130 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
 
:BLANk
 (see page 658)
Command Syntax
:BLANk [<source>]
<source> ::= {CHANnel<n> | FUNCtion | MATH | SBUS}
<n>::={1|2|3|4}forthefour channel oscilloscope models
<n> ::= {1 | 2} for the two channel oscilloscope models
The :BLANk command turns off (stops displaying) the specified channel, 
math function, or serial decode bus. The :BLANk command with no 
parameter turns off all sources.
See Also • "Introduction to Root (:) Commands" on page 124
• ":CDISplay"  on page 131
• ":CHANnel<n>:DISPlay"  on page 194
• ":FUNCtion:DISPlay"  on page 232
• ":SBUS:DISPlay"  on page 380
• ":STATus"  on page 159
• ":VIEW"  on page 162
Example Code • "Example Code" on page 162
NOTE
To turn on (start displaying) a channel, etc., use the :VIEW command. The DISPlay 
commands, :CHANnel<n>:DISPlay, :FUNCtion:DISPlay, or :SBUS:DISPlay are the preferred 
method to turn on/off a channel, etc.
NOTE
MATH is an alias for FUNCtion.