Keithley 2651A Reference Manual page 764

Appendix E: Status model
SMU A (SMUA)
Voltage Limit (VLMT)
Current Limit (ILMT)
Reading Overflow (ROF)
Buffer Available (BAV)
E-6
Model 2651A High Power System SourceMeter® Instrument Reference Manual
Figure 131: Measurement event registers
Measurement Event
Current Limit Summary
0
1
2
3
4
5
6
7
8
9
Similar registers
10
exist for Voltage
11
Limit, Reading
12
Overflow, and Buffer
13
Available
14
15
status.measurement.current_limit
(status.measurement.voltage_limit)
(status.measurement.reading_overflow)
(status.measurement.buffer_available)
Measurement Event
SMU A Summary
Register
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
status.measurement.instrument.smua
Measurement Event
Register (measurement)
Voltage Limit (VLMT)
Current Limit (ILMT)
Reading Overflow (ROF)
+
Buffer Available (BAV)
Interlock (INT)
Instrument Summary (INST)
status.measurement
Measurement Event
Instrument Summary
SMU A (SMUA)
+
status.measurement.instrument
0
1 To Measurement Summary
Bit (MSB) in Status Byte
2
(status.condition/STB)
3
4
5
6
+
7
8
9
10
11
12
13
14
15
Register
0
1
2
3
4
5
6
7 +
8
9
10
11
12
13
14
15
2651A-901-01 Rev. A / March 2011