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11-14
Status Structure
Model 2750 Multimeter/Switch System User’s Manual
•
Bit B6, Buffer Notify (BN)
— Set bit is a notification that the user-specified num-
ber of readings have been stored in the buffer. The TRACe:NOTify command spec-
ifies the number of stored readings that will set this bit (see
for details).
•
Bit B7, Buffer Available (BAV)
— Set bit indicates that there are at least two read-
ings in the buffer.
•
Bit B8, Buffer Half Full (BHF)
— Set bit indicates that the trace buffer is half
full.
•
Bit B9, Buffer Full (BF)
— Set bit indicates that the trace buffer is full.
•
Bit B10, Buffer Overflow (BOF)
— Set bit indicates that the filled buffer has
wrapped and written over previously stored readings.
•
Bit B11, Hardware Limit Event (HL)
— Set bit indicates that a reading has
exceeded the hardware limit.
•
Bit B12, Buffer Quarter Full (BQF)
— Set bit indicates that the trace buffer is
one-quarter full.
NOTE
Bits B12 (
G
full) and B13 (
I
full) are not intended to be used with buffer sizes
smaller than four readings.
•
Bit B13, Buffer Three-Quarter Full (BTF)
— Set bit indicates that the trace
buffer is three-quarters full.
•
Bit B14, Master Limit (ML)
— Set bit indicates that one or more of the other lim-
its have been reached or exceeded.
•
Bit B15
— Not used.
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Страница 324: ...12 CommonCommands 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 332: ...13 SCPISignalOriented MeasurementCommands 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 348: ...15 SCPIReferenceTables 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 374: ...B Model7700ConnectionGuide 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 386: ...C StatusandErrorMessages 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 394: ...D SignalProcessing SequenceandDataFlow 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 408: ...E MeasurementConsiderations 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 428: ...G IEEE 488BusOverview 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...