rectangle areas: Trigger zone A and Trigger zone B. You can set the trigger conditions to "Intersect" or Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 150 Zone B continuously to select the condition; or enable the touch screen to tap the desired condition and select it. If you enable Zone A, select CH1 as Source A and select "Intersect" as the condition, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 151: Trigger Output Connector
> System > AUX Out to select "TrigOut”. A signal which reflects the current capture rate of the oscilloscope can be output from the [TRIG OUT] connector each time a trigger is generated by the oscilloscope. If this signal is Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 152 If you press > System > AUX Out to select "PassFail", then in the pass/fail test, when a pass/fail event is detected, the oscilloscope outputs a pulse from the rear-panel [TRIG OUT] connector. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 153: Operations And Measurements
Intg, Diff, Sqrt, Lg, Ln, Exp, Abs, and AX+B (linear function) • math filter: low-pass filter, high-pass filter, band-pass filter, and band-stop filter NOTE When you select the source, only the enabled channel is available. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 154: Addition
Press More > Invert to enable or disable the inverted display function of the waveform. • Press More > Expand to expand or compress the math operation waveform around the "Center" or "GND". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 155: Subtraction
• Press Scale to set the vertical scale of the operation results. For setting methods, Parameter Setting Method refer to the descriptions in " ". You can also directly Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 156: Multiplication
SourceA and SourceB are CH1-CH4 and Ref1-Ref10. NOTE The source of Math2 can be CH1-CH4, Ref1-Ref10, or Math1; the source of Math3 can be CH1-CH4, Ref1-Ref10, Math1, or Math2; the source of Math4 can be CH1-CH4, Ref1- Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 157: Division
It can be used to analyze the multiple relationships of waveforms of two channels. Note: When the voltage of signal source B is 0 V, the division result is treated as 0. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 158 Press More > Expand to expand or compress the measurement waveform around the "Center" or "GND". • Press More > Label to set the label for math operation results. For details, refer Math Operation Label to descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 159: Fft
, and then press the knob to select the channel. You can also press Source continuously or enable the touch screen to select the channel. The available channels are CH1, CH2, CH3, CH4. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 160 For setting methods, refer to descriptions in " Parameter Setting Method ". "Start-End" (start frequency to stop frequency): start frequency refers to the frequency at the left side of the screen. Press Start to set the start Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 161 You can also press Source continuously or enable the touch screen to select the mode. The available sorting mode is "Amp Order" and "Freq Order". By default, it is "Amp Order". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 162: Table 9.1 Window Function
Sine, periodic, and narrow band random Hanning amplitude resolution noise compared with Rectangular A little bit better Transient or short pulse, the signal levels Hamming frequency resolution before and after the multiplication are than Hanning rather different Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 163: And" Operation
"1"; otherwise it is logic "0". The results of logic AND operation of two binary bits are shown in Table 9.2 Logic "AND" Operation Table 9.2 Logic "AND" Operation A&&B Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 165: Or" Operation
SourceA and SourceB. Then press down the knob to select the channel. You can also press SourceA and SourceB continuously or enable the touch screen to select the channel. The available channels for SourceA and SourceB are CH1-CH4 and D0-D15. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 166 For setting methods, refer to descriptions Parameter Setting Method in " ". • Press More > Label to set the label for math operation results. For details, refer Math Operation Label to descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 167: Xor" Operation
If Source A (or Source B) selects CH4, press More > Thre.CH4 to set the threshold of Source A (or Source B) in logic operation. For setting methods, Parameter Setting Method refer to descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 168: Not" Operation
"1"; otherwise it is logic "0". The results of logic "NOT" operation of Table 9.5 Logic "NOT" Operation two binary bits are as shown in Table 9.5 Logic "NOT" Operation Press > Math1 > Operator to select "!A": Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 169 Press More > Sensitivity to set the sensitivity of the digital signal converted from the analog signal on the source. For setting methods, refer to descriptions Parameter Setting Method in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 170: Intg
Press More > Bias to set the DC offset correction factor for the input signal. Note that this parameter can only be set by using the numeric keypad. • Press More > Invert to enable or disable the inverted display function of the waveform. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 171: Diff
Press Scale to set the vertical scale of the operation results. For setting methods, Parameter Setting Method refer to the descriptions in " ". You can also directly rotate Wave Vertical SCALE or enable the touch screen to adjust the vertical Scale. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 172: Sqrt
Press SourceA, and rotate the multifunction knob to select the channel for SourceA. You can also press SourceA continuously or enable the touch screen to select the channel. The available channels for SourceA are CH1-CH4 and Ref1- Ref10. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 173: Lg (Base 10 Exponential)
Calculates the base 10 exponential of the selected source point by point and displays the results. Press > Math1 > Operator to "Lg": • Press Operation continuously to enable or disable the "Lg" operation function. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 174 Press More > Reset ColorGrade to clear the color grade display and display the color grade again. 9.1.14 Calculates the natural logarithm (Ln) of the selected source point by point and displays the results. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 175 When enabled, different colors are displayed on the screen to indicate the times of data acquisition or acquisition probability. • Press More > Reset ColorGrade to clear the color grade display and display the color grade again. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 176: Exp
Press More > Invert to enable or disable the inverted display function of the waveform. • Press More > Label to set the label for math operation results. For details, refer Math Operation Label to descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 177: Abs
Press AutoSetting to adjust the vertical scale and offset of the operation results to an optimal value based on the current configuration, so as to better observe. • Press More > Invert to enable or disable the inverted display function of the waveform. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 178: Low Pass
Press Scale to set the vertical scale of the operation results. For setting methods, Parameter Setting Method refer to the descriptions in " ". You can also directly rotate Wave Vertical SCALE or enable the touch screen to adjust the vertical Scale. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 179: High Pass
SourceA. You can also press SourceA continuously or enable the touch screen to select the channel. The available channels for SourceA are CH1-CH4 and Ref1- Ref10. NOTE Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 180 When enabled, different colors are displayed on the screen to indicate the times of data acquisition or acquisition probability. • Press More > Color Grade to clear the color grade display and display the color grade again. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 181: Band Pass
