RIGOL DS1054Z 50MHz Digital Oscilloscope User Manual

1. Safety Requirements

This section outlines important safety information to ensure proper and safe operation of your RIGOL DS1054Z Digital Oscilloscope.

1.1. General Safety Summary

1. Only the exclusive power cord designed for the instrument and authorized for use within the local country should be used.
2. Ensure that the instrument is safely grounded.
3. Connect the probe correctly.
4. Observe all terminal ratings.
5. Use proper overvoltage protection.
6. Do not operate without covers.
7. Do not insert objects into the air outlet.
8. Use the proper fuse.
9. Avoid circuit or wire exposure.
10. Do not operate the instrument with suspected failures.
11. Provide adequate ventilation.
12. Do not operate in wet conditions.
13. Do not operate in an explosive atmosphere.
14. Keep instrument surfaces clean and dry.
15. Prevent electrostatic impact.
16. Handle with caution.

1.2. Safety Notices and Symbols

Safety Notices in this Manual:

WARNING: Indicates a potentially hazardous situation or practice which, if not avoided, will result in serious injury or death.

CAUTION: Indicates a potentially hazardous situation or practice which, if not avoided, could result in damage to the product or loss of important data.

Safety Terms on the Product:

DANGER: It calls attention to an operation, if not correctly performed, could result in injury or hazard immediately.

WARNING: It calls attention to an operation, if not correctly performed, could result in potential injury or hazard.

CAUTION: It calls attention to an operation, if not correctly performed, could result in damage to the product or other devices connected to the product.

Safety Symbols on the Product:

1.3. Measurement Category

DS1000Z series digital oscilloscopes can make measurements in Measurement Category I.

WARNING: This oscilloscope can only be used for measurements within its specified measurement categories.

Measurement Category Definitions:

• Measurement category I is for measurements performed on circuits not directly connected to MAINS. Examples are measurements on circuits not derived from MAINS, and specially protected (internal) MAINS derived circuits.
• Measurement category II is for measurements performed on circuits directly connected to the low voltage installation. Examples are measurements on household appliances, portable tools and similar equipment.
• Measurement category III is for measurements performed in the building installation. Examples are measurements on distribution boards, circuit-breakers, wiring, including cables, bus-bars, junction boxes, switches, socket-outlets in the fixed installation, and equipment for industrial use and some other equipment, for example. Stationary motors with permanent connection to the fixed installation.
• Measurement category IV is for measurements performed at the source of the low-voltage installation. Examples are electricity meters and measurements on primary overcurrent protection devices and ripple control units.

1.4. Ventilation Requirement

This oscilloscope uses a fan for forced cooling. Please ensure that the air intake and exhaust areas are free from obstructions and have free air. When using the oscilloscope in a bench-top or rack setting, provide at least 10 cm clearance beside, above, and behind the instrument for adequate ventilation.

WARNING: Inadequate ventilation may cause temperature increase which would damage the instrument. So please keep the instrument well ventilated during operation and inspect the intake and fan regularly.

1.5. Working Environment

Temperature:

• Operating: 0°C to +50°C
• Non-operating: -40°C to +70°C

Humidity:

• 0°C to +30°C: ≤95% relative humidity
• +30°C to +40°C: ≤75% relative humidity
• +40°C to +50°C: ≤45% relative humidity

WARNING: To avoid short circuit inside the instrument or electric shock, please do not operate in humid environment.

Altitude:

• Operating: below 3 km
• Non-operating: below 15 km

Installation (Overvoltage) Category:

This product is powered by mains conforming to installation (overvoltage) category II.

WARNING: Make sure that no overvoltage (such as that caused by thunderbolt) can reach the product, or else the operator might be exposed to danger of electric shock.

Pollution Degree: Degree 2

Pollution Degree Definitions:

• Pollution degree 1: No pollution or only dry, non-conductive pollution occurs. The pollution has no influence. For example: a clean room or air-conditioned office environment.
• Pollution degree 2: Normally only dry, non-conductive pollution occurs. Occasionally a temporary conductivity caused by condensation may occur. For example: general indoor environment.
• Pollution degree 3: Conductive pollution occurs, or dry, non-conductive pollution occurs which becomes conductive due to condensation which is expected. For example: Sheltered outdoor environment.
• Pollution degree 4: Pollution that generates persistent conductivity through conductive dust, rain, or snow. For example: outdoor locations.

