High Voltage SourceMeter Instrument Reference Manual Section 4:
2470-901-01 Rev. A / May 2019 4-43
Setting autozero
You can enable or disable automatic referencing. You can also request a one-time refresh of the
reference values.
The reference setting is stored with the selected measure function.
To set autozero using the front panel:
1. Press the FUNCTION key.
2. Select the source and measure combination.
3. Press the MENU key.
4. Under Measure, select Settings.
5. For Auto Zero, select On or Off.
6. If Off is selected, you can select the Once option to send a one-time refresh.
7. Select HOME to return to the operating display.
To set autozero using SCPI commands:
Refer to the following commands:
• [:SENSe[1]]:<function>:AZERo[:STATe] (on page 12-46)
• [:SENSe[1]]:AZERo:ONCE (on page 12-59)
To set autozero using TSP commands:
Refer to the following commands:
• smu.measure.autozero.enable (on page 14-113)
• smu.measure.autozero.once() (on page 14-114)