". NOTE The settable ranges of the upper and lower limit frequencies are related to the Math sample rate (displayed at the bottom of the screen when the Math function is enabled). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 182: Band Stop
Press Offset to set the vertical offset of the operation results. For setting Parameter Setting Method methods, refer to the descriptions in " ". You can also directly rotate Wave Vertical POSITION or enable the touch screen to adjust the vertical offset. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 183: Ax+B
Press More > Reset ColorGrade to clear the color grade display and display the color grade again. 9.1.21 AX+B Applies a linear function to the selected source, and displays the results. Press > Math1 > Operator to "AX+B": Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 184 Press More > Invert to enable or disable the inverted display function of the waveform. • Press More > Label to set the label for math operation results. For details, refer to the descriptions in " Math Operation Label ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 185: Avg
Press Offset to set the vertical offset of the operation results. For setting Parameter Setting Method methods, refer to the descriptions in " ". You can also directly rotate Wave Vertical POSITION or enable the touch screen to adjust the vertical offset. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 186: Math Operation Label
FFT, AND, OR, XOR, NOT, Intg, Diff, Sqrt, Lg, Ln, Exp, Abs, LPas, HPas, BPas, Bstop, and AX+B. • Press Label, and the label editing interface is automatically displayed. You can Channel Label input the label manually. For details, refer to descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 187: Auto Measurement
By default, it is intended for the fast edge signal. • : Press this key, and the system returns to the last set menu. • Press Option to enter the auto setting function menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 188 "DC". Press Password, and then the password reset dialog box is displayed, as shown in the figure below. You can reset the password. The initial password Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 189: Measurement Parameter
If there is no signal input for the current source or the measurement result is not within the valid range (too large or too small), then the measurement results are invalid, and "*****" is displayed on the screen. Please re-input the signal or set the signal. Time Parameters Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 190: Figure 9.1 Time Parameters
8. -Duty: indicates the ratio of the negative pulse width to the period. 9. Tvmax: indicates the time that corresponds to the maximum value of the waveform (Vmax). 10. Tvmin: indicates the time that corresponds to the minimum value of the waveform (Vmin). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 191 Negative Pulse Count = n Threshold Upper Limit Threshold Lower Limit 3. Rising Edge Count: The number of rising edges that rise from under the threshold lower limit to above the threshold upper limit. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 192 The default values for threshold upper limit and threshold low limit are 90% and 10%, respectively. You can press > Setting to enter the sub-menu to set the parameters. Delay and Phase Parameters Period Source A Delay Source B Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 193 Source A and that of Source B. The phase formula is as follows: DelayA PhaseA × ° Period sourceA PhaseA DelayA Wherein, represents Phase A →B , represents Delay A Period →B , and represents period of Source A. sourceA Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 194 > Add to enter the sub-menu to set the parameters. • The default threshold middle value is 50%. You can press > Setting to enter the sub-menu to set the parameters. Voltage Parameters Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 195: Figure 9.2 Voltage Parameters
9. Vlower: indicates the actual voltage value that corresponds to the threshold minimum value. 10. Vavg: indicates the arithmetic average value on the whole waveform or in the gating area. The formula is shown as follows: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 196 2. -SlewRate: On the falling edge, first calculate the difference between the low value and the high value, then use the difference to divide the corresponding time value to obtain the negative slew rate. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 197: Measurement Settings
- "Other" measurement parameters: Delay A →B , Delay A →B , Delay A →B , Delay A →B , Phase A →B , Phase A →B , Phase A →B , and Phase A →B . Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 198 You can also press Source A continuously or enable the touch screen to select it. The available channels include CH1-CH4, Math1-Math4, and D0-D15. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 199 Normal: executes measurement of up to 1 Mpts. Precision: executes measurement of up to 200 Mpts, improving the resolution of measurement results. In this mode, the refresh rate of the waveforms may be reduced. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 201: Remove The Measurement Result
> Add > Remove to enter the "Remove" sub-menu. If the "Remove" sub-menu is not displayed in the current menu, when you select a certain measurement item, the system will automatically enter the "Remove" sub-menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 202: Statistical Function
Cursor measurement can measure the X axis values (e.g Time) and Y axis values (e.g. Voltage) of the selected waveform. Before making cursor measurement, connect the signal to the oscilloscope to acquire stable display. All the parameters supported by Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 203 Cursor A is a horizontal solid line ( is displayed at the bottom of the screen), and Cursor B is a horizontal dotted line ( is displayed at the bottom of the screen). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 205 When "LA" is selected as the channel source, Select is grayed out and disabled. By default, "X" is selected under Select. 3. Adjust the Cursor Position a. When "X-X" is selected, you can adjust the position of X cursors. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 206 - Press AY BY, then rotate the multifunction knob to adjust the vertical positions (Y-axis) of Cursor A and Cursor B (Y cursors). The vertical spacing between Cursor A and Cursor B (Y cursors) remains unchanged. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 207 Reference to take the current cursor position as the reference. The current positions of Cursor A and Cursor B are respectively defined as "0%" and "100%". Meanwhile, two cursors (in blue) that cannot be moved are Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 208 Press More, and then press La Type continuously to select "HEX" or "BIN". 6. Measurement Example Measure the period of a sine wave by using the manual cursor measurement and Auto measurement respectively. The measurement results are both 1 ms, as shown Figure 9.3 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 209: Track Mode
• AX: indicates the X value at Cursor A. • AY: indicates the Y value at Cursor A. • BX: indicates the X value at Cursor B. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 210 When "X" is selected for the track mode, you can adjust the position of X cursor. - Press AX, then rotate the multifunction knob to adjust the horizontal position (X-axis) of Cursor A (X cursor). Its adjustable range is limited within the screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 211 Measure the waveforms of CH1 and CH2 with Cursor A and Cursor B, respectively. Then, expand the waveforms horizontally, and you will find that the cursor will track the point that has been marked, as shown in the following figure. Track Measurement (before Horizontal Expansion): Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 212: Xy Mode
Press Mode to select "XY" to enable the XY cursor measurement function. The measurement results will be displayed at the upper-left corner of the screen, as shown in the following figure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 213 During the adjustment, the measurement results will change accordingly. The adjustable range is limited within the screen. NOTE If you select either of the items (ABX and ABY), you can press down the multifunction knob continuously to switch between them. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 214: Measure Mode
