Trace Subsystem - Racal Instruments 3155 User Manual

100ms/s arbitrary waveform generator
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User Manual 3155
TRACe Subsys-
tem
Keyword
Limit
:TRACe
:DEFine
:DELete
:DELete:ALL
:SELect (?)
:SEQuence
:ADVance (?)
:SOURce (?)
:DEFine
:DELete:ALL
The TRACe subsystem contains commands, which allow definition of
segments and their corresponding length, addition and deletion of
segments, and the loading of waveform data. Sequence commands
control segments links and loops. Description of the SendBlock()
command is also given. This command places 3155 in a special data
transfer mode where the generator's message-based interface is by-
passed and data is loaded directly from the data bus. Optional nodes
were omitted from these commands. Defaults are shown in bold.
General description of arbitrary waveforms is also included in this
section.
Parameter Form
<segment_number>,<length>
<segment_number>
<segment_number>
#<header><binary_block>
{AUTOmatic|STEP|SINGle|MIXed}
{EXTernal|INTernal|TTLTrig0-7|STAR}
<link>,<seg_#>,<loop>,<mode>
Default,Low
AUTOmatic
EXTernal
Programming Reference 4-57
Limit,High

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