Dmm.aperture - Keithley 3700A Series Reference Manual

Series 3700A System Switch/Multimeter Reference Manual
Example 2
print(os.date("%m/%d/%Y", dmm.adjustment.date))
Queries the date and formats the response as mm/dd/yyyy:
07/04/2007
Example 3
print(os.date("%x", dmm.adjustment.date))
Queries the date and formats the response as mm/dd/yy:
02/24/09
Also see
dmm.adjustment.count
dmm.calibration.unlock()

dmm.aperture

This attribute determines the aperture setting for the selected function.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
value = dmm.aperture
dmm.aperture = value
value
Details
The dmm.aperture attribute is available for the following functions.
Function
"accurrent"
"acvolts"
"commonsideohms"
"dccurrent"
"dcvolts"
"fourwireohms"
"frequency"
"period"
"temperature"
"twowireohms"
3700AS-901-01 Rev. D/June 2018
(on page 11-144)
(on page 11-158)
Affected by
Function change
DMM close
Recall DMM configuration
Instrument reset
DMM reset
Recall setup
Represents the aperture:
▪
For 50 Hz line frequency, the range is 10 µs to 0.250 s
▪
For 60 Hz line frequency, the range is 8.33 µs to 0.250 s
▪
For frequency and period, the range is 0.01 s to 0.273 s
Default value 60 Hz
1.666667e-02
1.666667e-02
1.666667e-02
1.666667e-02
1.666667e-02
1.666667e-02
1.000000e-02
1.000000e-02
1.666667e-02
1.666667e-02
Section 11: TSP command reference
Where saved Default value
Save DMM configuration See Details
Create configuration script
Save setup
Default value 50 Hz
2.000000e-02
2.000000e-02
2.000000e-02
2.000000e-02
2.000000e-02
2.000000e-02
1.000000e-02
1.000000e-02
2.000000e-02
2.000000e-02
11-145