Before enabling the indicator, you need to enable at least one parameter for auto measurement. The number of cursors will change along with the enabled measurement parameters. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 215: Digital Voltmeter (Dvm) And Frequency Counter
The scale's yellow triangle pointer shows the most recent measurement result. The specific value above the pointer shows the measurement extrema over the last 3 seconds. Source Mode Voltage Value Pointer Scale Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 216: To Select The Measurement Source
Press down the knob to select it. You can also press When continuously or enable the touch screen to select it. The limits conditions include "In Limits" and "Out Limits". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 217: Frequency Counter
To Enable or Disable the Frequency Counter In the "Counter" setting menu, press Counter continuously to enable or disable the frequency counter measurement. When enabled, the following figure is displayed. Source Measurement Item Value Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 218: To Select The Measurement Source
Press Statistic continuously to enable or disable the statistical function. When enabled, the maximum value and minimum value will be displayed in the frequency counter data, as shown in the following figure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 220: Power Analysis (Option)
Voltage continuously or enable the touch screen to select the channel. Press Current and rotate the multifunction knob to select the channel (CH1-CH4) for acquiring current. Press down the knob to select it. You can Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 221 Press Count, then rotate the multifunction knob or use the numeric keypad to set the number of statistical times for power quality analysis. Its range is from 2 to 5000. By default, it is 1000. • Reset Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 222: Figure 11.1 Connection Diagram Of Power Quality Analysis
. Press Tips again or enable the touch screen to tap the icon at the right-upper corner of the connection diagram window to close it. Figure 11.1 Connection Diagram of Power Quality Analysis Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 223: Ripple
• View the Connection Diagram Press Tips, and then the connection diagram of the Ripple analysis is displayed on the screen. Please connect the cables according the connection method as Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 224: Figure 11.2 Connection Diagram Of Ripple Analysis
. Press Tips again or enable the touch screen to tap the icon at the right-upper corner of the connection diagram window to close it. Figure 11.2 Connection Diagram of Ripple Analysis Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 225: Histogram Analysis
You can also tap the "Histogram" option to select it and then enter the "Histogram" setting menu. • Refer to descriptions in " Rectangle Drawing " to enter the "Histogram" setting menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 226: To Select The Histogram Type
At this time, the added measurement item(s) can be served as the measurement histogram source(s) and displayed in the Item menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 227: To Set The Histogram Height
Peaks: indicates the maximum number of hits in any single bin. • Max: indicates the value that corresponds to the maximum bin that has any hits. • Min: indicates the value that corresponds to the minimum bin that has any hits. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 228: To Reset
XScale: indicates the horizontal scale of the histogram. It is 100 times the value of Bin width. 12.8 To Reset Press Reset to reset the statistical data and restart to make statistics. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 229: Real-Time Eye Diagram And Jitter Analysis (Option)
"Analyze" tab and then press down the knob to select it. You can also tap the "Analyze" tab to select it. In the measurement parameter area, rotate the multifunction knob Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 230: To Enable Or Disable The Eye Analysis Function
NOTE If you increase the low threshold to a value above the set middle threshold, the oscilloscope will decrease the low threshold automatically to make it smaller than the middle threshold. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 231: To Set Clock Recovery
- Set the data rate Press Data Rate, then rotate the multifunction knob or use the pop-up numeric keypad to set the data rate. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 232: To Enable Or Disable The Eye Measurement Result
You can enable the touch screen, and drag the statistical results to any place where you want to put it for view on the screen. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 233: To Reset Color
Press Reset Color to clear the color level counter. 13.2 Jitter Analysis The jitter analysis function is mainly used to analyze the integrity of the high-speed serial signal and measure the variance of a measurement over time. The measurement Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 234: To Enable Or Disable The Jitter Function
(CH1-CH4) can be selected to be the jitter source. 13.2.3 Threshold Settings Threshold For setting methods of the jitter threshold, refer to descriptions in " Settings Real-time Eye Analysis " in the " " section. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 235: To Set Clock Recovery
• Cycle to Cycle Measures the first cycle and then subtracts the first cycle from the second cycle. The measurement is made according to this rule. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 236 The -Width to -Width jitter measurement subtracts the second cycle's negative pulse width from the third cycle's negative pulse width for the second measurement result, and so on, until all of the cycles of the waveforms have been measured. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 237 The histogram shows the distribution of the jitter measurement results. Gaussian distributions indicates random jitter, and non-Gaussian distributions indicate the deterministic jitter. Press Histogram continuously to enable or disable the display of the histogram. NOTE Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 238: To Enable Or Disable The Jitter Measurement Result
13.2.7 To Reset Statistics In the jitter setting menu, press Reset to reset the statistics of the jitter measurement result. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 239: Digital Channel
For how to enable the digital channel/group, refer to descriptions in " Disable the Digital Channel ". For how to define the user-defined group, refer to refer to descriptions in " Group Setting ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 240: To Enable/Disable The Digital Channel
D7-D0 through the Dx On/Off key. After pressing D7-D0 to enable D7- D0 channels, the D0-D7 channels under Dx On/Off are enabled automatically. The same is true for D15-D8 channels. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 241: To Set The Threshold
You can select "D0-D15" or "D15-D0", By default, it is "D15-D0". • D0-D15: the waveforms on the screen are D0-D15 in sequence from top to bottom. • D15-D0: the waveforms on the screen are D15-D0 in sequence from top to bottom. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 242: To Set The Waveform Display Size
Press On/Off > Group to enter the user-defined group setting menu. You can randomly grouping or ungrouping any of the 16 digital channels. You can also directly press More to enter the menu to group or ungroup channels according to your needs. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 243: Waveform Color Of The Digital Channel
Press Edge, and rotate the multifunction knob to set the edge color. Press down the knob to select it. You can also press Edge continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 244 Press Low, and rotate the multifunction knob to set the display color of the low logic level. Press down the knob to select it. You can also press Low continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 245: Protocol Decoding
