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GW Instek GDS-1000B Series User Manual

1. 2 Press the Utility key Utility 3 Press I O from the bottom menu 4 Press USB Device Port from the side WIS ATE menu and select Printer Bat Printer 173 GW INSTEK GDS 1000B Series User Manual Print Output Ensure the USB port has been configured for the printer and the printer is connected to the scope before trying to print see page 173 l Utility Panel Operation 1 Press the Utility key 2 Press Hardcopy from the bottom Hardco menu py 3 On the side menu press Function Function and select Print Print Save ARDCOPY 4 Press the Hardcopy key to print The display image is printed out C Ink Saver To have a white background on the er saree printed display image set Ink Saver to ESS On Ink Saver On Ink Saver Off pia i ell 174 GW INSTEK HARDCOPY KEY Save Hardcopy Key Background When the Hardcopy key is assigned to Save pressing the Hardcopy key can be used to save a screen shot a waveform or the current setup depending on the configuration Panel Operation 1 Press Hardcopy from the bottom Press the Hardcopy key to save the RDCOPY file C A message will appear when the save is successful aR If you wish to save to USB Front connect a USB drive to the front panel USB port otherwise th
2. JAG CD 3 Press the CH1 key to activate CH1 4 Set the Coupling to DC from the Coupling bottom menu DC AC GND 5 Set the Probe attenuation to Page 103 Voltage 10X 6 Press the Autoset key The c compensation signal appears on the display Display gt 7 Press the Display key then set the display type to Vector Dot Vector 193 GW INSTEK GDS 1000B Series User Manual 8 Turn the adjustment point on the probe to make the waveform as square as possible T Under Normal Over Compensation Compensation 194 GW INSTEK FAQ FAQ e connected the signal but it does not appear on the display e want to remove the Measurement result FFT result Help contents from the display e The waveform does not update frozen e The probe waveform is distorted e Autoset does not catch the signal well e The display image printout is too dark on the background e The accuracy does not match the specification connected the signal but it does not appear on the display Make sure you have activated the ch
3. 185 GW INsTeEK GDS 1000B Series User Manual 12 Choose an alias for the socket connection if you like 13 Click Finish to finish the configuration a Create New Specify an alias for this resource optional Poistrumenrs You con specify an olas for this device An olios is o logical nome for a device thot makes it easier to identity your instrument Use aliases in your Code when opening sessions to devices without specitying their tull VISA resource stings You may assign or change the alios at o later Sme through the alias editor of by clicking on the device to rename it nto fis device or leave the alias Type in the alias you wart to assi is device feld blank to not assign an 2 16 20 67 3000 SOCKET 3 lt Back Next gt Einish Cancel 4 4 Resource Name Alios aDs 10008 14 The GDS 1000B will now appear under Network Devices in the Configuration Panel Functionality 15 Click the Open Visa Test Panel to send a remote Check command to the GDS 1000B ion Explorer 7 TCPIPO 172 16 20 67 3000 SOCKET GDS 1000B Measurement amp A File Edit View Tools Help 4 E My System H Refresh Eh Open VISA Test Panel 4 g Devices and Interfaces ASRL1 INSTR COM1 ASRL2 INJAN OM2 Settings ASRL10 1 PT1 a 4 Network Dy y Name GDS 1000B Ss TCPIPO 172 16 20 67 300 igs p 5 Software ostname 172 16 20 67 IVI Drivers IPv4 Address 172 16 2
4. Common Vertical Resolution 8 bit 1mV 10V div Sensitivity Input Coupling AC DC GND Input 1MQ 16pF approx Impedance DC Gain 1mV 4 full scale Accuracy gt 2mV 3 full scale Polarity Normal amp Invert Maximum 300Vrms CAT Input Voltage Offset Position 1mV div 1 25V Range 2mV div 100mV div 2 5V 200mV div 10V div 125V Waveform x FFT FFTrms User Defined Expression Signal Process FFT Spectral magnitude Set FFT Vertical Scale to Linear RMS or dBV RMS and FFT Window to Rectangular Hamming Hanning or Blackman Harris Trigger Source CHT CH2 CH3 CH4 Line EXT four channel models only two channel models only Trigger Mode Auto supports Roll Mode for 100 ms div and slower Normal Single Sequence Trigger Type Edge Pulse Width Glitch Video Pulse Runt Rise amp Fall Timeout Alternate Event Delay 1 65535 events Time Delay Duration 4ns 10s Holdoff range 4ns to 10s Coupling AC DC LF rej Hf rej Noise rej Sensitivity Idiv External Range 15V Trigger Sensitivity DC 100MHz Approx 100mV Input 1MQ 3 1 6pF Impedance Horizontal Timebase 5ns div 100s div 1 2 5 increments Range ROLL 100ms div 100s div Pre trigger 10 div maximum Post trigger 2 000 000 div maximum Timebase 50 ppm over any gt 1 ms time interval Accuracy Real Time 1GSa s max Sample Rate Record Length Max 10Mpts 203 GW INSTEK GDS 1000B Series User Manual Acquisition Normal Average Peak
5. IP addresses will automatically be assigned with Note DHCP BOOTP set to on For Static IP Addresses DHCP BOOTP should be set to off GW IINSTEK REMOTE CONTROL CONFIG HAC Address 08 8 21 21 72 73 Instrument Nane Steve User Password dso Instrument IP Address ea er Domain Name DNS IP Address Gateway IP Address 172 16 08 254 Subnet Mask 255 255 6 6 HTTP Port 88 ABCDEFGHIJKLMNOPORSTUVHXYZ abcdefghijklnnopqrstuyvuxyz 8123456789 _ 1 Use the variable knob to select a character 2 Press Select to enter the character 6 Use the Up and Down arrows on the side menu to navigate to each Ethernet configuration item Items MAC Address Instrument Name User Password Instrument IP Address Domain Name DNS IP Address Gateway IP Address Subnet Mask Note HTTP Port is fixed at 80 7 Use the Variable knob to highlighta VARIABLE character and use the Select key to A choose a character 181 GW INsSTEK GDS 1000B Series User Manual Press Backspace to delete a character Press Save Now to save the configuration Complete will be displayed when successful Save Now Configure Socket Server The GDS 1000B supports socket server functionality for direct two way communication with a client PC or device over LAN By default the Socket Server is off Configure Socket 1 Configure the IP address forthe Page 180 Server GDS 1000B 2 Press the Utility key Tie 3 Press I O fr
6. GW INSTEK MEASUREMENT Operator 1 EA ea ani amp amp Figure Adds a value to the expression Figure Integers floating point or floating point with exponent values Measurement Adds automatic measurements to the expression Not all automatic measurements are supported Measurement Pk Pk Max Min Amp High Low Mean CycleMean RMS CycleRMS Area CycleArea ROVShoot FOVShoot Freq Period Rise Fall PosWidth NegWidth Dutycycle FRR FRF FFR FFF LRR LRF LFR LFF Phase Advanced Math Operation Panel Operation 1 Press the Math key MATH 2 Press Advanced Math from the Advanced bottom menu Math 3 Press Edit Expression Edit Expression 4 The Edit f x screen appears CH1 CH2 is shown in the expression box as an example at startup 73 GW INSTEK Back Space 74 GDS 1000B Series User Manual Expression CH1 CH2 Source Function Variable Operator Figure Heasurement Press Select when mathematics picked up by VARIABLE Press Clear to clear the expression entry area Bae Use the Variable knob and Select VARIABLE key to create an expression Use the Variable knob to highlight a source function variable operator figure or measurement in orange Press the Select key to make the selection If a particular parameter is grayed out it indicates that that particular parameter is not available at that time To delete t
7. GW INsSTEK GDS 1000B Series User Manual 4 Select an application by pressing zI the Select key twice 132 GW INSTEK APPS Using Go NoGo Background The Go NoGo test checks if a waveform fits inside a user specified maximum and minimum boundary Boundary templates are automatically created from a source channel Boundary tolerances and violation conditions can be set This application is pre installed 18k pts 16Sa FEOL E R1 and R2 Save 268ns 8 888s Auto Maximum Minimum Save Tolerance Position Position Operation Go Back Break Choose the Go_NoGo application from the APP menu See page 131 AHEL Set Go NoGo Select the Go NoGo conditions NG When and Conditions actions when a Go NoGo condition has been met Violating 1 Press NG When from the bottom NG menu and select the NoGo When conditions Enter Sets the NoGo condition to when the input signal stays within the limit boundary 133 GW INsSTEK GDS 1000B Series User Manual Exit Sets the NoGo condition to when the input signal exceeds the limit boundary 2 Press Go Back to return to the previous menu Go Back Set Go NoGo 1 Press Violating to set what action to Actions perform when a signal violates the Go NoGo conditions Yiolating The waveform stops when the Stop _ conditions are violated Ignore violations and continue to monitor the signal Each violation
8. a value Item Parameter from one of the side menu parameters first press or Variable the corresponding menu key and use the Variable knob to either scroll through a parameter list or to increase or decrease a variable GW INSTEK GDS 1000B Series User Manual Example 1 Example 2 32 3 CH1 2 CH2 e CH3 AC Line 1 a 288 us 8 0885 I Type Coupling Slope Level Mode Holdoff Edge DC o VX 1B4nU Auto 4 888ns 1 Press a bottom menu key to access the side menu 2 Press a side menu key to either set a parameter or to access a sub menu 3 If accessing a sub menu or setting a variable parameter use the Variable knob to scroll through menu items or variables Use the Select key to confirm and exit Select 4 Press the same bottom menu key again to reduce the side menu For some variables a circular arrow icon indicates that the variable for that menu key can be edited with the Variable knob GW INSTEK GETTING STARTED Waveform Intensity 54x Intensity 54x Graticule 2 Backlight 1 Press the desired menu key to select it The circular arrow will become highlighted Graticule Graticule Intensity Intensity 587 587 2 Use the Variable knob to edit the value Toggling a Menu Parameter Q FERE 288us 8 888s Source Coupling Slope Level Mode Holdoff CH1 DC m NE E lenu Auto 4 8B8ns 1 Press the bottom menu k
9. Diy 220 Position Reset Zoom amp B uth Fine Coarse H POS to 0s 95 GW INSTEK GDS 1000B Series User Manual Zoom Scroll Speed Reset the Zoom Position Pause Reverse Direction Exit 96 To increase the zoom range use the horizontal Scale knob The zoom time base Z at the bottom of the screen will change accordingly 7 BESS THC To alter the scrolling speed of the Zoom Position zoom window press the Zoom Position gige weer ter key to toggle the scrolling speed Sensitivity Fine Coarse Alternatively use the horizontal position knob to control the scroll speed e Turning the Horizontal Position knob determines the speed and direction of the scrolling Scroll Scroll left lt q Position gt right speed speed CY Q RO PUSH TO To reset both the zoom position and Reset Zoom amp horizontal position press Reset Zoom Ri skataer amp H POS to Os Press the Play Pause key to pause or gt II resume playing the waveform Press the Play Pause key when at the gt II end of the record length to play back through the waveform in reverse To exit press the Zoom key Zoom GW INSTEK CONFIGURATION Vertical View Channel This section describes how to set the vertical scale position and coupling mode Move Waveform Position Vertically Panel Operation 1 View or Setthe 1 Vertical Position POSITION To move the waveform up or
10. View mixed ASCIl hexadecimal bytes Clear Buffer For further details about remote control and remote Note commands please see the GDS 1000B programming manual 188 GW INsSTeEK MAINTENANCE Maintenance Two types of maintenance operations are available calibrate vertical accuracy and compensate the probe Run these operations when using the GDS 1000B in a new environment How toise oP G OCHOR srensonaviiiirarieri da 190 Vertical Accuracy CalBtatl Oi sesiis 191 Probe Compensa Ois sierne in 192 189 GW INSTEK GDS 1000B Series User Manual How to use SPC function Background Signal Path Compensation SPC is used to compensate the internal signal path due to ambient temperature SPC is able to optimize the accuracy of the oscilloscope with respect to the ambient temperature Panel Operation 1 Press the Utility key Utility CD 2 Press System from the bottom menu 3 Press SPC from the side menu A message showing a brief introduction to SPC appears on the screen Disconnect all probes and cables from all channels Note before calibrating The DSO needs to be warmed up for at least 30 minutes before using the SPC function 4 Press Start on the side menu to start SPC calibration 5 The SPC Calibration will proceed one channel at a time from channel 1 to channel 4 It will take approximately 10 minutes in total Abort 6 Press Abort to abort the
11. 35 GW INSTEK Built in Help The Help key accesses a context sensitive help menu The help menu contains information on how to use the front panel keys Panel Operation 1 Press the Help key The C Hep display changes to Help mode 2 Use the Variable knob to scroll up and down through the Help contents Press Select to view the help on the selected item Example Help on the Display key Home Key Press the Home key to return to the main help screen Go Back Press the Back key to go to the previous menu page Exit Press the Help key again or press the Exit key to exit the Help mode 36 GW INSTEK MEASUREMENT Basic MeaSUreMe nL ccceceececceceetecceceececceceetecseceecens 38 Channel AC Gy Atl Ol assccsasonsseseectnavees dapasvecnesncacscenecessaaneatseaass 38 PUTS C0 EIA A ge cee spe orogenic estes deve so NATT 39 BRA SO a E A abate tues 41 Horizontal Position Scale ccccccccssccccssssscccceessscceseestccceeees 42 Vertical Position Scale ccccccccsssccccsssscccccsestccccsessccecesssnceees 44 Automatic Measurement ccccceeccecceccecccecseeceecsecsees 45 Measurement Items ssesesessesessesessssssssessssessesssesssesssesess 45 Add MICAS UPC meit srian sas de Sevceend Sesaeaeees 49 Remove Measurement iis caceteencaesctescecesearsareraaznenrwcnadcesiaees 51 Ga INOS a A E E 52 Bipa AUNOA se R 53 Fuen Low FPUnCUON urns meer error eee 54
12. 4 Press Source to change the trigger Source source CH1 113 GW INsSTEK GDS 1000B Series User Manual 5 Use the side menu to select the trigger source type Range Channel 1 4 Alternate On Off EXT Ext Probe Volt Current Attenuation 1mX 1kX CH2 models only AC Line 6 Press Coupling from the bottom Coupling bezel menu to select the trigger coupling or frequency filter settings ef Choose the coupling from the side menu Range DC AC HF Reject LF Reject 7 Toggle Noise Rejection On or Off Noise Reject from the side menu On Off Range On Off 8 From the bottom menu press Slope Slope to toggle the slope type ae Range Rising edge falling edge either 9 To set the trigger level select Level Level from the bottom bezel menu Not 48nV applicable for AC line source Set the trigger level using the side menu Range 00 0V 5 screen divisions Set to TTL 1 4V Set to ECL 1 3V Set to 50 114 GW INSTEK CONFIGURATION Using Advanced Delay Trigger Panel Operation 1 Set the edge trigger source This Page 113 will set the initializing trigger for the delay source 2 Press the trigger Menu key 3 Press Type from the lower bezel Type menu Edge 4 Select Delay from the side menu The delay trigger indicator appears at the bottom of the display From left Delay trigger indicator D edge trigger A edge slope edge level edge coupling delay trigger B
13. CH1 yellow CH2 blue CH3 pink and CH4 green When a channel is activated it is shown above the bottom menu system De activate To de activate a channel press cH cm Channel the corresponding channel key again If the channel menu is not open press the channel key twice the first press shows the Channel menu 38 GW INSTEK MEASUREMENT Default Setup To activate the default state press Default Autoset Background The Autoset function automatically configures the panel settings to position the input signal s to the best viewing condition The GDS 1000B automatically configures the following parameters e Horizontal scale e Vertical scale e Trigger source channel There are two operating modes for the Autoset function Fit Screen Mode and AC Priority Mode Fit Screen Mode will fit the waveform to the best scale including any DC components offset AC priority mode will scale the waveform to the screen by removing any DC component Panel Operation 1 Connect the input signal to the GDS 1000B and press the Autoset key 2 The waveform appears in the center of the display Before After 3 To undo Autoset press Undo Undo Autoset from the bottom menu Autoset 39 GW INsTeEK GDS 1000B Series User Manual Change modes 1 Choose between Fit Screen Mode Mode ar Fit Screen and AC Priority Mode from the AC Priority bottom menu 2 Press the Autoset key again to
14. delay slope delay trigger level delay coupling 5 To set the delay source press Source Source and select a source from the CH1 side menu Source CH1 CH4 AC Line EXT 2 channel models only 6 Press Coupling from the bottom Coupling bezel menu to select the trigger DC coupling or frequency filter settings Choose the coupling from the side menu Range DC AC HF Reject LF Reject 115 GW INSTEK GDS 1000B Series User Manual 7 To set the delay press Delay from the bottom bezel 8 To Delay by Time Duration press Time from the side menu and set PETE the delay time Range 4ns 10s by time Set to minimum 9 To Delay by Event press Event from the side menu and set the gt 1 number of events Range 1 65535 events Set to Minimum Using Pulse Width Trigger Panel Operation 1 Press the trigger Menu key 2 Press the Type key from the lower Type bezel menu Edge 3 Select Pulse Width from the side menu The pulse width trigger indicator appears at the bottom of the display From left source polarity when coupling Pulse Width 4 Press Source from the lower bezel Source CH1 116 GW INSTEK CONFIGURATION 5 Use the side menu to select the pulse width trigger source Range Channel 1 4 Alternate On Off EXT Ext Probe Volt Current Attenuation 1mX 1kxX AC Line 6 Press Polarity to toggle the polarity Me TES type tk Lk Range Pos
15. difference between cursors dV dt or d dt Exa m p e 18k pts 1GSa s 9 50 900MHz 63 2dB i 75 188MHz 65 648 A25 188MHz A2 48dB ddt 95 Gnd BAtz Horizontal cursors 1 FEL 1 ns 8 888s XY Mode XY mode cursors measure a number of X by Y measurements X Versus 16 6V 17 6Y 1 76YV 1 44V Rectangular ae 16 8Y 17 6V 4 67 Cursor amp Time rectangular polar co ordinates product ratio Cursor Time rectangular polar co ordinates product ratio A Delta difference between cursors 61 GW INSTEK Example 62 GDS 1000B Series User Manual Horizontal cursors Versus ty g 25Bus x 168nU YI y 1 84U ax 1 84 85 8 258us 8 B8U 2 24 2 24 98 8 288us Z 8 6885 H Unit S Hz 0 GW INSTEK MEASUREMENT Use Vertical Cursors Panel Operation 1 Press the Cursor key twice Range 2 Press V Cursor from the bottom menu if it is not already selected 3 When the V Cursor is selected repeatedly pressing the V Cursor key or the Select key will toggle Y Cursor OR which vertical cursor is selected Range Upper cursor movable lower cursor position fixed Lower cursor movable upper o cursor position fixed Upper and lower cursor movable ____ together O 25 166MHz O 7 28dB 56 166MHz A 62 8dB 4 The cursor position information appears on the B top left hand side of the lt ee screen
