National Instruments NI PXI-5422 - page 49

© National Instruments Corporation 49 NI PXI-5422 Calibration Procedure
4. Call niFgen_SetAttributeViBoolean to set the analog filter state
(niFgen property node: Output Attributes»Analog Filter Enabled)
using the following parameters:
•vi: The session handle returned from niFgen_InitExtCal
•channelName: "0"
•attributeID: NIFGEN_ATTR_ANALOG_FILTER_ENABLED
•value: VI_FALSE
5. Call niFgen_SetAttributeViReal64 to set the pre-amplifier
attenuation (niFgen property node: Calibration»Pre-Amplifier
Attenuation) using the following parameters:
•vi: The session handle returned from niFgen_InitExtCal
•channelName: "0"
•attributeID: NIFGEN_ATTR_PRE_AMPLIFIER_ATTENUATION
•value: 0
6. Call niFgen_SetAttributeViReal64 to set the post-amplifier
attenuation (niFgen property node: Calibration»Post-Amplifier
Attenuation) using the following parameters:
•vi: The session handle returned from niFgen_InitExtCal
•channelName: "0"
•attributeID: NIFGEN_ATTR_POST_AMPLIFIER_ATTENUATION
•value: 0
7. Call niFgen_SetAttributeViReal64 to set the output impedance
(niFgen property node: Basic Operation»Output Impedance) using
the following parameters:
•vi: The session handle returned from niFgen_InitExtCal
•channelName: "0"
•attributeID: NIFGEN_ATTR_OUTPUT_IMPEDANCE
•value: 50
8. Call niFgen_SetAttributeViBoolean to enable the analog output
(niFgen property node: Basic Operation»Output Enabled) using
the following parameters:
•vi: The session handle returned from niFgen_InitExtCal
•channelName: "0"
•attributeID: NIFGEN_ATTR_OUTPUT_ENABLED
•value: VI_TRUE