Keithley SourceMeter 2600 Series

D-6 Status Model Series 2600 System SourceMeters Reference Manual
2600S-901-01 Rev. A / May 2006 Return to Appendix D topics
Figure D-4
Status model
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
+
SMU A (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
+
SMU A (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)
(questionable event registers)