Sealey TA4000 Uživatelský manuál

TA4000AUTOMOTIVE DIAGNOSTICOSCILLOSCOPE4 CHANNELOriginal Language VersionTA4000 Issue: 1 - 06/09/11

10Original Language VersionTA4000 Issue: 1 - 06/09/11

100Trigger level +/-4 divisions Accuracy 0.02 div increments Math Measurements Vpp, Vmax, Vmin, Vmean, Vrms, Vamp, Vtop,

101Appendix B: General MaintenanceGeneral CareDo not store or leave the oscilloscope where the device will be exposed to direct sunlight for long peri

Original Language VersionTA4000 Issue: 1 - 06/09/11EC DECLARATIONOF CONFORMITYWe the sole importers into the UK, hereby declare that the equipment

11Install DriverExample: TA4000 USB1. Connect the A-Type Plug of the USB cable to your PC’S USB port. 2. Connect the B-T

125. Select the specic location.Original Language VersionTA4000 Issue: 1 - 06/09/11

136. New hardware search wizard starts to search for the driver. Original Language VersionTA4000 Issue: 1 - 06/09/11

147. New hardware wizard installs "TA4000 DRIVER" . Original Language VersionTA4000 Issue: 1 - 06/09/11

158. The wizard has nished installing for “TA4000 USB DRIVER”. Original Language VersionTA4000 Issue: 1 - 06/09/11

16General FeaturesProduct features: Four Channel, Bandwidth: 60MHz Maximum real-time sample rate: 200MSa/s Memory depth: 10K-16M points Aut

17General CheckPlease perform the following checks after receiving the TA4000 oscilloscope:Check the shipping container for damage:Keep shipping conta

18 Correctly Compensated

19 Under Compensated If necessary, use a non-metallic tool to adjust the trim

CONTENTS ... Page General Safety Summary ...

20 Input a signal to a channel of the oscilloscope The oscilloscope is equipped with four channels plus external trigger.In

21 5. The TA4000.04 oscilloscope probe is used when very accurate measurememts are required. This is the only probe that can be calibrated. For nor

Accessories Software CD, Start-up Manual, plus items shown below.fig.1fig.2fig.3fig.4fig.5fig.7fig.622Original Language VersionTA4000 Issue: 1 -

23Chapter 2 Operating Instructions The User’s Interface The Menu System The Vertical System The Horizontal System The Trigger System Input Conn

24The User InterfaceAfter you have nished setting up the software and connecting the equipment, click the software icon on the desk top. The user i

25 5. The Vertical Panel The user can turn CH1/CH2/CH3/CH4 On or Off. Also the user can change the CH1/ CH2/CH3/CH4 volt/div, coupling and prob

2619. Window indicates the display waveform in buffer position.20. Marker shows horizontal trigger position.21. Trigger status indicates the following

273. Setup: Setup setting 4. Display: Change wave display type 5. Cursor: Set Cursor measure ty

28 8. Utility: Utility setting 9. Window: Window setti

29 11. Help: Turn on help leOriginal Language VersionTA4000 Issue: 1 - 06/09/11

Safety Summary1. ELECTRICAL SAFETY WARNING! It is the responsibility of the owner and the operator to read, understand and comply with the

30The Vertical SystemClick “Setup”->” Vertical”The following gure shows the vertical Setup window. It shows the vertical parameter settings.

31 3. VOLTS/DIV: Set the selected channel voltage range. 4. Coupling: Set the selected channel to DC/AC.

32The Horizontal SystemClick ”Setup”->“Horizontal” The following gure shows the Horizontal System window. It shows the horizontal parameter settin

33 The Trigger SystemClick “Setup”-> “Trigger”The following gure shows the trigger system control. 1. Trigger Mode

34 3. Tirgger Source: Selects the trigger source to CH1, CH2, ALT, EXT or EXT/10 4. Trigger Slope: Selects the edge tr

35Input Connector CH1/CH2/CH3/CH4: Input connectors for waveform display.EXT.: Input connector for an external trigger sou

36Chapter 3 Understanding Oscilloscope Functions Set Oscilloscope Set Vertical System Set Horizontal System Set Trigger System Save/Load Utility

37Setup the OscilloscopeUsing “AUTOSET” to display a signal automaticallyPush the “AUTOSET” button to obtain a stable waveform display. It automatical

38Set Vertical SystemSet ChannelClick “Vertical” in “Setup” Menu. Select a channel. See the Channel Control Panel in sidebar.

