How To Set The Vertical System - Owon XDS3204E 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 Setting
Menu
DC
Coupling AC
GROUND
ON
Inverted
OFF
Attenu
MeasCurr
Probe
A/V (mA/V)
V/A (mV/A)
Full band
20M
Limit
Input IMP
1MΩ
(only for
50Ω
certain
models)
1. To set channel coupling
Taking the Channel 1 for example, the measured signal is a square wave signal containing
4.Advanced User Guidebook
Description
Pass both AC and DC components of the input signal.
Block the DC component of the input signal.
Disconnect the input signal.
Display inverted waveform.
Display original waveform.
0.001X
Step by 1 – 2 – 5. Match this to the probe attenuation
to
factor to have an 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
range is 100 mA/V - 1 KA/V.
Amps/Volts ratio
Volts/Amp ratio is automatically calculated.
Get full bandwidth.
Limit the channel bandwidth to 20MHz to reduce
display noise.
To reduce the circuit load caused by the interaction
of the oscilloscope and the circuit to be tested.
27
= 1/Resistor value