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266 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide

7 Root (:) Commands

:BLANk

(see page 1610)

Command Syntax

:BLANk [<source>]

<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | SBUS{1 | 2}

| WMEMory<r>}

for the DSO models

<source> ::= {CHANnel<n> | DIGital<d> | POD{1 | 2}

| BUS{1 | 2} | FUNCtion<m> | MATH<m> | SBUS{1 | 2}

| WMEMory<r>}

for the MSO models

<n> ::= 1 to (# analog channels) in NR1 format

<d> ::= 0 to (# digital channels - 1) in NR1 format

<m> ::= 1 to (# math functions) in NR1 format

<r> ::= 1 to (# ref waveforms) in NR1 format

The :BLANk command turns off (stops displaying) the specified channel, digital

pod, math function, serial decode bus, or reference waveform location. The

:BLANk command with no parameter turns off all sources.

See Also • "Introduction to Root (:) Commands" on page 258

• ":DISPlay:CLEar" on page 411

• ":CHANnel<n>:DISPlay" on page 349

• ":DIGital<d>:DISPlay" on page 395

• ":FUNCtion<m>:DISPlay" on page 469

• ":POD<n>:DISPlay" on page 701

• ":SBUS<n>:DISPlay" on page 856

• ":WMEMory<r>:DISPlay" on page 1484

• ":STATus" on page 294

• ":VIEW" on page 297

NOTE

To turn on (start displaying) a channel, etc., use the :VIEW command. The DISPlay commands,

:CHANnel<n>:DISPlay, :FUNCtion:DISPlay, :POD<n>:DISPlay, :DIGital<n>:DISPlay,

:SBUS<n>:DISPlay, or :WMEMory<r>:DISPlay, are the preferred method to turn on/off a

channel, etc.

NOTE

MATH<m> is an alias for FUNCtion<m>.

Keysight Technologies InfiniiVision 4000 X Series User Manual

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