39You can also change the selected channel voltage in sidebar Left click and drag the mouse on the knob to change the v

4Chapter 1 Getting Started In addition to the list of general features on the next page, this chapter describes how to do the following tasks: System

40Click “Probe” in Vertical Setup window to select the probe attenuation The probe setting window in the sidebar

41 The picture above shows the waveform inverted: Original Language VersionTA4000 Issue: 1 - 06/09/11

42 Set the Channel Bandwidth LimitWhen the oscilloscope is set to full bandwidth it will pass the high frequency components in the signal if th

43 ON/OFF: Turns the MATH Channel On or Off.Source A/B: Set the sources of the math channel.Operate: Sets the mode of operation for the math

44Operate FunctionThere are four modes of operation:A + B Add source A and source BA - B Subtract source B from source AA × B

45Click “REF” in “Setup” menu to set REF channel. The Reference Channel Function:On/Off: Turns the reference channel on or off .Volt/D

46 The save le window will appear allowing you to select the source you wish to save.The Reference W

47Setup Horizontal SystemChange Time/Div Selects the horizontal Time/DIV (scale factor) for the main or the

48In Roll mode, the waveform display rolls from right to left. No trigger or horizontal offset control of waveforms are available during Roll Mode, an

49Set Trigger SystemSet Edge TriggerThe trigger determines when the oscilloscope starts to acquire data and display a wave-form. When a trigger is set

5System RequirementTo run the oscilloscope software, your computer needs the following secification:Minimum System RequirementsOperating SystemWindow

50CH1: Select CH1 as trigger signalCH2: Select CH2 as trigger signalCH3: Select CH3 as trigger signalCH4: Select CH4 as trigger signalEXT: Select EXT

51 The user can turn on “HF Rejection” to eliminate triggering higher-frequencies. (2

52 NORMAL: Acquire a waveform when a trigger occurs. SINGLE: Acquire a waveform when a trigger occurs then stops.Source: You

53 The user can also change the trigger setting on the trigger panel in the sidebar.

54 Trigger Type: Set the Trigger Type to Edge or Pulse.

55 Save/Load Save Click “File” in main menu to save waveform, setups and screen

562. Save SetupSave the current oscilloscope setup to le3. Save ImageSave the software display window as a .bmp or .jpg leLoad Click “File” in main

57Utility/Function Pass/FailSelect “Pass/Fail” in “Utility” menu The Pass/Fail

58 Source: Select the Pass/Fail channelOutput: Select the Pass/Fail output conditionStop When Output: If selected the

59 Click this button to create Pass/Fail area according to the mask“Save” button: Click this button to save the setups to le.“Load” but

6Install Software Caution: You must install the software before using the oscilloscope.1. Whilst in Windows, insert the installation CD into the CD-RO

60 NOTE: Pass/Fall function is unavailable In

61 When you click the Factory Setup in Utility menu, the oscilloscope displays the CH1 and CH2 waveforms and removes all o

62Measure SignalCursor MenuSelect“Cursor” in main menu 1. Source The user can set the

63 Cross cursor display window The Cross measure result is displayed on

64 The Trace cursor measurement result is displayed on the status bar. 3) Verti

65 The Vertical cursor measurement result is displayed on the status bar. 4) HorizontalThe Horizontal cursors appe

66 The Horizontal cursor measurement result is displayed on status bar. Measure MenuSelect “Measu

67 1. Source The “Source” menu is used to select a measurement source.2. Vertical

68RMS: The Root Mean Square voltage over the entire waveformAmplitude: Amp = Base – Top, Measured over the entire waveformMean: The arithmetic mean ov

69+Pulse Width: Measurement of the rst positive pulse in the waveform. The time between the 50% amplitude points-Pulse Width: Measurement of the rst

75. Check the setup information. Click 'Next' to start copying of les. Original Language VersionTA4000 Issue: 1 - 06/0

70The Display SystemDisplay TypeSelect “Type” in “Display” menu.The following gure shows the different parameters settings.

