Keithley 2750 User Manual page 315

11-14 Status Structure
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NOTE
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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
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.
Bits B12 ( G full) and B13 (
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.
Model 2750 Multimeter/Switch System User's Manual
I full) are not intended to be used with buffer sizes
Section 6 for details).