Section 11: TSP command reference
Series 3700A System Switch/Multimeter Reference Manual
11-144
3700AS-901-01 Rev. D/June 2018
dmm.adjustment.count
This attribute indicates the number of times the instrument has been adjusted (calibrated).
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (R)
Yes
Not applicable
Nonvolatile
memory
Not applicable
Usage
calibrationCount
= dmm.adjustment.count
calibrationCount
The number of times the instrument has been adjusted or calibrated
Details
Calibration (adjustment) may or may not be unlocked for this attribute to read and return a value.
Example
adjustmentCount
= dmm.adjustment.count
Queries for the adjustment count.
Also see
(on page 11-144)
(on page 11-158)
dmm.adjustment.date
This attribute sets or queries the calibration adjustment date in Coordinated Universal Time (UTC) format (number
of seconds since January 1, 1970).
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
Not applicable
DMM nonvolatile
memory
Not applicable
Usage
calibrationDate
= dmm.adjustment.date
dmm.adjustment.date = os.time({
year=yyyy
,
month=m
,
day=d
})
calibrationDate
The number of seconds since January 1, 1970
os.time{year=
yyyy
, month=
m
, day=
d
}
Specifies the date; if a value is not specified, sets the
adjustment date to the present date of the instrument
Details
This attribute can only be set when calibration is unlocked.
For more information about formatting options with
os.time
or
os.date
, see the
Example 1
dmm.adjustment.date = os.time{year=2007, month=7, day = 4}
Sets the adjustment date to July 4, 2007.
