DT 9812 Waveform Generator Operating Manual V2.0
Contents
1. Front View Digitimer Stimulus Current Waveform 10 25 50 mA www digitimer com sales digitimer com2. The selected value will be displayed in the display below the edit field 1600 600 400 200 Select Amplitude V The Amplitude can be set between 0 1 and 10 Volts 10 0 Instead of using the slider the value for this parameter can also be typed into the edit field below the slider and then be acknowledged by clicking the Set button The selected value will be displayed in the display below the edit field Page 13 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Select Pulse Width msec The Pulse Width will be entered in percent This 1 100 of Repeat Time parameter is only relevant when using the waveform 100 0 iiai types Half Square and Ramp 90 0 20 0 It represents the ratio in percent between pulse 80 0 duration and pulse inactive of the whole pulse Repeat Time Instead of using the slider the value for this parameter can also be typed into the edit field below the slider and then be acknowledged by clicking the Set button The display below the edit field does not display the value in percent The pulse duration in milliseconds will be displayed Example Using a Repeat Time Period of 200ms and a Pulse Width of 40 equals a Pulse Width of 80ms Page 14 of 21 Data Translation GmbH Tel 07142 9531
3. Trigger state Wait for trigger 1 10 0 7 75 2 5 1 54 10 0 J X t s 1 Channel 0 V Generated waveform with the following parameters Waveform of Repeats Inverse Repeat Time Amplitude Pulse Width Ramp 8 Yes 1000ms 5V 40 Page 17 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 4 Specifications 4 1 Analog Inputs Number of channels 4 Single ended Resolution Sample rate Input ranges 12 Bits 50kSamples s divided by the channels used 10V 5V 2 5V 1 25V programmable Maximum input voltage 20V Power off 85V Power on 4 2 Analog Outputs Number of channels Resolution Sampling rate 12 Bit max 50kSamples s per channel Output range 4 3 Trigger IN Digital Input Number of channels Input logic load Input type High input voltage Low input voltage LVTTL Level sensitive 2 4V min 0 8V 4 4 Trigger OUT Digital Output Number of channels Input logic load High Output voltage Low Output voltage High Output current Source Low Output current sink LVTTL 2 8V min 0 6V max OmA 4 5 Power physical and environment specifications Power 5V Dimensions LxW
4. Lee 2 eou Trigger state Wait for trigger 1 10 0 gt 0 0 Crannero f i 10 0 l Om 25m 50m 75m 100m 125m 150m 175m 200m X t s 1 Channel 0 V 2 Channel 1 V Pe of Repetition Delay User File Qutput 4 Oszilllscope Settings Start Stop Acquisition 1 X 100 msec z Frequency Hz Trigger Type Trigger Level V Time Basis Play Continuously T Positive v jos Set 250 msec i Continuous Output External Trigger Arm i Pulse Output Generate Waveform Load Waveform Save Scope Display Medical Waveform Generator window Main Ww Using this window you can control and set the waveform output and display the applied data from the two analog input channels Recording Analog IN CH 0 and CH 1 oscilloscope mode Page 6 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 1 1 Description of the individual button and switch functions Starts Stops the acquisition of the analog input i R channels Recording Analog IN CH 0 and CH 1 Starts the output of the loaded generated waveform at the analog output channel DAC ChO The round LED indicator turns red when the output star
5. Select Amplitude V Select Pulse Width msec sine Wave gt mo 10 0 1 100 of Repeat Time 2000 _ 2000 100 0 J_ 100 0 Select of Repeats pe 1800 _ 1800 a at 1 fed 90 0 90 0 1600 _ 1600 80 0 _ 80 0 ij Inverse a ap 70 WOESE 70 0 1200 1200 60 60 0 60 0 1000 1000 50 ___ 50 Generate File ai rcc 800 800 40 _ 4 0 40 0 40 0 Result Preview 600 _ 600 30 Sine Waveform File 0 400 as Generated 20 _ 20 209 _ 200 200 200 Repeat Time 1000 msec A 1 0 10 0 10 0 Amplitude 5 V of Repeats 1 0 0 0 0 Inverse 1 e A e e sa 4900 ono cog Medical Waveform Generator Waveform Generation Page 5 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 1 The Window Main After starting the software the window Main of the Medical Waveform Generator Application is shown xj Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt
