YOKOGAWA DLM4038 User Manual

5-81
IM DLM4038-17EN
Commands
1
2
3
4
5
6
App
Index
5.6 CHANnel Group
:CHANnel<x>?
Function Queries all vertical axis settings of a channel.
Syntax
:CHANnel<x>?
<x> = 1 to 8
:CHANnel<x>:ASCale[:EXECute]
Function Executes auto scaling of a channel.
Syntax
CHANnel<x>:ASCale[:EXECute]
<x> = 1 to 8
Example
CHANNEL1:ASCALE:EXECUTE
Description Auto scaling is possible on each channel.
• V/div
Displayed so that the entire amplitude of the
waveform can be seen without changing the
vertical position.
• Offset
When the input coupling is set to AC
0 V
When the input coupling is set to DC
Center = (Max+Min)/2
• Trig Level
DC offset position
:CHANnel<x>:BWIDth
Function Sets or queries the input filter setting of a
channel.
Syntax
:CHANnel<x>:BWIDth {FULL|
<Frequency>}
:CHANnel<x>:BWIDth?
<x> = 1 to 8
<Frequency> = See the DLM4000 Features
Guide for this information.
Example
:CHANNEL1:BWIDTH FULL
:CHANNEL1:BWIDTH?
-> :CHANNEL1:BWIDTH FULL
:CHANnel<x>:COUPling
Function Sets or queries the input coupling setting of a
channel.
Syntax
:CHANnel<x>:COUPling {AC|DC|DC50|
GND}
:CHANnel<x>:COUPling?
<x> = 1 to 8
Example
:CHANNEL1:COUPLING AC
:CHANNEL1:COUPLING?
-> :CHANNEL1:COUPLING AC
:CHANnel<x>:DESKew
Function Sets or queries the deskew setting of a channel.
Syntax
:CHANnel<x>:DESKew {<Time>}
:CHANnel<x>:DESKew?
<x> = 1 to 8
<Time> = −100.0 ns to 100.0 ns
Example
:CHANNEL1:DESKEW 1NS
:CHANNEL1:DESKEW?
->:CHANNEL1:DESKEW1.00E−09
:CHANnel<x>:DISPlay
Function Sets or queries the display on/off status of a
channel.
Syntax
:CHANnel<x>:DISPlay {<Boolean>}
:CHANnel<x>:DISPlay?
<x> = 1 to 8
Example
:CHANNEL1:DISPLAY ON
:CHANNEL1:DISPLAY?
-> :CHANNEL1:DISPLAY 1
:CHANnel<x>:INVert
Function Sets or queries the on/off status of invert mode,
which inverts the waveform display.
Syntax
:CHANnel<x>:INVert {<Boolean>}
:CHANnel<x>:INVert?
<x> = 1 to 8
Example
:CHANNEL1:INVERT ON
:CHANNEL1:INVERT?
-> :CHANNEL1:INVERT 1
:CHANnel<x>:LABel?
Function Queries all waveform label settings of a channel.
Syntax
:CHANnel<x>:LABel?
<x> = 1 to 8
:CHANnel<x>:LABel[:DEFine]
Function Sets or queries the waveform label of a channel.
Syntax
:CHANnel<x>:LABel[:DEFine] {<String>}
:CHANnel<x>:LABel:DEFine?
<x> = 1 to 8
<String> = Up to eight characters
Example
:CHANNEL1:LABEL:DEFINE "CH1"
:CHANNEL1:LABEL:DEFINE?
-> :CHANNEL1:LABEL:DEFINE "CH1"
Description You can only use the characters and symbols that
appear on the DLM4000 soft keyboard.

YOKOGAWA DLM4038 Specifications

General

Brand	YOKOGAWA
Model	DLM4038
Category	Test Equipment
Language	English