Keysight Technologies InfiniiVision MSO-X 4022A

234 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
6 Root (:) Commands
:BLANk
(see page 1428)
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 226
• ":DISPlay:CLEar" on page 368
• ":CHANnel<n>:DISPlay" on page 306
• ":DIGital<d>:DISPlay" on page 353
• ":FUNCtion<m>:DISPlay" on page 401
• ":POD<n>:DISPlay" on page 615
• ":SBUS<n>:DISPlay" on page 758
• ":WMEMory<r>:DISPlay" on page 1320
• ":STATus" on page 259
• ":VIEW" on page 262
Example Code • "Example Code" on page 262
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>.