B&K Precision MDL Series - Programming Manual - Manual (Page 45)

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Trace Commands
The commands in this subsystem are used to configure and control data storage into the buffer.
TRACe:CLEar
Channel Specific
This action command is used to clear the buffer of readings. If you do not clear the buffer, a
subsequent store will overwrite the old readings. If the subsequent store is aborted before the buffer
becomes full, you could end up with some “old” readings still in the buffer.
Command Syntax TRACe:CLEar
Parameters None
Example TRAC:CLE
TRACe:FREE?
Channel Specific
This command is used to read the status of storage memory. After sending this command and
addressing the electronic load 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 indicates how
many bytes are reserved to store readings.
Query Syntax TRACe:FREE?
Returned Parameters ,
Examples TRAC:FREE?
TRACe:POINts
Channel Specific
This command is used to specify the size of the buffer.
Command Syntax TRACe:POINts