6. 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 2 2 Screenshots with different Settings Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform LEHEEL wee Trigger state Wait for trigger 1 X t s 1 Channel 0 V Generated waveform with the following parameters Waveform Sine Wave of Repeats 2 Inverse No Repeat Time 500ms Amplitude 5V Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform LEE euH Trigger state Wait for trigger 1 10 0 rre 7 5 5 0 2 54 gt 00 Channel 0 X t s 1 Channel 0 V Generated waveform with the following parameters Waveform Sine Wave of Repeats 4 Inverse Yes Repeat Time 400ms Amplitude 8V Page 15 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform LEE eu Trigger state Wait for trigger Om 100m 200m 300
7. First the Waveform Generator Application software must be installed before connecting your DT 9812 Waveform Generator to the PC Please run the Setup exe in the root directory of the CD The device driver for the USB DAQ module will automatically installed within this process You must have administrator rights to do so 2 2 DT 9812 Waveform Generator front panel connectors RECORDING ANALOG IN WAVEFORM OUT TRIGGER CHO CH 1 DAC 0 o o DEVICE Ny SA R CH 2 DAC 1 DATA TRANSLATION po panen SARAN E o o o DT 9812 Waveform Generator YY eZ YY CE Front panel of the DT 9812 Waveform Generator Description DT 9812 10V assignments Analog Input max 10V Analog Input max 10V Analog Input max 10V Analog Input max 10V DAC 0 DAC 1 Connector Analog Inputs Recording Analog IN CH 0 Recording Analog IN CH 1 Recording Analog IN CH 2 Recording Analog IN CH 3 Analog Outputs Waveform OUT DAC 0 Waveform OUT DAC 1 Trigger Trigger IN Digital Input TTL Digital Input O Trigger OUT Digital Output TTL Digital Output O The analog output channel WAVEFORM OUT DAC 1 can be used as an output trigger When using the Medical Waveform Generator Application a 5V pulse will be generated with each waveform See also the screenshot on the next page Analog Output max 10V Analog Output max 10V Page 4 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info
8. Waveform Generator The Hardware ID can be determined through the Open Layers Control Panel To get to the Open Layers Control Panel please click within Windows on Start then on Settings and then on Control Panel E Systemsteuerung Oj x Datei Bearbeiten Ansicht Favoriten Extras 2 amp Q aix B Po suchen j gt ordner EE Adresse E Systemsteuerung z Wechseln zu 2 x AD my 3 82 3 aia S ry Anzeige Automatische Updates Benutzerkonten Bluetooth Ger te Bluetooth Konfigura Data Translation Datum und Uhrzeit Drahtlose Verbindung DT9840 Series _ ja a a 2 e Ss 2 6 7 Drahtlosnetzwerkins Drucker und Eingabehilfen Energieoptionen Gamecontroller Geplante Tasks Hardware Internetoptionen Faxgerate we D A wy E x 2 ira D Java Mail Maus Netzwerkinstallatio Ordneroptionen Program Updates i ZB D ay Realtek Regions und Scanner und Kameras Schriftarten Sounds und Sprachein ausgabe HD Audiokonfiguration Sprachoptionen Audiogerate a Be ia a System Taskleiste und Tastatur Telefon und Verwaltung Windows CardSpace Windows Firewall Startmen Modemoptionen Configures your DT Open Layer Data Aquisition device settings Within the Control Panel please double click on the icon Open Layers Control Panel DT Upen Laver Mame Modelf IDO o o o Advanced a DT9e12 10V 00 DOT93812 10 O19812 U 11121556 7 Close Edit Mame Please send the 8 digit ID via
9. e mail to Mr Daniel Schmidt sales DataTranslation de You will receive the new version 2 7 0 1 on CD or via download Page 21 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de Digitimer Application Note An Introduction to the Theory of Operation of the Digitimer DS5 Bipolar Constant Current Stimulator Traditional electrical stimulators output a square stimulus pulse which is a set duration in length and a set amplitude in size These devices are usually triggered by an external trigger pulse TTL logic footswitch or front panel push button The DS5 introduces a new level of versatility as it allows a remote signal generator to completely control both the amplitude and shape of the waveform In this way it is possible for you to use signal generating software and a data acquisition interface with appropriate analogue outputs to drive the DS5 The DS5 has a BNC socket on the rear of the unit which allows it to accept a voltage input of 1 2 5 5 or 10 V full scale and convert this into a constant current output of 10 25 50 mA full Scale This versatility means that the user is no longer restricted to square stimulus pulses but can now stimulate with arbitrary waveforms including sine waves and ramps Voltage Waveform Input 1 2 5 5 or 10 V Generated by a signal generator such as a commercial D A Interface amp Software Rear View