16. e Format scope type e Memory length e Trigger Level e Source e Label e Probe ratio e Vertical units e Vertical scale e Vertical position e Horizontal units e Horizontal scale e Horizontal position e Horizontal mode e Sampling period e Firmware e Time e Mode e Vertical data e Horizontal data Contents The following information is included in the Fast Fast CSV CSV waveform files where applicable e Format e Memory length scope type e IntpDistance e Trigger address input trigger distance e Trigger level e Source e Vertical units e Vertical units div e Vertical units extend e Label div e Probe type e Probe ratio 144 GW INSTEK SAVE RECALL e Vertical scale e Horizontal units e Horizontal position e SincET mode sampling mode e Horizontal old scale e Firmware e Mode Setup File Format Vertical position Horizontal scale Horizontal mode Sampling period Horizontal old position Time Raw vertical waveform data Format Contents DSxxxx set proprietary format The setup file saves or recalls the following settings Acquire e Mode e Sample rate e XY Display e Mode e Persistence e Waveform intensity e Graticule intensity Channel e Scale e Channel e Coupling e Impedance e Invert e Bandwidth e Sample mode e Record Length e Backlight intensity e Graticule e Backlight e Auto dim e Expand e Position e Probe e Probe attenuation e Deske
17. installed with the Go NoGo app and on 4 channel models the Mount Remote Disk app is also included Other optional applications can be downloaded from the GW Instek website free of charge For details on how to install or uninstall apps please see page 200 for details Included Go No Go The Go No Go application can be Applications used to set threshold boundaries for input signals Go No Go tests to see if a waveform will fit inside a user specified maximum and minimum amplitude boundary template Mount Remote This app allows the scope to Disk mount a network share drive 4 channel models only Optional Digital Filter Adds a digital low or high filter to Applications any of the input channels Each filter can have a user defined cutoff frequency set 130 GW INSTEK APPS DVM The DVM application displays a digital voltage meter readout that floats on the top left hand side of the screen Data Log The Data Log app will log waveform data and or screenshots at set intervals for set duration of time Running Applications Background The APP function can host a number of different applications some of which are pre installed and some of which can be downloaded as optional extras Panel Operation 1 Press the APP key 2 Press APP from the bottom menu ee 3 Scroll through each application using the Variable knob Note DWM Datalog and Digital Filter apps are not installed by default 131
18. see page 147 163 GW INSTEK GDS 1000B Series User Manual Reference Waveforms Recall and Display Reference Waveforms Panel Operation A reference waveform must be stored in advance See page 154 to store waveforms as reference waveforms 1 Press the REF key on the front BES panel 2 Pressing R1 R4 repeatedly will toggle the corresponding reference waveform OFF ON i ON Turning R1 R4 ON will open the corresponding reference menu 3 Ifa reference waveform is ON but RI ON not active its reference menu can ae be opened by pressing the J corresponding R1 R4 key from the bottom menu Ref1 Vertical Wydiv A 8 BBU Horizontal Bs Edit Labels Ref Details Save To File 28ns 8 8885 j R3 OFF R40OFF GOON a 164 GWINSTEK SAVE RECALL Vertical Press Vertical repeatedly from the side R Arre Navigation menu to choose to edit the vertical position or Unit Div Use the Variable knob to edit the values Horizontal Press Horizontal repeatedly from the Horizontal Navigation side menu to choose to edit the Time Div or the horizontal position Use the Variable knob to edit the value View Reference Pressing Ref Details will display the Ref Waveform Details reference waveform details Details Details Sample Rate Record Length Date Sanple Rate 2HSPS Record Length 168668 points Edit Labels To edit labels for Setup files press Edit Edit
19. 1 0 Time cursor 1 cursor 2 oe Voltage Current cursor1 cursor2 A Delta difference between cursors dV dt or dI dt 5 Use the Variable knob to move the VARIABLE cursor s up or down 63 GW INSTEK GDS 1000B Series User Manual Select Units 6 To change the units of the vertical Y Unit position press V Unit Base Units Base source wave units ratio Base or Ratio 7 To set the 0 and 100 ratio a iee Reference references for the current vertical Ae 100 cursor position press Set Cursor Positions As 100 Example ES Horizontal l cursors Vertical cursors FELL 3 a er Ea f V Cursor HUnit V Unit E S Hz o0 Base O 25 166MHz 7 28dB FFT FFT has different content For pepr ho FFT details see page 69 A25 BOOMliz 254 Bab d dt 2 19udB Hz 1 0 Frequency Time cursor1 cursor2 oe dB V cursor1 cursor2 A Delta difference between cursors d dt 64 GW INSTEK MEASUREMENT Exam ple 188k pts 20MSa s iO 128 88Hz 26 8dB 17 128kHz A 58 4dB A 17 B8BkHz AB4 4dB dzdt 4 SGndBAlz C Horizontal Vertical cursors Cursors FECA 65 6048 S us S 8 888s H Cursor V Cursor H Unit V Unit i Se S Hz Base XY Mode XY mode cursors measure a number of X by Y measurements X Versus Pe ete Rectangular E 18 4 14 4V ens 1 44U 1 68V 78 2MV 116mVU V 7 31mY Cursor Rectangular polar co ordinates
20. BS eepe ate tse cse errs gecelncb nen soseeaoee esau seas raesstesteeaesseen 55 Relerence Lere Bercer r E EE 58 Curs r MEAS UTCITICNE seciscccaccicossasivarsseasannceadecsscosssinaascacenace 59 Use Horizontal CursOt Sivivscsevscniestescoveldvevsxvosecdyecavneviweivarers 59 Use V CEI ARC UPS 0S enueia 63 Math Operatio i sacoscccsacsee seer steneeteaptaccacaceetecaentacengareceeaenias 67 Basic Math Overview amp Operators oo ceeseeeeeseereeeeeees 67 Addition Subtraction Multiplication Division 67 FFT Overview amp Window Functions cccccccccccsssseeseeee 69 Jig aud al ores a2l ike NET A A mere err E ta E E E E T mer 70 Advanced Math Overview cccccccccssssssssccssssssssesccsseesseees T2 Advanced Wath Operation sisene ioen a 73 37 GW INSTEK GDS 1000B Series User Manual Basic Measurement This section describes the basic operations required in capturing and viewing the input signal For more detailed operations see the following chapters e Cursor Measurement from page 59 e Configuration from page 77 Before operating the oscilloscope please see the Getting Started chapter page 10 Channel Activation Activate Channel To activate an input channel cm gt cHi press a channel key When activated the channel key will light up The corresponding channel menu will also appear Each channel is associated with the color shown beside each channel s vertical SCALE dial
21. Detect Single Mode Peak Detection 2ns typical Average selectable from 2 to 256 X Y Mode X Axis Input Channel 1 Channel 3 four channel models only Y Axis Input Channel 2 Channel 4 four channel models only Phase Shift 3 at 100kHz Cursors and Cursors Amplitude Time Gating available Unit Measurement Seconds s Hz 1 s Phase degree Ration Automatic 36 sets Pk Pk Max Min Amplitude High Low Measurement Mean Cycle Mean RMS Cycle RMS Area Cycle Area ROVShoot FOVShoot RPREShoot FPREShoot Frequency Period RiseTime FallTime Width Width Duty Cycle Pulses Pulses Edges Edges FRR FRF FFR FFF LRR LRF LFR LFF Phase Cursors Voltage difference between cursors AV Time measurement difference between cursors AT Auto counter 6 digits range from 2Hz minimum to the rated bandwidth Control Panel Autoset Single button automatic setup of all channels for Function vertical horizontal and trigger systems with undo Autoset Save Setup 20set Save Waveform 24set Display TFT LCD Type 7 TFT WVGA color display Display 800 horizontal x 480 vertical pixels WVGA Resolution Interpolation Sin x x Waveform Dots vectors variable persistence 16ms 4s Display infinite persistence Waveform 50 000 waveforms per second maximum Update Rate Display 8 x 10 divisions Graticule Display Mode YT XY Interface USB Port USB 2 0 High speed host port X1 USB High speed 2 0 device port X1 E
22. Fields Triggers on all fields AllLines Triggers on all lines 8 Press Polarity to toggle the polarity REEniay type JL Gah Range positive negative Pulse Runt trigger Panel Operation 1 Press the trigger Menu key f Menu 2 Press the Type key from the lower Type bezel menu Edge 3 Select Others Pulse Runt MEEA g Rise amp Fall Others from the side menu The Timeout p keR nt Pulse and Runt indicator appears at the bottom of the display 119 GW INSTEK 120 Press Source from the lower menu Source CH1 Press When from the lower menu When gt 4 8HAns Use the side menu to set the lower GDS 1000B Series User Manual From left polarity source high low threshold threshold level coupling Use the side menu to select a source Range Channel 1 4 Alternate On Off Press Polarity to toggle the polarity i Range Rising edge falling edge either Then use the side menu to select the condition and width Condition gt lt Width 4ns 10s Press Threshold from the lower Threshold bezel to edit the threshold for the Boia upper and lower threshold Use the side menu to set the upper Tt as 7p threshold Range XXV XXV threshold Range XXV XXV GW INSTEK CONFIGURATION Using Rise and Fall Trigger Panel Operation 1 Press the trigger Menu key f menu 2 Press the Type key from the lower Type bezel menu Edge 3 Sele
23. Position X1 Attenuation Ratio 1 1 Bandwidth DC to 10OMHz Input Resistance 1MQ oscilloscope input resistance Input Capacitance 85pF to 115pF Max Input Voltage lt 200V DC ACpk Operating Cond Temperature 10 C 55 C Relative Humidity lt 85 206 APPENDIX GW INSTEK 111 0 127 3 384 0 GDS 1000B Dimensions 207 GW INSTEK GDS 1000B Series User Manual Declaration of Conformity We GOOD WILL INSTRUMENT CO LTD No 7 1 Jhongsing Rd Tucheng Dist New Taipei City 236 Taiwan GOOD WILL INSTRUMENT SUZHOU CO LTD No 69 Lushan Road Suzhou New District Jiangsu China declare that the below mentioned product Type of Product Digital Storage Oscilloscope Model Number GDS 1054B GDS 1072B GDS 1074B GDS 1102B GDS 1104B are herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member St
24. Select key to start the installation 5 The installation will complete in a few seconds When finished a pop up message will appear asking you to restart the GDS 1000B 200 GWINSTEK APPENDIX 6 Restart the GDS 1000B Uninstalling Optional Apps Background Any optional apps that were installed can be uninstalled from the APP menu Pre installed apps such as the Go NoGo app cannot be uninstalled For the latest information regarding the optional apps see the GW Instek website www gwinstek com or contact your nearest distributor Steps 1 Press the APP key 2 Highlight the app that you want to VARIABLE uninstall with the Variable knob 3 Press Uninstall twice from the side menu to uninstall the selected app x2 201 GW INsSTEK GDS 1000B Series User Manual GDS 1000B Specifications The specifications apply when the GDS 1000B is powered on for at least 30 minutes under 20 C 30 C Model specific GDS 1054B Channels 4 Bandwidth DC 50MHz 3dB Rise Time 7ns Bandwidth Limit 20MHz GDS 1072B Channels 2 Ext Bandwidth DC 7OMHz 3dB Rise Time 5ns Bandwidth Limit 20MHz GDS 1074B Channels 4 Bandwidth DC 7OMHz 3dB Rise Time 5ns Bandwidth Limit 20MHz GDS 1102B Channels 2 Ext Bandwidth DC 100MHz 3dB Rise Time 3 5ns Bandwidth Limit 20MHz GDS 1104B Channels 4 Bandwidth DC 100MHz 3dB Rise Time 3 5ns Bandwidth Limit 20MHz 202 GW INSTEK APPENDIX
25. User Manual G ETTING STARTED This chapter describes the GDS 1000B in a nutshell including its main features and front rear panel introduction After going through the overview follow the Set Up section to properly set up the oscilloscope for first time use The Set Up section also includes a starter on how to use this manual effectively GDS 1000B Series Overview cccccesceccecceceeseeceecees 11 Se cm bale E a A T er are A trey tore 11 Man TH CAC ECS sass arieuteatessesavnaratcuisave ENET EEEE 12 PACS Os neces EEEE A EEEE 13 Appearance s sssesssssssersesssesseesossssassessssssaosresssseseesssssssss 14 GDS 1074B 1104B Front Panel 14 GDS 1072B 1102B Front Panel 15 Reat Panel encan a a 22 iss oie perenne EA orem tenner reer ec mn err nee werd 24 STUP cacne re cs cos E oats oe npn E 26 TE A E eae eae ees 26 POW GE U Derine E ai Pese Bile cag icy lt meta Onn MO enn nO 28 How to Use This Waal sscecvencistenensestsescesessenticaevecsavsestesteots 3l 10 GW INSTEK GETTING STARTED GDS 1000B Series Overview Series lineup The GDS 1000B series consists of 5 models divided into 2 channel and 4 channel versions Model name Frequency Input channels Max Real time bandwidth Sampling Rate GDS 1072B 70MHz 2 1GSa s GDS 1102B 100MHz 2 1GSa s GDS 1054B 5OMHz 4 1GSa s GDS 1074B 70MHz 4 1GSa s GDS 1104B 100MHz 4 1GSa s 11 GW INSTEK Main Features GDS 1000B Series User Manual Featur
26. Utility key Utility SoooSo o o File Utilities 4 Use the Variable knob to highlight the upgrade file 3 Press File Utilities from the bottom menu File Utilities Create Folder Rename 5 Press the Select key to begin the installation of the upgrade file 6 A message will appear asking you to confirm this process Press the Select key again to confirm the installation of the firmware 198 GW INSTEK APPENDIX Alternatively press any other key to cancel the installation 7 Wait for the installation process to complete When the installation has completed you will be prompted to restart the oscilloscope 199 GW INSTEK GDS 1000B Series User Manual Installing Optional Apps Installing Optional Apps Background The GDS 1000B has optional software apps that can be downloaded free of charge To download the latest apps see the GW Instek website www gwinstek com or contact your nearest GW Instek distributor Steps 1 Download the app and copy it to the root directory of a USB flash drive 2 Insert the USB flash drive that contains the desired app into the front panel USB A port os 3 Press the Utility key then the File iy Utilities soft key File Utilities 4 Navigate to the desired file in the VARIAREE USB file path When the desired activation key file has been found press the
27. app allows the scope to mount a network share drive This app is only included on 4 channel models Basic Features e Save and load files from the network share drive e Ability to automatically mount the network share drive at startup Example Back Space Auto Mount 8123456789 n On Off 1 Use the variable knob to select a character Unmount 2 Press Select to enter the character es Panel Operation 1 Press the APP key Papp 2 Press Mount Remote Disk from the Mount bottom menu Remote Disk 138 GW INSTEK APPS 3 A form will appear above prompting you to enter the IP Address Path Name User Name and Password e IP Address refers to the IP address of the network share drive e Path Name refers to name of the shared directory of the network drive This path must be in the root directory of the boot drive of the network disk No sub directories are allowed in the path name For example a path name of DSO would be equivalent to C DSO e User Name refers to a username with permission to access the share drive e Password refers to the password for the username above e Use the Up and Down soft keys to navigate to each item in the form e Use the Variable knob and Back Space soft key to enter characters for each item in the form Mount Unmount 4 To mount the network share driver press Mount from the side menu Press again to unmount When the drive is successfully mou
28. attenuation selection adjusts the vertical scale so that the voltage level on the display reflects the real value on a DUT Panel Operation 1 Press the Channel key CH1 2 Press Probe from the bottom menu Probe Voltage 1X 3 Press Attenuation on the side menu EXA and use the Variable knob to set 1 the attenuation Set to 10X Alternatively press Set to 10X Range 1mX 1kX 1 2 5 step The attenuation factor adds no influence on the real Note signal It just changes the voltage current scale on the display Set the Deskew Background The deskew function is used to compensate for the propagation delay between the oscilloscope and the probe Panel Operation 1 Press one of the Channel keys CH1 2 Press Probe from the bottom menu Probe Voltage 1s 103 GW INSTEK GDS 1000B Series User Manual 3 Press Deskew on the side menu and ENR use the Variable knob to set the a s deskew time Set to 0s Alternatively press Set to 0s to reset the deskew time Range 50ns 50ns 10ps increments 4 Repeat the procedure for another channel if necessary 104 GW INSTEK CONFIGURATION Trigger The trigger configures the conditions for when the GDS 1000B captures a waveform Trigger Type Overview Edge The edge trigger is the simplest trigger type An edge trigger triggers when the signal crosses an amplitude threshold with either a positive or negative slope Rising edge trigger Fal
29. bar indicates how much of the waveform is displayed on the screen at any given time Changes to timebase will be reflected on the display bar The display bar is not shown in rolling acquisition mode Fast Medium Slow In the Stop mode the waveform size changes according to the scale The Sample rate changes according to the timebase Note and record length See page 83 43 GW INSTEK GDS 1000B Series User Manual Vertical Position Scale For more detailed configuration see page 97 Set Vertical To move the waveform up or down turn POSITION Position the vertical position knob for each channel wT POSITION Push the vertical position knob to reset the position to 0 mN As the waveform moves the vertical position of the cursor QX ro RO appears on the display TEE Run Stop The waveform can be moved mode vertically in both Run and Stop mode Select Vertical To change the vertical scale turn SCALE Scale the vertical SCALE knob left down or right up Range ImV div 10V div 1 2 5 increments The vertical scale indicator for mw each channel on the bottom of the display changes accordingly GW INSTEK MEASUREMENT Automatic Measurement The automatic measurement function measures and updates major items for Voltage Current Time and Delay type measurements Measurement Items Overview Voltage Current Measurement V I Measurements Time Meas Frequen
30. calibration GW INsTeEK MAINTENANCE Vertical Accuracy Calibration Panel Operation 1 Press the Utility key Utility CD 2 Press System from the bottom menu 3 Press more 1 of 3 from the side menu 4 Press Self Cal on the side menu Self Cal 5 Press Vertical on the side menu Yertical 6 A message appears to Now performing vertical calibration CH1 Connect the CAL output to channel then press the Vertical key 7 Connect the calibration signal from the rear panel CAL port to the Channel 1 input with a BNC cable 19 oll GW INSTEK GDS 1000B Series User Manual 8 Press Vertical again after connecting CAL to the channel 1 gorica input The calibration for Channel 1 starts and ends automatically in less than 5 minutes A message is displayed when the calibration procedure has ended 9 Repeat the above step for Channel 2 3 and 4 when prompted 4 channel models only 10 When the calibration for all channels has completed the display goes back to the default state Probe Compensation Panel Operation 1 Connect the probe between the Channel 1 input and the probe compensation output default set as 2Vp p 1kHz square wave on the front panel Set the probe attenuation to x10 2 Alternatively the probe compensation frequency can be changed See page 126 for details 192 GW INsSTEK MAINTENANCE
