Keithley 2280 Series Reference Manual

Series 2280 Precision DC Power Supply Reference Manual Appendix D: Status model
077085503 / March 2019 D-13
Operation Instrument Summary Event Register
The bits of the Operation Instrument Summary Event Register are described in the following figure
and table.
Figure 127: Series 2280 Operation Instrument Summary Event Register
Bit
Decimal
value
Bit name
When set, indicates the following has occurred:
0
1
Calibration (Cal)
The instrument is performing a calibration.
1 through 3
Not used
Not used
NA
4
16
Measurement (Meas)
The instrument is performing a measurement.
5
32
Trigger (Trig)
The instrument is in the trigger layer waiting for a trigger
event to occur.
6
64
ARM
The instrument is in the ARM layer waiting for an arm
event to occur.
7
128
Not used
NA
8
256
Filt
The filter has settled or the filter is disabled.
9
512
List
The instrument is running a list.
10
1024
Idle
The instrument is in idle mode.
11 through 15
Not used
Not used
NA

Keithley 2280 Series Specifications

General

Brand	Keithley
Model	2280 Series
Category	Power Supply
Language	English