Figure 15-6 Operation Event Register - Keithley 2182 User Manual

15-10 Additional SCPI Commands
Operation Event Register:
Bit B0, Calibrating (Cal) – Set bit indicates that the instrument is calibrating.
Bits B1 through B3 – Not used.
Bit B4, Measuring (Meas) – Set bit indicates that the instrument is performing a
measurement.
Bit B5, Trigger Layer (Trig) – Set bit indicates that the instrument is waiting in the Trigger
Layer of the Trigger Model.
Bits B6 and B7 – Not used.
Bit B8, Filter Settled (Filt) – Set bit indicates that the filter has settled.
Bit B9 – Not used.
Bit B10, Idle – Set bit indicates that the instrument is in the idle state.
Bits B11 through B15 – Not used.
Figure 15-6
Operation event register
Position
Event
Decimal
Weighting
Value
Value : 1 = Operation Event Set
Bit
B15 - B11
B10 B9
Idle
1024
10
(2 )
0/1
0 = Operation Event Cleared
B5 B3 - B1
B8 B7,B6 B4
Filt Trig Meas
256 32 16
8 5 4
(2 ) (2 ) (2 )
0/1 0/1 0/1
Events : Idle = Idle state of the 2182
Filt = Filter Settled
Trig = Trigger Layer
Meas = Measuring
Cal = Calibrating
B0
Cal
1
0
(2 )
0/1