31. editing the label and return to the previous menu press Eisd Cancel Display Label To display the currently selected Fabel Dlepiay file label on the screen next to its On Off respective indicator toggle Label Display to On Conversely if you want to remove the currently selected file label from the display toggle Label Display to Off 149 GW INSTEK GDS 1000B Series User Manual Save File Type Source Destination Item Source Destination Panel Setup e Front panel e Internal memory Set1 DSxxxx set settings Set20 e File system Disk USB Waveform Data e Channel 1 4 e Internal memory DSxxxx csv Reference waveform e Math operation DSxxxx Isf Ref1 4 Wavel Wave20 It CH1 CH4 Isf ay l E eee Refl Ref4 lsf e Reference a a Math lsf waveform Ref1 4 ALLxxxx csv e All displayed waveforms Display Image e Display image e File system Disk USB DSxxxx bmp png aloo Stored in ALLXXXX directories when All Displayed waveforms are saved Stored in ALLXXXX directories when the Hardcopy key is assigned to save Waveform Setup or All Note By default all filenames directories are named DSxxxx ALLxxxx where xxxx is a number starting from 0001 and is incremented by one after each save 150 GWINSTEK SAVE RECALL Save Image Images can be saved either using the Save Recall key or by using the Hardcopy key To save images using the Hardcopy key see the hardcopy section on
32. is for measurement performed at the source of low voltage installation e Measurement category III is for measurement performed in the building installation e Measurement category II is for measurement performed on the circuits directly connected to the low voltage installation e Measurement category is for measurements performed on circuits not directly connected to Mains GW INSTEK SAFETY INSTRUCTIONS Power Supply e AC Input voltage 100 240V AC 50 60Hz t auto selection Power consumption 30 Watts WARNING Connect the protective grounding conductor of the AC power cord to an earth ground to avoid electrical shock Cleaning the e Disconnect the power cord before cleaning GDS 1000B Use a soft cloth dampened in a solution of mild detergent and water Do not spray any liquid e Do not use chemicals containing harsh materials such as benzene toluene xylene and acetone Operation e Location Indoor no direct sunlight dust free Environment almost non conductive pollution Note below e Relative Humidity lt 80 40 C or below lt 45 41 C 50 C e Altitude lt 2000m e Temperature 0 C to 50 C Pollution Degree EN 61010 1 2010 specifies the pollution degrees and their requirements as follows The GDS 1000B falls under degree 2 Pollution refers to addition of foreign matter solid liquid or gaseous ionized gases that may produce a reduction of dielectric strength or surface resistiv
33. menu if it is not already selected 3 When the H Cursor is selected H Cursor repeatedly pressing the H Cursor gil key or the Select key will toggle OR which cursors are selected Range Description i Left cursor movable right l cursor position fixed Right cursor 4 movable left cursor position fixed 1 Left and right cursor G movable together 59 GW INsSTEK GDS 1000B Series User Manual 3 74ns 1 46 4 The cursor position 7 84ns 1 48 information appears on the Boser dU dt 8 BBU s top left hand side of the screen Cursor amp Hor position Voltage Current Cursor Hor position Voltage Current A Delta difference between cursors dV dt or dI dt 5 Use the Variable knob to move the VARIABLE movable cursor s left or right Select Units 6 To change the units of the H Unit horizontal position press H Unit S Hz Units S Hz ratio phase Phase or Ratio 7 Toset the 0 and 100 ratio or the a Sich Reference 0 and 360 phase references for the Ae 100 current cursor positions press Set Cursor Positions As 100 Example Horizontal cursors gt D gt 25 n004Miz 16ns 8 888s 60 GW INSTEK MEASUREMENT O 1 6175GH2 21 2dB FFT FFT cursors can use different Apep ne units For FFT details see page Bira 69 d dt 56 ndB Hz Cursor Hor position dB Voltage Cursor Hor position dB Voltage A Delta
34. waveforms LSF and W1 20 must be recalled to R1 4 before being displayed Contents The waveform data can be used for detailed Waveform Data analysis It consists of the horizontal and vertical data used by the waveform Spreadsheet File Format Format csv Comma separated values format can be opened in spreadsheet applications such as Microsoft Excel CSV formatted files can be stored in either a short memory format or a long memory format Detail CSV Fast CSV The number of points that are saved depends on the record length settings Detail CSV will record both the horizontal and vertical sample points of the waveform All the points are recorded in scientific notation for analog data Fast CSV will only record the vertical amplitude of the sample points Fast CSV also contains data that enables the horizontal data points to be reconstructed such as trigger position etc Data is recorded as integers Note however that only fast CSV can be recalled to the internal memory Detailed CSV cannot be recalled Filename DSxxxx CSV 143 GW INsTeEK GDS 1000B Series User Manual Waveform Type CH1 4 Input channel signal Refl 4 Reference waveform Math Math operation result page 67 Contents Detail CSV waveform data contains channel Detail CSV information such as vertical and horizontal position of a signal for all the recorded points The following information is included in Detail CSV where applicable
35. 0 67 BBR te Syst emote Systems Sai Present VISA Resource Name TCPIPO 172 16 20 67 3000 SOCKET lt i gt Settings Ef General s TCP IP Settings 186 GW INSTEK REMOTE CONTROL CONFIG 16 Click on the Configuration icon 17 Select the I O Settings tab 18 Mark the Enable Termination Character checkbox Make sure the termination character is a line feed n value xA 19 Click Apply Changes 0 172 16 20 67 3000 SOCKET Input Output Fey Advanced TCPAP Settings I O Settings View Attributes Return Data Standard Settings Termination Methods No Error Timeout ms 2000 Send End On Writes Suppress End On Reads Enable Termination Character Termination Character Value er A Norma Line Feed n r x Refresh Apply Changes I O Protoco 488 2 Strings 187 GW INsSTEK GDS 1000B Series User Manual 20 Click the Input Output icon 21 Make sure the IDN query is selected in the Select or Enter Command drop box 22 Click on Query 23 The manufacturer model number serial number and firmware version will be displayed in the buffer For example GW GDS 1072B PXXXXXX V1 00 3 1P1P0 172 16 20 67 z VISA Hex Ox3FFFO00S TONA n N The specified termination Write Query Read Read Status Byte Clear character was read z a NATIONAL h VO Trace Basic Return Data Seley Enter 2 Bytes to Read Read Operation
36. All I High Low Reference Reset Statistics To reset the standard deviation ee calculations press Reset Statistics Statistics 57 GW INsSTEK GDS 1000B Series User Manual Reference Levels Background The reference level settings determine the measurement threshold levels for some measurements like the Rise Time measurement High Ref High Ref Sets the high reference n level Mid Ref Mid Ref Sets the middle reference 7 a i for the first and second waveforms Low Ref Low Ref Sets the low reference 27 level Panel Operation 1 Press the Measure key 2 Press Reference Levels from the bottom menu Reference Levels 3 Set the reference levels from the side menu Ensure the reference levels do not cross over High Ref 0 0 100 Mid Ref 0 0 100 0 0 100 Low Ref 0 0 100 Default Settings 4 Press Set to Defaults to set the Set to reference levels back to the default Defaults settings GW INsSTeEK MEASUREMENT Cursor Measurement Horizontal or vertical cursors are used to show the position and values of waveform measurements and math operation results These results cover voltage time frequency and other math operations When the cursors horizontal vertical or both are activated they will be shown on the main display unless turned off Use Horizontal Cursors Panel Operation 1 Press the Cursor key once f cursor 2 Press H Cursor from the bottom H Cursor
37. B Series User Manual Hamming FFT Frequency resolution Good Window Amplitude resolution Not good Suitable for Frequency measurement on periodic waveforms Rectangular FFT Frequency resolution Very good MANGON Amplitude resolution Bad Suitable for Single shot phenomenon this mode is the same as having no window at all Blackman FFT Frequency resolution Bad WREG Amplitude resolution Very good Suitable for Amplitude measurement on periodic waveforms FFT Operation Panel Operation 1 Press the Math key 2 Press FFT from the bottom menu 3 Select the Source from the side Source 1 menu CH1 Range CH1 4 Ref 4 4 Press the Vertical Units key from Ae the side menu to select the vertical dBV RMS units used Range Linear RMS dBV RMS 70 GW IINSTEK MEASUREMENT 5 Press the Window key from the side EEEE menu and select the window type Meera Range Hanning Hamming Rectangular and Blackman 6 The FFT result appears For FFT the horizontal scale changes from time to frequency and the vertical scale from voltage current to dB RMS Source Math FEECH S us H 8 88s J f Mode f Undo Fit Screen AC Priority Autoset Position and To move the FFT waveform vertically Vertical Scale press Vertical until the Div parameter Ree is highlighted and then use the Variable knob Range 12 00 Div 12 00 Div To select the vertical scale of the FFT Vertical 26dB wav
38. C This is necessary to stabilize the unit to match the specification For more information contact your local dealer or GW Instek at www egwinstek com marketing goodwill com tw 196 GW INSTEK APPENDIX A ppEN DIX Updating the Firtmware ccccsscssscsscssccsscnscoscensensees 198 Installing Optional Apps cceecceccescesceeeceeceeceeseeees 200 Installing Optional Apps ssaciariasesusassrctsocnesutsunnvccaavacssacs 200 Uninstalling Optional APPSssesiiciananeninirssi 201 GDS 1000B Specifications cccccsccesceecceecssceeceeeeeees 202 Modekspecil iG sussies ainera EE snrt ne marr 202 COTON aa E errant nt arrer tren ere 203 Probe SP CCIN Call OMS icra ccceaeccctenstscceactuassensenanecaesenouesnsnen ses 206 eT reser cee ce see sora nace acest E naeaanes seas ante enet 206 CAN CEO a rere term ttre cere err rtrereerer E rere creer try 206 GDS 1000B Dimensions ssscanccncrievonnccevacnsorsenansentsnesanssensnis 207 Declaration of Conformity essesssessessessessessssssessessessee 208 197 GW INsTeEK GDS 1000B Series User Manual Updating the Firmware Background New firmware can be downloaded from the GW Instek website in the DSO products section Place a copy of the firmware onto the root directory of a USB memory stick Panel Operation 1 Put the USB drive that contains Front panel the firmware into the front eo panel USB port n 2 Press the
39. Configures and runs cursor measurements Configures and runs GW Instek applications Configures the acquisition mode Configures the display settings Shows the Help menu Used to save and recall waveforms images panel settings Configures the Hardcopy key display time language probe compensation and calibration It also accesses the file utilities menu Press the Autoset key to automatically set the trigger horizontal scale and vertical scale Press to Freeze Stop or continue Run signal acquisition page 41 Sets the acquisition mode to single triggering mode 17 GW INSTEK GDS 1000B Series User Manual Default Setup Horizontal Controls Horizontal Position SCALE Zoom Play Pause Search Search Arrows Set Clear 18 Resets the oscilloscope to the default settings The horizontal controls are used to change the position of the cursor set the time base settings and zoom into the waveforms lt POSITION gt The Position knob is used to Zoom gt il Search CJE Set Clear position the waveforms horizontally on the display screen Pressing the knob will reset the position to zero The Scale knob is used to change the horizontal scale TIME DIV Press Zoom in combination with the horizontal Position knob The Play Pause key allows you to play through a waveform in zoom mode Not available Not available Not available GW INS
40. Digital Storage Oscilloscope GDS 1000B Series USER MANUAL GW INSTEK PART NO 82DS 1KBOOEA1 X ISO 9001 CERTIFIED MANUFACTURER GW INSTEK This manual contains proprietary information which is protected by copyright All rights are reserved No part of this manual may be photocopied reproduced or translated to another language without prior written consent of Good Will company The information in this manual was correct at the time of printing However Good Will continues to improve products and reserves the rights to change specification equipment and maintenance procedures at any time without notice Good Will Instrument Co Ltd No 7 1 Jhongsing Rd Tucheng Dist New Taipei City 236 Taiwan GW INsTeEK TABLE OF CONTENTS Table of Contents SAFETY WN SRC MIQIN Sic ocecncsn cies ctosadewrs sesrasrceneetessccnnrepeeds 5 GETTING STARTED saci cctceccerecsahi arate cino Ee 10 GDS 1000B Series Overview 11 7249 91 7 62 E eee eee cee ee eer te ere 14 DOU NU o E E A E E 26 Built in Help ccccceccscsecceccseeseeeeeees 36 BES RE IVE IN Mare es cttaete notes neendran A 37 Basic Measurement eseese 38 Automatic Measurement 45 Cursor Measurement eesse 59 Math Operation cccccecsecssceeeseeees 67 CONFIGURATION asc cecectainne sc ce ea ceomerseancsiaeeanreneternes 77 PCGUISITION 22 atsencanssesmepeaedceswetemaveiceses 79 DG Ay E E E 84 Horizontal View esseesesessesesseseses 90 Vertic
41. I Normal mode Kian Peak detect mode TL Average mode For acquisition details see page 79 Signal Frequency 1600 BBHz Shows the trigger source frequency 2HzZz Indicates the frequency is less than 2Hz lower frequency limit Trigger BOED iiez source slope Configuration voltage coupling Horizontal Status OESS HELA Eg Horizontal scale horizontal position For trigger details see page 105 Channel Status D w Channel 1 DC coupling 2V Div For channel details see page 97 25 GW INsSTEK GDS 1000B Series User Manual Set Up Tilt Stand Tilt To tilt pull the legs forward as shown below Stand To stand the scope upright push the legs back under the casing as shown below 26 GW INSTEK GETTING STARTED Power Up Requirements The GDS 1000B accepts line voltages of 100 240V at 50 or 60Hz the rear panel socket BS 2 Press the POWER key The fr POWER display becomes active in a D 30 seconds wy i EO Eo E I ON E O OFF A N The GDS 1000B recovers the state right before the Note power is turned OFF The default settings can be recovered by pressing the Default key on the front panel For details see page 159 27 GW INSTEK GDS 1000B Series User Manual First Time Use Background This section describes how to connect a signal adjust the scale and compensate the probe Before operating the GDS 1000B in a new environment run
42. Labels For more details on editing Labels labels see page 147 Save Reference To save reference waveforms press Save Waveforms Save to File For more details on saving To File waveforms see page 154 165 GW IINSTEK GDS 1000B Series User Manual FILE UTILITIES The file utilities are used each time files need to be saved to internal or external memory The file utilities can create directories delete directories rename files as well as copy files from internal memory to USB The File Utilities menu also sets the file path for saving and recalling files from the Save Recall menu Kay aac e a E nen nt cet nnn eer ee ere creer 167 NA T ec E 169 Rename ay ee 170 Delete File Or Folder sei ccvnc secosenostvezeunsecestusdeeasvossenecousdeseens 171 CO SS Dasan EOE S 172 166 GW INsTeEK FILE UTILITIES File Navigation The File Utilities menu can be used to choose files or to set the file path for saving recalling files File System File path Drive space Disk FreeSize 16 5 File Utilities Fi leNane FileSize late Create Folder ALLAH 1 ALLBBH2 PNG Rename DS H81 BMP DS8AA1L CSU D58963 BMP DSBHH4 BMP DS8665 BNP g Ds bs ne Ans Language m 9 ge dstem Hardcopy iO Probe Comp English iit File cursor File attributes Panel Operation 1 Press the Utility key 2 Press File Utilities from the bottom File menu Utilities 167 GW INsSTEK GDS 1000B Seri
43. Network Device v Hostname IP Ad ASR COM2 a ASR AIR LPT1 Network Devit 6 aaa mg Create New VISAMCP IP Resource if MI Drivers me Add GPIB Ethernet Device BB Remote Systems T 4 m t Ei Network Devices x Adds a static VISA TCP IP resource to the system GW INsTeEK REMOTE CONTROL CONFIG 6 Select Manual Entry of Raw Socket from the popup window 7 Click Next PN Create New Choose the type of LAN resource you want to add Choose the type of TCP IP resource you wish to add Auto detect of LAN Instrument Use this option to select from a list of VxI 11 LAN LXI instruments detected on your local subnet Manual Entry of LAN Instrument se this option if your VXI 11 LAN LXI instrument is on another twork Manual Entry of Raw Socket Use this option to communicate with an Ethernet device over a specific port number 8 Enter the GDS 1000B s IP address and socket port number 9 Click Validate 10 A popup will appear to tell you if a VISA socket session was successfully created 11 Click Next Measurement amp o Successfully opened a VISA session to TCPIPO 172 16 20 67 3000 SOCKET je TCPAP address of your VISA network resource in the torm pocece the hostname of the device or a ter some domain EE o Hostname or IP address 172 16 20 67 Porn Number 3000
44. PAN down turn the Vertical Position knob for each channel SZ PUSH TO ZERO As the waveform moves the vertical position of the waveform appears at the bottom half of the display a Press a channel key The vertical CH1 position is shown in the Position 4Set to 0 soft key Position 4 SettoO 1 868 POSITION FEN To change the position press Position amp Set to 0 to reset the vertical position or turn the vertical position knob to the desired level Ns PUSH TO ZERO Run Stop Mode The waveform can be moved vertically in both Run and Stop mode 97 GW INSTEK GDS 1000B Series User Manual Select Vertical Scale Panel Operation Stop Mode To change the vertical scale turn the Vertical Scale knob left down or right up The vertical scale indicator on the bottom left of the display changes mo accordingly for the specific channel ug AC GND Range ImV div 10V div 1 2 5 increments In Stop mode the vertical scale setting can be changed Select Coupling Mode Panel Operation Range 98 1 Press a channel key CH1 2 Press Coupling repeatedly to toggle Em the coupling mode for the chosen __ BiegiNegie s channel DC coupling mode The whole elem portion AC and DC of the signal ssai appears on the display AC coupling mode Only the AC tia portion of the signal appears on the meas display This mode is useful for
45. SD ayeee tees E E seen race T 84 Display Waveform as Dots of Vectors nsss 84 Set the L yel ot Persistence urminnes 85 Set ile Taren LOr larr e 85 Select Display CGracUle seses rin 88 Breeze the Waveform Ruti Stop Acssorversemeanevernsnnats 89 Te EN ae mermrernnr te rere E 89 Horizontal VAS Werema ee a N R E 90 Move Waveform Position Horizontally eee 90 Select Horizontal 9cale uosis giei 91 Select Waveform Update Mode assserocnieneniemn 92 Zoom Waveform Horizontally sesser 93 en E A A E A 95 Vertical View Channel c cee ceeccsscesceeeceecesceseenscescees 97 Move Waveform Position Vertically cesiossivapnoucssavauensesiearss 97 Select Vernea ICA sosreieri nreno er rE EE 98 oelect Coup Lal eqtlh Ceyal lt ameee Meneeeer nen eee re eee nr vere aren rer ere 98 lapar bacisicar ile cmmmererersrre mer tren terre terrnen Ei 99 Invert Waveform Vertically ciccccsusssiccustscessesinantantenionssaetaes 99 Lime ehntexyslolaempmemrreT Crete meee Tee Terr Tye 100 Expand by Ground Center svierridesinivirsi kanaan 101 e a a 2 E T E 102 Select Probe Attenuation Level ssiisrsureenrnisueis 103 ee i E TES EEN ra aE E err nor eran ete 103 MRIS E E E E ssa 105 GW INSTEK GDS 1000B Series User Manual Icer Type Veri ogag tree eran D 105 Triioger Parameter OV eve asni va earsaceuevaecsin 107 Senp Holdo H Leve bi sotuentssicrtuanenie a a 112 a a E OA T EE 113 Usia the Edge TUDE ceper 113 Using Advanced Delay TAg ensasini 115 Using P