1.6. Care and Cleaning

Care: Do not store or leave the instrument where it may be exposed to direct sunlight for long periods of time.

Cleaning: Clean the instrument regularly according to its operating conditions.

1. Disconnect the instrument from all power sources.
2. Clean the external surfaces of the instrument with a soft cloth dampened with mild detergent or water. Avoid having any water or other objects into the chassis via the heat dissipation hole. When cleaning the LCD, take care to avoid scarifying it.

CAUTION: To avoid damage to the instrument, do not expose it to caustic liquids.

WARNING: To avoid short-circuit resulting from moisture or personal injuries, ensure that the instrument is completely dry before connecting it to the power supply.

1.7. Environmental Considerations

The following symbol indicates that this product complies with the WEEE Directive 2002/96/EC.

⎈

Product End-of-Life Handling: The equipment may contain substances that could be harmful to the environment or human health. To avoid the release of such substances into the environment and avoid harm to human health, we recommend you to recycle this product appropriately to ensure that most materials are reused or recycled properly. Please contact your local authorities for disposal or recycling information.

2. Product Overview

This manual guides users to quickly get familiar with the front panel, rear panel, user interface, and basic operation methods of the DS1000Z series digital oscilloscope.

2.1. General Inspection

1. Inspect the packaging: If the packaging has been damaged, do not dispose of the damaged packaging or cushioning materials until the shipment has been checked for completeness and has passed both electrical and mechanical tests. 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.
3. Check the accessories: Please check the accessories according to the packing lists. If the accessories are damaged or incomplete, please contact your RIGOL sales representative.

2.2. Appearance and Dimensions

The DS1054Z oscilloscope features a compact design for ease of use and portability.

Dimensions:

• Width: 313.1 mm
• Height: 160.8 mm
• Depth: 122.4 mm

Weight: 3.2 kg ± 0.2 kg (Without Package)

2.3. Front Panel Overview

The front panel provides access to all primary controls and the display for waveform visualization.

^[1] Only applicable to DS1000Z Plus. ^[2] Only applicable to digital oscilloscopes with source channels.

2.4. Rear Panel Overview

The rear panel provides various interfaces for connectivity and additional functions.

• Handle: Pull up the handle vertically for easy carrying of the instrument. When not needed, press it down.
• LAN: Connect the instrument to the network via this interface for remote control. This oscilloscope conforms to the LXI CORE 2011 DEVICE class instrument standards.
• USB DEVICE: Connect the oscilloscope to a PictBridge printer or PC via this interface.
• Trigger Out and Pass/Fail:
  • Trigger Out: Outputs a signal reflecting the current capture rate.
  • Pass/Fail: Outputs a negative pulse when a failed waveform is detected during the pass/fail test.
• Source Output: Output terminals for the built-in dual-channel source (if available on model).
• Lock Hole: For securing the instrument with a security lock (purchased separately).
• Fuse: Contains the specified fuse (250V, T2A).
• AC Power Cord Connector: Input for 100-240 V, 45-440 Hz AC power supply.

3. Setup and Preparation

3.1. To Adjust the Supporting Legs

Adjust the supporting legs properly to use them as stands to tilt the oscilloscope upwards for stable placement and better operation/observation.

3.2. To Connect to AC Power Supply

This oscilloscope can accept 100-240 V, 45-440 Hz AC power supply. Use the power cord supplied with the accessories to connect the oscilloscope to the power source.

3.3. Turn-on Checkout

When the oscilloscope is connected to power, press the Power key at the lower-left corner of the front panel to start the oscilloscope. During the start-up process, the oscilloscope performs a series of self-test items. After the self-test, the welcome screen is displayed. The instrument is installed with the trial versions of the options before leaving the factory, and the remaining time is about 2,000 minutes. The "Installed Options" dialog box will be displayed if your instrument has currently installed the trial versions of options. From this dialog box, you can view the name, detail, version, and remaining trial time of the option currently installed.

