PPMU
- Updated2026-01-12
- 2 minute(s) read
Groups
None
Group members
| Name | Description |
|---|---|
| NIDIGITAL_ATTR_PPMU_ALLOW_EXTENDED_VOLTAGE_RANGE | Enables the instrument to operate in additional voltage ranges where instrument specifications may differ from standard ranges. When set to VI_TRUE, this attribute enables extended voltage range operation. Review specification deviations for application suitability before using this attribute. NI recommends setting this attribute to VI_FALSE when not using the extended voltage range to avoid unintentional use of this range. |
| NIDIGITAL_ATTR_PPMU_APERTURE_TIME | Specifies the measurement aperture time for the PPMU. |
| NIDIGITAL_ATTR_PPMU_APERTURE_TIME_UNITS | Specifies the units of the measurement aperture time for the PPMU. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LEVEL | Specifies the current level, in amps, that the PPMU forces to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Current. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LEVEL_RANGE | Specifies the range of valid values for the current level, in amps, that the PPMU forces to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Current. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT | Specifies the current limit, in amps, that the output cannot exceed while the PPMU forces voltage to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Voltage. The PXIe-6570/6571 does not support the NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT attribute and only allows configuration of the NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT_RANGE attribute. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT_BEHAVIOR | Specifies how the output should behave when the current limit is reached. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT_RANGE | Specifies the valid range, in amps, to which the current limit can be set while the PPMU forces voltage to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Voltage. |
| NIDIGITAL_ATTR_PPMU_CURRENT_LIMIT_SUPPORTED | Returns whether the device supports configuration of a current limit when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Voltage. |
| NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION | Specifies whether the PPMU forces voltage or current to the DUT. |
| NIDIGITAL_ATTR_PPMU_VOLTAGE_LEVEL | Specifies the voltage level, in volts, that the PPMU forces to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Voltage. |
| NIDIGITAL_ATTR_PPMU_VOLTAGE_LIMIT_HIGH | Specifies the maximum voltage limit, or high clamp voltage (VCH ), in volts, at the pin when the PPMU forces current to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Current. |
| NIDIGITAL_ATTR_PPMU_VOLTAGE_LIMIT_LOW | Specifies the minimum voltage limit, or low clamp voltage (VCL ), in volts, at the pin when the PPMU forces current to the DUT. This attribute is applicable only when you set the NIDIGITAL_ATTR_PPMU_OUTPUT_FUNCTION attribute to DC Current. |
Attachments
None