13-14
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6482-901-01 Rev. A / August 2012
Section 13: Status Structure
Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
Questionable event register
The used bits of the questionable event register (
) are described as follows:
•
Bits B0
through
B7
: Not used.
•
Bit B8, Calibration Summary (Cal)
: Set bit indicates that an invalid calibration constant
was detected during the power-up sequence. This error will clear after successful calibration
of the instrument.
•
Bits B9
through
B13
: Not used.
•
Bit B14, Command Warning (Warn)
: Set bit indicates that a signal oriented measurement
command parameter has been ignored.
•
Bit B15
: Not used.
Figure 13-7
Questionable event status
Questionable Event
Enable Register
&
&
OR
To QSB of Status
Byte Register
(Figure 13-3)
Warn = Command Warning
Cal
= Calibration Summary
& =
Logical
AND
OR = Logical OR
—
(B7 - B0)
CAL
(B8)
—
(B13 - B9)
—
(B15)
Warn
(B14)
Questionable Condition
Register
Questionable
Event Register
—
(B7 - B0)
CAL
(B8)
—
(B13 - B9)
—
(B15)
Warn
(B14)
—
(B7 - B0)
CAL
(B8)
—
(B13 - B9)
—
(B15)
Warn
(B14)
stat:ques:cond?
stat:ques?
stat:ques:enab <NRf>
stat:ques:enab?
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