3.4. To Connect the Probe

RIGOL provides passive probes and logic probes for the DS1000Z series. Refer to the DS1000Z Series Datasheet for probe models and corresponding Probe User's Guide for technical information.

Connect the Passive Probe:

1. Connect the BNC terminal of the probe to an analog channel input of the oscilloscope on the front panel.
2. Connect the ground alligator clip of the probe to the circuit ground terminal and then connect the probe tip to the circuit point under test.

Connect the Logic Probe (for MSO models or with upgrade):

1. Connect the single-wire terminal of the logic probe to the digital channel input terminal on the front panel of the oscilloscope in the correct direction.
2. Connect the other terminal of the logic probe to the signal under test. RIGOL provides DS1000Z Plus with the RPL1116 logic probe option. Refer to the RPL1116 Logic Probe User Guide for details on connection methods.

Note: The digital channel input terminal does not support hot plugging. Please do not insert or pull out the logic probe when the instrument is in power-on state.

4. Operation

4.1. Function Inspection

1. Press Storage → Default to restore the oscilloscope to its default configuration.
2. Connect the ground alligator clip of the probe to the "Ground Terminal".
3. Use the probe to connect the input terminal of CH1 and the "Compensation Signal Output Terminal" of the oscilloscope.
4. Set the attenuation on the probe to 10X. Then press AUTO.
5. Observe the waveform on the display. In normal condition, the display should be a square waveform.

Use the same method to test the other channels. If the square waveforms actually shown do not match the figure above, perform "Probe Compensation".

WARNING: To avoid electric shock during the use of a probe, please make sure that the insulated wire of the probe is in good condition. Do not touch the metallic part of the probe when the probe is connected to a high voltage source.

Tip: The signal output from the probe compensation connector can only be used for probe compensation adjustment and cannot be used for calibration.

4.2. Probe Compensation

When probes are used for the first time, they should be compensated to match the input channels of the oscilloscope. Non-compensated or poorly compensated probes may cause measurement inaccuracy or errors.

1. Perform steps 1, 2, 3, and 4 specified in "Function Inspection".
2. Check the displayed waveforms and compare them with the following figure:

3. Use a nonmetallic driver to adjust the low-frequency compensation adjustment hole on the probe until the displayed waveform is "Perfectly compensated".

4.3. Front Panel Function Overview

4.3.1. Vertical Control

The vertical control section manages the display of analog channels.

• CH1, CH2, CH3, CH4: Analog channel setting keys. Pressing a key opens its menu; pressing again turns off the channel.
• MATH: Pressing MATH opens the math operation menu (A+B, A-B, A×B, A/B, FFT, A&&B, A||B, A^B, IA, Intg, Diff, Sqrt, Lg, Ln, Exp, Abs) or the decoding menu.
• REF: Enables the reference waveform function to compare measured waveforms.
• Vertical POSITION: Modifies the vertical position of the current channel waveform. Rotate clockwise to increase, counter-clockwise to decrease. Press down to reset to zero.
• Vertical SCALE: Modifies the vertical scale of the current channel. Rotate clockwise to decrease, counter-clockwise to increase. Press down to switch between "Coarse" and "Fine" adjustment modes.

4.3.2. Logic Analyzer (for MSO models or with upgrade)

Pressing the LA key opens the logic analyzer control menu. You can turn on/off channels, modify display size, logic threshold, group digital channels, and set labels.

Note: This function is only applicable to DS1000Z Plus with the MSO upgrade option. Pressing LA → D7-D0 or LA → D15-D8 will automatically disable/recover CH4 or CH3 functions respectively.

4.3.3. Signal Source (for models with source channels)

Pressing the Source key enters the source setting interface. You can enable/disable the output of the [Source1] or [Source2] connector on the rear panel, set waveform and parameters, and turn on/off the state display.

Note: This function is only applicable to digital oscilloscopes with source channels.

4.3.4. Horizontal Control

The horizontal control section manages the time base and horizontal position.

