Configure And Control Buffer; Free; Points <N; Actual - Keithley 2500 User Manual

17-88 SCPI Command Reference
Configure and control buffer

FREE?

:TRACe:FREE?
Description
POINts <n>
:TRACe:POINts <n>
Parameters
Query
Description

ACTual?

:TRACe:POINts:ACTual?
Description
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This command is used to read the status of storage memory. After send-
ing this command and addressing the Model 2500 to talk, two values
separated by commas are sent to the computer. The first value indicates
how many bytes of memory are available, and the second value indi-
cates how many bytes are reserved to store readings.
<n> = 1 to 3000
MINimum
MAXimum
DEFault
:POINts?
:POINts? MINimum
:POINts? MAXimum
:POINts? DEFault
This command is used to specify the size of the buffer.
This query command is used to determine how many stored readings are
in the buffer. After sending this command and addressing the unit to
talk, the number of readings stored in the buffer will be sent to the com-
puter.
Models 2500 and 2502 User's Manual
Read status of memory
Specify buffer size
Specify buffer size
1
3000
100
Query buffer size
Query smallest allowable buffer size
Query largest allowable buffer size
Query *RST default buffer size
Query number of stored readings