46. STEK CONFIGURATION Timeout Triggers when the signal stays high low or either for a designated amount of time The trigger level determines when a signal is high or low A Trigger level threshold A ho B Timer C Triggering point Trigger Parameter Overview All the following parameters are common for all the trigger types unless stated otherwise Trigger Source CH1 4 Channel 1 4 input signals EXT External trigger input EXT TRIG signal Only available on 2 channel models AC Line AC mains signal Alternate Alternate between channel sources for the trigger source EXT Probe Configures the probe connected to the EXT TRIG BNC as a current or voltage probe Only available on 2 channel models 107 GW INsSTEK GDS 1000B Series User Manual Trigger Mode Auto un The GDS 1000B generates an internal triggered trigger if there is no trigger event to roll make sure waveforms are constantly updated regardless of trigger events Select this mode especially when viewing rolling waveforms at slower timebases Normal The GDS 1000B acquires a waveform only when a trigger event occurs Single The GDS 1000B acquires a waveform once when a trigger event occurs then stops acquiring Press the Single key to acquire a waveform again Coupling DC DC coupling Edge Delay Timeout AC AC coupling Blocks DC components from the trigger circuits HF reject High frequency filter above 70kHz LF reject Low f
47. TEK GETTING STARTED Trigger Controls The trigger controls are used to control the trigger level Used to set the trigger level Pressing the knob will reset the level to zero Level Knob Trigger Menu Key Used to bring up the trigger menu 50 Key Sets the trigger level to the half way point 50 Force Trig Press to force an immediate trigger of the waveform Vertical no Sets the vertical position of the POSITION O waveform Push the knob to reset NS J the vertical position to zero ZERO Channel Menu CH1 Press the CH1 4 key to set and Key configure the channel Vertical SCALE PPAT Sets the vertical scale of the Knob AS channel TIME DIV 19 GW INSTEK External Trigger EXT TRIG Input Math Key Reference Key BUS Key Channel Inputs CH1 USB Host Port Ground Terminal _ y 20 GDS 1000B Series User Manual Accepts external trigger signals page 105 Only on 2 channel models Input impedance IMQ Voltage input 15V peak EXT trigger capacitance 16pF Use the Math key to set and configure math functions Press the Reference key to set or remove reference waveforms Not available Accepts input signals Input impedance 1MQ Capacitance 16pF CAT I TypeA 1 1 2 0 compatible Used for data transfer Accepts the DUT ground lead for common ground GW INSTEK GETTING STARTED Probe ov Th
48. The waveform can be moved or scaled in both Run Operation and Stop mode but in different manners For details see page 90 Horizontal position scale and page 97 Vertical position scale 41 GW INSTEK GDS 1000B Series User Manual Horizontal Position Scale For more detailed configuration see page 90 Set Horizontal Position Set Horizontal Position to 0 Position Indicator Select Horizontal Scale 42 The horizontal position knob lt q position gt moves the waveform left and E gt right 7 ZERO Pressing the horizontal position lt q Postion gt knob will reset the horizontal position to 0 D D Alternatively pressing the Acquire key and then pressing Reset H Position to Os from the bottom menu will also reset the horizontal position ResetH Position to 0s As the waveform moves the display bar on the top of the display indicates the portion of the waveform currently shown on the display and the position of the horizontal marker on the waveform The horizontal position is shown at the bottom of the display grid to the right of the H icon Ins a a88s f To select the timebase turn the horizontal SCALE knob left slow or right fast GW INSTEK MEASUREMENT Range 5ns div 100s div 1 2 5 increments The scale is displayed to the left of the H icon at the bottom of the screen Display bar Stop mode _ ans 6 0885 _ The display
49. Warning Identifies conditions or practices that WARNING could result in injury or loss of life Caution Identifies conditions or practices that CAUTION could result in damage to the GDS 1000B or to other properties DANGER High Voltage Attention Refer to the Manual Protective Conductor Terminal Earth ground Terminal Vl GW INSTEK GDS 1000B Series User Manual et Do not dispose electronic equipment as unsorted municipal waste Please use a separate collection facility or contact the supplier from which this instrument was purchased Safety Guidelines General e Make sure the BNC input voltage does not Guideline exceed 300Vrms i e Never connect a hazardous live voltage to the Seer ground side of the BNC connectors It might lead to fire and electric shock e Do not place any heavy object on the GDS 1000B e Avoid severe impact or rough handling that leads to damaging the GDS 1000B e Do not discharge static electricity to the GDS 1000B e Use only mating connectors not bare wires for the terminals e Do not block the cooling fan opening e Do not perform measurement at a power source or building installation site Note below e Do not disassemble the GDS 1000B unless you are qualified Measurement categories EN 61010 1 2010 specifies the measurement categories and their requirements as follows The GDS 1000B falls under category I e Measurement category IV
50. al View Channel cceeeeee 97 Dace E ET E EE 105 System Settings and Miscellaneous SEUES aa eee 124 EPPO E 129 Appliicali ON Seeria E ET 130 SAVE RECALC ee er ree 141 File Format Utility 0 0 0 cece eeee ee 142 Create Edit Labels ooann 147 SEN ee ee ee eee re ee eer 150 alee Peer een ere ee err rene 158 GW INSTEK GDS 1000B Series User Manual Reference Waveforms cscccssccesenees 164 FICE OTIUITIES ee satcticas tsaedeete ng aeceteecateaeda nea sestcaedacerecorste 166 MAROC OPY REY orisa ro a EEO 173 REMOTE CONTROL CONFIG j cceeceeceeecesceeceeseeeees 177 Interface Configuration cccceee 178 MAINTENANCE Secteccoteiececeisneantouniatescnastudeessinicnneacncarene 189 oe Oe E ne ee cr 195 APPENDIX creerii ea E E E 197 Updating the Firmware sscceee 198 Installing Optional Apps 06 200 GDS 1000B Specifications 202 Probe Specifications ccecceeceeeees 206 GDS 1000B Dimensions 207 Declaration of Conformity 06 208 IND EX i e EE S E 209 GW INsTeEK SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS This chapter contains important safety instructions that you must follow during operation and storage Read the following before any operation to insure your safety and to keep the instrument in the best possible condition Safety Symbols These safety symbols may appear in this manual or on the GDS 1OOOB
51. als over the full time range The bottom window shows XY mode 16k pts SHSa s OFF YT Triggered XY pe J 208us 8 8085 Mode Reset H Record Length Expand Sample Position to 0s 18k By Center To move the X Y waveform position use the vertical position knob Channel 1 knob moves the X Y waveform horizontally Channel 2 knob moves the X Y waveform vertically Similarly the X2 and Y2 axis can be positioned using the channel 3 and channel 4 vertical position knobs CH2 CH1 POSITION A Va g Q Il IKA ji LW The horizontal position knob and horizontal scale knob can still be used under the XY mode Turn Off XY Mode To turn off XY mode choose OFF YT mode aA BA Cursors and XY Cursors can be used with XY mode Page 58 Mode See the Cursor chapter for details 82 GW INsSTEK CONFIGURATION Set the Record Length Background The number of samples that can be stored is set by the record length Record length is important in an oscilloscope as it allows longer waveforms to be recorded The maximum record length for the GDS 1000B depends on the operating mode The table below describes the record lengths that are available for each mode Limitations Panel Operation 1 Press the Acquire key 2 Press the Record Length key on the ELIEN bottom menu and choose the 18k record length Record length 1000 10k 100k 1M 10M points The sampling rate may also be changed
52. an be used to easily see if a signal has a voltage bias Expand by ground is the default setting Panel Operation 1 Press a channel key CH1 2 Press Expand repeatedly to toggle Expand between expand By Ground and By Ground Center Range By Ground By Center Example If the vertical scale is changed when the Expand function is set to ground the signal will expand from the ground level The ground level does not change when the vertical scale is changed If the vertical scale is changed when the Expand function is set to center the signal will expand from the center of the screen The ground level will suit to match the signal position Or from the upper or lower edge of the screen if the ground level is off screen 101 GW INsSTEK GDS 1000B Series User Manual Expand by Ground Expand by Ground F eae ei ea DC ne ai Expand by Center Expand by Center F 1 se0e2MHz ANEL Select Probe Type Background A signal probe can be set to voltage or current Panel Operation 1 Press the Channel key CH1 2 Press Probe from the bottom menu Probe Voltage 1 3 Press the Voltage Current soft key T to toggle between voltage and Current current 102 GW INSTEK CONFIGURATION Select Probe Attenuation Level Background An oscilloscope probe has an attenuation switch to lower the original DUT signal level to the oscilloscope input range if necessary The probe
53. and Source 2 first falling edge Time between Source 1 first rising edge and Source 2 last rising edge Time between Source 1 first rising edge and Source 2 last falling edge Time between Source 1 first falling edge and Source 2 last rising edge Time between Source 1 first falling edge and Source 2 last falling edge The phase difference of two i signals calculated in degrees tl x 360 t2 GW INSTEK MEASUREMENT The in built help system can be used to see detailed Note automatic measurement definitions Add Measurement The Add Measurement function allows you to add up to eight automatic measurement items on the bottom of the screen from any channel source Add 1 Press the Measure key Measure Measurement Item 2 Press Add Measurement from the Add bottom menu Measurement 3 Choose either a V I Time or Delay measurement from the side menu and choose the type of measurement you wish to add V I Pk Pk Max Min Amplitude High Voltage Low Mean Cycle Mean RMS Current Cycle RMS Area Cycle Area ROVShoot FOVShoot RPREShoot FPREShoot Time Frequency Period RiseTime FallTime Width Width Duty Cycle Pulses Pulses Edges Edges Delay FRR FRF FFR FFF LRR LRF LFR LFF Phase 49 GW INsSTEK GDS 1000B Series User Manual 4 All of the chosen automatic measurements will be displayed in a window on the bottom of the screen The channel num
54. annel by pressing the Channel key the channel key lights up want to remove the Measurement result FFT result Help contents from the display To clear automatic measurement results press the Measure key select Remove Measurement and choose Remove All See page 51 To clear individual measurements from the screen press the Measure key select Display All and choose Off See page 53 To clear the FFT result press the Math key twice See page 67 for details To clear the Help result press the Help key again See page 36 for details 195 GW INsSTeEK GDS 1000B Series User Manual The waveform does not update frozen Press the Run Stop key to unfreeze the waveform See page 41 for details If this does not help the trigger mode might be set to Single Press the Single key to exit Single mode See page 41 for Single trigger details The probe waveform is distorted You might need to compensate the probe For details see page 192 Autoset does not catch the signal well The Autoset function cannot catch signals under 10mV or 20Hz Please use the manual operation See page 39 for Autoset details The display image printout is too dark on the background Use the Ink Saver function which reverses the background color For details see page 174 The accuracy does not match the specification Make sure the device is powered On for at least 30 minutes within 20 C 30
55. ar Enter Press Back Space to delete a character Press Save Now to create the folder Save Now Back Space 169 GW INsSTEK GDS 1000B Series User Manual Cancel Press Cancel to cancel the operation Cancel Rename File Panel Operation 1 Press the Utility key Utility 2 Press File Utilities from the bottom File menu Utilities go 3 Use the Variable knob and select key to choose a file to rename an FileNane FileSize Date Create a Folder a ALL 861 PNG Rename E D58001 BMP B Dsaaa1 csy DS8881 LSF f B Dsaee1 SET DS8882 BMP Delete 4 Press Rename when a file is chosen eee 5 Use the Variable knob to highlight a character ABCDEFGHIJKLHNOPORS TUVHEK 2 abcdefghijklanopqrstuvuxyz 8125456789 _ Press Enter Character or the Select key to select a number or letter Character Press Back Space to delete a Back character Space Enter 170 GW INSTEK FILE UTILITIES 6 Press Save Now to rename the Save Now folder or file Delete File or Folder Panel Operation 1 Press the Utility key Utility File Utilities 2 Press File Utilities from the bottom menu 3 Use the Variable knob and select key to navigate the file system to choose a file FreeSize 16 5M File Utilities FileName FileSize Date Create a Folder ALL B81 Rename DEVRY 4 Press Delete to delete the selected f
56. ates relating to Electromagnetic Compatibility 2004 108 EC amp 2014 30 EU and Low Voltage Directive 2006 95 EC amp 2014 35 EU For the evaluation regarding the Electromagnetic Compatibility and Low Voltage Directive the following standards were applied EN 61326 2 1 laboratory use EMC pee 2013 Conducted amp Radiated Emission EN 55011 2009 A1 2010 EN 61000 4 2 2009 Current Harmonics Radiated Immunity EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 4 3 2006 A1 2008 A2 2010 Voltage Fluctuations Electrical Fast Transients EN 61000 3 3 2013 EN 61000 4 4 2012 Surge Immunity EN 61000 4 5 2006 ee ee EN 61000 4 6 2014 nr ee EN 61000 4 8 2010 Frnt EN 61000 4 11 2004 EN 61010 1 2010 Third Edition EN 61010 2 030 2010 First Edition 208 GY INSTEK INDEX 2 4 channel differences 11 Bandwidth filter eee 100 AC COUPE serpere 98 Blackman window sses 70 AC Priority mode seese 40 Built in help seese 36 ACUS ON iari i 79 Caution symbol sssr 5 T a N EE E torstonte 79 E a 38 ELLENED AANE E 25 status indicator oo ceeeseeeeeeeeees 25 peak detect SEELE SNES 79 Cleaning the instrument ee 7 record lene UN snoren 83 Control panel function n ee h S PECIICAT Oieee aain 204 a ace ipa a CON VEN ON Sinsscescaisrensyseanneetecneans 31 Advanced math l Coupling Modessa 98 OX DES SION itai keiini 72 C Operai aana 73 Pa SO anr E 72 Horizontal ssssssssseeesseseeensssseeensen R Amplitu
57. ber and channel color indicate the measurement source For the analog inputs yellow CH1 blue CH2 pink CH3 green CH4 Choose a Source The channel source for measurement items can be set either before or when selecting a measurement item 1 To set the source press either the Source 1 Sourcel or Source2 key from the CH1 side menu and choose the source Source 2 is only applicable for Sauren a CH2 delay measurements Range CH1 CH4 Math 50 GW INsTeEK MEASUREMENT Remove Measurement Individual measurements can be removed at any time using the Remove Measurement function Remove 1 Press the Measure key Measurement 2 Press Remove Measurement from the Meentre bottom menu Measurement Item 3 Press Select Measurement and select the item that you want to remove Measurement from the measurement list Remove All Items Press Remove All to remove all the measurement items Remove All GW INsTeEK GDS 1000B Series User Manual Gated mode Some automatic measurements can be limited to a gated area between cursors Gating is useful for measuring a magnified waveform or when using a fast time base The gated mode has three possible configurations Off Full Record Screen and Between Cursors Set Gating Mode 1 Press the Measure key 2 Press Gating from the bottom menu Gating OFF 3 Choose one of the gating modes on from the side menu Off full Full Rec
58. cconcocccelcccococeee 183 how to recall ceeeeeeeeees 161 Gockerservei NOW tO Sa V eeeessssreessssrrerss 154 INCETLACE eeeeccceeeseesssseseessseeeeees 182 invert Waveform ss 99 Software installation 200 Big PANSE KEY is a aaneuiee 7 an Se ene 201 roll 00 ele lt n 92 ZOOM MOE 2 eee ceeeeesscssessessseeeeeees 93 SPC Sac eee 190 WA nie ORTHO S 4 Specifications 202 EE EE E cree eee 142 Spreadsheet file format 143 XY StOP CON sesseeseessesteeeestesteeseeseeees 41 SPECIFICATION c ceceseseseeeeseteseseeees 204 System information 125 ZOOM WaVELOLM cccccceeeeeeeeees 93 TSONG aec enei 26 TEO T ere eee 105 211
59. cope to mount a network share drive 4 channel models only Drivers USB driver LabVIEW driver GW INSTEK GDS 1000B Series User Manual Appearance GDS 1074B 1104B Front Panel Variable knob Function Autoset Run Stop Single Hardcopy key and Select key keys and Default settings Horizontal LCD C controls Side menu keys l Trigger Menu key controls Bottom Option ke a a 2 o oe p A a Vertical a e OC leh controls aney Power button USB Host port Probe Math Reference Compensation terminals and Bus keys 14 GW INSTEK GETTING STARTED GDS 1072B 1102B Front Panel Variable knob Function Autoset Run Stop Single Hardcopy key and Select key keys and Default settings LCD Horizontal controls Bottom Trigger menu controls keys Vertical controls Power button CH1 CH2 EXT TRIG USB Host port Probe Math R
60. cordance with the following code Green Yellow Earth Q5 Blue Neutral Ong Brown Live Phase As the colours of the wires in main leads may not correspond with the coloured marking identified in your plug appliance proceed as follows The wire which is coloured Green amp Yellow must be connected to the Earth terminal marked with either the letter E the earth symbol or coloured Green Green amp Yellow The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Blue or Black The wire which is coloured Brown must be connected to the terminal marked with the letter L or P or coloured Brown or Red If in doubt consult the instructions provided with the equipment or contact the supplier This cable appliance should be protected by a suitably rated and approved HBC mains fuse refer to the rating information on the equipment and or user instructions for details As a guide a cable of 0 75mm should be protected by a 3A or 5A fuse Larger conductors would normally require 13A types depending on the connection method used Any exposed wiring from a cable plug or connection that is engaged in a live socket is extremely hazardous If a cable or plug is deemed hazardous turn off the mains power and remove the cable any fuses and fuse assemblies All hazardous wiring must be immediately destroyed and replaced in accordance to the above standard GW INsSTeEK GDS 1000B Series
