Keithley 2601 Reference Manual

D-6 Return to Section Topics 2600S-901-01 Rev. C / January 2008
Appendix D: Status Model Series 2600 System SourceMeter® Instruments Reference Manual
Figure D-4
Status model
Unstable Output (UO)
0
6
5
3
4
2
1
7
14
13
12
11
10
9
8
15
Questionable Status Register
(questionable/QSR)
+
Instrument Summary (INST)
0
6
5
3
4
2
1
7
14
13
12
11
10
9
8
15
Questionable Status
Calibration Summary
Register
+
SMUA (SMUA)
SMU B (SMUB)
0
6
5
3
4
2
1
7
14
13
12
11
10
9
8
15
Questionable Status
Instrument Summary
Register
+
SMUA (SMUA)
SMU B (SMUB)
To Questionable
Summary Bit (QSB) in
Status Byte (STB)
0
6
5
3
4
2
1
7
14
13
12
11
10
9
8
15
Questionable Status
SMU A Summary
Register
+
Calibration (CAL)
0
6
5
3
4
2
1
7
14
13
12
11
10
9
8
15
Questionable Status
SMU B Summary
Register
+
Similar register
exists for Over
Temperature
Calibration (CAL)
Calibration (CAL)
Over Temperature (OTEMP)
Over Temperature (OTEMP)
Over Temperature (OTEMP)
status.questionable.instrument.smub
status.questionable.instrument.smua
status.questionable.calibration
status.questionable.instrument
status.questionable
(status.questionable.over_temperature)
and Unstable Output
, status.questionable.unstable_output
Unstable Output (UO)
Unstable Output (UO)
(questionable event registers)

Keithley 2601 Specifications

General

Brand	Keithley
Model	2601
Category	Measuring Instruments
Language	English