Tektronix TDS420A User Manual
Command Descriptions
TDS Family Oscilloscope Programmer Manual
2–61
<Command> is the command that caused the error and may be returned when a
command error is detected by the digitizing oscilloscope. As much of the
command will be returned as possible without exceeding the 60 character limit
of the
command error is detected by the digitizing oscilloscope. As much of the
command will be returned as possible without exceeding the 60 character limit
of the
<Message> and <Command> strings combined. The command string is
right-justified.
ALLEV?
might return the string
might return the string
:ALLEV 2225,"Measurement error, No waveform to
measure; ",420,"Query UNTERMINATED; ".
ALLOcate? (Query Only)
Returns the number of data points allocated for all four reference memory
locations.
locations.
Save and Recall
ALLOcate?
ALLOcate
?
ALLOCATE?
might return
might return
:ALLOCATE:WAVEFORM:REF1 50000;REF2 0;REF3 0; REF4 0;,
indicating that all 50000 data points are allocated to reference memory loca-
tion 1.
tion 1.
ALLOcate:WAVEform? (Query Only)
Returns the number of data points allocated for all four reference memory
locations.
locations.
Save and Recall
ALLOcate:WAVEform?
WAVEform
?
ALLOcate
:
ALLOCATE?
might return
might return
:ALLOCATE:WAVEFORM:REF1 500;REF2 500;REF3 500; REF4 0;,
Examples
Group
Syntax
Examples
Group
Syntax
Examples