Rohde & Schwarz PR100 - Page 253

R&S PR100 User Manual
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TRACe|DATA
. :POINts? <trace_name>[,MINimum|MAXimum]
Query of number of values stored in a trace. The number of values stored in
the suppress traces is always 100. Thus, the MAXimum and MINimum value
is also 100.
Parameters:
<trace_name> see TRACe[:DATA]?
no further parameter query of current number
MINimum|MAXimum query of lowest|highest number
Error:
If the trace name is unknown, an error -141, "Invalid character data" will be
generated.
Result:
Number of values
Example:
TRACe:POINts? MTRACE, MAX -> 2048
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TRACe|DATA
. :POINts
. . :AUTO? <trace_name>
Query of auto-adjust of trace length. This command is present to remain
backward compatible. A 0 (no auto-adjust for trace length) is always output for
a suppress trace, and a 1 (auto-adjust) for other traces.
Parameters:
<trace_name> see TRACe[:DATA]?
Error:
If the trace name is unknown, an error -141, "Invalid character data" will be
generated.
Result:
0 no auto-adjust for trace length
1 auto-adjust for trace length
Example:
TRACe:POINts:AUTO? MTRACE;AUTO? ITRACE -> 1;1