The oscilloscope will sample the channel data on the rising edge, falling edge, or the rising/falling edge of the clock and judge each data point (logic "1" or logic "0") according to the preset threshold level. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 246: Figure 15.1 Schematic Diagram Of Parallel Decoding
: samples the channel data on the rising edge of the clock. Falling : samples the channel data on the falling edge of the clock. Both : samples the channel data on either the rising edge or the falling edge of the clock. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 247 Width is set D15-D8 (defaul (default) automatically, and you cannot modify it. Bit0 to Bit15 are set to D15 to D0 respectively. Width is set D15-D0 (defaul (default) automatically, and you cannot modify it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 248 (CH1-CH4). When the channel signal amplitude is greater than the preset threshold, it is judged as logic "1"; otherwise logic "0". Press Threshold, then rotate the multifunction knob or use the pop-up numeric keypad to set the threshold. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 249 It can be used to observe relatively longer decoded data. The decoding information includes the decoded data, the corresponding line number, and time information. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 250: Figure 15.2 Parallel Decoding Event Table
"Data" in the event table. Then, press down the knob to select it. You can also press Format continuously or enable the touch screen to select it. The available formats include Hex, Dec, Bin, and ASC. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 251 Press Settings > Noise Reject to enable or disable the noise rejection function. Noise rejection can remove the data that last not enough time on the bus and eliminate the burst glitch in the actual circuit. When the noise rejection is enabled, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 252: Rs232 Decoding (Option)
In RS232, baud rate is used to represent the transmission rate (namely bits per second) of the data. You need to set the start bit, data bits, check bit (optional), and stop bits for each frame of data. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 253 You can also press Tx continuously or enable the touch screen to select it. The available channels include OFF, CH1- CH4, and D0-D15. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 254 You can also press Parity continuously or enable the touch screen to select it. - None: indicates that no check bit appears during the transmission. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 255 You can also press Separator continuously or enable the touch screen to select it. It can be set to 0A(LF), 0D(CR), 20(SP), or 0(NUL). 6. Set Display-related Parameters Press Display to enter the display setting menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 256 Reducing the horizontal time base can help you view the detailed information. - Set the event table format: Press Format, rotate the multifunction knob to select the display format of "Data" (Tx and/or Rx) in the event table. Then, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 257 Decode3, and Decode4). Press Decode, then use the multifunction knob to select a decode module, then press down the knob to select it. You can also press Decode continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 258 Stop Bit is set to 1.5, but the actual stop bits is less than 1.5 bits, then the red error report information (its display form is related to the value of the horizontal time base) is displayed in the following figure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 259: I2C Decoding (Option)
I2C serial bus consists of the clock line (SCL) and the data line (SDA). SCL: samples SDA on the of rising or falling edge of the clock. SDA: indicates the data channel. Figure 15.5 I2C Serial Bus Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 260 Press Exchange continuously to select "SCL/SDA" or "SDA/SCL" to exchange the sources of the current clock channel and data channel. 4. Specify whether to include/exclude the "R/W" bit in/from the address information Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 261 When enabled, the following event Figure 15.6 table as shown in is displayed. You can also enable the touch screen to tap the icon at the right-upper corner of the event table to close Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 262: Figure 15.6 I2C Decoding Event Table
If you select "Packets", the decoded data, time, and other information are displayed in the event table. If you select "Details", the detailed data in the specified row will be displayed in the event table. If "…" appears in the row of Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 263 In the address information, "Read" indicates the read address ) and "Write" indicates the write address ( ). You can decide whether to include or exclude the "R/W" bit for the address information. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 264: Spi Decoding (Option)
SPI Decoding (Option) SPI bus is based on the master— slave configuration and usually consists of chip select line (CS), clock line (CLK), and data line (SDA). Wherein, the data lines include Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 265: Figure 15.7 Spi Serial Bus
The adjustable range of the timeout value is from 8 ns to 10 s. By default, it is 1 μs. - CS: contains a chip select line (CS). You can perform frame synchronization according to CS. When "CS" is selected, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 266 You can also press MISO continuously or enable the touch screen to select it. The available channels include OFF, analog channels (CH1-CH4), and digital channels (D0-D15). When you select the analog channel (CH1-CH4), press Threshold below Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 267 The setting range is from 4 to 32. By default, it is 8. 6. Set Display-related Parameters Press Display to enter the display setting menu. - Set the display format Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 268 When enabled, the following event Figure 15.8 table as shown in is displayed. You can also enable the touch screen to tap the icon at the right-upper corner of the event table to close Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 269: Figure 15.8 Spi Decoding Event Table
"Details", the detailed data in the specified row will be displayed in the event table. If "…" appears in the row of data, it indicates that the decoded data are not fully displayed. At this time, you can view the details in Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 270: Lin Decoding (Option)
Press Copy Trig to copy the current LIN trigger settings and apply them to LIN decoding function (set the corresponding LIN decoding parameters automatically). For analog channels, the threshold level settings will also be copied. 3. Set the Source and the Threshold Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 271 Version continuously or enable the touch screen to select it. The available versions include 1.X, 2.X, and Both. 5. Set Display-related Parameters Press Display to enter the display setting menu. - Set the display format Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 272 When enabled, the following event Figure 15.9 table as shown in is displayed. You can also enable the touch screen to tap the icon at the right-upper corner of the event table to close Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 273: Figure 15.9 Lin Decoding Event Table
If you select "Packets", the decoded data, time, and other information are displayed in the event table. If you select "Details", the detailed data in the specified row will be displayed in the event table. If "…" appears in the row of Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 274 - CRC (Cyclic Redundancy Check): expressed in Hex, displayed in light yellow- green. When errors occur, it is displayed as a red patch. Sync Data Break - Wakeup (wake up symbol): displayed as a tangerine patch. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 276 Protocol Decoding Checksum Error - Sync error If the sync error is detected, SYNC is displayed in red, as shown in the figure below. Sync Error Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 277: Can Decoding (Option)
