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11-16 Status Structure
Model 6220/6221 Reference Manual
Figure 11-6
Measurement event status
Questionable event status
The used bits of the questionable event register (
) are described as
follows:
•
Bit B4, Questionable Power
— Set bit indicates that a questionable power
reading was calculated for Pulse Delta. See
“Pulse Delta power calculation
Error/status code: +611
•
Bit B8, Questionable Calibration (Cal)
— Set bit indicates that a ques-
tionable calibration constant was detected during the power-up sequence.
This error will clear after successful calibration of the Model 622x.
Error/status code: +610
(B15) (B14)
B3QF
(B13)
BQF
(B12) (B11) (B10)
BFL
(B9)
BHF
(B8)
BAV
(B7)
TN
(B6)
RAV
(B5) (B4)
Comp
(B3)
Temp
(B2)
Int
(B1)
ROF
(B0)
&
&
&
&
&
&
&
&
&
&
OR
To
Measurement
Summary Bit
(MSB) of Status
Byte Register.
& = Logical AND
OR = Logical OR
&
Measurement
Condition
Register
(B15) (B14)
B3QF
(B13)
BQF
(B12) (B11) (B10)
BFL
(B9)
BHF
(B8)
BAV
(B7)
TN
(B6)
RAV
(B5) (B4)
Comp
(B3)
Temp
(B2)
Int
(B1)
ROF
(B0)
Measurement
Event Register
(B15) (B14)
B3QF
(B13)
BQF
(B12) (B11) (B10)
BFL
(B9)
BHF
(B8)
BAV
(B7)
TN
(B6)
RAV
(B5) (B4)
Comp
(B3)
Temp
(B2)
Int
(B1)
ROF
(B0)
Measurement
Event Enable
Register
B3QF = Buffer 3/4 Full
BQF = Buffer Quarter Full
BFL = Buffer Full
BHF = Buffer Half Full
BAV = Buffer Available
TN = Trace Notify
RAV = Reading Available
Comp = Compliance
Temp = Over Temperature
Int = Interlock asserted
ROF = Reading Overflow
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