How it Works
Velleman
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PCSGU250
Infosheet
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User guide [cs]
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User guide [hu]
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Velleman PCSGU250 User Manual [en, de, es, fr]

FR
FR
Consultez notre site www.velleman.eu pour plus d’information sur votre
FRFR
appareil.
NL
NL
NLNL
informatie van dit product.
UK Please check our web site www.velleman.eu for more info on this product.
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Bruksanvisning och annan information kan finnas på www.velleman.eu.
SF
SF
Käyttöohje sekä muuta informaatiota löytyy osoitteesta www.velleman.eu.
SFSF
IIII
La traduzione di questo manuale e tutte le informazioni con cernenti l'unità possono essere trovate sul www.velleman.eu .
DK
DK
Oversættelsen af denne manual, samt alle øvrige informationer vedrørende
DKDK
enhederne, kan findes på www.velleman.eu .
DDDD
Anderen Informationen über diese Geräte finden Sie auf www.velleman.eu.
SP
SP
Otra información sobre los dispositivos se encuentran en www.velleman.eu
SPSP PPPP
A tradução deste Manual e toda a informação referente às uni dades pode
ser encontrada em www.velleman.eu .
www.velleman.eu
http://forum.velleman.eu/
2
Content / sommaire / Inhaltsverzeichnis
English
English :
:
EnglishEnglish
: :
Welcome ....................................................................................................................... 4
Install the software.......................................................................................................... 5
Hardware connection...................................................................................................... 6
Starting the software ....................................................................................................... 6
The Function generator module ....................................................................................... 7
The Oscilloscope module ................................................................................................ 8
The Spectrum analyser module........................................................................................ 9
The Transient recorder module ...................................................................................... 10
Bode plot module......................................................................................................... 11
Extra information ......................................................................................................... 12
Français
Français ::::
FrançaisFrançais
Introduction ................................................................................................................. 13
Installation du logiciel................................................................................................... 14
Connexion de périphérique........................................................................................... 15
Lancement du logiciel................................................................................................... 15
Le générateur de fonction ............................................................................................. 16
L’oscilloscope............................................................................................................... 17
L’analyseur de spectre .................................................................................................. 18
L’enregistreur de signaux transitoires ............................................................................. 19
Le diagramme de Bode ................................................................................................ 20
Informations supplémentaires........................................................................................ 21
Deutsch:
Deutsch:
Deutsch:Deutsch:
Einführung................................................................................................................... 22
Installation der Software................................................................................................ 23
Anschluss der Hardware ............................................................................................... 24
Starten der Software ..................................................................................................... 24
Der Funktionsgenerator ................................................................................................ 25
Das Oszilloskop ........................................................................................................... 26
De Spektrumanalysator................................................................................................. 27
De Transientenrecorder ................................................................................................ 28
De Bode plotter............................................................................................................ 29
Zusätzliche Information................................................................................................. 30
Español:
Español:
Español:Español:
Introducción................................................................................................................. 31
Instalar el software ....................................................................................................... 32
Instalar el hardware ..................................................................................................... 33
Ejecutar el software ...................................................................................................... 33
El generador de funciones ............................................................................................ 34
El osciloscopio ............................................................................................................. 35
El analizador de espectro.............................................................................................. 36
El grabador de señales transitorias ................................................................................ 37
El Bode plotter ............................................................................................................. 38
Informaciones adicionales............................................................................................. 39
3
Welcome
Welcome
WelcomeWelcome
Welcome to the world of Pc
Welcome to the world of Pc----Lab2000
Welcome to the world of PcWelcome to the world of Pc
Lab2000
Lab2000Lab2000
LT
LT
LTLT
For the PCSGU250 unit, a complete USB-powered lab-in-a-box! Feature-packed PCLab2000LT software for two channel oscilloscope, spectrum analyzer, recorder, function generator and Bode plotter. Integrated signal wave editor and automated sequence generator, using file or external input.