CAN bus signal. Press down the knob to select it. You can also press Signal continuously or enable the touch screen to select it. The available signal types include CAN_H, CAN_L, Rx, Tx, and Diff. - CAN_H: indicates the actual CAN_H bus signal. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 278 Figure 15.10 Sample Position Press Sample Position, then rotate the multifunction knob or use the pop- up numeric keypad to set the sample position. The settable range is from 10% to 90%. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 280: Figure 15.11 Can Decoding Event Table
The available formats include Hex, Dec, Bin, and ASC. - Set the view type: Press View, rotate the multifunction knob to select the form of the event table to be viewed. Then, press down the knob to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 281 - DLC (Data Length Code): expressed in Hex, displayed as a blue-green patch. - Data: Its display format is the same as that of the bus data (Hex, Dec, Bin, or ASCII), displayed as a green patch. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 282: Flexray Decoding (Option)
3. Set the Source and the Threshold - Press Source, rotate the multifunction knob to select the desired source channel, and then press down the knob it. You can also press Source Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 283 The sample position is represented by the proportion of "the time from the start of the bit to the sample point" to the "bit time", as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 284 It can be used to observe relatively longer decoded data. The decoding information includes the decoded data, the corresponding line number, time, frame ID, and Payload Length (PL). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 285: Figure 15.13 Flexray Decoding Event Table
Then, press down the knob to select it. You can also press View continuously or enable the touch screen to select it. The available choices include "Packets", "Details", and "Payload". You can Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 286 - HCRC (Header Cyclic Redundancy Check): expressed in Hex, displayed in yellow- green. When CRC errors occur, it is displayed as a red patch. - CYC (Cycle Number): expressed in Hex, displayed as a light blue patch. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 287: I2S Decoding (Option)
You can select CH1-CH4 or D0-D15. - When you select the analog channel (CH1-CH4), press SCLK Thre below SCLK, then rotate the multifunction knob or use the pop-up numeric Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 288 It disappears in about 2 s after you stop modifying the threshold. 4. Set the Bus Parameters Press Settings to enter the bus setting menu. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 289 Press Position, and then rotate the multifunction knob to adjust the vertical display position of the bus. You can also rotate Wave Vertical POSITION to adjust the vertical display position of the bus. - Set the label display Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 290: Figure 15.14 I2S Decoding Event Table
Reducing the horizontal time base can help you view the detailed information. - Set the event table format: Press Format, rotate the multifunction knob to select the display format of the decoded data. Then, press down the knob Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 291 Decode3, and Decode4). Press Decode, then use the multifunction knob to select a decode module, then press down the knob to select it. You can also press Decode continuously or enable the touch screen to select it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 292: 1553B Decoding (Option)
Then, press down the knob to select it. You can also press Format continuously or enable the touch screen to select it. The available formats include Hex, Dec, Bin, and ASCII. - Adjust the vertical position of the bus Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 293: Figure 15.15 1553B Decoding Event Table
When you adjust the horizontal time base, the waveform displayed on the screen will also change, and the total number of lines containing the decoding information in the event table will also be changed. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 294 - Decode: The setting of this menu enables you to quickly view the corresponding event tables of four decode modules (Decode1, Decode2, Decode3, and Decode4). Press Decode, then use the multifunction knob Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 295 - Data word data: data of the data word. Its display format is the same as that of the bus data (Hex, Dec, Bin, or ASCII), displayed as a green patch. C/S Word C/S Data Data Word Parity Bit Parity Bit Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 296: Reference Waveform
(CH1-CH4, D0-D15, or Math1-Math4). You can also press Source continuously or enable the touch screen to select the reference waveform source. NOTE Only the currently enabled channel can be selected as the source channel of the reference waveform. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 297: To Adjust The Ref Waveform Display
Press Details again to close the details list. You can also enable the touch screen to tap the icon at the right-upper corner of the table to close it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 298: To Reset The Reference Waveform
If it is enabled, the label will be displayed at the left side of the waveform. If the current channel is REFn (n=1,2, …10), then the default label of the reference waveform is REFn (n=1, 2, …10). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 299: To Export To Internal Or External Memory
" " to import the reference waveform to to the instrument and display it on the screen. NOTE This series oscilloscope only supports the flash memory USB storage device of FAT32 format. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 300: Pass/Fail Test
17.3 To Select the Source Before selecting the source, connect the signal under test to the analog channel input terminal of the oscilloscope. Press Source, and rotate the multifunction knob Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 301: To Create A Mask
(the horizontal spacing between Cursor A and Cursor B remains unchanged). Then refer to the above methods to adjust the horizontal and vertical tolerance ranges, as well as create a mask (the region not covered by blue within the cursor region). Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 302: To Save A Mask
> System, the AUX Out menu is automatically set to "TrigOut", and the output of the rear-panel [TRIG OUT] connector is irrelevant with the pass/fail test. • Set the Output Polarity and Output Pulse Width Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 303: To Enable Or Disable The Display Of The Statistics Of The Test Results
The test results statistics include the number of failed frames, the number of successful frames, and total number of frames, as shown in the figure below. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 304: To Reset Statistics
Pass/Fail Test 17.9 To Reset Statistics Press Reset to clear the current test results and execute statistics on the test results again. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 305: Waveform Recording And Playing
After the recording is completed, the recording marker " " turns out to be " " and recording stops automatically. During recording, you can also press Record again to suspend recording manually. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 306: Record Options
Before starting the recording operation, turn on the desired channel and adjust the waveform display to the desired state. When starting the recording operation, you can neither enable/ disable the channel output nor adjust the waveform display. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 307 Press Beeper continuously to set whether the beeper sounds when the recording is completed. • : the beeper sounds at the end of recording. • : the beeper does not sound at the end of recording. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 308: Play Options
Press End Frame, and then rotate the multifunction knob or use the pop-up numeric keypad to set the end frame of playback. The default is the number of frames of the recorded waveforms. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 309: Search And Navigation Function
