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Command Descriptions
TLS 216 Programmer Manual
2–53
ALLOcate:GROUP:FREE?
GROUP :ALLOcate : FREE ?
<NR1> is the approximate number of data points available.
ALLOCATE:GROUP:FREE?
might return 520 indicating that there are approximately 500 data points
available for allocation. The extra 20 are used for administration purposes.
ALLOcate:GROUP:REF<x>
Sets or queries the number of waveform data points for the specified reference
location. If an attempt is made to allocate memory when it is not available, an
execution error is generated and the memory is not allocated.
Save and Recall
ALLOcate:GROUP:REF<x> <NR1>[,<NR1>,<NR1>]
ALLOcate:GROUP:REF<x>?
GROUP :ALLOcate : REF
<x>
<Space>
?
<NR1>
,
<NR1>
,
<NR1>
<NR1> 0 specifies the number of data points: 500, 1000, or 2000. All invalid
values less than the maximum will be forced to the next highest valid value, and
those higher than the maximum will be forced to the maximum. For example,
1002 points will allocate 2000 points of data for the reference. The memory size
of the four reference locations combined cannot exceed 80,000 data points.
<NR1> = 0 is returned when the reference location is empty.
The second <NR1> specifies the first channel, the third specifies the last channel.
If <NR1> is not specified, channel 1, and channel 1 are assumed.
Syntax
Returns
Examples
Group
Syntax
Arguments