10. info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 74321 Bietigheim Bissingen 1 Components The DT 9812 Waveform Generator includes the following components 1 1 USB DAQ module DT 9812 10V integrated into a metal box with BNC The detailed technical specifications can be found within the Users Manual DT9812_ 13 14UM pdf in the root directory of the DT 9812 Waveform Generator CD 1 2 DT 9812 Waveform Generator CD This CD contains the driver software for the USB DAQ module DT 9812 and the Medical Waveform Generator Application MWG With this control software you can define single waveforms stimuli being available at the BNC output connector WAVEFORM OUT DAC 0 Using the integrated oscilloscope function two analog input signals can be monitored DATA TRANSLATION DT 9812 Waveform Generator CD Installation Double click the file Setup exe The main menu appears Data Translation GmbH Im VVeilerlen 10 74321 Bietigheim Bissingen Tel 0 71 42 9531 0 Fax 07142 9531 13 Page 3 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 2 Installation and connecting the components 2 1 Device driver installation for the USB DAQ module DT 9812 10V
11. to change this name Therefore click on the button Edit and change the name to DT9812 10V 00 To do this administrator rights are necessary 5 3 The application does not start the hardware is not compatible The Medical Waveform Application starting with Version 2 5 6 1 is protected by using a software dongle The application only runs with the USB DAQ module from the original shipment If you are using another USB DAQ module you will get the following error message Information E j x i This application is licensed to be used with a specific Data Translation board or module It will only work in conjunction with the hardware defined by the software vendor lf this message appears please contact us Data Translation GmbH Im Weilerlen 10 74321 Bietigheim Bissingen Germany Fon 49 0 7142 9531 0 Fax 49 0 7142 9531 13 Internet www DataTranslation de E Mail support Datalranslation de Page 20 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 6 Software Update The new version 2 7 0 1 of the Medical Waveform Generator Application is protected by using a software dongle As an existing user of the Medical Waveform Generator you are eligible to receive a free of charge update Therefore we need the Hardware ID of your DT 9812
12. DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 The Medical Waveform Generator Application The Medical Waveform Generator Application can either be started by clicking on the Icon on the Desktop as or using the Windows start menu Start gt Programs gt Medical Waveform Generator Medical Waveform Generator gt Medical Waveform Generator The application contains of two windows The Main window to control the input output with an integrated oscilloscope function and a second window Waveform Generation to generate new waveforms stimuli Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt LeElLe eH Trigger state Wait for trigger os 1 0 15 20 25 3 0 35 40 45 X t s 1 Channel 0 V 2 Channel 1 V oe a 7 User File Output Oszilllscope Settings Start Stop Acquisition 3 z 400 msec ha Frequency Hz Trigger Type Trigger Level V Time Basis Conti Play Continuously E z fPostive z Jos Set 250 mse 7 ontinuous Outpu road Weigger Pulse Output Generate Waveform Load Waveform Save Scope Display efor enera n Select Waveform Repeat Time msec
13. PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen DT 9812 Waveform Generator Operating Manual Version 2 0 May 2011 Page 1 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Table of Contents 1 COMMON CIS accra ce ctrcece nec ccc eecgeccecensececsececavereetacvanesdesutaaxeeaaesssaaeceecatecasacetaaueeestaeeeenteorias 3 1 1 USB DAQ module DT 9812 10V integrated into a metal box with BNC 3 1 2 DT 9812 Waveform Generator CD ccccccccsscccseeeeeeeeeeeeeeeeeeeaeeeeeeeeeaeetseeetsgeetaeeeas 3 2 Installation and connecting the COMPONENMS ccceesceeseeeeeeeeeeeseeeneeoeseeeseeeneeoeneneas 4 2 1 Device driver installation for the USB DAQ module DT 9812 10V ee eeeee eee 4 2 2 DI 9812 Waveform Generator front panel CONNECHONS ccccseeeecseeeeeeeeeeseeeeeseees 4 3 The Medical Waveform Generator Application c scsccesssesseseeseeneeseeeeesenneeseneees 5 Sal TNE WINGOW Maln sis sisciccts sateen coe cen seanaennienedsiactseed E E E EEE 6 3 1 1 Description of the individual button and switch functionS s nsensensennsnnneenennne 7 3 1 2 Screenshots with different settings n00nnnnannoennennnnnennnnnnnnennnn
14. ave a sine wave or a ramp The waveform can also be inverted Medical Waveform Generator Waveform Generation Select Waveform Repeat Time msec Select Amplitude V Select Pulse Width msec Sine Wave 10 0 10 1 100 of Repeat Time Select of Repeats ee N 90 ae Zooo 1 bd 90 0 90 0 1600 1600 8 0 80 80 0 80 0 i Inverse 1400 1400 7 0 7 0 70 0 700 1200 1200 6 0 6 0 60 0 60 0 Generate File an 5 0 4 0 4 0 Result Preview 30 30 sine Waveform File Generated 2 0 2 0 Repeat Time 1000 msec 1 0 1 0 Amplitude 5 W of Repeats 1 0 0 0 0 Inverse 1 Fil 1000 Set s Set Medical Waveform Generator Waveform Generation A new generated waveform will always be saved in the folder C Documents and Settings All Users Documents Medical Waveform Generator using the file name GeneratedWF txt This file can be copied and re named and then loaded into the application at a later time Page 11 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 2 1 Description of the individual button and switch functions Select Waveform You can choose between three different waveforms Sine Wave Half Square Ramp Select of Repeats The number of repetitions for the waveform can be 1 s
15. dates Benutzerkonten Bluetooth Ger te Bluetooth Konfigura Data Translation Datum und Uhrzeit Drahtlose Verbindung DT9840 Series Drahtlosnetzwerkins Drucker und Eingabehilfen Energieoptionen Gamecontroller Geplante Tasks Hardware Internetoptionen Faxgerate s 8 d e yw ie N 2 we z D gt Java Mail Maus Netzwerkinstallatio Netzwerkverbindun Ordneroptionen Program Updates ll s F ww ag i A Realtek Regions und Scanner und Kameras Schriftarten Sicherheitscenter Software Sounds und Sprachein ausgabe HD Audiokonfiguration Sprachoptionen Audioger te lt u Fa 43 a amp B gt a a B System Taskleiste und Tastatur Telefon und Verwaltung Windows CardSpace Windows Firewall Startmen Modemoptionen Configures your DT Open Layer Data Aquisition device settings Within the Control Panel please double click on the icon Open Layers Control Panel Page 19 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Please check the DT Open Layers Name of your DT 9812 USB DAQ module It must be DT9812 10V 00 Data Acqusition Control Panel OT OUpen Layer Name Model Driver Instance JID 2 O O O O Advanced fe DT 981 2 1000 OTS2 10Y OTe 11121556 r Close Edit Wane lf that s not the case you need
16. el 0 V 2 Channel 1 V P of Repetition Delay User File Dutput MOszillscope Settings Start Stop Acquisition z 100 msec Frequency Hz Trigger Type Trigger Level V Time Basis Play Continuously M Faise 7 Positive fos Set 250 msec fi Continuous Output 5 External Trigger Arm Pulse Output G Generate Waveform Load Waveform Save Scope Display Medical Waveform Generator Main Output of a waveform with one repetition Medical Waveform Generator Main E xi Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt Lee geH Trigger state Wait for trigger 1 10 0 7 5 4 5 0 4 254 ma 0 0 annel 0 254 5 0 754 10 0 2 10 0 7 54 5 0 T F 2 54 T 0 0 5 2 5 4 5 0 5 7 5 4 10 0 0 0 0 5 1 0 a 2 0 25 3 0 35 X t s 1 Channel 0 V 2 Channel 1 V ae of Repetition Delay User File Output Oszilllscope Settings Start Stop Acquisition A 3 z z Frequency Hz Trigger Type Trigger Level V Time Basis Play Continuously M Falise rostve fos Set 250 msec sl Continuous Output External Trigger Arm ii Pulse Output r Generate Waveform Load Wa