61. ct Others gt Rise and Pulse Runt ware Fall from the side menu Timeout Rise amp Fall The Rise and Fall indicator appears at the bottom of the display From left slope source high low threshold threshold level coupling 4 Press Source from the lower menu Source CH1 Use the side menu to select a source Range Channel 1 4 Alternate On Off 5 Press Slope from the bottom menu Slope to toggle the slope _ eae Range Rising edge falling edge either 6 Press When from the lower menu When gt 4 8Hbns Then use the side menu to select the logic conditions and true or false status Condition gt lt 121 GW INSTEK GDS 1000B Series User Manual Width 4ns 10s 7 Press Threshold from the lower Threshold bezel to edit the High and Low s ionni threshold Range High XXV XXV Low XXV XXV Using the Timeout Trigger Panel Operation 1 Press the trigger Menu key 2 Press the Type key from the lower Type bezel menu Edge 3 Select Others gt Timeout Pulse Runt Rise amp Fall Others from the side menu The Timeout Timeout Timeout indicator appears at the bottom of the display From left Source Trigger type threshold level coupling 4 Press Source from the lower menu Source CH1 Use the side menu to select a source Range Channel 1 4 EXT Ext Probe Volt Current Attenuation 1mX 1kxX AC Line 122 GW INsTeEK CONFIGURATION 5 Pre
62. cy L Amplitude High Low Mean Cycle Mean yf RMS Cycle RMS Area Cycle Area ROVShoot FOVShoot RPREShoot FPREShoot Pk Pk peak to peak Max Period RiseTime FallTime Width Width Dutycycle Pulses Pulses Edges Edges Positive peak Negative peak Delay Meas 2 FRR LL FRF PELTI FFR e SLIL FFF Le ALL LRR igh LRF TLL LFR TLL LFF i Difference between positive and negative peak max min 45 GW INSTEK 46 GDS 1000B Series User Manual Amplitude TIT Difference between the oer global high value and the global low value measured over the entire waveform or gated region high low High gt Global high voltage See NUT page 54 for details Low Global low voltage See page ANL 54 for details Mean The arithmetic mean value is calculated for all data samples as specified by the Gating option The arithmetic mean value is calculated for all data samples within the first cycle found in the gated region Cycle Mean RMS The root mean square of all data samples specified by the Gating option The root mean square value is calculated for all data samples within the first cycle found in the gated region Area Prf Measures the positive area of the waveform and subtracts it from the negative area The ground level determines the division between positive and negative areas Cycle Area _ The Summation based on a
63. de measurements 46 specification EE E EE 204 APP C aa E A 63 Co NOGO cette 133 SO a a era T Toa 130 Declaration of conformity 208 Remote disk 138 Default Setup 159 Ta t a AEE E P cnet ange 131 CON EN S ss sess eess tess tess tess tess tecsees 159 App installation 0 ceees 200 effect on channel eserse 39 App uninstallation 201 Delay measurements 48 T a 46 Deskew AA A T 103 PUNO REE screenen enon 108 Dimensions WA cca n 87 SUTA 0210 E TA A 207 Display Automatic measurement di 4 ee ee 49 ATAM voossssssseeseetettessssseeeeeeettiiee display al Leuia 53 P snip rnresetistiee an sated mode 59 Disposal instructions 8 High Low TOEI EEA 54 Dots teen rea entse then east 84 OVETVICW oooeeccccceeseecccccceceseecccceaeeeeees 45 Edge Trigger sent eeeeeeceeeeenceseeeeeeees 113 Reference levels ccccceee 58 EN61010 remove measurement 06 51 measurement category seese 6 SLL E P ET e E 55 pollution degree seeen 7 AOS oen N 39 Environment AC Prornty Mode saisisiiaiia 40 safety instruction eesse 7 effect on channel 40 Erase MeMOTyY s r 125 EXCEP UON 40 Ethernet Fit Screen mode sseeeeseeeeeee 40 UCT ACE soca ysnss ornarnctootontererdestonees 180 GW INSTEK GDS 1000B Series User Manual Expand by ground center 101 External trigget nassu 107 Dpat CELINA L assa 20 specifica HOt siiis anai 203 I E eee A ene er 195 FFT horiz
64. deo Polarity Pulse Runt Trigger On Video Threshold Pulse Runt Threshold Rise amp Fall 110 NTSC GDS 1000B Series User Manual National Television System Committee Phase Alternate by Line SEquential Couleur A Memoire Positive polarity triggered on the high to low transition Negative polarity triggered on the low to high transition Positive polarity positive runt Negative polarity negative runt Either either negative or positive runt Selects the trigger point in the video signal Odd Field Even Field All Fields All Lines NTSC 1 263 PAL SECAM 1 313 EDTV 1 525 480P 1 625 576P HDTV 1 750 720P 1 563 1080i 1 1125 1080P NTSC 1 262 PAL SECAM 1 312 HDTV 1 562 1080i Triggers on all fields Triggers on all lines Tir I Sets the upper threshold limit Shp JU Sets the lower threshold limit GW INsSTeEK CONFIGURATION Trigger When Stays High Triggers when the input signal stays Timeout high for a designated amount of time Stays Low Triggers when the input signal stays low for a designated amount of time Either Triggers when the input signal stays high or low for a designated amount of time Timer 4ns 10 0s Sets the amount of time that a signal Timeout must stay high or low for the timeout trigger 111 GW INSTEK GDS 1000B Series User Manual Setup Holdoff Level Background The holdoff function defines the waiti
65. e file will save to internal memory Press the Utility key Utility Hardcopy menu On the side menu press Function EPRA to select Save Print Save lt EA Press Assign Save To and select Assign Save which type of file will be saved alle ge when the Hardcopy key is pressed File Type Image Waveform Setup All 17 Vi GW INsSTEK GDS 1000B Series User Manual Image File 1 For image files the file format can File Format Format be selected with the File Format Bmp key Format BMP PNG Ink Saver 2 To have a white background for nk Saver image files set Ink Saver to On off Ink Saver On Ink Saver Off p eel ell ello Each time the Hardcopy key is used to save Note waveforms or setup files the files are saved into a new directory each time The save directory is labeled ALLXXXX where XXXX is a number that is incremented with each save This directory is created in either the internal memory or to a USB flash drive 176 GW IINSTEK REMOTE CONTROL CONFIG REMOTE CONTROL CONFIG This chapter describes basic configuration for remote control For a command list refer to the programming manual downloadable from GWInstek website www gwinstek com Interface Configuration ee er re 178 Gon cute USB Tite AC essere tone isiverponertieesantccabete 178 USB F uncionali y Chet qumrrerercren Rtn reet
66. e probe compensation output is Compensation used for probe compensation It Outputs also has an adjustable output frequency By default this port outputs a 2Vpp square wave signal at 1kHz for probe compensation Please see page 126 for details Power Switch Mi D power Used to turn the power on off XS Y i 1o a iON E O OFF 21 GW INSTEK GDS 1000B Series User Manual Rear Panel USB Device port LAN port 4 channel models only Calibration output Go No Go output Fan Key lock Power input socket Calibration Outputs the signal for vertical scale Output accuracy calibration page 190 USB Device Port DEVIC The USB Device port is used for remote control LAN Ethernet LAN The LAN port is used for remote Port control over a network or when combined with the Remote Disk app it allows the oscilloscope to mount a network share disk Note the LAN port is only available for the 4 channel models GDS 1054B GDS 1074B GDS 1104B 22 GW INSTEK GETTING STARTED Power Input Ne Power cord socket accepts AC Socket N mains 100 240V 50 60Hz For power up sequence see page Security Slot p A Kensington security slot compatible Go NoGo Output O 0CO Outputs Go NoGo test results page 133 as a 500
67. e the mean can be user defined Min The minimum value observed from a series of measured results for the selected automatic measurement items 55 GW IiINsSTEK GDS 1000B Series User Manual Max The maximum value observed from a series of measured results for the selected automatic measurement items Standard The variance of the currently Deviation measured value from the mean The standard deviation equals the squared root of the variance value Measuring the standard deviation can for example determine the severity of jitter in a signal The number of samples used to determine the standard deviation can be user defined Panel Operation 1 Press the Measure key _ Measure Ca Page 49 2 Select at least one automatic measurement 3 Press Statistics from the bottom Statistics menu 4 Set the number of samples to be Mean amp Std Dev used in the mean and standard re eerie deviation calculations Samples 2 1000 5 Press Statistics and turn Statistics Statistics on On Off 6 The statistics for each automatic measurement will appear at the bottom of the display in a table 56 GW INSTEK MEASUREMENT 18k pts 1GSa s 7 Statistics Statistics On Off Mean amp Std Dev hia es 6 73n Reset 6 73n Statistics 3 97n 6 73n e 3 97n 718u 322u LZ lns F 8 888s Measurement Measurement OFF OFF Auto Statistics Levels Add 1f Remove lf Gating If Display
68. ected when the timebase sampling rate is fast Timebase lt 50ms div Trigger all modes Updates and moves the waveform eradually from the right side of the display to the left Automatically selected when the timebase sampling rate is slow Timebase gt 100ms div Trigger all modes Roll mode T 1 iz Coe from the side menu 92 GW INSTEK CONFIGURATION Zoom Waveform Horizontally Background Panel Operation Horizontal Navigation When in Zoom mode the screen is split into 2 sections The top of the display shows the full record length while the bottom of the screen shows the normal view 1 Press the Zoom key Zoom 2 The Zoom mode screen appears Horizontal position Trigger position Zoom window Zoom position Zoom timebase FEKS IE Horizontal Horizontal Z Position oe Position Time Div 2 958us M lus Fine Coarse H POS to 0s orizonta Position To scroll the waveform left or right press Horizontal Position and use the Variable Position knob 2 958us VARIABLE The horizontal position will be shown on the Horizontal Position icon 93 GW INsSTEK GDS 1000B Series User Manual Horizontal Scale To change the horizontal scale press orizonta Time Div Horizontal Time Div and use the WNE Variable Position knob The scale will be shown on the Horizontal Time Div icon Zoom To increase the zoom range use the Horizonta
69. eference Compensation terminals and Bus keys LCD Display 7 WVGA TFT color LCD 800 x 480 resolution wide angle view display Menu Off Key MENU OFF Use the Menu Off key to hide the C onscreen menu system Option Key E Ay Not available 15 GW INSTEK Menu Keys Hardcopy Key Variable Knob and Select Key 16 GDS 1000B Series User Manual The side menu and bottom menu keys are used to make selections from the soft menus on the LCD user interface To choose menu items use the 7 Bottom menu keys located on the bottom of the display panel To select a variable or option from a menu use the side menu keys on the side of the panel See page 31 for details 7 YV Side menu keys Bottom menu keys MENU OFF ARDCOPY The Hardcopy key is a quick save or quick print key depending on its configuration For more information see pages 175 save or 174 print Manners The Variable knob is used to increase decrease values or to move between parameters The Select key is used to make selections GW INSTEK GETTING STARTED Function Keys Measure Cursor APP Acquire Display Help Save Recall Utility Autoset Run Stop Key Single The Function keys are used to enter and configure different functions on the GDS 1000B Display Save Recall Utility Configures and runs automatic measurements
70. eform press Vertical until the dB Shae or voltage parameters are highlighted and then use the Variable knob Range 2mV 1kV RMS 1 20 dB Horizontal To move the FFT waveform Position and horizontally press Horizontal until the Scale Frequency parameter is highlighted and then use the Variable knob Range OHz 2 5MHz 71 GW INsSTEK GDS 1000B Series User Manual To select the horizontal scale of the Horizontal FFT waveform press Horizontal poesia repeatedly until the Hz div parameter is highlighted and then use the Variable knob Range 10kHz Div 250kHz Div gt 255 Aktz Advanced Math Overview Background The advanced math function allows complex math expressions to be created based on the input sources reference waveforms or even the automatic measurements available from the Measure menu see page 45 An overview of each of the major parameters that can be used in the advanced math function are shown below Expression Displays the function expression as it is created Source Selects the source signal Source CH1 4 Ref1 4 Function Adds a mathematical function to the expression Function Intg Diff log Ln Exp Sqrt Abs Rad Deg Sin Cos Tan Asin Acos Atan Variable Adds a user specified variable to the expression The variable is a floating point number consisting of a mantissa and an exponent Variable VARI VAR2 Operator Adds an operator or parenthesis to the function expression 72
71. elect an acquisition mode from the side menu 4 If Average was chosen set the number of samples to be used for the average function Mode Sample Peak Detect Average Average 2 4 8 16 32 64 128 sample 256 Example Sample Peak Detect a Sample Peak Detect Average 4 pana nee Average 256 times 80 GW INSTEK CONFIGURATION Show Waveform in XY Mode Background The XY mode maps the input of channel 1 to the input of channel 2 In 4 channel models the input of channel 3 can be mapped to the input of channel 4 This mode is useful for observing the phase relationship between waveforms Reference waveforms can also be used in XY mode Ref1 is mapped to Ref2 and Ref3 is mapped to Ref4 Using the reference waveforms is the same as using the channel input waveforms Connection 1 Connect the signals to Channel 1 X axis and Channel 2 Y axis or Channel 3 X2 axis and x Channel 4 Y2 axis 2 Make sure a channel pair is cH gt active CH1 amp CH2 or cH2 gt CH3 amp CH4 Press the Channel key if necessary A channel is active if the channel key is lit Panel Operation 1 Press the Acquire menu key ears 2 Press XY from the bottom menu wv 3 Choose Triggered XY from the side SENTEZ menu XY 81 GW INSTEK GDS 1000B Series User Manual XY mode is split into two windows The top window shows the sign
72. em 3 Press System Info from the side menu A display panel will appear Gds showing e Manufacturer name e Model name e Serial number e Firmware version e Manufacturer URL SPC Erase Memory Overall 7 18Gus 6 6885 Language File English Hardcopy Utilities Erase Memory Background The Erase Memory function will erase all internal waveforms setup files and labels from internal memory Erased Items Waveform 1 20 Setting memory 1 20 Reference 1 4 Labels Panel Operation 1 Press the Utility key 125 GW INsSTEK GDS 1000B Series User Manual 2 Press System from the lower menu System 3 Press Erase Memory from the side Erase Memory menu HG A message will prompt you to press Erase Memory again to confirm the process Pressing any other key will cancel erasing the memory 4 Press Erase Memory again Erase Memory Probe Compensation Frequency Background The probe compensation Compensation output can be set from output 1kHz default to F analya 200kHz in steps of 1kHz Panel Operation 1 Press the Utility key Parameter Utility 2 Press Probe Comp on the lower menu Frobe Comp 1kHz H0 3 Press Frequency and change the E AANENES frequency of the probe 1kHz compensation signal Default Fre
73. es Interface 12 7 inch 800 x 480 WVGA TFT display Available from 50MHz to 100MHz Real time sampling rate of 1GSa s max Deep memory 10M points record length Waveform capture rate of 50 000 waveforms per second Vertical sensitivity ImV div 10V div On screen Help 32 MB internal flash disk Go NoGo app Remote Disk app 4 channel models only Optional apps available for download USB host port front panel for storage devices USB device port rear panel for remote control or printing to PictBridge compatible printers Probe compensation output with selectable output frequency 1kHz 200kHz Ethernet port GDS 1054B GDS 1074B GDS 1104B only Calibration output GW INSTEK GETTING STARTED Accessories Standard Accessories Part number 82DS 1KBOOE 1 Description User manual CD 82DS 1KBOOM 1 Quick start Guide N A region dependent Power cord GTP 070B 4 for Passive probe 70 MHz GDS 1054B GDS 1072B GDS 1074B GTP 100B 4 for Passive probe 100 MHz GDS 1102B GDS 1104B Optional Accessories Partnumber Description GTC 001 Instrument cart 470 W x430 D mm U S type input socket GTC 002 Instrument cart 330 W x430 D mm U S type input socket GTL 110 Test lead BNC to BNC heads GTL 242 USB cable USB2 0A B type cable 4P GTP 070B 4_ Passive probe 70 MHz GTP 100B 4 Passive probe 100 MHz Standard Apps Name Description Go NoGo Go NoGo testing app Remote Disk Allows the s
74. es User Manual 3 The file system appears FileName FileSize Date create a Folder m ALLABAL ALL 482 PNG B DSa e1 BMP B Dsaeai csu B D58881 LSF B D50881 SET B D50882 BMP Delete B Dsaae2 csu B D58882 LSF B D50883 BHP B D50884 BMP Copy To DE USB Language Probe Comp English pon Hardcopy Eel lio 1KHz 4 Use the Variable knob to move the VAMIADEE file cursor up and down Use the Select key to choose a file or directory or to set the file path e When a USB flash drive is used the file path ANg ete is remembered each time the USB flash drive is used This saves you the hassle of setting the USB file path each time the USB flash drive is inserted into the scope 168 GW INSTEK FILE UTILITIES Create Folder Panel Operation Create Folder 1 4 6 Press File Utilities from the bottom File Press the Utility key Utility menu Utilities Use the Variable knob and Select key to navigate the file system FreeSize 16 5M File Utilities FileNane Create a Folder u ALL BA1L z Rename B Dseae1 SET DS a Delete Press Create Folder to make a new directory at the selected location Use the Variable knob to highlight a character ABCDEFGHIJKLMHNOPORS TUVHK YZ abcdefghijklmnopqrstuvuxyz 4123456789 _ Press Enter Character or the Select key to select a number or letter hacnct
75. ey Slope Slope oh B to toggle the parameter Red uce S i d e 18k pts GHSa s Menu 7 288us 6 888s Coupling Slope fi Level f j Holdoff DC gt i A 1H4nU 4 B8Bne 33 GW INSTEK GDS 1000B Series User Manual 1 To reduce the side menu press the corresponding bottom menu that brought up the side menu originally For example Press the Source soft key to reduce the Source menu Reduce Lower Menu FEE nm fs len O 208us O 0 6005 f 164 DC Source Coupling Slope Level Mode Holdoff CH1 DC e g D 14e Auto 4 B88 1 Press the relevant function key again to reduce the bottom menu For example press the Trigger Menu key to reduce the trigger menu SHSa s Remove All 10k pts 1 Source B Menus CH2 CH1 CH3 CH4 AC Line 2 8us 68 s I Type Coupling Level Mode if Holdoff Edge DC pat E 1B4nU Auto 4 6085 34 GW INSTEK GETTING STARTED Sy 1 Press the Menu Off key to So reduce the side menu press O again to reduce the bottom menu x5 O SCALE J Ati A SyY Remove On 1 The Menu Off key can also be O Screen Messages used to remove any on E screen messages I Z a 5 SJN m e A
76. f or the USB drive is taken out before the message ends 152 GWINSTEK SAVE RECALL File Utility To edit the internal memory or the ree USB flash drive contents create oai delete rename files and folders or to edit the default file path press File Utilities from the side menu See page 166 for details 153 GW INSTEK GDS 1000B Series User Manual Save Waveform Panel Operation 1 154 To save to an external USB flash Front Panel drive connect the drive to the TE front panel USB port If a USB drive is not connected files can gt still be saved to the internal memory Press the Save Recall key from the front panel Press Save Waveform from the SERE bottom menu Waveform Choose the From waveform on the R side menu CHI Source CH1 4 Math Ref1 4 All Displayed Press To internal memory or To To File and choose a destination to pii save To File DS66461 LSF To Ref1 4 Wavel 20 To File Format LSF Detail CSV Fast CSV Press Save to save the file Save If you are saving to a file a file utility appears where you will be able to edit the name of the file from the default DSXXX filename GWINSTEK SAVE RECALL 8 To edit the filename use the Variable knob to highlight a character ABCDEFGHIJKLHNOPURSTUVH YZ abcdefghijklnnopgrstuvuxyz 41235456789 _ Press Enter Character or the Select Enter key t
