How To Set The Vertical System - Owon SDS1022 User Manual

How to Set the Vertical System

The VERTICAL CONTROLS includes three menu buttons such as CH1, CH2 and
Math, and four knobs such as Vertical Position, Vertical Scale for each channel.
Setting of CH1 and CH2
Each channel has an independent vertical menu and each item is set respectively
based on the channel.
To turn waveforms on or off (channel, math)
Pushing the CH1, CH2, or Math buttons have the following effect:
• If the waveform is off, the waveform is turned on and its menu is displayed.
• If the waveform is on and its menu is not displayed, its menu will be displayed.
• If the waveform is on and its menu is displayed, the waveform is turned off and its
menu goes away.
The description of the Channel Menu is shown as the following list:
Function
Menu
Coupling
Inverted
Probe
MeasCurr
A/V
or mA/V
Limit (only
for )
SDS1102
1. To set channel coupling
Taking the Channel 1 for example, the measured signal is a square wave signal
containing the direct current bias. The operation steps are shown as below:
(1) Push the CH1 button to show the CH1 SETUP menu.
4.Advanced User Guidebook
Setting Description
DC Pass both AC and DC components of the input signal.
AC Block the DC component of the input signal.
Ground Disconnect the input signal.
ON Display inverted waveform.
OFF Display original waveform.
1X
10X Match this to the probe attenuation factor to have an
100X accurate reading of vertical scale.
1000X
Yes If you are measuring current by probing the voltage
No drop across a resistor, choose Yes.
Turn the M knob to set the Amps/Volts ratio. The
V/A range is 100 mA/V - 1 KA/V.
or mV/A Amps/Volts ratio
Volts/Amp ratio is automatically calculated.
Full band Get full bandwidth.
20M Limit the channel bandwidth to 20MHz to reduce
display noise.
= 1/Resistor value
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