TTTThe hardware is not necessary to evaluate the software in Demo mode
Function generator
General information
General information
General informationGeneral information
•
markers for amplitude/voltage and fre­quency/time
•
input coupling: DC, AC and GND
•
8 bit resolution
•
storage of display and data
•
supply from USB port (500mA)****
•
dimensions: 205 x 55 X 175 / 8,2 x 2,2 x 7"
Spectrum analyser:
Spectrum analyser:
Spectrum analyser: Spectrum analyser:
•
frequency range: 0 .. 120Hz to 12MHz
•
linear or logarithmic timescale
•
operating principle: FFT (Fast Fourier Trans­form)
•
FFT resolution: 2048 lines
•
FFT input channel: CH1 or CH2
•
zoom function
Transient recorder:
Transient recorder:
Transient recorder: Transient recorder:
•
timescale: 20ms/Div to 2000s/Div
•
max record time: 9.4hour/screen
•
automatic storage of data
•
automatic recording for more than 1 year
•
max. number of samples: 100/s
•
min. number of samples: 1 sample/20s
Function generator
Function generatorFunction generator
•
frequency range: sine from 0.005Hz to 1MHz
•
square and triangle from 0.005Hz to 500kHz
•
extended waveform library
•
amplitude range: 100mVpp to 10Vpp @ 1KHz// 600ohm load / output impedance: 50ohm
Oscilloscope
Oscilloscope
OscilloscopeOscilloscope
•
bandwidth: two channels DC to 12 MHz ±3dB
•
input impedance: 1 Mohm / 30pF
•
maximum input voltage: 30V (AC + DC)
•
time base: 0.1µs to 500ms per division
•
input range: 10mV to 3V/division
•
readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency…
•
record length: 4K samples / channel
•
sampling frequency: 250Hz to 25MHz
•
sample history and digital grab function
Bode plotter
Bode plotter
Bode plotterBode plotter
•
Automated sync between oscilloscope and gen­erator
•
Frequency range: 1kHz , 10kHz, 100kHz, 1MHz
•
Frequency start: 10Hz, 100Hz, 1kHz, 10kHz
.
* NOTE: it is NOT recommended to use an USB
* NOTE: it is NOT recommended to use an USB ---- HUB device, this can cause the software to stop working.
* NOTE: it is NOT recommended to use an USB * NOTE: it is NOT recommended to use an USB
4
SPECIFICATIONS ARE SUBJECT TO MODIFICATIONS - DLL available for own development - www.velleman.eu
HUB device, this can cause the software to stop working.
HUB device, this can cause the software to stop working. HUB device, this can cause the software to stop working.
Install
Install the software
the software
InstallInstall
the software the software
How
How to install Pc
to install Pc----Lab2000
HowHow
to install Pc to install Pc
Minimum system requirements :
•
Windows™2000/XP/Vista (*).
•
VGA display card (1024x768 recommended)
•
10MB free hard disk space.
•
Mouse or pointing device.
•
CD or CD/DVD Rom player.
•
Free USB port (1.1 or 2.0)
Insert the CD into your drive.
If the “setup” does not start automatically, browse the CD and run the SETUP program.
Lab2000
Lab2000Lab2000
SETUP.EXE
SETUPSETUP
LT
LT
LTLT
.EXE
.EXE .EXE
Select “Install
An install wizard will guide you trough the complete installation procedure. Shortcuts to the
Pc
Pc----Lab2000
PcPc
are automatically generated.
(*)
(*) Note
Note:::: You will need local Administrator privileges to successfully complete the
(*) (*)
NoteNote installation, contact your system administrator for assistance. See also the “ReadME” file in the installed folder.
* Microsoft Windows™ 2000/XP/VISTA (*) are registered trademarks Download the latest version from
Download the latest version from www.velleman.eu
Download the latest version from Download the latest version from
Pc
Pc----Lab2000
PcPc
Lab2000LT
Lab2000Lab2000
LT
LTLT
Lab2000LT
Lab2000Lab2000
LT
”
LTLT
software and the help files
www.velleman.eu
www.velleman.euwww.velleman.eu
5
Hardware connection
Hardware connection
Hardware connectionHardware connection
Hardware Set
Hardware Set----up
Hardware SetHardware Set
USB driver install:
USB driver install:
USB driver install:USB driver install:
•
Connect your PCSGU250 unit to a free USB port
•
Follow the on screen driver installation procedure.