77. he file from the default DSxxxx filename To edit the filename use the Variable knob to highlight a character GWINSTEK SAVE RECALL ABCDEFGHIJKLHNOPORS TUVHEK YZ abcdefqghijklanopqrstuyvuxyz 41235456789 _ Press Enter Character or the Select Enter key to select a number or letter praractan Press Back Space to delete a character 8 Press Save Now to save the file The filename need not have been edited to save the file Save Now Note Pressing Cancel will cancel the save operation and return you to the Save Recall menu After Save Now has been pressed the file will be saved Es The file will not be saved if the power Note is turned off or the USB drive is taken out before the message ends File Utility To edit the internal memory or the USB flash drive contents create delete rename files and folders or to set the file path press File Utilities For details see 166 File Utilities Edit Label To edit labels for Setup files press Edit Label For more details on editing labels see page 147 Edit Label 15 J GW INSTEK GDS 1000B Series User Manual Recall File Type Source Destination Item Source Destination Default Panel e Factory installed e Current front panel Setup setting Reference e Internal memory e Current front panel Waveform Ref1 4 Panel Setup e Internal memory S1 Current front panel DSxxxx set S20 e File system Disk USB Wavef
78. he last parameter press Back Space When the expression is complete press OK Accept GW INSTEK MEASUREMENT Advanced Math Example Edit CH fie CH2 Expression VAR1 H 4 HeH8 Ee Advanced Math VARA H 6 8888 E 8 Position Source2 8 88Div N a ee Unitidiv a D ou Math Set the VARI amp 9 Press VAR1 or VAR2 to set VAR2 VAR1 VAR2 if they were used in the expression created previously 28 us 488s 10 Press Mantissa Variable 1 Use the Left and Right arrow keys to select a digit and use the variable knob to set the value of lt the selected digit Mantissa 11 Press Exponent gt 20 0000 Exponent Use the Variable knob to set the Gener exponent of the variable Go Back 12 Press Go Back to finish editing VARI or VAR2 Vertical Position 13 Press Unit div and use the Variable ja and Scale knob to set the vertical scale of the 2u math waveform 14 Press Position and use the Variable Position knob to set the vertical position of POE the math waveform on the display 75 76 GW INSTEK Clear Advanced Math GDS 1000B Series User Manual To clear the advanced math result sail from the display press the Math key m again GW INsSTEK CONFIGURATION Con FIGURATION ACUS O eneeier aun E E E 79 Select Acguisiton MOda 7 Show Waveform i XY MOG sssi 81 DCE he Record Leonpas tear rnaatoteiaet 83 DI
79. he math waveform appears at the bottom of the screen From left Math function sourcel operator source2 Unit div Math Exa m ple Source 1 CH1 Operator Source 2 CH2 Position A 88Div Unitidiv SU E THEA lf Advanced Math Position and Unit To move the math waveform Position vertically press the Position key from PWOJE the side menu and use the Variable knob to set the position Range 12 00 Div 12 00 Div 68 GW INSTEK MEASUREMENT To change the unit div settings press e Unit div then use the Variable knob to SU change the unit div The units that are displayed depend on which operator has been selected and whether the probe for the selected channel has been set to voltage or current Operator Unit div Multiplication VV AA or W Division V V A A Addition Subtraction Vor A Turn Off Math To turn off the Math result from the ae display press the Math key again FFT Overview amp Window Functions Background The FFT Math function performs a Fast Fourier Transform on one of the input signals or the reference waveforms The resultant spectrum will be shown on the screen in real time Four types of FFT windows are available Hanning Hamming Rectangular and Blackman as described below Hanning FFT Frequency resolution Good Window Amplitude resolution Not good Suitable for Frequency measurement on periodic waveforms 69 GW INsTeEK GDS 1000
80. ile Delete 5 Press Delete again to confirm the deletion Delete 171 GW INSTEK GDS 1000B Series User Manual Copy File to USB Panel Operation 1 Connect a USB drive to the Front Panel front panel USB port FEN ZS 2 Press the Utility key 3 Press File Utilities from the bottom File menu Utilities 4 Use the Variable knob and Select key to navigate the file system to choose a file from internal memory FreeSize 16 54 File Utilities Create Folder Rename DS8882 BMP Delete 5 Press Copy To USB to copy the Copy To selected file to the USB drive USB A N If the same file name already exists on the USB Note drive it will be copied over 172 GW INsSTeEK HARDCOPY KEY H aRDCOPY KEY The Hardcopy key is used as quick save or quick print key The Hardcopy key can be assigned either to printout screenshots or to save files When assigned to Print the screen image can be printed to a PictBridge compatible printer using the USB device port To reduce the amount of printer ink used for each print images can be printed using the Ink Saver function When assigned to Save pressing the Hardcopy key can be used to save a screen shot a waveform or the current setup depending on the configuration Printer I O Configuration Panel Operation 1 Connect a PictBridge printer to the USB device port on the rear panel
81. is counted Continue 2 Press Go Back to return to the Go Back previous menu Set Go NoGo 1 Press Compare Source from the Compare Source bottom menu to set the Go NoGo Source boundary source Sets CH1 as the source CH1 ae Sets CH2 as the source ee Sets CH3 as the source O06 ep Sets CH4 as the source 2 Press Go Back to return to the previous menu Go Back 134 GW INSTEK APPS Set Boundary 1 To set the Go NoGo boundary Tolerance tolerance press Reference Mode Reference Mode Auto Tolerance 2 To set the boundary tolerance as a percentage offset from the source waveform press Auto Tolerance VARIABLE and use the Variable knob Ea Tol rance Offset 0 4 40 4 steps Maximum and 3 To manually set the template i Minimum Minimum tolerance press Minimum Position Position Position or Maximum Position and use the or Variable knob to set the absolute T E _ aximum minimum or maximum position PE Heys Range Voltage division range Save Boundary 4 Press Save Operation to save the r Template tolerance boundaries Operation 5 The Maximum Position tolerance will be saved to reference waveform R1 and the Minimum Position tolerance to R2 6 Press Go Back to return to the previous menu Go Back 13 Vi GW INsTeEK GDS 1000B Series User Manual Start Go NoGo Press Enable to start the Go NoGo test The Enable button will change
82. ithout the X and Y axis Cross Hair Shows only the center X and Y frame Frame Shows only the outer frame 88 GW INSTEK CONFIGURATION Freeze the Waveform Run Stop For more details about Run Stop mode see page 41 Panel Operation 1 Press the Run Stop key The ise gt E Turn Off Menu Panel Operation 1 Run Stop key turns red and waveform acquisition is paused The waveform and the trigger Trig d freezes The trigger indicator on d the top right of the display shows Stop Era To unfreeze the waveform E Ee press the Run Stop key again The Run Stop key turns green again and acquisition resumes below the side menu keys to NORE reduce a menu The menu O key needs to be pressed NS ee each time to reduce one fr menu Press the Menu Off key 4 See page 31 for more information 89 GW INSTEK GDS 1000B Series User Manual Horizontal View This section describes how to set the horizontal scale position and waveform display mode Move Waveform Position Horizontally lt rosin gt Panel Operation The horizontal position knob moves FN the waveform left right C AA Note the horizontal position is not ZERO applicable in the Roll mode As the waveform moves a position indicator on the top of the display indicates the horizontal position of the waveform in memory Reset Horizontal 1 To reset the horizontal position Position press the Ac
83. itive high to low transition Negative low to high transition When 7 Press When from the lower bezel ay ns Then use the side menu to select the pulse width condition and width Condition gt lt Width 4ns 10s 8 Press Threshold from the lower Threshold bezel to edit the pulse width 48nU threshold Use the side menu to set the threshold Range XXV XXV Set to TTL 1 4V Set to ECL 1 3V Set to 50 117 GW INSTEK GDS 1000B Series User Manual Using Video Trigger Panel Operation 1 118 Press the trigger Menu key eC Press the Type key from the lower Type bezel menu Edge Select Video from the side menu The video trigger indicator appears eames at the bottom of the display From left source video standard field line coupling Press Source from the lower bezel Source CH1 Use the side menu to select the video trigger source Range Channel 1 4 Press Standard on the bottom bezel ERRER NTSC Use the side menu to select the video standard Range NTSC PAL SECAM EDTV 480P 576P HDTV 720P 1080 1080P GW INsSTEK CONFIGURATION 7 Press Trigger On to edit the video Trigger On field and line Odd 1 Use the side menu to select the field and line Odd Field NTSC 1 263 PAL SECAM 1 313 EDTV 1 525 480P 1 625 576P HDTV 1 750 720P 1 563 1080i 1 1125 1080P Even Field NTSC 1 262 PAL SECAM 1 312 HDTV 1 562 1080i All
84. ity e Pollution degree 1 No pollution or only dry non conductive pollution occurs The pollution has no influence e Pollution degree 2 Normally only non conductive pollution occurs Occasionally however a temporary conductivity caused by condensation must be expected e Pollution degree 3 Conductive pollution occurs or dry non conductive pollution occurs which becomes conductive due to condensation which is expected In such conditions equipment is normally protected against exposure to direct sunlight precipitation and full wind pressure but neither temperature nor humidity is controlled GW INsSTeEK GDS 1000B Series User Manual Storage e Location Indoor Ce e Temperature 10 C to 60 C e Humidity Up to 93 RH non condensing lt 40 C up to 65 RH non condensing 41 C 60 C Disposal Do not dispose this instrument as unsorted municipal waste Please use a separate collection X facility or contact the supplier from which this a instrument was purchased Please make sure discarded electrical waste is properly recycled to reduce environmental impact GW INsTeEK SAFETY INSTRUCTIONS Power cord for the United Kingdom When using the oscilloscope in the United Kingdom make sure the power cord meets the following safety instructions NOTE This lead appliance must only be wired by competent persons Maine THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in this lead are coloured in ac
85. l 1 is displayed next to the channel indicator and is also displayed in the Edit Label menu The Ref_1 file label is shown next to the reference indicator Panel Operation 1 Press the Save Recall key from the a front panel 2 Press Edit File Label from the Edit bottom menu File Label 3 Press Label For and select the item ee that you want to create the label Ref1 for Save Recall CACK 147 GW INsSTEK GDS 1000B Series User Manual Label For CH1 CH4 Ref1 4 Set1 20 Math 4 Tochoose a preset label Press User Preset from the side menu and ACK choose a label Labels ACK ADO ANALOG BIT CAS CLK CLOCK CLR COUNT DATA DTACK ENABLE HALT INT IN IRQ LATCH LOAD NMI Edit Label 1 Press Edit Character to edit the Edit current label Character 2 The Edit Label window appears User Preset Keypad Enter Character SEL Space Save Now ABCDEFGHIJKLMNOPORSTUVHXYZ abcdefghijkinnopaqrstuvuxy2 6123456789 3 Cancel Save Save Save Recall Recall Edit Save Image Waveform Setup Waveform Setup File Label Other 3 Use the Variable knob to highlight a character ABCDEFGHIJKLHHOPORSTUVHK YZ abcdefghijklmnopqrstuvuxy2 4123456789 _ Press Enter Character to select a Enter number or letter Character 148 GWINSTEK SAVE RECALL Press Back Space to delete a Back character Space Press Save Now to save the label and return to the previous menu Save Now To cancel the
86. l Scale knob The zoom time base Z at the bottom of the screen will change accordingly 7 BCE THC ee Move the Zoom Use the Horizontal Position knob to pan lt q osmon gt Window the zoom window horizontally O To reset the zoom position press the Horizontal Position knob ZERO The position of the zoom window relative to the horizontal position is shown at the bottom of the screen next to the Zoom time base ZEISS HEEL Scroll Sensitivity To alter the scrolling sensitivity of the PALE zoom window press the Zoom Position KAREE key to toggle the scrolling sensitivity Sensitivity Fine Coarse Reset the Zoom To reset both the zoom and horizontal AEA amp Horizontal position press Reset Zoom amp H POS to ENH EIn Position Os 94 GW INSTEK CONFIGURATION Exit To go back to the original view press the Zoom key again Play Pause Background The Play Pause key can be used to play through signals in the Zoom mode Panel Operation 1 Press the Play Pause menu key 2 The scope will go into the Zoom Play mode and begin to scroll through the acquisition from left to right The full record length waveform will be shown at the top and the zoomed section will be shown at the bottom The Play Pause indicator shows the play status 18k pts 1GSa s N lus o Play Pause Zoom indicator window Zoom Zoom timebase position FEKT Za Horizontal Horizontal Sg D Position Time
87. lect the reference waveform to recall to To Ref1 4 7 Press Recall Now to recall the waveform The reference waveform will appear on the screen when successful Recall Now To edit USB flash drive contents create delete rename files and folders or to set the file path press File Utilities For details see page 166 File Utilities 1 For recalling from an external Front Panel USB flash drive Connect the drive to the front or rear panel USB port Save Recall 2 Press the Save Recall key 3 Press Recall Setup from the bottom Recall menu Setup g0 GW INSTEK SAVE RECALL File Utility Edit Label 4 Press From internal memory or From File and choose a source to recall from From File From Set1 20 From File DSxxxx set USB Disk Only files in the current file path will be available 5 Press Recall Now to confirm recalling When completed a Pac eile message appears at the bottom of the display eRe The file will not be recalled if the Note power is turned off or the USB drive is taken out before the message appears To edit the internal memory or the USB flash drive contents create delete rename files and folders or to set the file path press File Utilities For File Utilities details see page 166 To edit labels for Setup files press Edit label For more details on editing aoe labels
88. ling edge trigger Delay The Delay trigger works in tandem with the edge trigger by waiting for a specified time duration or number of events before the delay trigger starts This method allows pinpointing a location in a long series of trigger events Note when using the delay trigger the edge trigger source can be any one of the channel inputs the EXT input or the AC line EXT only available on 2 channel models Delay trigger example by event A M A Edge trigger B Delay Source 3 1 2 3 D C Delay event count 3 D First triggering point 105 GW INSTEK GDS 1000B Series User Manual Delay trigger example by time A M A Edge trigger i B Delay Source D C Delay time length D First triggering point Pulse Width Triggers when the pulse width of the signal is less than equal not equal or greater than a specified pulse width Ly ie Pulse width Video Extracts a sync pulse from a video format signal and triggers on a specific line or field Pulse and Runt Triggers ona runt A runt is a pulse that passes a specified threshold but fails to pass a second threshold Both positive and negative runts can be detected A Pulse B Runt C a C High threshold D B para ere eee ae ee D Low threshold Rise and Fall Trigger on rising and or falling edges below or Slope over a specified rate The threshold can also be specified A Thresholds B Rate time 106 GW IN
89. ll data samples within the first cycle found in the gated region ROVShoot Wa Rise overshoot GW INSTEK Time Measurement FOVShoot RPREShoot FPREShoot Frequency Period RiseTime FallTime Width Width Duty Cycle Pulses Pulses Edges MEASUREMENT Fall overshoot Rise preshoot Fall preshoot Frequency of the waveform Waveform cycle time 1 Freq The time required for the leading edge of the first pulse to rise from the low reference value to the high reference value The time required for the falling edge of the first pulse to fall from the high reference value to the low reference value Positive pulse width Negative pulse width Ratio of signal pulse compared with whole cycle 100x Pulse Width Cycle Measures the number of positive pulses Measures the number of negative pulses Measures the number of positive edges 4 GW INSTEK Delay Measurement 48 Edges FRR FFR FFF LRR LFR LRF LFF Phase n ALIL en ALL St Lage GDS 1000B Series User Manual Measures the number of negative edges Time between Source 1 first rising edge and Source 2 first rising edge Time between Source 1 first rising edge and Source 2 first falling edge Time between Source 1 first falling edge and Source 2 first rising edge Time between Source 1 first falling edge
90. menu Dot Vector 29 GW INsTeEK GDS 1000B Series User Manual 8 Compensate Turn the adjustment point on the probe to make Probe the square waveform edge flat Under Over l Normal Compensation Compensation 9 Start Operation Continue with the other operations Measurement page 37 Configuration page 77 Save Recall page 141 File Utilities page 166 Apps page 129 Hardcopy key page 173 Remote Control page Maintenance page 189 177 30 GW INSTEK GETTING STARTED How to Use This Manual Background This section describes the conventions used in this manual to operate the GDS 1000B Throughout the manual any reference to pressing a menu key refers to the keys directly below or beside any menu icons or parameters When the user manual says to toggle a value or parameter press the corresponding menu item Pressing the item will toggle the value or parameter Active parameters are highlighted for each menu item For example in the example below Coupling is currently set to DC If a menu item can be toggled from one value or parameter to another the available options will be visible with the current option highlighted In the example below the slope can be toggled from a rising slope to a falling slope or either slope Menu item Menu item Coupling DC Active Optional parameter parameters Parameter Selecting a Menu When the user manual says to select
