Keithley 2010

LL2
(B3)
LL2
(B3)
LL2
(B3)
OR
BFL = Buffer Full
BHF = Buffer Half Full
BAV = Buffer Available
& = Logical AND
OR = Logical OR
(B15 - B12) (B10) (B9)
BHF
(B8)
BAV
(B7) (B6)
RAV
(B5) (B4)
(B2)
LL1
(B1) (B0)
Measurement Event
Register
(B15 - B12)
Measurement Event
Enable Register
To Measurement
Summary Bit
(MSB) of Status
Byte Register.
(See Figure 4-10)
&
&
(B15 - B12) (B10) (B9) (B8) (B7) (B6)
RAV
(B5) (B4)
(B2)
LL1
(B1) (B0)
Measurement
Condition Register
BFL
HL1 ROF
BFL
ROF
&
&
&
BHF BAV
HL1
&
&
(B10) (B9)
BHF
(B8)
BAV
(B7) (B6)
RAV
(B5) (B4) (B2)
LL1
(B1) (B0)
BFL ROFHL1
RAV = Reading Available
HL = High Limit
LL = Low Limit
ROF = Reading Overflow
(B11)
(B11)
(B11)
HL2
HL2
HL2
Fi
gure
4
-
8
M
easurement event
status
(B13 - B9)(B14) (B8)(B15)
OR
Questionable
Condition Register
Questionable Event
Enable Register
Warn = Command Warning
Cal = Calibration Summary
Temp = Temperature Summary
& = Logical AND
OR = Logical OR
&
&
&
0
(B13 - B9)(B14)
(B8)
(B15)
0
Warn Cal
Questionable Event
Register
(B13 - B9)(B14) (B8)(B15)
To Questionable
Summary Bit (QSB)
of Status
Byte Register
(See Figure 4-10).
(B7 - B5)
(B7 - B5)
(B7 - B5)
Warn Cal
0
Warn Cal
(B4)
Temp
(B4)
Temp
(B3 - B0)
(B3 - B0)
(B3 - B0)(B4)
Temp
&
Fi
gure
4
-
9
Questionable event
status
Remote Operation 4-19