17. et from 1 to 50 i Inverse To invert the polarity of the waveform press this button this will then turn green This button generates the waveform and saves the waveform into the file GeneratedWF txt within the folder C Documents and Settings All Users documents Medical Waveform Generator Generate File Result Preview The Result Preview only shows the parameter of the Sine Waveform File generated waveform currently being used Generated Repeat Time 1000 msec Amplitude 5 V of Repeats 1 As long as no new waveform has been generated the button Generate File has not been pressed this button shows the caption Cancel By clicking on this button you can close this window and the previous waveform remains lf a new waveform has been generated the button Generate File has been pressed this button shows the caption OK By clicking on this button you can close this window Page 12 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Repeat Time msec The Repeat Time equals the period of the waveform which can be set between 1 and 2000 milliseconds K Instead of using the slider the value for this parameter can also be typed into the edit field below an the slider and then be acknowledged by clicking the 1200 Set button 1000
18. m 500m 600m 700m 800m 900m X t s 1 Channel 0 V Generated waveform with the following parameters Waveform of Repeats Inverse Repeat Time Amplitude Pulse Width Half Square 6 No 100ms 2V 50 Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform LEEL amp geH Trigger state Wait for trigger 1 gt 0 0 si Channel 0 2 5 4 om 50m 100m 150m 250m 300m 350m 400m 450m 500r X t s 1 Channel 0 vV Generated waveform with the following parameters Waveform of Repeats Inverse Repeat Time Amplitude Pulse Width Half Square 3 Yes 100ms 4V 80 Page 16 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform Lee e eu Trigger state Wait for trigger 0 0 05 1 0 X t s 1 Channel 0 V Generated waveform with the following parameters Waveform of Repeats Inverse Repeat Time Amplitude Pulse Width Ramp 4 No 500ms 10V 80 Medical Waveform Generator V2 7 0 Selected Waveform Generated Waveform Lee eu
19. nrnsnnnnrnrennrenenne gt 9 3 2 The window Waveform Generation to generate a waveform cccecceseeeeeeeeeeees 11 3 2 1 Description of the individual button and switch fUNCtIONS ceceeeeeeeeeeeeee ees 12 3 2 2 Screenshots with different Settings scciicincisinecsasctnssdantasniuntingaduttiensiewtivnchavtecesiane 15 A OPECINCANONS sat ae sea ee Yn tn oe ati ie Ge sade Woe Hn te Sa ve ianei Seen nie anasinin sete a sole teens 18 4 1 Analog Inputs ee 18 A2 AMOT OU e E E E E E ee 18 4 3 Trigger IN Digital Input cc ccccseceeeeeseeeeeeeeeeeeseeeseueeseeeseeeseeeeeeeesaeeseueeneeeness 18 4 4 Trigger OUT Digital Output 0 0 0 eecccceeeeeeeeeeeeeeeesseeeesseeesaeeeseeeeeseaeeesaaeeeeas 18 4 5 Power physical and environment specifications ccecccceeeeceeeeeeeeeeeeeeseeeeneeenees 18 5 TrouDIS SPOOUNO saci acee gecesi ce sseuesen sbenetee ceeossenesexeeas innsinn eenas Eraka keene rnanera Tane anit 19 5 1 USB DAQ module not connected cccccceccccceseceeceeeeeeceeeeeeceeeeeeseeeeeeseeeeeeseeeeeeteas 19 5 2 USB DAQ module connected but the application does not start cceeeeee ees 19 5 3 The application does not start the hardware is not compatible c ccceeeeeee 20 6 SOMWANe UD Gale cc scicoscceescnsacesnepsucrencosucreucnsncosncreusnsncusucceusesnceoncoousseucususconsnsacacuneoucneucuons 21 Page 2 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail
20. or the oscilloscope Off no trigger free running Negative trigger on a negative Edge Positive trigger on a positive Edge The trigger channel is always Recording Analog IN CH 0 Trigger Level v Voltage level where the Software Trigger happens The trigger channel is always Recording Analog IN CH 0 The Time Basis of the oscilloscope which can be set from 50ms to 2s To load a previously generated or saved waveform template ASCII file this button must be pressed A file open dialog will appear and you can select the desired file Load Waveform saves the actual displayed data in the oscilloscope Save Scope Display ve Scope Display into an ASCII file txt Page 8 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 1 2 Screenshots with different settings Medical Waveform Generator Main xj Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt Le 2 ou Trigger state Wait for trigger 1 10 0 7 5 4 5 0 254 gt 00 anner 2 5 5 0 7 54 310 0 10 0 7 54 5 0 t li 254 l i gt 00 2 5 4 tr 5 0 7 5 10 0 0 00 0 25 0 50 0 75 1 00 1 25 1 50 X t s 1 Chann
