Keithley 2302 Instruction Manual page 171

Figure 8-6
Measurement event status
___
:CONDition?
(B15-B10)
___
[:EVENt]?
(B15-B10)
To MSB
of Status
Byte OR
register
___
:ENABle <NRf>
(B15-B10)
:ENABle?
___
Decimal Weights
BF = Buffer Full
RAV = Reading Available
PTT = Pulse Trigger Timeout
ROF = Reading Overflow
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
BF2 BF1 RAV2
PTT2
(B10) (B9) (B8)
BF1
BF2
RAV2 PTT2
(B9) (B8)
(B10)
&
&
&
BF2
BF1 RAV2 PTT2
(B9) (B8)
(B10)
1024 512 256
10 9 8
(2 ) (2 ) (2 )
& = Logical AND
OR = Logical OR
ROF2 RAV1
(B7
(B6) (B5)
ROF2 RAV1 PTT1
(B7) (B6)
(B5)
&
&
&
RAV1
ROF2
(B7)
(B6) (B5)
128 64 32
7 6 5
(2 ) (2 ) (2 )
Status Structure 8-15
___ Measurement
PTT1 ROF1
Condition
(B3)
(B4) (B2-B0)
Register
___
ROF1
Measurement
Event Register
(B4) (B3) (B2-B0)
&
&
___
Measurement
PTT1 ROF1
Event Enable
(B4) (B3) (B2-B0)
Register
16 8
___
4 3
(2 ) (2 )