262 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
6 Root (:) Commands
:VIEW
(see page 1428)
Command Syntax
:VIEW <source>
<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | SBUS{1 | 2}
| WMEMory<r>}
for DSO models
<source> ::= {CHANnel<n> | DIGital<d> | POD{1 | 2}
| BUS{1 | 2} | FUNCtion<m> | MATH<m> | SBUS{1 | 2}
| WMEMory<r>}
for 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 :VIEW command turns on the specified channel, function, serial decode bus,
or reference waveform location.
See Also • "Introduction to Root (:) Commands" on page 226
• ":BLANk" on page 234
• ":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
Example Code
' VIEW_BLANK - (not executed in this example)
' - VIEW turns on (starts displaying) a channel.
' - BLANK turns off (stops displaying) a channel.
' myScope.WriteString ":BLANk CHANnel1" ' Turn channel 1 off.
' myScope.WriteString ":VIEW CHANnel1" ' Turn channel 1 on.
See complete example programs at: Chapter 42, “Programming Examples,”
starting on page 1437
MATH<m> is an alias for FUNCtion<m>.
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