91. n sereen rerr eT en ere Trent err ser er er 162 Reference Waveforms cccscsecsccececcececcscecsececsseecsseecess 164 Recall and Display Reference Waveforms s es 164 141 GW INSTEK GDS 1000B Series User Manual File Format Utility Image File Format Format bmp or png Default Filename DSxxxx bmp png Contents The display image is 800 by 480 pixels The background color can be inverted Ink saver function Each image file is saved to the current file path as a bitmap or PNG file Waveform File Format Format DSxxxx Isf CH1 CH4 lsf The LSF file format efficiently stores waveforms This is the file format used for storing and recalling all waveforms that are used with the GDS 1000B series Filename DSxxxx Isf CH1 CH4 Isf Waveform Type CH1 4 Input channel signal REF Reference waveform Math Math operation result page 67 All Saves all the activated input channels Displayed or onscreen reference waveforms Storage Location Wavel Waveform files stored to the internal Wave20 memory Stored waveforms can be transferred to Ref 1 4 to be viewed on the display W1 W20 waveforms cannot be directly recalled on the display 142 GWINSTEK SAVE RECALL Ref 1 4 Reference waveforms stored in the internal memory separate from W1 W20 Reference waveforms Ref 1 4 can be displayed directly onto the display with amplitude and frequency information Ref 1 4 are useful for reference purposes Other
92. nd fall scscsscssesicciscesiseneateasvees 121 RMS measurements 46 ee STE potest coment guecayene 41 Roll mode ccccersssscereresees 92 SPECICATION mmnaiimesenenei 203 Run Stop AEO 41 89 Status indicator eee 25 horizontal position RC eee 90 TAC OO E sadisiiseiesaaunisieacd a aeaaneadcaddbant 122 Horizontal scale ceeeeeeeeees 91 OVEPVICW eaaa 111 SAV C n 150 VideO eee 118 Hardcopy KEY cerrecisopmeai 175 UK power COLE wiscsecnesisestcscexeszests 9 MAAN Oc easier cetera 151 Updating the firmware 198 SEED a 156 USB WAVECLOLM ccceeseseeeecececccecceeees 154 function check ccccccccccccccccccee 179 Screen GimmMer ccceccccceeeeeeeee 87 remote control interface 178 SECAM Dees rere enon ten Ser enero 110 NV CCU S artes E eoentennee 84 Serial number 2 0 0 0 125 Vertical crcevessscnceveceseevsdusseexannecnoeess 97 Service operation accuracy calibration s e 191 about disassembly REEN 6 basic operation EE SE 44 2 6 e EE E T 196 POSTEO cacoscats ovesxcazesetetdetecot enarttee 97 Setup BC 2 E E E 98 E TESA O cfacceciocdeaceecheseecccase 159 S PECINICATOU seiniin 203 file format ccccccceeeecseeseeereeees 145 Video TWIG OM saivsctesonsssesincdesienses 118 Signal path compensation ane 190 Warning symbol AAEE E AEE 5 Single trigger mode 65 108 Waveform RE O ian 41 CSV file CONTENTS ssie 144 Socket server THE CONUCIIS saasaa 143 EE GEN CHOC eeviscac
93. ng period before the GDS 1000B starts triggering again after a trigger point The holdoff function ensures a stable display if there are a number of points in a periodic waveform that can be triggered Holdoff applies to all the triggering types Trigger point Next trigger point Holdoff time Wait for trigger Panel Operation 1 Press the trigger Menu key 2 To set the Holdoff time press the Holdoff Holdoff or Mode Holdoff menu 4 888ns button on the bottom bezel 3 Use the side menu to set the Holdoff time Range 4ns 10s Pressing Set to Minimum sets the Satie Holdoff time to the minimum Minimum Ans iis Note The holdoff function is automatically disabled when the waveform update mode is in roll mode page92 112 GW INsSTEK CONFIGURATION Setup Trigger Mode Background The trigger mode can be set to Normal or Auto untriggered roll The triggering mode applies to all the trigger types See page 92 Panel Operation 1 Press the Trigger menu key f Menu 2 Press Mode from the bottom menu Mode to change the triggering mode Auto 3 Use the side panel to select Auto or Normal triggering modes Range Auto Normal Using the Edge Trigger Panel Operation 1 Press the trigger Menu key 2 Press Type from the lower bezel menu 3 Select Edge from the side menu The edge trigger indicator appears at the bottom of the display From left trigger source slope trigger level coupling
94. nted Complete will be shown on the display Auto Mount 5 Press Auto Mount to automatically mount the network share drive at On of startup Auto Mount 139 GW INSTEK GDS 1000B Series User Manual Set File Path 6 When accessing the file utilities Page 166 the network share drive is shown as Z drive Files can be saved to or recalled from the network share drive in the same manner as the internal memory or a USB flash disk See the File Utilities chapter for usage details Exam ple File Utilities Create Folder Rename Remote disk drive Z drive Language Cc ian System Hardcopy 10 Probe Comp English lkHz 140 GWINSTEK SAVE RECALL SAVE RECALL File Format Utility ec eecceeecsecesecesecescensceescoeeees 142 Image Pile al scarscncenn car auesecenceucsnsacnanontscsarencoduaseitegraceasee 142 Wavyetorm Te NS Torna teier a 142 Spreadsheet File POM At iuersieeieirrersissi ineas 143 Sew pF le onna sns 145 Create Edit Labels pices ccostecc Setentaraeneeteeneseteabssecaasseuseedes 147 DV TE T E E 150 File Type Source Destination sessessesesesseseesesesseseseses 150 DAVE MACS EPE E A 151 ST om EN Goo a 01 E E ee rer er arene ener ee ee 154 Ay SU saree ester A N E N 156 FRO UN EE E T aoueceges E 158 File Typ Source Destina tOitlas csucrcenvenaesguereenanicess 158 Recall Default Panel Setting essiririreisisriiiseniaia 159 Recall W ayy TOT iensen 161 rer Belca
95. o select a number or letter a TE Press Back Space to delete a character 9 Press Save Now to save the file The filename need not have been edited to save the file Save Now Note Pressing Cancel will cancel the save operation and return you to the Save Recall menu After Save Now has been pressed the file will be saved ed The file will not be saved if the power Note is turned off or the USB drive is taken out before the message ends File Utility To edit the internal memory or the USB flash drive contents create eee delete rename files and folders press File Utilities For details see page 166 15 Vi GW INSTEK GDS 1000B Series User Manual Save Setup Panel Operation 1 156 Press the Save Recall key from the To saving to an external USB Front Panel flash drive connect the drive to e the front or rear panel USB port If a USB drive is not connected lt gt files can be saved to the internal memory Save Recall 0 front panel Press Save Setup from the bottom Save menu Setup Press To internal memory or To File and choose a destination to Save to To File DS8881 SET To Set1 Set20 To File DSxxxx set Press Save to confirm saving When completed a message appears at zou the bottom of the display If you are saving to a file a file utility appears where you will be able to edit the name of t
96. observing AC waveforms mixed with DC signals GW INSTEK CONFIGURATION Ground coupling mode The display esis Shows only the zero voltage level as a Masis horizontal line Example Observing the AC portion of the waveform using AC coupling DC coupling AC coupling Input Impedance Background The input impedance of the GDS 1000B is fixed at 1MQ The impedance is displayed in the channel menu View Impedance 1 Press the Channel key 2 The impedance is displayed in the MATERE bottom menu IME Invert Waveform Vertically Panel Operation 1 Press the Channel key CH1 2 Press Invert to toggle Invert On or Off 99 GW INSTEK GDS 1000B Series User Manual Limit Bandwidth Background Bandwidth limitation puts the input signal into a selected bandwidth filter This function is useful for cutting out high frequency noise to see a clear waveform shape The bandwidth filters available are dependent on the bandwidth of the oscilloscope model Panel Operation 1 Press the Channel key CH1 2 Press Bandwidth from the bottom Bandwidth menu Full 3 Choose a bandwidth from the side menu Range Full 20MHz Example BW Full BW Limit 20MHz 100 GW INSTEK CONFIGURATION Expand by Ground Center Background When the voltage scale is changed the Expand function designates whether the signal expands from the center of the screen or from the signal ground level Expand by center c
97. om the bottom menu 4 Press Socket Server from the side menu 5 Press Select Port and choose the Select Port port number with the Variable S 3001 knob Range 1024 65535 6 Press Set Port to confirm the port number Set Port 7 The Current Port icon will update to the new port number oye 182 GW INsSTeEK REMOTE CONTROL CONFIG 8 Press Server and turn the socket server On On Off Server Socket Server Functionality Check NI Measurement To test the socket server functionality National and Automation Instruments Measurement and Automation Explorer Explorer can be used This program is available on the NI website www ni com Operation 1 Configure the IP address forthe Page 180 GDS 1000B 2 Configure the socket port Page 182 3 Start the NI Measurement and Automation Explorer MAX program Using Windows press j Start gt All Programs gt National Instruments gt Measurement amp Automation Measurement amp Automation Explorer Version 5 6 4 From the Configuration panel access My System gt Devices and Interfaces gt Network Devices 183 184 GW INSTEK 5 GDS 1000B Series User Manual Right click Network Devices and select Create New Visa TCP IP Resource me Network Devices Measurement amp Automation Explorer File Edit View Tools Help a E My System a Devices and Interfaces acai i ASRLJANSJR COM1 Focus ame X Add
98. ontal Cursor ssessesseesseeseeeese 61 yerfical CUISOF s ssiesscanesasesnecasaneosacecs 64 File create folder cscessseseerseseees 169 LENS r E E T 171 A EA 170 File navigation eee 167 PANG Pat Missaimpgip 168 Firmware update eee 198 Firmware version eeee 125 PUESE NE TSC a rectax dceetersecsdaxsorres 28 Fit Screen mode eeeeeeeeeeeees 40 Frequency measurements 47 Front panel diagram 14 Go NoGo CMC dia CAI wereineenareccaorasereseuate 137 GO NOGO 20 eeeeeeeseeeeeeeeeeeeeeees 133 UIT e 137 Ground COUPE as seta e 99 VO Denei taeahions tt 5 HOUT Fal earen 20 Hamming window eee 70 Hanning window cece 69 FOU le useisiin 112 Horizontal BASIC PCPA ON esseen 42 POS OD euna tearm yotacts 90 Ba EAA A IO tienes 91 SP CCINICA MOM s cicsncatruaalepadausarcnicadee 203 Image file format seese 142 Mipedat Es eee ene nee reer 99 NAIA ZA ON esner 28 Input frequency indicatot 25 NSS ee 85 MACS ocos 178 specification 204 Invert waveform s es 99 Keys OV ELVICW Siccsrtestencahetonscecs 15 TCM E E 147 210 Language selection 124 List of features sesssseseeessee 12 Math Advanced math overview 72 ick ENE E eter 67 FFT OPCEAV OM ise cssochiexeeatacarnnedanccal 70 FET OVERVICW accccicesadanserdnceanevancdens 69 Mean measurement 064 46 Memory bar WAG ICALOR sedui 24 Menu on Off ccccccccces
99. ord record Screen Between Cursors Screen Between Cursors Cursors On If Between Cursors is selected the Page 59 Screen cursor positions can be edited by using the cursor menu 52 GW INSTEK MEASUREMENT Display All mode Display All mode shows and updates all items from Voltage and Time type measurements View Measurement Results Remove Measurements Delay Measurements 1 Press the Measure key Measure 2 Press Display All from the bottom ERAN menu OFF 3 Press Source from the side menu Sones and choose a measurement source CH1 Range CH1 CH4 Math 4 The results of Voltage and Time type measurements appear on the display 16k pts 16Sa s Display All Frequency 24 98HHz Source Period 46 B2ns CH1 RiseTine 12 68ns Anp Litude FaltTine 12 16ns High Hidth 26 17ns Low Hidth 19 85ns Mean Dutycyc le 58 39x Cyc leMean Eee Pulses 249 RHS Pu Ises 258 Cyc leRMS Edges 249 Area Edges 258 Cyc lefrea ROVShoot FOUShoot RPREShoot FPREShoot l ns 8 888s Add Remove CENONE Display All High Low i Reference Statistics Measurement Measurement OFF CH1 Auto Levels To remove the measurement results press OFF Delay type measurements are not available in this mode as only one channel is used as the source Use the individual measurement mode page 49 instead 53 GW INSTEK GDS 1000B Series User Manual High Low Function Backgr
100. orm Data e Internal memory e Reference waveform DSxxxx Isf Wave 1 Wave20 1 4 DLN e File system Disk USB CH1 CH4 lsf Refl Ref4 Isf Math Isf Recalled from ALLXXX directories Note that Allxxxx csv cannot be recalled to the oscilloscope al 158 GW INSTEK Recall Default Panel Setting Panel Operation Setting Contents Acquire Display Channel Cursor Measure 1 Press the Default key SAVE RECALL Default 2 The screen will update with the default panel settings The following is the default factory setting contents Mode Sample Record Length 10k Mode Vector Waveform intensity 50 Backlight Intensity 80 Time 10min Scale 100mV Div Coupling DC Invert Off Expand By Ground Probe Voltage Deskew 0s Horizontal cursor Off Source CH1 Display All Off Statistics Off High Ref 90 0 Low Ref 10 0 XY OFF Expand By Center Persistence 240ms Graticule intensity 50 Backlight Auto dim On Graticule full i CH1 On Impedance IMO Bandwidth full Position 0 00V Probe attenuation 1x Vertical Cursor Off Gating Screen High Low Auto Mean amp Std Dev Samples 2 Mid Ref 50 0 159 GW INSTEK Horizontal Math FFT Advanced Math APP Trigger Utility 160 GDS 1000B Series User Manual Scale 10us Div Sourcel CH1 Source2 CH2 Unit Div 200mV Source CH1 Window Hanning Horizontal 5MHz div Ex
101. ound The High Low function is used to select the method for determining the value of the High Low measurement values Auto Automatically chooses the best high low setting for each waveform when measuring Histogram Uses histograms to determine the high low values This mode ignores any preshoot and overshoot values This mode is particularly useful for pulse type waveforms Min max Sets the high low values as the minimum or maximum measured values Set High Low 1 Press the Measure key Measure 2 Press High Low from the bottom High Low menu Auto 54 GW INsTeEK MEASUREMENT 3 Select the type of High Low settings from the side menu High Low Settings Histogram Min Max Auto High Low Auto High Low Histogram best for pulses High Low Min Max all other waveforms Set to Defaults 18ns 6 6885 Add Remove Gating RET High Low Reference Statistics Measurement Measurement OFF OFF Auto Levels Restore Default To return to the default High Low Sutin High Low settings press Set to Defaults Defaults Settings Statistics Background The Statistics function can be used to view a number of statistics for the selected automatic measurements The following information is displayed with the Statistics function Value Currently measured value Mean The mean value is calculated from a number of automatic measurement results The number of samples used to determin
102. page 173 Panel Operation 1 To save to USB connect a USB Front Panel drive to the front panel USB port If a USB drive is not connected images can still be saved to the internal memory lt 2 Press the Save Recall key from the vie front panel 3 Press Save Image from the bottom Save menu Image 4 Press File Format to choose PNG or BMP file types File Format Bmp Range DSxxxx bmp DSxxxx png 5 Press Ink Saver to toggle Ink Saver On or Off Ink Saver On Off Ink Saver On Ink Saver Off 151 GW INsSTEK GDS 1000B Series User Manual 6 Press Save from the side menu to save the display as an image file 7 You will automatically be taken to a file utility where you will be able to edit the name of the file 8 To edit the file name use the Variable knob to highlight a character lt ABCDEFGHIIKLHNOPORS TUVHRY abcdefghijklmnnopqrstuvuxy2 41235456789 _ Press Enter Character or the Select Enter key to select a number or letter Pperacter Press Back Space to delete a character 9 Press Save Now to save the file The file name need not have been edited to save the file Save Now Note Pressing Cancel will cancel the save operation and return you to the Save Recall menu After Save Now has been pressed the file will be saved eee lier A N The file will not be saved if the power Note is turned of
103. pression CH1 CH2 VAR2 1 Unit div 500mV Position 0 000s Operator Position 0 00 Div Math Off Vertical Units dBV RMS Vertical 20dB VARI 0 Position 0 00Div App Go NoGo Mount Remote Disk Type Edge Coupling DC Noise Rejection Off Level 0 00V Holdoff 10 0ns Hardcopy Save Assign Save To Image Probe Comp 1kHz Source CH1 Alternate Off Slope Positive Mode Auto Ink Saver Off File Format Bmp GW INSTEK SAVE RECALL Recall Waveform Panel Operation 1 Press the Save Recall key For recalling from an external Front Panel USB flash drive connect the drive to the front or rear panel USB port aan The waveform must be stored in advance See page 154 for waveform store details Save Recall Press Recall Waveform from the Recall bottom menu The Recall menu Waveform appears Press From internal memory or From File and choose a source to recall from From File From Wavel 20 From File File format Lsf Fast Csv Only files in the current file path will be available this includes files saved in the ALLxxxx directories Allxxxx csv files cannot be recalled to the oscilloscope Only the Fast CSV LSF files can be recalled to the oscilloscope 161 GW INSTEK GDS 1000B Series User Manual File Utility Recall Setup Panel Operation 162 6 Press To and se
104. product ratio Cursor amp Rectangular polar co ordinates product ratio A Delta difference between cursors 65 GW INsSTeEK GDS 1000B Series User Manual 166k pts 26MSa s Example x Horizontal Versus cursors Vertical cursors Seer em 8 888s I V Cursor V Unit o Base 66 GW INsTeEK MEASUREMENT Math Operation Basic Math Overview amp Operators Background The Math function performs basic math functions addition subtraction multiplication division on the input signals or the reference waveforms The resultant waveform will be shown on the screen in real time Addition Adds the amplitude of two signals Source CH1 4 Ref1 4 Subtraction Extracts the amplitude difference between two signals Source CH1 4 Ref1 4 Multiplication x Multiplies the amplitude of two signals Source CH1 4 Ref1 4 Division Divides the amplitude of two signals Source CH1 4 Ref1 4 Addition Subtraction Multiplication Division Panel Operation 1 Press the Math key MATH 2 Press the Math key on the lower Math bezel 3 Select Source 1 from the side menu Source 1 CH1 Range CH1 4 Ref1 4 GW INsSTEK GDS 1000B Series User Manual 4 Press Operator to choose the math Gna rater operation B x Range Tay Ree 5 Select Source 2 from the side menu Serra CH2 Range CH1 4 Ref1 4 6 The math measurement result appears on the display The vertical scale of t
105. quency 4 Press Set to Defaults to set the Set to frequency of the probe Defaults compensation signal to 1kHz default 126 GW INSTEK CONFIGURATION QR Code Reader Function Background The OR Code reader function displays a number of preset OR codes that link to useful websites QR Code Items e GW Instek website e GW Instek contact window marketing department Panel Operation 1 Press the Utility key Utility Parameter 2 Press System from the lower menu System ED 3 Press More 1 of 3 More 2 of 3 from the side menu 4 Press QR Code from the side menu There will be two pages of QR codes to choose from QR Code Press Page 1 or Page 2 to navigate to each page 12 J GW INsSTEK GDS 1000B Series User Manual Go Back Probe Comp LkH2 5 Use a QR code reader app on your smart phone or tablet to read one of the OR codes 128 GW INSTEK APPS Applications spurs ronccavcnicennnmohnronentuedetaaninnedateensacnentestasneesas das 130 ee atacercasae tc cetac ean scansatnetensesaasarestenticsanndonmateatadeccinasl 130 Ronane Appian OIG sur sacairsenalsadontncescneeanincnsantstenestones 131 L ENO a eee ne arene ae ener eee 133 Seca 8 oll Bs E nner Ter rte ter cen rrerrT te reer Pete re 138 129 GW INsSTEK GDS 1000B Series User Manual Applications Overview Background The APP function allows different software applications to be run The GDS 1000B comes pre