• Horizontal POSITION: Modifies the horizontal position. The trigger point moves relative to the screen center. Press down to reset to zero.
• Horizontal SCALE: Modifies the horizontal time base. Rotate clockwise to reduce, counter-clockwise to increase. Press down to switch to delayed sweep state.

4.3.5. Trigger Control

The trigger control section manages how the oscilloscope captures waveforms.

• Trigger MODE: Switches trigger mode between Auto, Normal, or Single.
• Trigger LEVEL: Modifies the trigger level. Rotate clockwise to increase, counter-clockwise to reduce. Press down to reset to zero.
• Trigger MENU: Opens the trigger operation menu for various trigger types.
• FORCE: Generates a trigger signal forcibly.

4.3.6. Common Operation Keys

• CLEAR: Clears all waveforms on the screen. New waveforms will still be displayed if in "RUN" state.
• AUTO: Enables waveform auto-setting, automatically adjusting vertical scale, horizontal time base, and trigger mode for optimum display.
• RUN/STOP: Toggles waveform sampling. Key illuminates yellow in "RUN" state, red in "STOP" state.
• SINGLE: Sets trigger mode to "Single". Press FORCE to generate a trigger signal immediately.

4.3.7. Multifunction Knob

• Adjust waveform brightness: In non-menu mode, rotate to adjust brightness (0% to 100%). Press down to reset to 60%. Can also be adjusted via Display → Intensity.
• Multifunctional: In menu operation, rotate to select submenus or modify parameters. Press down to select.

4.3.8. Function Menus

• Measure: Opens measurement setting menu (source, frequency counter, all measure, statistic function, etc.). Press MENU to switch between 37 waveform parameters.
• Acquire: Enters sample setting menu (acquisition mode, Sin(x)/x, memory depth).
• Storage: Enters file store and recall interface (picture, traces, waveforms, setups, CSV, parameters). Supports internal/external storage and disk management.
• Cursor: Enters cursor measurement menu (manual, track, auto, XY modes). XY mode is only available when horizontal time base is set to XY.
• Display: Enters display setting menu (display type, persistence time, wave intensity, grid type, grid brightness).
• Utility: Enters system function setting menu (I/O, sound, language, pass/fail test, waveform record, etc.).

4.3.9. Print

Press the Print key to print the screen or save it to a USB storage device.

• If a PictBridge printer is connected and idle, printing occurs.
• If no printer but a USB storage device is connected, the screen is saved to the USB device.
• If both are connected, the printer has higher priority.

4.3.10. User Interface

The DS1000Z provides a 7.0-inch WVGA (800x480) TFT LCD.

• Auto Measurement Items: Provides 20 horizontal and 17 vertical measurement parameters. Press the softkey to activate.
• Digital Channel Label/Waveform: Logic high level is blue, low level is green, edges are white. Selected digital channel is red. Group set function allows dividing channels into four groups with distinct colors.
• Status: Available states include RUN, STOP, T'D (triggered), WAIT, and AUTO.
• Horizontal Time Base: Represents time per grid on the horizontal axis. Range: 5 ns to 50 s.
• Sample Rate/Memory Depth: Displays current sample rate and memory depth, which change with horizontal time base.
• Waveform Memory: Schematic diagram of waveform position in memory.
• Trigger Position: Displays trigger position on waveform.
• Horizontal Position: Modifies horizontal position.
• Trigger Type: Displays selected trigger type and condition.
• Trigger Source: Displays selected trigger source (CH1-CH4, AC Line, D0-D15).
• Trigger Level: Sets trigger level.
• CH1-CH4 Vertical Scale: Displays voltage value per grid for each channel.
• Message Box: Displays prompt messages.
• Digital Channel Status Area: Displays current status of 16 digital channels (green for on, red for selected, grey for off).
• Source1/Source2 Waveform: Displays waveform type for Source1/Source2 (if applicable).
• Notification Area: Displays sound icon and USB disk icon.
• Operation Menu: Symbols indicate knob rotation for parameter modification, item selection, numeric keyboard input, menu options, lower level menus, and page numbers.

