Questionable Event Register - Keithley SourceMeter 2400 User Manual

®
2400 Series SourceMeter User's Manual

Questionable Event Register

The used bits of the Questionable Event Register (shown in
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 15-7
Questionable event status
:stat:ques:cond?
:stat:ques?
OR
To QSB of Status
Byte Register.
(See Figure 15-3.)
:stat:ques:enab<NRf>
stat:ques:enab?
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— Warn — CAL
(B15) (B14) (B13 - B9) (B8)
— Warn — CAL
(B15) (B14) (B13 - B9) (B8)
&
&
— Warn — CAL
(B15) (B14) (B13 - B9) (B8)
Warn = Command Warning & = Logical AND
Cal = Calibration Summary OR = Logical OR
Status Structure 15-15
Figure 15-7) are described as
Questionable
—
Condition
(B7 - B0)
Register
Questionable
—
Event Register
(B7 - B0)
Questionable
—
Event Enable
(B7 - B0)
Register