106. quire key and then press Reset H Position to Os from the bottom menu Position to Os lt j rosmon gt Alternatively pushing the horizontal position knob will also reset the position to zero Run Mode In Run mode the memory bar keeps its relative position in the memory since the entire memory is continuously captured and updated E ee e Acquire W Sat ree o a 90 GW INSTEK CONFIGURATION Select Horizontal Scale Select Horizontal To select the timebase time div turn Scale the horizontal Scale knob left slow or right fast Range 5ns div 100s div 1 2 5 increment The timebase indicator updates as the horizontal scale is adjusted Horizontal position FER Timebase Run Mode In Run mode the memory bar and waveform size keep their proportion When the timebase becomes slower roll mode is activated if the trigger is set to Auto Stop Mode In Stop mode the waveform size changes according to the scale AN AN i S as f N 4 WY bed al 91 GW INSTEK GDS 1000B Series User Manual Select Waveform Update Mode Background The display update mode is switched automatically or manually according to the timebase and trigger Normal Roll Mode Roll Select Roll Mode 1 Press the Trigger Menu key Manually 2 Press Mode from the bottom menu and select Auto Untriggered Roll Updates the whole displayed waveform at once Automatically sel
107. requency filter below 70kHz Reject noise DC coupling with low sensitivity to reject noise Slope J Trigger on a rising edge 5 a a ps Trigger on a falling edge A Either either rising or falling edge Edge Delay Rise amp Fall trigger type only Trigger Level Level Adjusts the trigger mia Edge Delay manually using the fN Trigger LEVEL knob YW J PUSH TO ZERO 108 GW INSTEK Holdoff Delay Delay When Pulse Width Threshold Pulse Width CONFIGURATION SettoTTL Sets the trigger level to 1 4V suitable 1 4V for triggering on TTL signals Set to ECL Sets the trigger to 1 3V This is 1 3V suitable for ECL circuits Set to 50 Sets the trigger level to 50 of the waveform amplitude Holdoff Sets the holdoff time Set to Set the holdoff time to the minimum Minimum Time Sets the delay time 4ns 10s between the trigger event and the real trigger timing Event Sets the number of events 1 65535 passed after the trigger event until the real trigger timing Set to Sets the source trigger to the minimum Minimum time Sets the pulse width 4ns 10s and the triggering condition gt Longer than Equal to lt Shorter than Not equal to Sets the amplitude threshold level for the pulse widths Threshold XXV XXV user set level SettoTTL 1 4V SettoECL 1 3V Set to 50 Sets the threshold to 50 109 GW INSTEK Standard Video Polarity Pulse Width Vi
108. ress the Display menu key Display gt 2 Press Intensity from the bottom Intensi menu ty GW INsTeEK GDS 1000B Series User Manual Waveform 3 To set the waveform intensity press Waveform Intensity Intensity and edit the intensity Range 0 100 Example Waveform Intensity 50 Waveform Intensity 100 Graticule 4 To set the graticule intensity press Graticule Intensity Intensity from the side menu and edit the intensity value Range 10 100 Example Graticule Intensity 100 Graticule Intensity 10 Backlight 5 To set the LCD backlight intensity press Intensity Backlight Intensity from the side menu and edit the intensity value Range 2 100 86 GW IINSTEK CONFIGURATION Backlight Auto 6 To automatically dim the backlight after a set Dim duration set Backlight Auto Dim to On and then set the Time parameter to the appropriate time After a set amount of time with no panel activity the screen will dim until a panel key is pressed again This function will prolong the life of the LCD display Range 1 180 min 87 GW INSTEK GDS 1000B Series User Manual Select Display Graticule Panel Operation 1 Press the Display menu key Display 2 Press Graticule from the bottom srt Graticule menu 3 From the side menu choose the eraticule display type le Ful Shows the full grid X and Y axis Eaj for each division Grid Show the full grid w
109. rrrernr yr tt frre ne 179 Contioure the Erhernet Inter aCe sec cnseconnusvenelonsesevaseewelones 180 COMMUNES Socket Serve aiarra a 182 Socket Setver Functionality Check sissies 183 177 GW INSTEK GDS 1000B Series User Manual Interface Configuration Configure USB Interface USB PC side connector Type A host Configuration _5 1000B side Type B device connector Speed 1 1 2 0 USB Class CDC communications device class Panel Operation 1 Press the Utility key Ga 2 Press I O from the bottom menu 3 Press USB Device Port from the side WMIEEIS menu and select Computer oLa Computer 4 Connect the USB cable to the rear 4 panel device port 5 When the PC asks for the USB driver select the USB driver included on the accompanying User Manual CD or download the driver from the GW Instek website www gwinstek com in the GDS 1000B Download section The driver automatically sets the GDS 1000B as a serial COM port Shown as VPO in the PORTS node of the Windows Device Manager 178 GW INsSTEK REMOTE CONTROL CONFIG USB Functionality Check Terminal Invoke a terminal application such as RealTerm Application Set the COM port baud rate stop bit data bit and parity accordingly To check the COM port number and associated port settings see the Device Manager in the PC For Windows 7 Control panel Hardware and Sound Device Manager E
110. seeeeeeseees 89 Miscellaneous specification 205 Model difference cceceee 11 Normal trigger eee 108 NTC ai terre eras ere yr 110 On screen help sccectescsavtge scretees 36 Overshoot measurements 46 lg Eee enter renee rere ere rer 110 Peak measurements 065 45 Peak to peak measurement 45 Persistence sesccseessnrecessseees 85 Play waveform seese 95 Power on off safety MOTU CUO seiavriiiiisecuriinieiii 7 Printing Connection eessesssessesseessesssesseessess 173 Hardcopy key 174 WK SAV CF A vats 174 Probe attenuation level cece 103 attenuation type eee 102 desket saatirerasiuisirouemedomee 103 Probe compensation 192 Probe compensation frequency126 Pulse runt trigger 119 Pulse measurements 06 47 Pulse width trigger 116 OR code reader function 127 Rear panel diagram 0 22 Recalls 158 default setup 159 PELETON CE snas 164 SE aaen 162 Wave OUI eoe an 161 Rectangular window 70 GW INSTEK INDEX Reduce any Menu s es 34 OS aac A EN E ets 113 Reduce lower menu 34 E opii ENE 112 eget TE E O ae 23 indicator siscsisvessnssscrvsantdeeeonenvonssiies 25 er oe on re 177 mode lt r 113 interface configuration 178 a eee zoel Remote disk ssssssssssn 138 pulse Wid ER cssissiisresssciagstantamnaciees 116 Rise and fall trigger 121 Rise a
111. ss Coupling from the bottom Coupling bezel menu to select the trigger DC coupling or frequency filter settings Choose the coupling from the side menu Range DC AC HF Reject LF Reject 6 Toggle Noise Rejection On or Off Noleot elect from the Coupling side menu On Off Range On Off 7 Press Trigger When from the lower Wee ME Stays High Then use the side menu to select trigger conditions Condition Stays High Stays Low Either 8 Press Level from the lower bezel to Level set the trigger level 4GnU Range XXV XXKV Set to TTL 1 4V Set to ECL 1 3V Set to 50 9 Press Timer from the lower bezel to Timer set the timer time 4 888ns Range 4ns 10 05 123 GW INSTEK GDS 1000B Series User Manual System Settings and Miscellaneous Settings This section describes how to set the interface language time date probe compensation signal erase the internal memory and access useful OR codes Select Menu Language Description The GDS 1000B has a number of different languages to choose from Panel Operation 1 Press the Utility key Utility 2 Press Language on the lower menu MIEGelere English 3 Select the language from the side menu Language selections may differ based on region and as such are not listed here 124 GW INsSTEK CONFIGURATION View System Information Panel Operation 1 Press the Utility key 2 Press System from the lower menu sytem Syst
112. thernet Port RJ 45 connector 10 100Mbps with HP Auto MDIX LAN Only for the GDS 1054B GDS 1074B GDS 1104B Go NoGo BNC 5V Max 10mA TTL open collector output 204 GW INSTEK APPENDIX Miscellaneous Kensington Rear panel security slot connects to standard Style Lock Kensington style lock Multi language Available menu Operation Temperature 0 C to 50 C Relative Humidity lt Environment 80 at 40 C or below lt 45 at 41 C 50 C On line help Available Dimensions 384mmX208mmX127 3mm Weight 2 8kg 205 GW INsSTeEK GDS 1000B Series User Manual Probe Specifications GTP 070B 4 Applicable to GDS 1054B GDS 1072B amp GDS 1074B Position x10 Attenuation Ratio 10 1 Bandwidth DC to 7OMHz Input Resistance 10MQ when used with oscilloscopes with 1MQ input Input Capacitance 14 5pF to 17 5pF Compensation Range 10pF to 35pF Max Input Voltage lt 600V DC ACpk Position x Attenuation Ratio 1 1 Bandwidth DC to IOMHz Input Resistance 1MQ oscilloscope input resistance Input Capacitance 85pF to 115pF Max Input Voltage lt 200V DC ACpk Operating Cond Temperature 10 C to 50 C Relative Humidity lt 85 GTP 100B 4 Applicable to GDS 1102B amp GDS 1104B Position X10 Attenuation Ratio 10 1 Bandwidth DC to 100MHz Input Resistance 10MQ when used with oscilloscopes with 1MQ input Input Capacitance 14 5pF to 17 5pF Compensation Range 5pF to 30pF Max Input Voltage lt 600V DC ACpk
113. these steps to make sure the instrument performs at its full potential 1 Power On Follow the procedures on the previous page 2 Firmware Update to the latest firmware Page 198 3 Install Apps Install optional apps Page 200 Optional apps are available as a free download from the GW Instek website 4 Reset System Reset the system by recalling the Defautt factory settings Press the Default key m on the front panel For details see page 159 5 Connect Probe Connect the probe to the Channel 1 input and to the probe compensation output This output provides a 2Vp p 1kHz square wave for signal compensation by default Set the probe attenuation to x10 if the probe has adjustable attenuation 28 GW INSTEK GETTING STARTED 6 Capture Signal Press the Autoset key A square Autoset waveform appears on the center of the screen For Autoset details see page 39 10k pts 5SMSa s CF Ca L__ 286us 6 088s jf 7 n gursereen re 7 Select Vector Press the Display key and set the Waveform display to Vector on the bottom
114. to Disable Pressing Disable will stop the Go NoGo test and toggle the button back to Enable If the Violating setting was set to Stop press Enable to restart the test after it has stopped Start test SEEE Test stopped Stop test Mra Results When Go NoGo is running the violation test ratio is displayed in the bottom left hand corner The first digit represents the number of violations and the right hand digit represents the number of tests 16Sa s Tolerance Maximum position Minimum position FEAS Compare Reference Source Mode Exit the To exit the application press Break Ea pplicati Break pplication A N After you exit the Go NoGo app the boundary Note templates that were saved to R1 amp R2 reference waveforms will still be turned on See page 164 to turn the reference waveforms off Disable Break Violating 136 G INSTEK NS Using the Go To output the Go NoGo results to an oo NoGo Output external device the Go NoGo rear panel terminal open collector can be used The Go NoGo terminal will OPEN COLLECTOR output a positive pulse each time a NoGo violation has occurred for a minimum of 500us The voltage of the pulse depends on the external pull up voltage Timing Diagram Enable Waveform 500us NoGo Circuit Diagram 2200 B CMOS Max 16V Go NoGo signal Or TTL Max 5V 137 GW INSTEK GDS 1000B Series User Manual Remote Disk Background The Remote Disk
115. ulse Width MGC et sc scsascsseteicecenacatssiapsonceeasauveneate 116 Berra tage a aleve al e ape neeeneT enna ere Menara ere ee 118 Pulse Runt CO Cte tears ntact natin aes nE dosent esaaoecand 119 Usmo Rise aiid Pa TOC szenie 121 Using the Timeo TOTE i unieron r 122 System Settings and Miscellaneous Settings 124 Select Menr LANO Ae ascot sat arate N 124 View System dl nO PAO Oe Gesces ov sssiicrvaaansneesianierenbasnsstesinss 125 aie A a geen e eee oer eer en tener eer tree eres 125 78 GW INSTEK CONFIGURATION Acquisition The Acquisition process samples the analog input signals and converts them into digital format for internal processing Select Acquisition Mode Background The acquisition mode determines how the samples are used to reconstruct a waveform Sample This is the default acquisition mode Every sample from each acquisition is used Peak detect Only the minimum and maximum value pairs for each acquisition interval bucket are used This mode is useful for catching abnormal glitches in the signal Average Multiple acquired data is averaged This mode is useful for drawing a noise free waveform To select the average number use the Variable knob Average number 2 4 8 16 32 64 128 256 Panel Operation 1 Press the Acquire key Acquire 2 To set the Acquisition mode press Mode Mode on the bottom menu Sample 79 GW INsSTEK GDS 1000B Series User Manual 3 S
116. us pulse signal OPEN COLLECTOR 23 GW INSTEK GDS 1000B Series User Manual Display Memory length Trigger a and sample rate Memory bar position Acquistion mode Trigger status Analog waveform Trigger level Channel indicators Math waveform N aS K yoo vA HetetenceMvaveforh e G i sa Nl a ff hN P Y wd Waveform ce frequency Channel status Horizontal status Trigger configuration Analog Shows the analog input signal waveforms Waveforms Channel 1 Yellow Channel 2 Blue Channel 3 Pink Channel 4 Green Channel The channel indicators show the zero volt level of Indicators the signal waveform for each activated channel Any active channel is shown with a solid color EE Analog channel indicator LI Reference waveform indicator M Math indicator Trigger Position Shows the position of the trigger Horizontal Status Shows the horizontal scale and position Trigger Level El Shows the trigger level on the graticule 24 GW INSTEK GETTING STARTED The ratio and the position of the displayed waveform compared to the internal memory page 90 The color of the active channel is also shown as the color of the waveform within the memory bar Trigger Status Trigd Triggered Pririg Pre trigger Trig Not triggered display not updated Stop Trigger stopped Also appears in Run Stop page 41 Roll Roll mode Auto Auto trigger mode For trigger details see page 105 Acquisition Mode MEM
117. use Cc Autoset in the new mode Fit Screen Mode AC Priority Limitation Autoset does not work in the following situations e Input signal frequency is less than 20Hz e Input signal amplitude is less than 10mV The Autoset key does NOT automatically activate the Note channels to which input signals are connected 40 GW INSTEK MEASUREMENT Run Stop Background By default the waveform on the display is constantly updated Run mode Freezing the waveform by stopping signal acquisition Stop mode allows flexible observation and analysis To enter Stop mode two methods are available pressing the Run Stop key or using the Single Trigger mode Stop mode icon When in Stop mode the Stop icon appears at the Triggered icon inrig top of the display Freeze Waveform Press the Run Stop key once Stop using the The Run Stop key turns red m E Run Stop Key The waveform and signal acquisition freezes To unfreeze press the Run Stop Run key again The Run Stop key E Hise turns green again Freeze Waveform Press the Single key to go into ma Ea by Single Trigger the Single Trigger mode The Mode Single key turns bright white In the Single Trigger mode the scope will be put into the pre trigger mode until the scope encounters the next trigger point After the scope has triggered it will remain in Stop mode until the Single key is pressed again or the Run Stop key is pressed Waveform
118. w 145 GW INSTEK 146 Cursor Measure Horizontal Math FFT Math Advanced Math Trigger Utility Save recall GDS 1000B Series User Manual Horizontal cursor H Unit Source Gating Statistics Scale Sourcel Operator Source2 Source Vertical Units Window Expression e VARI VAR2 Type Source Coupling Alternate Rejection Noise Rejection Language Hardcopy key File Format Image file format Vertical cursor V Unit Display High Low Reference levels Position Unit Div Math Off Vertical position Horizontal position Position Unit Div Slope Level Mode Trigger When Timer Holdoff Ink Saver Assign Save Probe Comp Data file format GWINSTEK SAVE RECALL Create Edit Labels Overview Reference files Setup files and the analog input channels can have individual file labels set For the analog channels and reference waveforms the file label can be displayed next to the channel reference indicator The file labels are also used to easily identify reference files setup files or channels when saving or recalling waveforms and setups Exam p le pees Edit Label Label For CIID User Preset ACK Label for CH1 Edit Character Label Display Label for Ref 1 On of LE 1U 268ns 20 ns Z 468s I Save Save Save Recall Recall Edit Image Waveform Setup Waveform Setup File Label In the example above the file label for channe
119. when the Note record length is changed GW INSTEK GDS 1000B Series User Manual Display The Display menu defines how the waveforms and parameters appear on the main LCD display Display Waveform as Dots or Vectors Background When the waveform is displayed on the screen it can be displayed as dots or vectors Panel Operation 1 Press the Display menu key 2 Press Dot Vector to toggle between Dot and Vector mode Dot Vector Range Dot Only the sampled dots are displayed Vectors Both the sampled dots and the connecting line are displayed Example Vectors Dots 84 GW INsSTEK CONFIGURATION Set the Level of Persistence Background The persistence function allows the GDS 1000B to mimic the trace of a traditional analog oscilloscope A waveform trace can be configured to persist for a designated amount of time Panel Operation 1 Press the Display menu key Display 2 To set the persistence time press Persistence the Persistence menu button on the 240ns bottom bezel 3 Use the Variable knob to select a persistence time 248ns Tr Time 16ms 30ms 60ms 120ms 240ms 0 5s 1s 2s 4s Infinite Off Clear To clear persistence press Clear Bae Persistence Persistence Set the Intensity Level Background The intensity level of a signal can also be set to mimic the intensity of an analog oscilloscope by setting the digital intensity level Panel Operation 1 P
120. xample Configuring RealTerm Pon 3 aren Data Bitsy Stop Bit Software Flow Contra Gbits Tbit 2bits Receive on Char 17 7 bits Hardware Flow Contra Transmit off Char 119 None ATS CT DTAZOSH AS485 F Functionality Key in this query command via the terminal Check application idn This should return the Manufacturer Model number Serial number and Firmware version in the following format GW GDS 1072B PXXXXXX V1 00 For further details about remote control and remote Note commands please see the GDS 1000B programming manual available on the GW Instek website 179 GW INSTEK GDS 1000B Series User Manual Configure the Ethernet Interface Ethernet MAC Address Domain Name Configuration Instrument Name DNS IP Address User Password Gateway IP Address Instrument IP Subnet Mask Address HTTP Port 80 fixed Background The Ethernet interface is used for remote control using a socket server connection For details please see the Socket Server section on page 182 The Ethernet interface is only available on the 4 channel models GDS 1074B GDS 1104B LAN Panel Operation 1 Connect the Ethernet cable to the LAN port on the rear panel 2 Press the Utility key Utility 3 Press I O from the bottom menu 4 Press Ethernet from the side menu Ethernet Hgo 5 Set DHCP BOOTP to On or Off DHCPIBOOTP from the side menu On Off

GW Instek GDS-1000B Series User Manual

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