4.3.11. Parameter Setting Method

The oscilloscope provides two methods to set basic parameters:

1. If ● is displayed, rotate the multifunction knob to set the value.
2. If □ is displayed, press down the multifunction knob to bring up the numeric keyboard. Rotate to select values, press down to input. After inputting all values, rotate to select the unit, then press down to finish.

4.3.12. To Use the Security Lock

If needed, you can use a security lock (purchased separately) to fix the oscilloscope in place. Align the lock with the lock hole, plug it in vertically, turn the key clockwise to lock, and then pull the key out.

Note: Please do not insert other articles into the security lock hole to avoid damaging the instrument.

4.3.13. To Use the Built-in Help System

The help system provides instructions for all front panel function keys. Press Help to open, press again to close. The interface has "Help Options" and "Help Display Area". You can directly press panel keys to get corresponding help information.

5. Troubleshooting

The following are commonly encountered failures and their solutions. If the problem persists, contact RIGOL support.

5.1. Screen is dark after power-on

1. Check if the power switch is on.
2. Check if the power is correctly connected.
3. Check if the fuse is burned out. Replace if necessary.
4. Restart the instrument.
5. If it still persists, contact RIGOL.

5.2. Signal sampled, but no waveform displayed

1. Check if the probe is correctly connected to the item under test.
2. Check if signals are generated from the item under test (use probe compensation signal to verify).
3. Resample the signal.

5.3. Measured voltage amplitude is incorrect (usually with probe)

Check if the probe ratio of the channel complies with the attenuation ratio of the probe.

5.4. Waveforms displayed but not stable

1. Check the trigger signal source: Press MENU (in TRIGGER area) → Source to ensure the selected source matches the signal channel.
2. Check the trigger type: Use "Edge" trigger for general signals, "Video" trigger for video signals.
3. Check the trigger level: Adjust to the middle of the signal.
4. Change the trigger holdoff setting.

5.5. No display after pressing RUN/STOP

Check if the trigger mode is "Normal" or "Single" and if the trigger level exceeds the waveform range. If so, set the trigger level to the middle or press MODE to set to "Auto". Pressing AUTO can automatically finish this setting.

5.6. Waveform display is ladder-like

1. The horizontal time-base might be too low. Increase it to improve resolution.
2. If display type is "Vectors", change to "Dots" via Display → Type.

5.7. Failed to connect PC or PictBridge printer via USB

1. Press Utility → IO Setting → USB Device to check settings.
2. Check if the USB cable is correctly connected and in good condition. Restart oscilloscope if needed.

5.8. USB storage device not recognized

1. Check if the USB storage device works normally.
2. Ensure it's a flash type; USB3.0 and hardware type USB storage devices are not supported.
3. Recommended capacity is not exceeding 8 GBytes.
4. Restart the instrument and re-insert the USB device.
5. If it still fails, contact RIGOL.

6. Specifications

7. User Tips

• 100MHz Upgrade: Many users have successfully upgraded their DS1054Z to 100MHz bandwidth, often finding the necessary options pre-activated or easily unlockable. The oscilloscope functions normally after the upgrade.
• Display Quality: The display is generally considered excellent, bright, and contrasty. If the beam thickness appears too wide, adjusting the display brightness can help make it thinner.
• Auto-Adjustment: The oscilloscope features an auto-adjustment function that works across all channels, simplifying initial setup for various signals.
• Galvanic Isolation: The DS1054Z does not have built-in galvanic isolation from the mains. While noise levels are generally acceptable, for applications requiring strict isolation, consider using external isolation transformers.
• Pre-activated Options: Many units come with advanced features like Advanced Triggering (AT-DS1000Z), Deep Memory (MEM-DS1000Z), Waveform Recording (REC-DS1000Z), and Serial Trigger & Decode (SA-DS1000Z) already activated, enhancing the instrument's capabilities right out of the box.

8. Warranty and Support

All RIGOL products come with a 3-year warranty for the main unit. If you encounter any issues during the warranty period, you may send the product back for service.

For any problems or requirements regarding the product or this manual, please contact RIGOL:

• E-mail: service@rigol.com
• Website: www.rigol.com

You can download the newest version of the manual from the official RIGOL website.