Storing readings in buffer
The reading buffer in the Model 2000 is flexible and capable. It has three controls, which are
found in the
TRACe
susbsystem. There are commands to control:
• The size of the buffer (in readings).
TRACe:POINts <NRf>
• Where the data is coming from (before or after the CALCulate1 math post-processing).
TRACe:FEED SENSe1
store unprocessed readings
TRACe:FEED CALCualte1
store math processed readings
• Select buffer control mode.
TRACe:FEED:CONTrol NEVer
immediately stop storing readings
TRACe:FEED:CONTrol NEXT
start now, stop when buffer is full
The following example program sets up the Model 2000 to take 20 readings as fast as it can
into the buffer, then reads the data back after the buffer has filled.
C-6 Example Programs
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