Runt Trigger refer to descriptions in " ". Press Threshold to enter the threshold setting menu. Rotate the multifunction knob or use the pop-up numeric keypad to set Threshold A and Threshold B. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 310 NOTE If you select "From Trigger", you need to set the search type first, and then copy the trigger type settings from the trigger menu. 4. Open or Close the Mark Table Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 311: Navigation Function
Navigation Function The navigation function includes the recording&playing navigation, time navigation, and event navigation. In the horizontal control area (Horizontal) on the front panel, the navigation combination keys are shown as follow: Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 312 (the serial number in the mark table decreases); press to navigate to the next event (the serial number in the mark table increases); the key is disabled in the event navigation. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 313: Display Control
In the following part, a frequency sweep signal of the sine waveform is used to show the waveform effects in different persistence times. 1. Min Enables you to view waveform changing in high refresh rate. 2. Specific Values Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 314: To Set The Waveform Intensity
Its range is from -40 IRE to +100 IRE. Meanwhile, 0.35 V and 0.7 V levels are displayed at the right side of the screen, as shown in the following figure. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 315: To Set The Grid Brightness
20.8 Waveform Freeze Press More > Waveform Freeze to enable or disable waveform freeze function. When enabled, the oscilloscope displays the waveform after multiple sampling and Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 316 Display Control superposition when sampling is stopped by pressing the front-panel key. If disabled, the last triggered waveform is displayed. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 317: Function/Arbitrary Waveform Generator (Option)
Sine: 100 mHz to 25 MHz Square: 100 mHz to 15 MHz Ramp: 100 mHz to 100 kHz Pulse: 100 mHz to 1 MHz DC and Noise: no frequency parameter Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 318 • Set Other Parameters Press Settings to enter the other parameter setting menu. You can set the parameters such as modulation, sweep, burst, and impedance. Modulation, sweep, and burst Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 319: To Output Square
Figure 21.1 Symmetry Definition Press Settings > Symmetry, then rotate the multifunction knob or use the pop-up numeric keypad to set the symmetry of the ramp waveform. The settable range is from 1% to 100%. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 320: To Output Pulse
50 Ω, the settable range is from -1.25 V to +1.25 V. • Set the impedance Press Impedance continuously to set the output impedance of the Function/ Arbitrary Waveform Generator. It can be set to "HighZ" or "50Ω". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 321: To Output Noise
At this time, you can set the parameters for the Sinc waveform (as shown in the figure below). For setting methods, refer to descriptions in To Output Sine " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 322: Exp.rise
At this time, you can set the parameters for the Exp.Rise waveform (as shown in the figure below). For setting methods, refer to To Output Sine descriptions in " ". Figure 21.4 Exp.Rise Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 323: Exp.fall
At this time, you can set the parameters for the ECG waveform (as shown in the figure below). For setting methods, refer to descriptions in To Output Sine " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 324: Gauss
At this time, you can set the parameters for the Gauss waveform (as shown in the figure below). For setting methods, refer to To Output Sine descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 325: Lorentz
At this time, you can set the parameters for the Lorentz waveform (as shown in the figure below). For setting methods, refer to To Output Sine descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 326: Haversine
At this time, you can set the parameters for the Haversine waveform (as shown in the figure below). For setting methods, refer to To Output Sine descriptions in " ". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 327: To Output The Arbitrary Waveform
(CH1-CH4), and then press down the knob to select it. You can also press Channel continuously or enable the touch screen to select it. - Set the waveform range Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 328: To Create The Waveforms
"Offset" or "Low Level". You can also press Offset or Low Level continuously to select it. Enable the touch screen to select it. Rotate the multifunction knob use the pop-up numeric keypad to set the offset or low level of the current signal. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 329 Insert continuously to increase the editable points gradually. Delete Press Delete to delete the current point from the waveform, and connect the remaining points using the current interpolation mode. NOTE Zoom Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 330: To Edit The Waveforms
Enable the touch screen to select it. Rotate the multifunction knob use the pop-up numeric keypad to set the offset or low level of the current signal. • Linear interpolation Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 331 Press Zoom continuously to enable or disable the zoom function of horizontal time base. Apply Press Apply to apply the current settings for the currently edited arbitrary waveforms and output the edited waveforms. • Save the arbitrary waveform Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 332: Modulation
AM (Amplitude Modulation), namely the amplitude of the carrier waveform changes with that of the modulating waveform, as shown in the figure below. Modulating Signal Carrier Signal Modulated Waveform Figure 21.10 AM Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 333: Figure 21.11 Fm
FM (Frequency Modulation), namely the frequency of the carrier waveform changes with that of the modulating waveform, as shown in the figure below. Modulating Signal Carrier Signal Modulated Waveform Figure 21.11 FM Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 334: Fsk
100 mHz to the maximum frequency of the carrier waveform. By default, it is 10 kHz. Press Hop Freq, then rotate the multifunction knob or use the pop-up numeric keypad to set the hopping frequency. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 335: Sweep
- When start frequency is greater than the end frequency, the Function/ Arbitrary Waveform Generator sweeps from high frequency to low frequency. - When start frequency is equal to the end frequency, the Function/Arbitrary Waveform Generator outputs at a fixed frequency. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 336 You can also press Trig Source continuously or enable the touch screen to select it. The available trigger sources include Internal or Manual. - Internal: The Function/Arbitrary Waveform Generator outputs continuous sweep waveform. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 337: Burst
- Infinite: sets the number of cycles to Infinite. It outputs continuous waveforms once receiving the trigger signal. 2. Set the Number of Cycles When the burst type is set to "N Cycle", you need to set the number of cycles. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 338 Press Burst Period, then rotate the multifunction knob or use the pop-up numeric keypad to set the burst period. The setting range is from 2 ms to 500 s. By default, it is 10 ms. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 339: Store And Load
> More > Auto Name to select "ON", then the filename is generated automatically. If the filename that you input is the same as the existing filename, a prompt message will be displayed, Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 340 - Press File Name to input the file name to be saved. For filename input, refer to descriptions in " To Create a Folder ". Press > More > Auto Name to select Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 342: Binary Data Format (.Bin)
Binary Header Format 1. File Header There is only one file header in a binary file. The file header contains the following information. Two-byte characters, RG, indicating that the file is the RIGOL Cookie binary data file format. Version Two-byte, indicating the file version.
