Section 7: TSP command reference
2606B System SourceMeter® Instrument Reference Manual
7-182
2606B-901-01 Rev. B / May 2018
smuX.cal.restore()
This function loads a stored set of calibration constants.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
smu
X
.cal.restore()
smu
X
.cal.restore(
calset
)
X
Source-measure unit (SMU) channel (for example,
smua.cal.restore()
applies
to SMU channel A)
calset
The calibration set to be loaded. Set
calset
to one of the following values:
0
or
smu
X
.CALSET_NOMINAL
: A set of calibration constants that are
uncalibrated, but set to nominal values to allow rudimentary functioning of the
instrument
1
or
smu
X
.CALSET_FACTORY
: The calibration constants when the instrument
left the factory
2
or
smu
X
.CALSET_DEFAULT
: The normal calibration set
3
or
smu
X
.CALSET_PREVIOUS
: The calibration set that was used before the
last default set was overwritten
Details
This function overwrites the present set of calibration constants with constants read from nonvolatile
memory.
This function is disabled until a successful call to
smu
X
.cal.unlock()
is made.
If
calset
is not specified,
smu
X
.CALSET_DEFAULT
is used.
Example
smua.cal.restore()
Restores factory calibration constants for SMU channel A.
Also see
(on page B-10)
(on page 7-180)