Tektronix DC 5010 Anleitung Seite 62

Operating Instructions-DC 501 0
RDY (DATA READY)
Type:
Query
Syntax:
RDY?
Response:
RDY 0;
RDY 1;
Discussion:
The RDY query returns "data readyn status. If the value
returned is 0, measurement data is not currently available. If
the value returned is 1, measurement data is available.
When measurement data is not available and the
DC 5010 is "talkedn by the controller, the instrument re-
sponds in one of two ways. If "talkedn after receiving the
SEND command and data is not ready, the DC 5010 waits
for data to become ready and then sends it. If "talkedn and
the instrument has not received the SEND command and
data is not ready, the DC 5010 responds by sending FF,,
(all data lines asserted).
Data becomes ready when a measurement is completed.
It remains ready until the data is read out of the instrument
or until an instrument setting, except averages, is changed.
Data Ready is also cleared by a RESET.
RDY (DATA READY)
RESET
Type:
Operational
Syntax:
RES
RESET
Discussion:
The RESET command resets the instrument's count
chains and initiates a new measurement. For EVENTS,
FALL, FREQUENCY, PERIOD, RATIO, RISE, TIME, OR
WIDTH measurements, a single result is determined if the
measurement had been "STOPpedn before the RESET. For
PROBECOMP measurement, RESET clears current com-
pensation status and restarts compensation process. For
TMAN and TOTALIZE measurements, counts are reset to
zero and a new measurement is restarted if not "Stoppedn
before the RESET. For TEST measurement, RESET clears
any existing error result and restarts TEST process.
RESET