Page 343 The value is treated as a double precision 64-bit Origin float point number. If the value is zero, then no data has been acquired. An 8-byte double, indicating the duration between data points on X Increment the X axis. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 344 A waveform may have multiple data sets. Each waveform data set has a waveform data header. The waveform data header consists of information about the waveform data set. The header is stored before the data set. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 345: Load Type
The internal memory supports the storage and load of the image file, waveform file, setup file, reference waveform file, and pass/fail test mask file. 1. Save the Specified Oscilloscope Setting to the Internal Memory (Take Save Setup as an Example) Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 346 > PassFail to enable the pass/fail test function. Then press Mask > Save to enter the disk management interface of pass/fail test mask file storage. 2. Load the Setup File from the Internal Memory (Take Load Setup as an Example) Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 347: External Storage And Load
Waveform Saving as an Example) a. Connect a signal to the oscilloscope and obtain stable display of waveforms. b. Press > Save Wave to enter the waveform storage interface. The disk management interface is displayed automatically. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 348: Disk Management
22.6 Disk Management Figure Press > Disk to turn on the disk management interface as shown in 22.1 . Rotate the multifunction knob to select the desired disk. The disk currently Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 349: To Select The File Type
In the disk management interface, rotate the multifunction knob or enable the touch screen to select the storage location. By default, the internal memory "Local Figure 22.2 Disk(C)" is selected. Press NewFolder to enter the interface, as shown in Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 350: Figure 22.2 Create A Folder
1. Select English Input Method If the current input method is "En/中/繁", please go to Step 2. If the current input method is "中/繁/En" or "繁/En/中", rotate the multifunction knob to select the Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 351 6. After finishing the input, rotate the multifunction knob and press OK. The oscilloscope will create a folder or a specified type of file with this name under the current path. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 352 "w" in the "Pinyin Input Area". Use the same method to input the remaining letters "en" in the pinyin "wen". After finishing the input, the Chinese characters available are displayed in the "Chinese Character Selecting Area". Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 353: To Delete A File Or Folder
1. Delete a File or Folder from the Internal Memory a. Press > Disk, and rotate the multifunction knob to select the internal memory "Local Disk(C)". Press down the knob to open it. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 354: To Copy And Paste A File Or Folder
"File or directory exists" is displayed. You are not allowed to execute the copy and paste operation. • The touch screen function only allows you to select the folder and open it, but you are unable to copy the folder with the touch screen operation. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 355: To Rename A File Or Folder
Press OK or tap OK to restore the instrument to its factory default settings, as shown in the table below. Table 22.4 Factory Settings Parameter Factory Settings Horizontal Horizontal Time Base 1 μs Horizontal Position Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 356 Horizontal Expansion Center Vertical VScale 100 mV VOffset Channel Coupling BW Limit Attenuation Input Impedance 1 MΩ Invert Fine Channel Unit Display Label Ch-Ch Skew Offset Cal Acquire Acquisition Mode Normal Memory Depth Auto Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 357 8 ns Noise Rejection Display Display Type Vector Persistence Time Intensity Grid FULL Grid Brightness Show Scale Color Grade Waveform Freeze Screen Saver Dual-channel Function/Arbitrary Waveform Generator (GI or GII) Status Display GI/GII Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 358 Start Phase 0° Setting Type Impedance HighZ Cursor Mode Manual Select Source 100 mV -100 mV Vertical Unit Source Hori. Unit Region Main Track AX Source BX Source -1 μs 1 μs Track Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 359 Indicator Storage Auto Name Header Save Image Format *.png Invert Color Color Window Save Wave Data Source Screen Format *.csv Window Save Setup File Type *.stp Window Load Wave File Type *.wfm Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 360 0.48 div File Type for Load *.pf File Type for Save *.pf File Name RigolDS0 Window Show Indicator Aux Output Output Event Fail Polarity Positive Pulse 1 μs Err Action None Record Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 361 Max Frames 9175 Beeper Current Play Mode Sequence Interval 100 ms Current Jump To First Parameter Factory Settings Save Start Frame System Power On Default Power status Switch On AUX Out TrigOut Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 362 Window Open Auto Config Peak to Peak Overlay Coupling Printer Copies Paper Size Ink Saver Printer HP/Laserjet Email Attachment Screen Quick Settings Operation Save Image Format *.png Invert Color Color Math Invert Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 363 Factory Settings Expand Display Label Library Label Editing Operation SourceA SourceB Offset Scale 500 mV Operation SourceA SourceB Offset Scale 500 mV A×B Operation SourceA SourceB Offset Scale 500 mU A÷B Operation Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 364 Start-End Start Freq 0 Hz Stop Freq 10 MHz Window Function Hanning Display Label Peak Search Peak Number Threshold 5.5 dB Excursion 1.8 dB Table Order Amp Order A&&B Operation SourceA SourceB Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 365 Wave Size Medium Thre.CH1 Thre.CH2 Thre.CH3 Thre.CH4 Sensitivity 0.3 Div A||B Operation SourceA SourceB Wave Size Medium Thre.CH1 Thre.CH2 Thre.CH3 Thre.CH4 Sensitivity 0.3 Div Operation SourceA SourceB Wave Size Medium Thre.CH1 Thre.CH2 Thre.CH3 Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 366 SourceA Wave Size Medium Thre.CH1 Thre.CH2 Thre.CH3 Thre.CH4 Sensitivity 0.3 Div Intg Operation Source Offset 0 v*s Scale 500 mv*s Bias Invert Diff Operation Source Offset 0 v/s Scale 500 mv/s Smooth Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 367 Parameter Factory Settings Invert Sqrt Operation Source Offset Scale 500 mU Invert Operation Source Offset Scale 500 mU Invert Operation Source Offset Scale 500 mU Invert Operation Source Offset Scale 500 mU Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 368 Scale 500 mV Invert Low Pass Operation Source Offset Scale 500 mV ωc 50 MHz Invert High Pass Operation Source Offset Scale 500 mV ωc 50 MHz Invert Band Pass Operation Source Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 369 50 MHz ωc2 100 MHz Invert Band Stop Operation Source Offset Scale 500 mV ωc1 50 MHz ωc2 100 MHz Invert AX+B Operation Source Offset Scale 500 mV Invert Average Operation Source Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 370 Logic Analyzer (LA) Select None D7-D0 D15-D8 Wave Size Medium Arrange D15-D0 Threshold D7-D0 1.4 V D15-D8 1.4 V Label Display Select Label Decode Bus Type Parallel Bus Status Format Label Event Table Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 371 Noise Rejection RS232 Bus Status Baud 9.6 kbps Threshold Polarity Endian Data 8 bits Stop Bit 1 bit Parity None Package Separator 0(NUT) Bus Status SCL Thre SDA Thre Exchange SCL/SDA Without Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 372 Bus Status Mode Timeout Timeout 1 μs Threshold Edge Type Rising MISO Threshold MOSI Polarity Width Endian Bus Status Source Threshold Baud Rate 19.2 kbps Parity Without Version Both Bus Status Source Threshold Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 373: Figure 8.19 Sample Position
FlexRay Bus Status Source Threshold Channel Selection Baud Rate 10 Mbps Signal Type Sample Position Bus Status SCLK Threshold SCLK Edge Rising Threshold Data Threshold Word Size Receive Alignment WS Low Left Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 374 1553B Bus Status Data Threshold Current Ref1 Source VScale VOffset Color Orange Label Display Library Default Label REF1 NOTE : This function is only available for model installed with the MSO8000-AWG option. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 375: System Utility Function Setting
23.1 Remote Interface Configuration MSO8000A series can communicate with the PC via the USB, LAN, or GPIB (requiring to work with RIGOL's USB-GPIB adaptor) interface. Before using the remote interfaces, configure the corresponding interface according to the introductions in the following section.