71 Display GridSelect “Display” in main menu. Original Language VersionTA4000 Issue: 1 - 06/09/1

72 Grid shown:Original Language VersionTA4000 Issue: 1 - 06/09/11

73 Intensity and PersistenceSelect “Display->Intensity” in main menu Grid not shown:Original Language VersionTA4000 Issue: 1 - 06/09/11

74 You can change the grid and waveform colour intensity in this dialog. Original Language VersionTA40

75Zoom In/Out and Drag WaveformsThe software will stop updating a waveform after the user selects the “Stop” button,The user can change the waveform d

76 1. Select Channel: 2. Set the Move Step: 3.

77InterpolationAt the time base 40ns/div or faster, the user can select the 3 different interpolation modes to get waveforms of different smoothness.

78 The Linear InterpolationOriginal Language VersionTA4000 Issue: 1 - 06/09/11

79 Note: The default interpolation mode is Sin(x)/x.AcquisitionWhen you acquire a signal, the oscilloscope converts it into a digital form and

86. This Status dialog is displayed during copying of les. Original Language VersionTA4000 Issue: 1 - 06/09/11

80 Acquisition ModesThere are two acquisition modes: Normal and Average. Normal: In this acqui

81Print And Print Preview 1. Select “Print” in “File” menu to set the printer to print the current wavefor

2. Select “PrintPreview” in th“File” menu to get into the Preview window.In”PrintPreview” window, use the “Zoom In” button and the

83 Chapter 4 Application Example Sample Measurement Pass/Fail Test Capturing a Single-Shot Signal The Application of the X-Y T

84Sample MeasurementTo acquire and display a signal, please do the steps as follows:1. Connect signal to CH1 by using probe 2. Click the button on t

85 Original Language VersionTA4000 Issue: 1 - 06/09/11

86 Pass/Fail TestThe Pass/Fail function monitors changes of the signals and outputs. It then passes or fails signals by comparing the input signal

87 Select the Pass/Fail output conditionStop When Output: When selected, the Pass/Fail will stop when the output condition is met.M

88 Information Display Fail: Shows the number of failed waveforms Pass: Shows the number of passe

89 The Pass/Fail function display NOTE: Pass/Fall function is unavailable In X-Y mode and Roll mode.

97. Updating Your System Conguration. 8. The installation is complete. Original Language VersionTA4000

90 Capturing a Single-Shot SignalTo capture a single event, it is necessary to gather some pre-test knowledge of the signal in order to set up the

91The Application of the X-Y OperationX-Y Plot acts to analyse a correlation of data between two channels. A diagram is displayed on the screen when y

92 Signal in X -Y Format Original Language VersionTA4000 Issue: 1 - 06/09/11

93 Sinθ = A/B or C/D, where θ = phase shift (in degrees) between the two signals. From the formula above: θ = ±arcsi

94 Taking Cursor MeasurementsUse cursors to make time and amplitude measurements on a waveform quickly. Measure the Peak

95 Readings are shown in the status bar. Measure the Amplitude of the First Waveform Peak of the WaveformFollow these s

96 Readings are shown in the status bar. Trace the Amplitude of a xed position on X-axis in a

97 Readings in the status bar. Note: Select “Cursor->Type”, select “Cross”, you can mea

98 Chapter 5 Appendix Appendix A: Specications Appendix B: General Maintenance Original Language VersionTA4000 Issue: 1 - 06/09/

99 Appendix A: Specications Specications Table:Input Max. sample rate200MS/s (Single Channel) 100MS/s (Dual Channels) Channels 4 Channels Bandwidth