•
If Windows asks for Windows Update, select “not at this time”
•
Install the driver from a specific location, then browse on the CD and select the folder D:\PCSGU250Driver
D:\PCSGU250Driver. (press “next”)
D:\PCSGU250DriverD:\PCSGU250Driver
•
If Windows indicate “has not passed Windows logo testing…” select “Continue Anyway”.
•
After finishing, you can check the driver installation in the Device Manager list.
•
It is possible that the PC asks to “restart” for proper installation
Note:
Note: In case of malfunction, remove the USB driver in the control panel and
Note: Note: install the D:\PCSGU250Driver\PCSGU250Driver_WinUSB after reconnecting the device.
up
(Close all programs before continuing)
(Close all programs before continuing)
up up
(Close all programs before continuing)(Close all programs before continuing)
Starting
Starting the software :
the software :
StartingStarting
the software : the software :
Locate the
Click the icon to start the main program. “loading, please wait pear. Then the power LED goes ON on the unit. (*)
The main program automatically launches the Oscilloscope and generator screen, which is shown on the next pages. Should you receive an error (ex. If no unit is detected), disconnect and reconnect the USB cable and try again or, if you want to access the demo mode (no unit is needed) :
- Click the Options menu, and select ‘Hardware Setup’ > demo mode
Pc
Pc----Lab2000LT
Lab2000LT
PcPc
Lab2000LTLab2000LT
software shortcuts (programs..
loading, please wait” should ap-
loading, please waitloading, please wait
Pc-Lab2000LT
…)
Note
Note:::: ---- At first time power
NoteNote
---- The
6
At first time power----up, the oscilloscope will calibrate itself automatically.
At first time powerAt first time power
The actual screen
The The
up, the oscilloscope will calibrate itself automatically.
actual screenssss can differ from the one shown in this manual
actual screen actual screen
up, the oscilloscope will calibrate itself automatically.up, the oscilloscope will calibrate itself automatically.
can differ from the one shown in this manual.
can differ from the one shown in this manual can differ from the one shown in this manual
.
. .
The
The Function generator
Function generator
TheThe
Function generator Function generator
3333
The
The Function Generator Module :
Function Generator Module :
TheThe
Function Generator Module : Function Generator Module :
What
What ? :
? :
WhatWhat
forms are accessible at the touch of a button. A library with special functions is provided, as well as a Wave Editor, to create virtually any kind of waveform.
How
How ? :
HowHow
•
•
•
•
•
•
The
The ‘
TheThe
The ‘More Functions’-button gives access to special purpose waveforms such as arbitrary waveforms, frequency sweeps and DC. It also gives access to the waveform library.
Note: The Probe test button (8888) makes the generator output a signal, suitable for your scope probe calibration at X10 setting.
Most common wave-
? : ? :
? :
? : ? :
Click on the desired waveform (1111). Select the desired frequency range (2222). Set the exact frequency by sliding (3333) or click the frequency readout (4444) and
enter a value. Adjust the offset (5555) Adjust the amplitude (6666)
(values can be entered by clicking the offset and amplitude readout)
(7777) shows a simulated preview of the output waveform
‘More
More Functions’
Functions’---- button
‘ ‘
MoreMore
Functions’ Functions’
button :
buttonbutton
:
: :
8888
2222
5555
1111
4444
7777
6666
7
The
The Oscilloscope
Oscilloscope
TheThe
Oscilloscope Oscilloscope
The Oscilloscope
The Oscilloscope module
The OscilloscopeThe Oscilloscope
module :
modulemodule
:
: :
What
What ? :
? :
WhatWhat
Oscilloscope module offers a feature-packed, easy to use digital storage oscilloscope.
How ? :
HowHow
•
•
•
•
•
8
The
? : ? :
How
? :
? : ? :
Connect the circuit under test to the scope input (observe the max. input rating of the scope!) or connect to the generator output.