21. ts Starts the continuous output of the loaded generated Conti Output f AAA waveform at the analog output channel DAC Cho To activate this function the parameter Play Continuously must be set before to True Pulse Output Play Continuously of Repetition The number of Repetitions for the waveform can be EB H set to the values 1 to 10 or Infinite With every output the round LED indicator on the button Pulse Output ow briefly turns red To stop the output when Infinite is selected press Pulse Output again The Delay between the repetitions of the output can be set between 50ms and 10000ms 400 msec External Trigger Arm The output of the waveform can also be started via an external trigger To initiate the button Arm must be pressed Its caption will change to Armed Simultaneously the button Continuous Output turns green ommo and the round LED indicator on the button Pulse Output shows permanently red f Pulse Output The output starts when a rising edge is detected at the trigger input Trigger IN Page 7 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen By clicking this button the window Waveform Generation will be opened to generate new waveforms stimull Generate Waveform software Trigger f
22. ut of a waveform with three repetitions and a delay of 400ms between the repetitions Medical Waveform Generator Main xj Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt LEE e eu Trigger state Fill trigger buffer 10 0 7 54 5 0 25 4 gt 00 annel 0 2 5 j 5 0 7 54 310 0 10 0 7 54 5 0 0 0 2 5 5 0 7 5 10 0 l 0 0 0 5 1 0 15 2 0 25 X t s 1 Channel 0 V 2 Channel 1 V TREA of Repetition Delay User File Output Oszilllscope Settings Start Stop Acquisition r 2 zj 50 msec x Frequency Hz Trigger Type Trigger Level V Time Basis Play Continuously E True g Positive z Jos Set 250 Arm External Trigger fi Pulse Output 22 Generate Waveform Load Waveform Save Scope Display Medical Waveform Generator Main Continuous output of a waveform i Continuous Output Page 10 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 3 2 The window Waveform Generation to generate a waveform Within this window you can generate new waveforms which can be a square w
23. veform Save Scope Display Medical Waveform Generator Main Output of a waveform with three repetitions and a delay of 100ms between the repetitions Page 9 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen Medical Waveform Generator Main x Medical Waveform Generator V2 7 0 Selected Waveform C Dokumente und Einstellungen All Users Dokumente Medical Waveform Generator GeneratedWF txt LeEl e eh Trigger state Wait for trigger 1 10 0 2 54 gt 00 annel 0 2 5 4 5 0 7 54 310 0 10 0 T 54 5 0 254 gt 0 04 2 5 5 0 75 10 0 0 0 0 5 1 0 1 5 2 0 25 3 0 3 5 4 0 45 X t s 1 Channel 0 V 2 Channel 1 V it a Delay User File Output Oszilllscope Settings Start Stop Acquisition X 3 z 400 msec gt Frequency Hz Trigger Type Trigger Level V Time Basis Play Continuously False g Postive z Jos Set 250 msec zi fl Continuous Output 5 External Trigger Arm fl Pulse Output amp Generate Waveform Load Waveform Save Scope Display Medical Waveform Generator Main Outp
24. xH Weight Operating temperature range storage temperature range Relative humidity To 95 non condensing 180mm x 106mm x 72mm approx 1000g 0 C to 55 C 40 C to 85 C Page 18 of 21 Data Translation GmbH Tel 07142 9531 0 Fax 07142 9531 13 E Mail info DataTranslation de Web www DataTranslation de PC Based Measurement Solutions Data Translation GmbH e Im Weilerlen 10 e 74321 Bietigheim Bissingen 5 Trouble shooting 5 1 USB DAQ module not connected lf the USB DAQ module is not connected to the PC the following error message appears xi The application could not run Make sure the required hardware is present and the drivers are installed The following hardware device could not be found DT9812 10V 00 DT3812 10v 00 DT9812 10V 00 DT9812 10v 00 Please click on Abort connect the hardware to the PC and restart the application 5 2 USB DAQ module connected but the application does not start lf the USB DAQ module is connected properly to the PC and you get the same error message as in 5 1 you need to check the name settings for the hardware within the Open Layers Control Panel To get there please click within Windows on Start then on Settings and then on Control Panel iol x Datei Bearbeiten Ansicht Favoriten Extras 2 ay Q zur ck amp 7 wi 4 Suchen ij Ordner Ea Adresse I Systemsteuerung z Wechseln zu i gt A e2 8 aie A v Anzeige Automatische Up
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