Table of Contents
Advertisement
Model 2651A High Power System SourceMeter® Instrument Reference Manual
Bit
Binary value
Decimal
Weights
Bit
Binary value
Decimal
Weights
Example
status.measurement.instrument.smua.enable =
status.measurement.instrument.smua.VLMT
Also see
Measurement event registers
status.measurement.reading_overflow.*
This attribute contains the measurement event reading overflow summary register set.
Type
TSP-Link accessible
Attribute
- -
.condition (R)
Yes
.enable (RW)
Yes
.event (R)
Yes
.ntr (RW)
Yes
.ptr (RW)
Yes
Usage
measurementRegister = status.measurement.reading_overflow.condition
measurementRegister = status.measurement.reading_overflow.enable
measurementRegister = status.measurement.reading_overflow.event
measurementRegister = status.measurement.reading_overflow.ntr
measurementRegister = status.measurement.reading_overflow.ptr
status.measurement.reading_overflow.enable = measurementRegister
status.measurement.reading_overflow.ntr = measurementRegister
status.measurement.reading_overflow.ptr = measurementRegister
measurementRegister
Details
These attributes are used to read or write to the measurement event reading overflow summary
registers. Reading a status register returns a value. The binary equivalent of the returned value
indicates which register bits are set. The least significant bit of the binary number is bit B0, and the
most significant bit is bit B15. For example, assume the value 2 is returned for the enable register.
The binary equivalent is 0000 0000 0000 0010. This value indicates that bit B1 (SMUA) is set.
2651A-901-01 Rev. C October 2021
B7
B6
B5
0/1
0/1
0/1
128
64
32
7
6
5
(2
)
(2
)
(2
)
B15
B14
B13
0/1
0/1
0/1
32,768
16,384
8,192
15
14
13
(2
)
(2
)
(2
)
(on page 15-7)
Affected by
Where saved
- -
- -
Not applicable
Not saved
Status reset
Not saved
Status reset
Not saved
Status reset
Not saved
Status reset
Not saved
The status of the measurement reading overflow summary register; a zero (0)
indicates no bits set (also send 0 to clear all bits); the only valid value other
than 0 is 2
Section 7: TSP command reference
B4
B3
B2
0/1
0/1
0/1
16
8
4
4
3
2
(2
)
(2
)
(2
)
B12
B11
B10
0/1
0/1
0/1
4,096
2,048
1,024
12
11
10
(2
)
(2
)
(2
)
Sets the VLMT bit of the
measurement event SMU A
summary enable register
using a constant.
Default value
- -
Not applicable
0
0
0
2 (All bits set)
B1
B0
0/1
0/1
2
1
1
0
(2
)
(2
)
B9
B8
0/1
0/1
512
256
9
8
(2
)
(2
)
7-321
Advertisement
Chapters
Table of Contents
Need help?
Do you have a question about the Keithley 2651A and is the answer not in the manual?