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User Manual for UT2000_3000 Series Computer Testing & Control Software
User Manual and Installation Notes
Document No. SYSC-0-070606
June 2007
UT2000_3000 Series Digital Storage Oscilloscopes
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UNI-T
®
Uni-Trend Group Limited
Copyright Information
1. Uni-Trend Group Limited. All rights reserved.
2. Products of the Company have been authorized or are pending approval for
patents in the People’s Republic of China.
3. Information contained in this manual supercedes all information in previously
published versions.
4. The Company reserves the right to change specifications and prices.
Note: UNI-T is the registered trademark of Uni-Trend Group Limited.
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Uni-Trend Group Limited
. All right reserved 2007
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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UT2000_3000 Series Digital Storage Oscilloscopes Introduction
The UT2000_3000 Series Digital Storage Oscilloscope software is written for
UT2000_3000 Series digital storage oscilloscopes. With this software you can carry
out communication between a computer and an oscilloscope through serial or USB,
and in turn perform remote control. This software also provides testing, waveform and
sampling data reading functions to facilitate further signal testing and analysis.
Equipment Requirement Minimum
Oscilloscope UT2000_3000 Series
PC IBM-compatible PC, Windows 2000/XP OS, 16MB
RAM, 4X optical drive or better SVGA display or
better
RS-232 Power Cord The connection terminals of the oscilloscope and PC
must match
USB Lead
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Uni-Trend Group Limited
. All right reserved 2007
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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Chapter One: Software Structure Basics ………………………………............. 5
Notes on operation interface ……………………………………………............... 5
Notes on menu …………………………………………………………….............. 5
Notes on front panel …………..…………………………………………................ 7
Chapter Two: Operation Guide ……..………………………………................. 9
USB interface controls ………………..…………………………………............. 9
Serial interface controls ……..……………………………………………............. 11
Chapter Three: Installation guide for UT2000_3000 Series
Com
puter Testing & Control Software ……
……..……………………. . . . . . . . 13
1. Hardware ……………………….…..………………………………….............13
2. Installing the driver ……..……………………………………………. ............13
3. Installing the software ……..…………………………………………... ............27
Chapter Four: System Prompts and Troubleshooting …………………............ 28
System prompts ……..…………………………………………………. ............28
Troubleshooting ……..…………………………………………………..............
28
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. All right reserved 2007
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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Chapter One: Software Structure Basics
Notes on operation interface
Notes on menu:
1. Document: Load waveform, save waveform, load intersection, print preview,
print preview, print, exit.
2. Function:
Mathematics function: User can select the calculation method of the channels or
window function.
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Uni-Trend Group Limited
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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Remote control: Control of the serial interface can be performed from a remote point.
Data form: How the voltage changes with time
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Uni-Trend Group Limited
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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Parameter testing: The current parameters are displayed
3. Refresh waveform: single refresh; waveform time interval setup
4. Help: Content; About
Notes on front panel
Channel status: Current status of the oscilloscope is displayed. When transmitting
data, this status bar displays the current status. When the oscilloscope’s status changes,
so will this status bar, but you cannot use this bar to control the current status of the
oscilloscope.
1. CH1: Coupling method (DC, AC, GND); Bandwidth suppression (On Off); Filter
type (low-pass, high-pass, band-pass, band-stop); Digital filter (when the
indicator lights up the function is ON, when the indicator lights off the function
is OFF); Reverse (when the indicator lights up the function is ON, when the
indicator lights off the function is OFF); Probe (1X, 10X, 100X, 1000X).
2. CH2: Coupling method (DC, AC, GND); Bandwidth suppression (On Off); Filter
type (low-pass, high-pass, band-pass, band-stop); Digital filter (when the
indicator lights up the function is ON, when the indicator lights off the function
is OFF); Reverse (when the indicator lights up the function is ON, when the
indicator lights off the function is OFF); Probe (1X, 10X, 100X, 1000X).
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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3. Sampling method; Random; Real-time; SCAN
4. Interpolation (Yes, NO)
5. Current activated channel (MATH; CH1; CH2)
Channel selection: CH1; CH2; MATH
Deviation factor adjustment: Vertical; Horizontal
Range adjustment: Voltage range; Time base range
Real-time Control: Equipment selection (Serial, USB); ON/OFF (when the indicator
lights up the function is ON, when the indicator lights off the function is OFF); Data
transmission (when the indicator lights up the function is ON, when the indicator
lights off the function is OFF); Transmission screen (when the indicator lights up the
function is ON, when the indicator lights off the function is OFF).
Reverse Mathematic function: Indicator on means reverse mathematic function is in
process. Indicator off means reverse mathematic function is not in process.
Mathematic function: Select with the MATH option in the function menu in the
menu bar.
Auto Refresh: Set up the refresh time interval with the waveform refresh menu in the
menu bar.
Refresh time: Set up refresh time while performing auto refresh.
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User Manual for UT2000_3000 Series Computer Testing & Control Software
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Chapter Two: Operation Guide
After reading Chapter One you may now have a basic understanding of how this
system works. The following are more specific instructions for using the software.
We recommend you to read this chapter carefully to familiarize with application.
Connect the RS-232 power cord or USB lead. Turn on the oscilloscope and activate
the UT2000_3000 Series Digital Storage Oscilloscope software. Enter the following
screen:
USB Interface Controls
If controlling the oscilloscope via the USB interface, follow the steps below:
1. With the equipment selection knob on the real-time control panel, select USB.
2. Click the [Equipment ON/OFF] knob to turn it on. When the indicator lights up
the function is ON. When the indicator lights off the function is OFF.
3. Click the [Data Transmission] knob to turn it on. When the indicator lights up the
function is ON. When the indicator lights off the function is OFF.
4. Click the [Data Transmission] knob to turn it off. When the indicator lights up
the function is ON. When the indicator lights off the function is OFF.
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Uni-Trend Group Limited
. All right reserved 2007
__________________________________________________________________________________________
User Manual for UT2000_3000 Series Computer Testing & Control Software