Page 376 (nnn) of the address is from 0 to 255 (except 127); wherein, the valid range is from 0 to 223. The range for the other three segments is from 0 to 255. You are recommended to ask your network administrator for an IP address available. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 377 "DHCP", "Auto IP", and "Static IP". • The three IP configuration types cannot be all turned off at the same time. Apply the Network Parameter Setting Press Apply to validate the current network parameter setting. MACAddress Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 378: To Set Mdns
Note that only when the HDMI interface is available, can this menu be enabled. Press HDMI to enter the HDMI setting menu. • Press Output continuously to enable or disable the video output. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 379: Usb Connection
23.2.3 System Information Press > System > About to view the system information of the oscilloscope, including the manufacturer, product model and serial number, firmware etc., etc. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 380: Power On
> System, and then press AUX Out continuously to select "TrigOut" or "PassFail". • TrigOut: After this type is selected, at each trigger (hardware trigger), the oscilloscope outputs a signal from the [TRIG OUT] connector on the rear panel that can Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 381: Ref Clock
• Press Content to enter the built-in help system. • Press Option list to view the name of the installed option and other detailed information about the option from the option list. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 382: Selfcal
RIGOL official website ( ). If yes, a red spot appears at the upper-left corner of the Online upgrade menu, prompting you that the latest upgrade version is available and you can perform online upgrade.
Page 383: Auto Config
Connect the oscilloscope to the local area network via the network cable. This series supports printing the whole screen to the network printer. You can connect the oscilloscope to the printer directly via the [USB DEVICE] interface on the rear panel. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 384 Press Print test page to carry out the print test. The print progress is also displayed on the screen. 2. Sets the Print Parameters • Print After the printer parameters are set, press Print to execute the print operation. • Copies Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 385: Email
- Set SMTP Press SMTP to set the mail transmission protocol. For detailed settings of mail transmission protocol, refer to descriptions in " To Create a Folder ". - Set the port Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 386: Key Locker
> More > Key Locker to select "Locked" or "Unlocked". • Locked: indicates that all menu keys of the oscilloscope (except the Touch Lock key) are locked. • Unlocked: unlocks the front-panel keys. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 387: Quick Operation
Press Color continuously to set the color of the saved image to "Color" or "Gray". 2. Waveform Saving When the Quick shortcut key is set to "Save Wave", press on the front panel to save the waveform. - Operation type Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 388 Press Operation and then rotate the multifunction knob to select "All Measure". Press down the knob to select it. You can also press Operation continuously or enable the touch screen to select the type. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 389 Press Operation and then rotate the multifunction knob to select "Email". Press down the knob to select it. You can also press Operation continuously or enable the touch screen to select the type. 8. Record Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 390: Screen Saver
"Picture", and "Text". The screen saver program is disabled by default. 1. Select the Screen Saver - If you select "Off" under Screen Saver, it indicates that the screen saver is disabled. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 391: Self-Check
The available file types include "*.png", "*.bmp", "*.jpg", and "*.tif". - If you select "Text" under Screen Saver, press Text, and then the filename input interface is displayed, e.g. inputting "RIGOL Scope". For details, refer to descriptions in " To Create a Folder ".
Page 392: System Time
At this time, you can pinch or stretch the icons on RIGOL to zoom out or zoom in icons to check whether the gestures work normally. Press three consecutive times to exit the touch test interface.
Page 393: Default Option
2. Apply the Currently Set System Time Press Apply to validate the current settings. The time at the lower-right side of the screen will be updated. 23.2.18 Default Option Used for configuring the key. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 394 , the impedance value that you set remains unchanged and other settings will be restored to the default settings. If you select OFF, after you press , the impedance value will be restored to its default value 1 MΩ. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 395: Remote Control
SCPI (Standard Commands for Programmable Instruments) commands. This chapter will illustrate how to use the RIGOL Ultra Sigma software to remotely control the instrument via various interfaces. Note: When communicating with the PC Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 396: Remote Control Via Usb
PC via the USB interface. You can also click USB-TMC to search for the resource. 3. 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.
Page 397: Remote Control Via Gpib
4. View the device resource The resources found will appear under the "RIGOL Online Resource" directory. 5. Control the instrument remotely Right-click the device resource name and select "SCPI Panel Control" to open the remotely command control panel.
Page 398: Figure 24.1 Search For The Available Device
5. View the device resource Click OK to go back to the main interface of Ultra Sigma. The searched instrument resource will be displayed under the directory of "RIGOL Online Resource". 6. Control the instrument remotely Right-click the device resource name. In the displayed menu, select "SCPI Panel Control"...
Page 399: Troubleshooting
After restarting the instrument, insert the USB storage device again to check whether it can work normally. d. If the USB storage device still cannot work normally, please contact RIGOL. 3. How do you set the amplitude of the waveform in dBm? a.
Page 400 Check whether there is a strong magnetic field around the instrument. If the instrument is close to the strong magnetic field (e.g. a magnet), please move the instrument away from the magnet field. d. If the problem still persists, please contact RIGOL. Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 401: Appendix
Bandwidth upgrades from 1.5 GHz to 2 GHz MSO8000A-BW15T20 Single-Channel 3 GHz Bandwidth Upgrade Option MSO8000A-BW20T30 Bundle Option Function and application bundle option, including MSO8000-COMP, MSO8000-EMBD, MSO8000-AUTO, MSO8000-BND MSO8000-FLEX, MSO8000-AUDIO, MSO8000-AERO, MSO8000-AWG, MSO8000-JITTER and MSO8000-PWR Serial Protocol Analysis Option Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 402: Appendix B: Warranty
Phase Deviation Correction Jig) Real-time Eye Diagram and Jitter Analysis (Option) MSO8000-JITTER NOTE For all the accessories and options, please contact the local office of RIGOL. 26.2 Appendix B: Warranty RIGOL TECHNOLOGIES CO., LTD. (hereinafter referred to as RIGOL) warrants that the product mainframe and product accessories will be free from defects in materials and workmanship within the warranty period.
Page 403: Index
Area Flattop VIII Auto IP Frequency Frequency Deviation Blackman-Harris VIII Burst VIII VIII Gauss Channel Delay Hamming Delay Hanning Domain Name Server VIII Haversine Dots Horizontal time base Duty Cycle I2S Trigger Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 404 Sync error Overshoot The trigger sources of the burst Parity error Triangle Pattern Setting Trigger Condition Peak Tvmax Period Tvmin Period Area Phase Positive Pulse Count Vamp Preshoot Vavg Pulse Width Setting Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
Page 405 Index Vbase Vector Vertical Scale Video Polarity Video Standard VISA Vlower Vmax Vmid Vmin Vtop Vupper Waveform Aliasing Waveform Distortion Waveform Leakage Window Trigger X Cursor Y Cursor Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

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