Start measuring with “trigger off” (6666) Press ‘RUN’ (7777) Choose the desired channel and volts/div setting or press “Auto-set” (2222) Choose the appropriate time/div setting (8888)
To
To enable triggering :
enable triggering :
ToTo
enable triggering : enable triggering :
•
Select trigger channel (5555)
•
Select trigger edge (4444)
•
Set trigger to ‘ON’ (6666)
•
Set trigger level by sliding (3333). The trigger mark is displayed on the left hand side of the signal display (1111)
1111
2222
3333
8888
5555 4444
7777 6666
The
The Spectrum analyser
Spectrum analyser
TheThe
Spectrum analyser Spectrum analyser
The
The Spectrum Analyser Module :
Spectrum Analyser Module :
TheThe
Spectrum Analyser Module : Spectrum Analyser Module :
What
What ? :
? :
WhatWhat
which allows visualization of the frequency spectrum of a signal, using FFT (Fast Fourier Transform) analysis.
How
How ? :
HowHow
•
Connect the scope input to the circuit under test. (observe the max. input rating of the scope!) Or use the internal generator output.
•
First observe the signal on the scope screen (see previous page).
•
Check that the signal is not over the maximum of the screen.
•
Start the spectrum analyzer.
•
Press ‘RUN’ (1111)
•
Select the appropriate frequency range. Make sure your setting will capture any signal change of interest (3333).
•
If wanted set the appropriate channel and volts/div setting (2222)
Powerful feature
? : ? :
? :
? : ? :
2
3
1
9
The
The Transient recorder
Transient recorder
TheThe
Transient recorder Transient recorder
The
The Transient Recorder Module :
Transient Recorder Module :
TheThe
Transient Recorder Module : Transient Recorder Module :
What
What ? :
? :
WhatWhat
events and log slow changing processes automatically, e.g. battery charge cycles, temperature changes,... or track intermittent faults in electronic circuits. Automatic data storage allows over one year of continuous recording !
How
How ? :
HowHow
•
•
•
•
Press RUN again , to stop the measurement, or use the “Single” button to
For continuous recording with auto-save to your HD, select ‘AutoSave Data’ from the ‘File’-menu.
Notes
Notes::::
NotesNotes
During recording the screen can differ from the actual measurement. Events happening between two sample acquisitions will be missed if a too
10
Record occasional
? : ? :
? :
? : ? :
Connect the scope input to the circuit under test. (or the internal generator at a low frequency)
Select the appropriate channel and volts/div (or volt range) setting (1111). Select the appropriate time/division setting (3333). Press RUN (2222) to start recording.
make a single screen measurement.
slow time/div is set
1111
2222
3333
The
The Bode plotter
Bode plotter
TheThe
Bode plotterBode plotter
The
The Bode plotter
Bode plotter module
TheThe
Bode plotterBode plotter
What
What ? :
? :
WhatWhat
scope and generator combi­nation, an automated Bode plot function is possible. This results in a powerful tool for amplifier or filter measure­ments.
How
How ? :
HowHow
•
•
•
•
•
•
•
Due to the unique
? : ? :
? :
? : ? :
Enable the Circuit Analyser window (1111) Connect the scope CH1 input to the output of the circuit or unit under test. Connect the generator output to the input of the circuit or unit. Adjust the generator output (2222) to a suitable level. Adjust the setting of the Bode plot module like Volt range (3333) Volt scale, fre-
quency start and stop range (4444)... Press ‘Start’ (5555) and observe the screen and measurement window (6666) If the signal is out of the screen range, adjust the Voltage range or generator
output level.
module :
modulemodule
:
: :
1
4
6
3 5
2
11
Extra’s
Extra’s
Extra’sExtra’s
Some useful extra’s
Some useful extra’s ::::
Some useful extra’s Some useful extra’s
In “Tools” Open the Wave editor to gener­ate your own waveform. In this example: level 10: 5 times, level 50: 20 times ...
Open the waveform parameters window to see extended waveform parameters
12
(see also the help file)
(see also the help file)
(see also the help file)(see also the help file)
In “Tools” Open the Wave Sequence panel to create automated wave forms coming from file or serial port data scripts.
First “Stop” the scope. Click the history button to open the history scroll panel. This function will record up to 1000 signals. Save and open the history file, then use your mouse scroll function to easy scroll through the signal history. Now start (RUN) the scope.
It is possible to add some text and wave form parameters on the signal screen.
Right click on the signal screen to open a window and add your text.
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